20hz 22khz
List 20hz 22khz
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Lw): 150mv maximum input signal: 10v signal/noise ratio (a-weighed ref lw):85db frequency response: 20hz - 20khz / ±09kg minimum power 30 wrms per channel, 20hz - 20khz, both channels driven with no more than rated distortion5db 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) 01kg accessories: remote control read moreswitchable to 2 sets of speakers (a or b) or (a and b)5mv mc 76db ref30 watts per channel output into 4 or 8 ohms (selectable)2v digital outputs: coaxial dimensions: 435 x 70 x 285mm weight: 4the nad is a 30 watt per channel integrated amplifier5db line level inputs: input impedance: (r and 0) 15kohms/100pf input sensitivity (ref5mv riaa response accuracy: ±0nad 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: 2pre·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 ref03% 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: 6
150 €
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The qb features two independent channels of graphic eq with full 31-band control over the 20hz to 20khz rangeyamaha qb stereo 31 band graphic equalizer 20hz to 20khz single unit in very good condition and good working order, taken from a theatre so not been on the road, i flight cased them and that’s where they have stayed since retailed new at around £495 graphic equalization is indispensable for response control in a wide range of audio applicationsqb features versatile eq control range switches 2-channel configuration outstanding audio performance variable high pass filters balanced input and output peak indication and muting eq bypass rugged 19" rack mountable design acoustic tuning feedback control sound shaping noise suppression read moreif you need one or more stand-alone graphic eq units, the yamaha qb is an outstanding choice that delivers professional quality with versatile control and outstanding audio performanceuse the qb for live sound, recording, a/v production, electronic musical instruments, broadcasting, music listening, or any other application that requires precise response tailoring
250 €
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The qb features two independent channels of graphic eq with full 31-band control over the 20hz to 20khz rangeyamaha qb stereo 31 band graphic equalizer 20hz to 20khz single unit in very good condition and good working order, taken from a theatre so not been on the road, i flight cased them and that’s where they have stayed since retailed new at around £495 graphic equalization is indispensable for response control in a wide range of audio applicationsqb features versatile eq control range switches 2-channel configuration outstanding audio performance variable high pass filters balanced input and output peak indication and muting eq bypass rugged 19" rack mountable design acoustic tuning feedback control sound shaping noise suppression located cm7 4hd read moreif you need one or more stand-alone graphic eq units, the yamaha qb is an outstanding choice that delivers professional quality with versatile control and outstanding audio performanceuse the qb for live sound, recording, a/v production, electronic musical instruments, broadcasting, music listening, or any other application that requires precise response tailoring
250 €
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Power output: not less than 75w rms into 4o not less than 50w rms into 8o sensitivity: 650mv rms for rated output input impedance: 47ko power supply: v dc, 2a frequency response: 20hz to 20khz virtually flat 10hz to 40khz ±1db total harmonic distortion: 20hz to 20khz less than khz less than % signal-to-noise ratio: 120db request from me the web articlewhat you see is what you getall parts are present and still in original bags and boxthis tells you all about it, how to build it and how to set it upnote: only one amplifier, this is not stereothe psu shown on the circuit diagram is not included, you get only what's inside the dashed box marked 'board outline'quote "an incredible hi-fi amp that's virtually bomb-proof — like the best valve amps" this very popular kit was bought many years ago and never builtthis is not hard to build but is not for beginners, you can easily burn parts out! offered on other platforms so may go at any time
45 €
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1 khz 8-bit mono at 22khz collection only from aldrington roaditalk's twin built-in mics record directly to your ipod adjustable gain settings give you control over the volume external microphone option 16-bit stereo audio at 44
30 €
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Sony mdr-xb300 stereo headphones cord: inches (120cm) symmetrical driver unit: 30mm diaphragm neodymium driver unit ear coupling: supraaural (on-ear) - closed type frequency response: 5hz - 22khz impedance: 24 ohms (at 1khz) input connection: mm) gold-plated l-shaped jack read more
30 €
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Frequency response max: 22khzsensitivity: 98db/mwfrequency response min: 12hzimpedance: 24ohmae sony black stereo headphones5mm stereo jack plug, gold platedconnector type: 3
22 €
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Magnetically shielded -:®:- crossover: 3-way, 8 element 12db per octave slope at 300hz and 3khz with high power low-distortion toroid inductor for bass -:®:- power handling: 150 watts max -:®:- overall frequency response: 35hz to 22khz -:®:- frequency response: 55hz to 18khz [± 3db] -:®:- sensitivity: 90 db/1w/1m -:®:- impedance: 6 ohms nominal -:®:- terminals: gold-plated 2-way binding posts bi-wired -:®:- finish: black ash vinyl, black grille cloth -:®:- dimensions [h x w x d]: 840 x 180 x 250mm -:®:- weight: ~ 20kg each, 22kg each packed collect from moreton ch46what hi-fi october : rated: 5 star buy for: commanding balance; invigorating sonic snap, against: need space; some others are slightly better for rock verdict: the ae109s are supreme all-rounders in this test, though others pip them for raging rock "but these five all-important supertest gold stars go to the acoustic energy ae109sacoustic energy ae wattunlike any other contender here, they're all-rounders in the truest sense; they offer a performance that sparkles in a multitude of systems with all kinds of music" specifications: -:®:- enclosure type: 2will deliver locally5-way with twin front ports, bass reflex box: precision engineered low resonance triple chamber bass reflex enclosure, -:®:- 18mm mdf throughout with full internal bracing, mass loading and base plinth -:®:- drivers: hf unit: 25mm soft fabric dome, ferrofluid cooled and damped, magnetically shielded -:®:- mf/lf units: 90mm polymer-pulp diaphragm cones with 32mm high-power voice coils
85 €
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18 hz - 22khz frequency responsepanasonic ht225 over ear single side monitoring headphones3mm plug adaptor
15 €
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Focal listen pro circum-aural closed back headphones, 5hz – 22khz, 40mm mylar / titanium driver, 32 ohmslisten professional circum-aural closed back headphones are the essential work tool for music production
195 €
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Frequency response max: 22khzdrive unit type: magnetsupplied with 3during that process you will be issued with an rma numberfrequency response min: 18hzclosed back, dynamic hi-fi stereo headphones
24 €
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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 syorkshire) - items are all packaged ready to go read morenote that, although nominally 4 ohm, at some frequencies they measure at 3 ohms, so a stable amplifier is recommendednb: i actually have 8 pairs (!) because i used them in demonstrations of ambisonic 3-d soundthey give good, stable stereo imagery at all frequencies (they were used for psychoacoustic and ambisonic 3-d sound research)• 2-way 4th order bass reflex design • 5" kevlar-woven cone • 1" doped fabric tweeter • rated at 100w rthese are effortless speakers, neutral-sounding, though with a slight uplift at low frequenciesthe curved enclosure design is especially good for minimising turbulence at higher frequenciesso anyone looking for a surround usage such as ambisonics, quad, (or its derivatives: etc) and needing matching speakers, this may be an opportunity
100 €
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Specifications power output: 250 watts per channel into 8? (stereo), 500w into 8? (mono) frequency response: 20hz to 20khz total harmonic distortion: % damping factor: 40 input sensitivity: 1selling mcintosh mc252, mc- channel power amplifier in a very good condition, look cosmetically nice and work perfect6v signal to noise ratio: 112db speaker load impedance: 2? to 8? dimensions: x x mm weight: kg read moreoriginal owners manual and double box
(England)
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• yamaha ms60s powered monitor speakers output power 60 watts each frequency range 20hz - 20khz, pdf manual £90ono
(England)
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Audio format audio formats supported aac (8 to 320 kbps) protected aac (from itunes store) he-aac mp3 (8 to 320 kbps) mp3 vbr audible (formats 2 3 4 audible enhanced audio aax and aax+) apple lossless aiff and wav bluetooth protocol bluetooth 21 + edr built in speakers yes charging time (approx) fast charge in about 2 hours (80 capacity) full charge in about 4 hours connection types 30-pin dock connector 35-mm stereo headphone mini-jack frequency response 20hz - 20khz read more
(England)
49 €
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• yamaha ms60s powered monitor speakers output power 60 watts each frequency range 20hz - 20khz, pdf manual £80ono
80 €
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Apple ipad 16gb tablet has led-backlit display with ips technology that delivers crisp clear images and consistent color and a highly precise capacitive multi-touch display technical details wi-fi ( abgn) and bluetooth 21 connectivity surf the web write email enjoy photos films youtube videos and more up to 10 hours of surfing the web on wi-fi watching video or listening to music ipad will run almost apps from the app store -by-768-pixel resolution at 132 pixels per inch (ppi) fingerprint-resistant oleophobic coating support for display of multiple languages and characters simultaneously frequency response 20hz to hz read more
139 €
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Aftershokz bluez 2 open ear wireless stereo headphones, red, like new bluetooth frequency response: 20hz ~ 20khz practical sound environmental sealing: db - connection: bluetooth 3of microphones: 2 supported profiles: a2dp, avrcp, hsp, hfp battery: rechargeable lithium-ion - battery life: 6 hours - charging time: 2 hours - weight: 41 g • warranty: 2 years read more0 microphone: -40db + - 3db - n
55 €
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55 watts per channel frequency response 20hz - 40hz dimensionsexcellent condition still with boxyes the kind that we used to buy in laskyscollectable 70's powerful stereo music amplifier380 x140 x 255 mms collection or local delivery only read more
55 €
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Cabinet 95 litre reflex tuned to 20hzcabinet in unmarked pristine conditionthis is a 500 watt rms watt peak subwoofer420d x 604h x 540wcomplete with user manual and all leadsbk electronics monolith plus in light oakdownfiring 12 inch ported subwooferthis would cost new today £575 so i'm offering mine at less than half price £275 prefer collection but could deliver locally for £1 per mile
275 €
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Pair of used working acoustic solutions av 120 mk 2 floor standing speakers in good condition long term power 130 watts short term power 190 watts frequency range 48hz- 20hz impedance 4-8 ohms no covers 79cm tall 22cm wide 245cm deep sound great, black read more
85 €
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" cd ose specification frequency response 20hz - 20 khz dynamic range 101 db signal to noise ratio >110 db (1 khz, a-weighted) channel separation >101 db total harmonic distortion"this is a remarkable player for £300good condition, fully operational and sounds greatfrom 120 ?) standalone cd player - needs amplifier, speaker and cablesmarantz cd special edition in champagne colouriec 958 digital optical output -19 dbm impedance headphones v ei will provide a cheap cable for connecting to amplifier, but it would be best listened to with something of better quality" said what hifi in their review of april, continuing "it's powerful, fast and downright breath-taking% audio output 2v rms ±3 db, 1 k? digital coaxial output 75 ? acci am selling as move of home means there is no longer room for the stereo set up
40 €
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1% (fm) selectivity: 60db (fm), 55db (mw) frequency response: 20hz to 15khz (fm) output: 300mv dimensions: 430 x 53 x 300mm weight: 3technics st-s4l quartz synthesizer am/fm stereo tuner really nice hi fi separate in good cosmetic condition with only minor wear and tearuk postage £ day service) or collect from gu1 or sp5 by arrangementperfect working order0uv (fm), 250uv (mw) signal to noise ratio: 65db (fm) distortion: 03kg colour - silver read moretechnical specifications type: mono/stereo tuner tuning bands: fm, mw tuning scale: digital fm tuning range: 879 to mhz mw tuning range: 522 to khz sensitivity: 2
30 €
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Specifications: power output: 40 watts per channel into 8 ohms (stereo) frequency response: 20hz to 20khz total harmonic distortion: 0stored for the last three years in dry bedroom and cosmetically looks goodwas excellent player in its time and still gets good reviewsdoes not come with leads or remote01% speaker load impedance: 4 ohms to 16 ohms buyer must collect read morethis is just the cd player aloneso selling for restore or parts
40 €
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Complete with: - mains cable - remote control - manual - original box manufacturer specification: disc format: cd frequency response: 20hz to 20khz dynamic range: 98db signal to noise ratio: 105db line output: 2v digital outputs: coaxial, optical dimensions: 435 x 305 x 88mm weight: 4marantz dr700 recorder / player this 5 star rated recorder is in perfect working condition and immaculate cosmetic condition2kg (plus packing) year
125 €
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Produces watts a side into 4ohms comes with free semi-flight case specifications 4ω stereo power: w 8ω stereo power: 650w 8ω bridged: w frequency response: 20hz - 20khz s/n ratio (a weighted): -103db input sensitivity: vc-mark mr power amp previously used to power four 600 watt 8ohm cabs
75 €
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Produces watts a side into 4ohms comes with free semi-flight case specifications 4 stereo power: w 8 stereo power: 650w 8 bridged: w frequency response: 20hz - 20khz s/n ratio (a weighted): -103db input sensitivity: vc-mark mr power amp previously used to power four 600 watt 8ohm cabs
75 €
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Nad stereo amplifier good working condition prior to recent house move specifications: power output: 30 watts per channel into 8 (stereo) frequency response: 20hz to 20khz total harmonic distortion: 003% input sensitivity: 09kg year: also selling speakers, multi player cd player & turntable5mv (mm), 150mv (line) signal to noise ratio: 76db (mc), 76db (mm), 85db (line) dimensions: 420 x 108 x 381mm weight: 6
50 €
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Power output: 50 watts per channel into 8 (stereo) frequency response: 20hz to 60khz total harmonic distortion: 01% input sensitivity: 300mv (line) signal to noise ratio: 85db (line) dimensions: 435 x 102 x 370mm weight: 7fully working amplifier with remote control7kg cosmetic condition from 1 to 10 is 7 (long scratch on the front however is in good cosmetic condition) read more
95 €
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Frequency response min: 20hzextra long cable is ideal for use with tv and hifi devices35mm adaptor and user guidedrive unit type: 40mmfrequency response max: 20khzproduct contents: headset, 6
15 €