70hz 20khz
List 70hz 20khz
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Lw): 150mv maximum input signal: 10v signal/noise ratio (a-weighed ref lw):85db frequency response: 20hz - 20khz / ±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: 25db 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: ±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 ref9kg minimum power 30 wrms per channel, 20hz - 20khz, both channels driven with no more than rated distortion03% 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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5") power rms: 25w + 25w cutout: 193mmdia frequency response: 70hz - 20khz impedance: 2 x 8 ohms mounting depth: 76mm sensitivity 1w/1m: 82db (+/-2db) dimensions: 86 x 227mmdia weight: 1technical specifications woofer: 165mmdia (6new speaker never used, box only opened for inspectionideal for installation in small roomsprovides both left and right stereo channels from a single point5") tweeter: 2 x 13mmdia (0the speaker has dual mylar dome tweeters combined with a dual voice coil, polypropylene woofer to deliver a full, rich sound50w + 50w dispersion angle: 160 deg read more
10 €
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3 lb) nominal impedance: 8 ohms rated maximum power: 100 programme frequency response: 70hz to 20khz +/-3these are in good condition and fully working83v (anechoic conditions) maximum output: 110db on programme peaks under typical listening conditions finish: simulated black ash veneer grille: open effect knitted textile system: sp drive units: b200 bass unit (sp), bd200 passive radiator (sp), t33 tweeter (sp) crossover: sp1 inches) weight: 7specification: cara system type: two-way, stand-mount/floor standing enclosure type: passive radiator size: 600 x 247 x 230mm (230db at 2m on design axis (-6db at 55hz) sensitivity: 90db for a pink noise input of 2i have for sale a matched pair of kef cara digital series 8ohm 100w speakersthey are vintage but were considered extremely high quality units
20 €
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Balanced/unbalanced mic-sockets link-output ipod charger built-in battery with level indicator battery operates 8-10 hrs when fully charged equipped with tophat easy to transport frequency response: 70hz - 20khz (+/-3db) dimensions: 270 x 350 x 450mm power supply: 230vac/50hz output power: 200w peak / 50w max battery: 12v/7ah (8-10 hour) weight: 12built-in docking station for ipod, you can also play music5 x x 47 x 27cm) weight (approx): 12connection for microphones, musical instruments, etcis also provided5kg note: sound system has electrical fault - internal battery will not charge and audio fluctuatesprobable fault with capacitor in charging circuit - or perhaps battery itselffeatures: active 2-way pa system with universal ipod dock and 200w max3mm microphone/instrument- input, 1 x 6microphone section with 2 mic inputs and separately adjustable microphone gain (volume) mains free operation thanks to the long-life internal battery - 8-10 hours use from fully charged easy to transport thanks to the retractable trolley handle, rollers and carrying handles connections: 1 x ipod dock, 1 x xlr/63mm microphone input jack, 1 x rca stereo auxiliary input, 1 x 65 kg collection preferred (cash only please) - but can ship uk for £10 read morein very good overall condition but in need of some minor electronic repair this compact, portable system includes amplifier, audio inputs, linked-output and a ipodjack3mm jack output 1 x pa system 1 x stereo rca cable 1 x power cable english language manual (other language: german) size (approx): 13
60 €
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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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Brand new original genuine kingone k5 wireless bluetooth stereo music portable hands free mini speaker blackbluetooth speaker **uk seller** excellent quality pack includes: 1 bluetooth speaker, charging cable, aux cable specifications:output: 6wfrequency response: 70hz - 18kdistortion: 60dbtransmission distance: 10mbluetooth protocol: a2dp v11 + edrbluetooth frequency: 22bluetooth version: 248g hzusd voltage: dc 5vbattery capacity: ma product size: 126 x 76 x 66mm
35 €
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Full range sound output pivoting removable metal mounting bracket with 2 key hole mounting slots can be mounted in either vertical or horizontal orientations cable entry hole in the middle of the bracket for neat cable routing two plastic feet at the front together with the bracket allow bookshelf mounting 4mm binding post connectors supplied in pairs lf driver: 4" hf tweeter: 1" impedance: 8 ohm power rating: 25w rms, 50w max frequency response: 70hz - 18khz sensitivity: 88db dimensions (wxhxd): 160x210x150mm weight: 1working fine! pulse spk40-bk a pair of low impedance 2-way abs cabinet speakers which can be used for either pa or background music applicationsbrand new - boxed! never usedopened for testing and pics for this listing
38 €
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For the tech savvy, this device operates at p at 60hz, overclockable to 70hzperfect condition, i have tested both of them for dead pixels and none are presentwill come without packaging, and without the stand as i have only used the vesa mount holes providedsuitable for office and home environments(this just means it can look smoother than other monitors around this price point!) eco-friendly acer k2 series monitors are affordable display solutions for everyday pc usagethe intelligent design brings together a multitude of connection ports, superb performance, and eco-friendliness - all at a price point that'll make you smilethey offer hassle-free usability without compromising image quality
140 €
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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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3 mic plus 2 aux inputs 5 selectable speaker outputs chime and siren effects power output: 60 watts per channel frequency response: 80hz to 20khz total harmonic distortion: 1% input sensitivity: 02kg price does not include postage read more5mv (mm), 80mv (line) output: mv (line) dimensions: 420 x 107 x 296mm weight: 11
25 €
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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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Disc format: cd digital converter: pcmu, delta sigma 20 bit cd mechanism: kss-213c frequency response: 5hz to 20khz dynamic range: 96db signal to noise ratio: 100db channel separation: 90db total harmonic distortion: % line output: 2player & remote control in original box2v digital outputs: coaxial, optical dimensions: 435 x 80 x 285mm weight: 4kg accessories: remote control european plug
(England)
75 €
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30-meter range, line-of-sight broad 10hz – 20khz frequency response; superior 118 db dynamic range 8 hours of battery life (aa alkaline batteries) lightweight, low-profile and easy to use bright leds display power, status and battery life tone presets match the sounds of guitar cables comes complete with transmitter, receiver and all necessary accessories including cable, power supply and batteries 2the relay g30 is ideal for the musician who gigs on a local levelsuperior sound -relay g30 provides a pure signalthe unit is housed in a hard-wearing plastic case, with 6 available channels and up to 100 ft range meaning the g30 has everything you need to free yourself from wires and get crystal clear transmission through the airwavesrelay g30 offers superior sound with full bandwidth and zero compressioni have not used this item since purchasing it (due to band split up) the box is a bit tatty but everything is with it in great condition4ghz band is optimal for guitar wireless encrypted data stream for added signal protection; simultaneous broadcasts on six channels rugged polycarbonate shell purchaser must either collect in person or pay for delivery read moreits clarity rivals that of the highest-quality guitar cablestraditional wireless systems compromise their sound by rolling-off crucial high- and low-end frequencies and compressing their signals
80 €
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Creative a system 4 watts rms per channel (2 channels) subwoofer power 8 watts rms frequency 40hz - 20khz signal to noise ratio (snr) 75d boxed new read more
29 €
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Frequency response: 2hz to 20khz dynamic range: 97db signal to noise ratio: 100db read moresony compact disc player cdp-m12 linear converter good condition and in good working order
15 €
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Specifications track system: 4-track, 2-channel, stereo system heads: 1 x playback, 1 x record, 1 x erase motor: dc fg servo (capstan), 2 x dc slotless (reel) reel size: up to 7 inch reel equalization: nab tape speeds: ips wow and flutter: ips) frequency response: 40hz to 20khz (7 1/2 ips) signal to noise ratio: 48db total harmonic distortion: 045v (line) dimensions: 461 x 369 x 270mm weight: 18kg read more25mv (mic) output: 0teac x-7 stereo reel to reel tape recorder professionally cleaned a checked in the last year by a retired engineer - please bring equipment to test if you wish8% crosstalk: 40db input: 60mv (line), 0
280 €
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Mission centre speaker, 2-way sealed enclosure, with a frequency response of 75hz - 20khzsize 170x450x200 mm, weight 7up to 200 watts handling, with 87db sensitivity25" keraform ceramic cone low frequency units and triple array 1" viscous-laminated dome, ferrofluid-cooled high frequency units as new condition, with box and manual
60 €
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Power rms: 500w frequency response: 50hz – 20khz nominal impedance: 4 ohms net weight: 32kg dimensions wxdxh: 485 x 340 x mmbackthese cost £260 each new - bargain price £200 for pairhardly used & never turned up loud
200 €
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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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Perfect as front or rear surround speakers or bookshelf mount to upgrade your music systemthey pack a punch for such small speakers! 50hz to 20khz, peak operating power 200w collect only or can deliver locallyincludes all wall mount brackets & fittingsused but in perfect conditionselling due to upgrade
50 €
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Frequency response max: 20khzextra long cable is ideal for use with tv and hifi devices35mm adaptor and user guidedrive unit type: 40mmproduct contents: headset, 6frequency response min: 20hz
15 €