Tuner output impedance 22k ohms
List tuner output impedance 22k ohms
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9m ohms input range 150mv - 20v p-p low instrument input impedance 10k ohms input range 300mv to 40v p-p line input impedance 22k ohms, inout level 0dbu sub output impedance 1k ohms, level 0dbu nominal di output 600 ohms balanced, level 0dbu nominal tuner output impedance 22k ohms, level 0dbu eq bass +/- 15db @45hz middle +/- @ 660hz treble +/- 15db @7khz effects send impedance 22k ohms, level 0dbu nominal effects return impedance 22k ohms, input level 0dbu nominal the combo delivers its payload via a single 15" driveroutput muting cuts the signal from the di output but leaves the tuner output 'live', allowing the player to tune up in silencespecification power output 325 watt power handling v speaker outputs minimum impedance 4 ohms frequency response -3db at 17hz and 30khz high instrument inpput impedance 3the abm 300 evo ii features a front-panel mounted balanced di out with pre or post eq switching, a sub-bass output, a tuner output, an fx loop and a line input for the connection of an external sampler or sound sourcethe eq can be switched in/out, and flat/shaped by footswitch, enabling players to go from a flat fretless sound to a boosted sound via a favourite eq settinga single input is switchable for passive and active instruments with a blend of solid state and dual triode tube preamps stages which can be preset and selected by footswitch, providing access to a massive range of clean, warm and overdriven tonesa sub-harmonic level control enables the player to add just the right amount of low-end reinforcement - everything from a subtle, thickening of the sound to unbridled, bone crushing tonethe ashdown abm 300 evo ii bass guitar amplifier (300 watt) combo the abm 300 evo ii is a 325 watts rms bass combo amp designed to satisfy both bass-purists and tech-heads alikethree straightforward rotary tone controls provide 20db of cut and boost at 60hz, 660hz and 5khz, and are supplemented by two pairs of additional sliders giving 15db cut and boost at 180hz, 340hz, 1a new upgraded power section has faster transient attack, more headroom and even less noisealso footswitchable is the mighty ashdown sub-harmonic generator which precisely tracks the main signal and reproduces it an octave lower
120 €
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9m ohms, input range 150mv - 20mv p-p low instrument input: impedance - 1m ohms input range 150mv to 10v p - p line input: impedance 10k ohms, input range 300mv - 40v p-p di output: 600 ohm balanced / level -20dbu nominal tuner output: impedance 22k ohms / level 0dbu nominal impedance: minimum 4 ohm effects send: impedance 22k ohm / level 0dbu nominal effects return: impedance 22k ohm / level 0dbu nominal distortion: less than 0power output: 800 watts power handling: volts speaker outputs: 2 x speakon frequency response: -3db at 17hz and 30khz high instrument input: impedance 3includes ashdown rm-gig bag – carry bag for rootmaster ampsas new, never gigged, no flaws5% thd h x w x d (mm): 86 x 314 x 235 weight (kg): 5kg purchased for £ for gig bag! read more
450 €
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9m ohms, input range 150mv - 20mv p-p low instrument input impedance 10k ohms, input range 300mv - 40v p-p line input impedance 10k ohms, input range 300mv - 40v p-p tuner output impedance 22k ohms, level 0dbu nominal di output 600 ohms balanced, level -20dbu nominal impedance minimum 4 ohm eq bass +/-15db 100hz lo mid +/-15db 220hz middle +/-15db 660hz hi mid +/-15db 1head: power output 300 watts power requirement v speaker outputs 2 x jack sockets frequency response -3db at 17hz - 30khz high instrument input impedance 3pick up only from birmingham b36 due to size and weight6khz treble +/-15db 7khz shelving deep + h x w x d (mm) 90 x 463 x 267 weight (kg) 85 cab: power handling: 200 w 8 ohm equipped with: 2x 10" loudspeakers + tweeter frequency range: hz dimensions: 468 x 604 x 420 mm weight: 29 kg read moreused amp and matching 2x10 cabinet, both previously gigged with some scratches and scuffs
200 €
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5% * - output level: 750 mv at 70% modulation general * - output impedance: 100 ohms * - minimum recommended load: ohms * - dimensions: … width: 430mm … depth: 290mm … height: 85mm, weight 4arcam alpha 8 am/fm tuner in perfect condition and working order25% * - channel separation ( hz): better than 38 db * - pilot tone suppression: better than 30 db * output level: 700 mv at hz deviation am section * - tuning range: 522 to mhz * - tuning system: phase locked loop * - frequency steps: hz * presets: 8 * - usable sensitivity: typically 25 mv * if rejection: 20 db * s/n ratio (30% mod50 mv i/p): 50 db * - total harmonic distortion (30% mod5khz deviation 1khz): … mono: better than 016 presets 43cmx28cmx8cm68 kg unpackaged read moredetails for shipping: 62 x 45 x kgs manufacturer specifications: fm section - tuning range: 87complete with manual, power cable and original box1% … stereo: better than 00 db * - on-tune indicator: lights at tuned frequency +/- 50 khz * - frequency response: 20 hz – hz +/- 1 db * - s/n ratio … mono: better than -76 db … stereo: better than -71 db * - total harmonic distortion (96 mhz ref5 to mhz * - tuning system: phased lock loop * - frequency steps: 50khz * - presets: 16 * - sensitivity (ihf) for 50db s/n ratio: typically 8 mv * - alternate channel selectivity: better than 60 db * - am suppression ratio: better than 50 db * - capture ratio: typically 1
55 €
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30 watts per channel output into 4 or 8 ohms (selectable)03% clipping power (maximum continuous power per channel): 45w ihf dynamic headroom at 8 ohms: +3db ihf dynamic power (maximum short term power per channel): 8 ohms 60w 4 ohms 70w 2 ohms 85w input impedance: 22k ohms input sensitivity (for rated power into 8ohm): 850mv physical specifications: dimensions (w x h x d) 17x15x5 net weight: 65db line level outputs: output impedance: preamp 800 ohms tape source z + 1khz ohms maximum output level: preamp 8v tone controls: treble: ±7db at 10khz bass: ±7db at 100hz bass eq: +3db at 70hz +6db at 40hz -3db at 12hz - 12db/octave power amp section: continuous output power into 8 ohms: 30w(15dbw) rated distortion (thd 20hz - 20khz) 0pre·amp section: phono input: input impedance (r and c): 47kohms/100pf input sensitivity: mm1 khz: 25v mc 1 khz: mc 200 mv signal to noise ratio: mm 76db ref5mv mc 76db ref9kg minimum power 30 wrms per channel, 20hz - 20khz, both channels driven with no more than rated distortionthe nad is a 30 watt per channel integrated amplifiernad c540 specifications disc format: cd digital converter: sigma delta, 24 bit, 8 x oversampling frequency response: 5hz to 20khz dynamic range: 96db signal to noise ratio: 108db channel separation: 80db total harmonic distortion: % line output: 21kg accessories: remote control read more2v digital outputs: coaxial dimensions: 435 x 70 x 285mm weight: 4switchable to 2 sets of speakers (a or b) or (a and b)lw): 150mv maximum input signal: 10v signal/noise ratio (a-weighed ref lw):85db frequency response: 20hz - 20khz / ±05db line level inputs: input impedance: (r and 0) 15kohms/100pf input sensitivity (ref5mv riaa response accuracy: ±0
150 €
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output level: dbu sensitivity: -3310 inches frequency response: 60 hz - 18 khz output impedance: ohms max5mm trs, lockable (compatible with micon-1) output impedance: 10 kohms dimensions: 111 x 65 x 40 mm weight: 190 grams lavalier microphone: pickup pattern: omnidirectional type: condenser cable: 3 m, kevlar capsule: 05 mm trs, lockable, dual mono output impedance: 300 ohms oled screen: volume level battery status (transmitter and receiver) mute channel selection dimensions: 111 x 65 x 52 mm weight: 190 grams tx-belt transmitter: can be fastened to clothing or belt power supply: 2x aa battery or micro usb battery life of up to 10 hours 4v plug-in power for microphone internal antenna gain control (3 levels) input: 3product specifications: compact wireless lavalier system for camera contents: beltpack transmitter (tx-belt) receiver with camera fastening (rx-cam) high-quality lavalier microphone windscreen and furry wind shield mini jack trs output cable (to camera) storage pouch frequency band: 2latency: 4 ms 128-bit encryption rx-cam receiver: can be fastened to camera shoe, 3/8-inch screw thread or belt clip two positions for shoe mount power supply: 2x aa battery or micro usb battery life of up to 10 hours internal antenna gain control (3 levels) output: 35 mm weight: 1 g read more5 db self-noise: 25 db-a dimensions: 12 x 44 ghz, series ii, digital transfers range: up to 100 m 8 channels easy pairing dynamic range 112 db frequency range system: 35 hz - 22 khz maxspl: 110 db max
190 €
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output impedance: 1k ohms lessinput impedance: 1m ohms1 dst-501 distortion pedalcurrent draw: 5
23 €
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output impedance: 1k ohms less1x(input impedance: 1m ohms1 dst-501 distortion pedal)current draw: 5
22 €
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output impedance: 10k ohmsinput impedance: 500k ohms1 guitar effect pedal
23 €
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output impedance: 8 ohms best (can drive ohm impedance speakers)when aux is inserted, bluetooth will break, aux priority, audio is input, mixedaudio input: bluetooth receiveramplifier chip: tdap (with the letter p is a dual-channel 25-watt 25w + 25w)
8 €
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Product features number of speakers 2 bass reflex port yes speaker output impedance 8 ohms built-in tweeter yes colour black speaker diameter 10 inches rms capacity in watts 550 w stereo function no dimensions (inclmade eminence neodymium lf drivers 1? eminence apt:50 hf driver with level control extremely rugged and durable enclosure specifications 2 x 10? custom us-made eminence lf drivers 550 watts rms power handling 8 ohms 1? eminence apt:50 hf driver w/l-pad level control frequency response: 40hz – 10khz max spl: 125db sensitivity: 98db weight: 44 lbs dressed in a modern fashion, pn-210hlf pumps 550 watt rms power through two 10-inch speaker and the sound produced as the result can be described as clear and powerfulit's made for use on-the-road and loves spending time on stageampeg pro neo hlf x10 bass speaker cab ampeg’s pn-210hlf is a modern, lightweight bass enclosure built to handle the power of high-output ampeg bass headsdesigned and assembled in the u0 cm frequency response: 45 hz - 18 khz usable low frequency: 33 hz sensitivity: 98 db maxspl: 125 db weight: 20 kg item condition some scuffs to the cabinet but good working orderout of the highest quality components, including two custom-designed 10-inch neodymium eminence woofers, the pn-210hlf delivers high-quality, high-output bass in a modern design that looks mean and plays meanercollection in person only please550 watts power handling 2 x 10? custom u
399 €
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output impedance:50 ohms2 x 4g lte ts9 connectorconnector type:ts9
3 €
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output impedance:50 ohmssize: length: 172 x 4g lte ts9 connectorconnector type:ts9
3 €
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Technical info: dimensions (in mm) 542x416x261 weight 16kg two 8-inch full frequency-range speakers (combined impedance 8 ohms) 50 watts into 8 ohms channel 1 (guitar) input impedance 1 m channel 2 (mic) input impedance 1 k line output -10 dbv fx send +4dbv read moresignal outputs can be sent to other amplifiers, mixers or recording devices via the rear output sockets (jack ‘out’ at line level or xlr balanced ‘out’ at mic level)c) as a 2-channel mixer sending the resulting mix to a main pa or powered speaker via one of the rear output sockets, but at the same time giving the performer a high quality foldback system which is already mixed to her/his tastefeatures: channel 1- for instruments, usually an acoustic guitaralso a notch filter which, when used with the frequency knob, finds and ‘kills’ the frequency which is feeding backan external effects unit (eg: a looper or compressor) can be connected to the amp using the rear-mounted effects send and return socketsb) reverb -control for overall level which also controls the level for the effects loopb) as a mini-pa for a solo singer/guitaristcontrols for volume, treble, bass digital effects: a) chorus -switchable to each channel, controls for both depth and speedin truly excellent working order and cosmetic condition a versatile and professional quality 2-channel amplifier with very smart stylinga mix control which balances the level of reverb sent to each channelfeedback control: a phase switchcontrols for volume, treble, bass channel 2 is designed to take a microphone or a second instrumentxlr or jack inputthe as50d amplifier can be used in a number of ways: a) as a guitarist’s amplifier/foldback amp in a band situationd) with careful positioning of the as50d you can use it to cover the audience area and still use it to provide foldback as in (c) abovefor collection onlyfor home use or as a compact pa system in small to medium-sized venues
180 €
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Technical info: dimensions (in mm) 542x416x261 weight 16kg two 8-inch full frequency-range speakers (combined impedance 8 ohms) 50 watts into 8 ohms channel 1 (guitar) input impedance 1 m channel 2 (mic) input impedance 1 k line output -10 dbv fx send +4dbv read moresignal outputs can be sent to other amplifiers, mixers or recording devices via the rear output sockets (jack ‘out’ at line level or xlr balanced ‘out’ at mic level)c) as a 2-channel mixer sending the resulting mix to a main pa or powered speaker via one of the rear output sockets, but at the same time giving the performer a high quality foldback system which is already mixed to her/his tastefeatures: channel 1- for instruments, usually an acoustic guitaralso a notch filter which, when used with the frequency knob, finds and ‘kills’ the frequency which is feeding backb) as a mini-pa for a solo singer/guitaristcontrols for volume, treble, bass digital effects: a) chorus -switchable to each channel, controls for both depth and speedthe amp, which is in truly excellent working order and cosmetic condition, can be posted (only within the uk) at extra costcontrols for volume, treble, bass channel 2 is designed to take a microphone or a second instrumentthe as50d amplifier can be used in a number of ways: a) as a guitarist’s amplifier/foldback amp in a band situationd) with careful positioning of the as50d you can use it to cover the audience area and still use it to provide foldback as in (c) abovean external effects unit (eg: a looper) can be connected to the amp using the rear-mounted effects send and return socketsfeedback control: a phase switcha versatile, high quality 2-channel amplifier with very smart stylingb) reverb level (also controls the level for the effects loop)a mix control which balances the level of reverb between channelsfor home use, or as a compact pa system in small to medium-sized venues
155 €
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Have pasted some technical specs for the head below: power output (rms) 307w power requirement v frequency response -3db at 17hz and 30khz speaker outputs minimum impedance 4 ohms di output tuner output effects send & return read moreselling due to house move300 w head and 2 cabinetsin very good condition despite a few gigs
230 €
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5mv (mm), 275mv (line) signal to noise ratio: 77db (mm), 96db (line) speaker load impedance: 4 ohms to 8 ohms dimensions: 430 x 304 x 92mm weight: 48kg inputs for mm phono, tuner,cd, aux tape loop for recording / monitoring 1 set of speaker terminals03% input sensitivity: 2postage extra at cost or pick up read moreexcellent condition lovely sounding highly regarded integrated amplifier with built in phono amp for moving magnet cartridge specifications: power output: 25 watts rsm per channel into 8ohms (stereo) frequency response: 20hz to 20khz total harmonic distortion: 0
50 €
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5mv (mm), 150mv (line) signal to noise ratio: 77db (mm), 96db (line) speaker load impedance: 4 ohms to 8 ohms dimensions: 444 x 303 x 86mm weight: 4headphone socket postage extra at cost or pick up read more8kg inputs for mm phono, tuner,cd, aux tape loop for recording / monitoring 2 sets of speaker terminals08% input sensitivity: 2excellent condition lovely sounding highly regarded integrated amplifier with built in phono amp for moving magnet cartridge specifications: power output: 30 watts rsm per channel into 8ohms (stereo) frequency response: 10hz to 40khz total harmonic distortion: 0
80 €
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Class d amplifier power capacity: 2x 540w 4 ohm stereo output (rms) 2x 300w 8 ohm stereo output (rms) 1x w 8-ohm stereo output (rms) frequency range: hz minimum channel impedance: 4 ohms input sensitivity: 1v input impedance (balanced): 20 kohms input impedance (unbalanced): 10 kohms s/n ratio (a-weighted): 100dba total harmonic distortion (thd): 035mm trs jack plug, stereo inputs outputs: 2x black locking speaker outputs 1x red speaker lock output for bridge mode input voltage: v ac, hz read more05% damping factor @ 1 khz, 8 ohm: >200 slew rate: 20v/us built-in protection: soft start, direct current, short circuit, limiter, overheat cooling: temperature-controlled fans, heatsinks, ventilation slots inputs: balanced xlr and 6
119 €
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Remote control and accessories the amplifier has a very good power efficiency (max 2 x 220 watts dynamic output power / 2 ohms or 2 x 120 watts din / 4 ohms)dynamic power per channel: 2 x 130 watts / 8 ohms dynamic power per channel: 2 x 150 watts / 6 ohm dynamic power per channel: 2 x 185 watts / 4 ohms dynamic power per channel: 2 x 220 watts / 2 ohms sine wave output power: 2 x ohms (din) or 2 x 100 watt / 8 ohm (iec) inputs: tuner, cd player, phono, tape 1, tape 2 (md), aux outputs: tape 1, tape 2 (md) continuously variable loudness pure direct button for direct sound processing cd direct amp button less need controls are hidden behind a noble metal flap rec out switch for simultaneously listening to and recording another source 2 pairs of loudspeakers can be connected (a / b / a + b) stepless controls for bass, treble, balance remote control headphone output 3 sockets on the rear panel to supply additional hifi devices (which are then switched to the amplifier and let off) power consumption: 210 watts dimensions: 435 x 151 x 391 mm (width x height x depth) housing color: black voltage: v weight: 9,5 kg collection from peckham se15 or delivery came be arranged for £25 buyer can pay via paypal or cash on collection read moreyamaha ax-496 integrated amplifier, max2 x 220 watts inclthe device offers a superbly warm, expressive sound, as usual from yamaha
125 €
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Clean sound 2 off ss-sr991 full balance speaker system rated impedance 16 ohms size (each) 200x90x235 (w/h/d) (magnetically shielded) each unit contains a 10cm cone type speakerfour speakers make up this system: 2 off ss-h991 size (each) 220 x 325x275mm (w/h/d) (magnetically shielded) rated impedance 8 ohms each unit contains three speakers woofer 17cm cone type tweeter 5cm cone type supertweeter 2cm dome weight: each 5kg output: 125 wattweight: 1kg (each) package includes a generous length of cable for each speakercollect only (due to weight) read more
35 €
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output: 1/4″monaural jack (impedance: 1k ohms)input: 1/4″monaural jack (impedance: 470k ohms)6 khz, and 4 khzproduct introduction donner equalizer pedal frequency centers: 100hz, 250hz, 630hz, 1
43 €
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Input: 1/4″monaural jack (impedance: 470k ohms)item size: cm / insimple operation, one key to achieve almost all of functionsoutput: 1/4″monaural jack (impedance: 100k ohms)working current: 94 ma
27 €
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This is a quality tuner produced by marantz and is in full working condition3% • signal-to-noise ratio (at 65 dbf, 1 khz) - mono: 70 db - stereo: 65 db • am suppression ratio: 80 db • stereo separation (1 khz): 40 db • output (level/impedance): 600 mv/22 k ohm am section • tuning range: 522 khz - khz (9 khz steps) • usable sensitivity (ihf): 55 db/m (562 mv/m, loop antenna) • selectivity: 30 db (at 9 khz) • image response ratio: 35 db • if response ratio: 60 db • distortion: 1% (at 85 db/m) • signal-to-noise ratio: 50 db (at 94 db/m) • output (level/impedance): 170 mv/2the case is unmarked but the front display does have a faint mark close to the on/off switch, which is only visible from certain anglesspecifications: fm section • tuning range: mhz - mhz • usable sensitivity (ihf) mono: 10 dbf • 50 db quieting sensitivity - mono: 17 dbf - stereo: 33 dbf • alternate channel selectivity (98 mhz 400 khz): 65 db • image response ratio: 60 db • frequency response: 20 hz - 15 khz, +02 k ohm general • power requirements: 230 v ac, 50 hz • power consumption: 6w • dimensions (w · h · d): mm • max dimensions (w · h · d): mm • weight (net): 2it features many functions such as station preset, channel display, time, memory, sleep function, rds displayi have tried to highlight it in the photocomes complete with original box, phono leads, and the user guide5 db/-3 db • capture ratio: 2 (at 98 mhz) • distortion (at 65 dbf, 98 mhz) - mono: 0
40 €
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01% speaker load impedance: 4 ohms to 16 ohms buyer must collect read morespecifications: power output: 40 watts per channel into 8 ohms (stereo) frequency response: 20hz to 20khz total harmonic distortion: 0this is just the cd player alonewas excellent player in its time and still gets good reviewsstored for the last three years in dry bedroom and cosmetically looks gooddoes not come with leads or remoteso selling for restore or parts
40 €
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Specs as below speaker: 2x8" tweeter: piezo bass port: rear impedance: 8 ohms sensitivity: 99 db spl speaker power handling: 400w rms (aes standard) amp output power: 250w rms at 4 ohms / 150w rms at 8 ohms frequency response: 53 hz to 18 khz crossover frequency: 35 cm height: inmarkbass minimark w compact/lightweight bass combo excellent/like new condition, bought new by me and stored as a spare but not used5 khz weight: lbs / 12/ 49 cm depth: in5 cm happy if you want to try it out/have a play - thanks for looking! read morecollection from swindon or can deliver locally/reasonable distance for fuel
425 €
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Owned by me from new, it’s cosmetically perfect and does power up but there's no output02 (aux-preout) % at rated output damping factor: 70 signal/noise phono mm: (ihf)75 db input sensitivity: 3mv (mic), 3mv (mm), 150mv (line) output: 150mv (line), v (pre out) signal to noise ratio: 70db (mic), 75db (mm), 90db (line) channel separation: 50db (mm), 50db (line) tuner range: fm, am dimensions in mm: 474w x 158h x 300dmm weight: 12basic specifications: power output: 35 watts per channel into 8? (stereo) speaker load impedance: 4? to 16? inputs: phono mm i+ii; aux; tape a+b; microphone outputs: pre out; rec out a, b harmonic distortion: 0a vintage yamaha stereo receiver ~ ci am de-cluttering and selling off other `vintage` hi-fi items ~ please see my other adsthese were built to a high standardi will not post or couriermaybe a good project for someone keen on restoring vintage hi-ficomplete with it’s original box, information leaflet, owners manual and yamaha collection booklet10(phono-pre out) / 0thanks for looking and please let me know if you’d like more infofrom a pet and smoke free home, this is for collection only’s incorporating yamaha’s signature natural sound technology, and is quite rare now
40 €
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2 x 40 watts rms output into 8 ohms 2 x 58 watts rms output into 4 ohms thd 003% size:- 430mm w x 66mm h x mm d contacts and inputs cleaned with caig deoxit complete with original manualpostage not included in priceexcellent sound twin transformers 1 per channel inputs:- phono, mm and mc cd, tuner, 2 x tape, tape monitor loophighly rated rotel ra-840b integrated stereo amplifier excellent cosmetic condition only slight fading on volume/balance control knob
110 €
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3 lb) nominal impedance: 8 ohms rated maximum power: 50w programme frequency response: hz +/-3its high sensitivity and benign impedance characteristic would assure high volume levels with the minimum of distortion even with low powered amplifierswe hooked them up to a £ turntable, with £100 cartridge and £ worth of tube amplification and they were sensational! we suspected even at that we had not hit their sonic ceilingif you support everton, leicester, chelsea, cardiff, sheffield wednesday, italy etc etc, then these speakers make a statement rox everton60 the rox everton 60 is an entry-level loudspeaker that offers high performance in a compact package at an affordable priceas good as speakers that cost three to five times more, provided they are hooked to the same ancilliary equipmentthe everton60 is able to dramatically improve the quality of reproduction from any ‘rack’ system or music centre particularly in regard to fine detail and tonal balancespecification: system type: two-way, bookshelf/stand-mount enclosure type: closed box dimensions: w470 x h280 x d217mm weight: 7 kg (15combine your two passions and astound your chums with these high quality super bespoke speakersonly one pair exist anywhere!! we have exhaustively tested them and the best reproduction and sound stage is to be acheived with the tweeters outermost, the cabinets wider than they are high, they are designed to play this waydescription calling all football fans who also love great musicsimply place the black base to your stand/shelf, slip in your cable, (very easy with the easiest system for connection, pull spring push in cable and release!) then you are away0db at 2m on design axis (-10db at 45hz and 25khz) sensitivity: 87db at 1m for a pink noise input of 1w (anechoic conditions) maximum output: 104db on programme peaks under typical listening conditions finishes: black base, metalic everton blue cabinet, two tone gloss blue faciathe coda ii continued this tradition, being a high quality bookshelf system incorporating many of the benefits of advanced acoustics technologywow do these speakers sound greatgrille: textile system: sp drive units: b200 bass unit (sp), t33 tweeter (sp) crossover: sp delivery to england by ups ldo if free all other countries write and ask for a quote supplying postcode and country thank youwhat are you waiting for???
99 €
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• sensitivity: 90db (at 1w at 1m) • frequency response: ±3db, 60hz – 22khz (measured over horizontal 60° arc vertical 40° arc, centred on reference axis) • impedance: 4 ohms • item is in used condition (some surface marks) • items have been power tested (produces sound output throughout frequency range, both drivers fully functional) • item does not come in original packaging, nor include speaker cables or any other accessories • speakers can be spike-mounted (not included) or stand mounted (not included)- they have a thread in the baseoriginally, with 32 of these (and some subs, admittedly), i could generate a clear, loud(enough) and detailed sound field in a dome for up to 100 listeners in a space about 10metres diameter additional information: just thought: uk shipping is ?£ (or free to collect from s• 2-way 4th order bass reflex design • 5" kevlar-woven cone • 1" doped fabric tweeter • rated at 100w ryorkshire) - items are all packaged ready to go read morethey give good, stable stereo imagery at all frequencies (they were used for psychoacoustic and ambisonic 3-d sound research)these are effortless speakers, neutral-sounding, though with a slight uplift at low frequenciesnote that, although nominally 4 ohm, at some frequencies they measure at 3 ohms, so a stable amplifier is recommendedthe curved enclosure design is especially good for minimising turbulence at higher frequenciesnb: i actually have 8 pairs (!) because i used them in demonstrations of ambisonic 3-d soundso anyone looking for a surround usage such as ambisonics, quad, (or its derivatives: etc) and needing matching speakers, this may be an opportunity
100 €