AUDIO RESEARCH REF 75 POWER AMPLIFIER

  • 1800.00 £
  • Published date: August 28, 2024
    • Fakenham, Norfolk, United Kingdom

AUDIO RESEARCH REF 75 POWER AMPLIFIER


⭕ Audio Research REF75 .
Includes original packaging and instruction manual.

Voltage: 210-250V

Description: Tubed power amplifier.
Tube complement: four KT120, two 6H30.
Maximum output power: 75Wpc continuous,
20Hz-20kHz (18.75dBW into 8 ohms).
Total harmonic distortion (1kHz): typically 0.6% at 75W, <0.05% at 1W.
Power bandwidth: -3dB, 7Hz-60kHz.
Frequency response at 1W: 0.7Hz-75kHz, -3dB.
Input sensitivity: 1.4V RMS, balanced, for rated output (25dB balanced gain into 8 ohms).
Input impedance: 300k ohms, balanced. Slew rate: 10V/µs. Risetime: 4µs.
Power-supply energy storage: ca 520 joules.
Dimensions: 19 (483mm) W by 8.75 (222mm) H by 19.5 (495mm) D.
Handles extend another 1.5 (38mm) forward.

Phone number ✆ 01603 289888
Fakenham, Norfolk



Related Ads

NAGRA CDP PLAYER

Workington ELECTRONICS

NAGRA CDP PLAYER ⭕ This CD Player needs no introduction , rave reviews, perfect condition all boxes and manuals and original packaging Remote is still sealed in plastic Phone number ✆ 01228 168700 Workington, Cumbria

Sonus Faber Cremona Floor Speakers

Swinton ELECTRONICS

Sonus Faber Cremona Floor Speakers ⭕ Sonus Faber Cremona Speakers (Maple) Great Cosmetic Condition / Works Perfectly You are looking at a pair of the iconic Sonus Faber Cremona speakers in perfect condition. This pair is mint. Still have the boxes and delivery available. Phone number ✆ 07624 786548 ...

Chord SPM 1200E Amplifier

Rowsley ELECTRONICS

Chord SPM 1200E Amplifier ⭕ Chord SPM 1200E power amplifier in like new condition. High quality power amp from Chord offering a stunning sound to match its exemplary build quality. Superb example throughout and complete with UK power lead, manuals and all original packaging/box. Collection welcome o...

API Automated Precision Inc Intelliprobe Tracker

Ampfield ELECTRONICS

API Automated Precision Inc Intelliprobe Tracker ⭕ API Automated Precision Inc Intelliprobe Laser Tracker Probe ED3. 2 years old. Includes all equipment pictured: Intelliprobe Wireless Interface Cables/ Cords Power Supply Battery Power Supply Charging Stations Includes PRM program file/calibration f...

Bang Olufsen BeoLab 5 Speakers

Long Melford ELECTRONICS

Bang Olufsen BeoLab 5 Speakers ⭕ BeoLab 5 Get an out-of living-room experience. Freedom to listen - freedom to move, You can move around a grand piano as much as you like, and the music will still move you. In contrast, a traditional stereo speaker set-up locks the listener in a sweet spot position ...

Pass Labs XA-60.5 Class A Mono Amps Pair

Aylsham ELECTRONICS

Pass Labs XA-60.5 Class A Mono Amps Pair ⭕ For sale a pair of Pass Labs XA60.5 pure class A monoblock amplifiers. These were purchased in late July 2013, so they are still under transferable warranty until July 2015. In pristine condition, and perfect working condition. Shipping or collection and th...

MBL 7008a Integrated Amp

Hitchin ELECTRONICS

MBL 7008a Integrated Amp ⭕ MBL 7008a Integrated Amp, nearly New. A wonderful MBL 7008a integrated amp in perfect condition. This is in immaculate condition and only 10 months old. It comes with all the supplied accessories, remote, mains leads, packing, original box and dust cover and some of the ac...

Studer 962

Southwick ELECTRONICS

Studer 962 ⭕ Studer 962 with almost every option in superb cosmetic condition. Youll not find another like this easily. Ready to go, serviced and in perfect working conditions. This is in beautiful condition and fully working, incl compressors etc. Read anywhere and youll see what an amazing soundin...

Lansing Field Coil Driver 284 Made During The Western Electric Horn Dr

Cranleigh ELECTRONICS

Lansing Field Coil Driver 284 Made During The Western Electric Horn Dr ⭕ One Piece Early LANSING 284 Field Coil Driver. Dimensions are 6 1/2 x 5 3/8. Net weight 24.8 lbs/11.2kg. Gross Shipping Weight 28.0 lbs/12.72kg. Triple Box for shipping. Measured DCR of Voice Coil is 13.3 Ohms. Measured DCR of ...

AkroMetrix TherMoire PS88 PEMI II Intererometer

Scarborough ELECTRONICS

AkroMetrix TherMoire PS88 PEMI II Intererometer ⭕ AkroMetrix TherMoire PS88 / PEMI II Intererometer Includes Melles Griot Laser/Accessories and Newport Gears Akrometrix Thermoire PS88 Shadow Moire Tester, with computer, software,camera, calibration block, gratings, etc. Also included in the auction ...

HP AGILENT 6890 PLUS GC G1530A 5973 GCMS - Electronics - By Dealer

Grantham ELECTRONICS

HP AGILENT 6890 PLUS GC G1530A 5973 GCMS - Electronics - By Dealer ⭕ HP AGILENT 6890 PLUS GC G1530A 5973 GCMS CHROMATOGRAPH G2613A G2614A 7683 ALS Phone number ✆ 01522 831278 Grantham, Lincolnshire

FLUKE 5520a Multifunction Calibrator

Far Sawrey ELECTRONICS

FLUKE 5520a Multifunction Calibrator ⭕ Unit powers on and is in excellent condition. Purchased new and has been kept in excellent condition. Fully working condition, tested and fully operational. Available for shipping or local collection Phone number ✆ 07624 246492 Far Sawrey, Cumbria

Bose QuietComfort 35 Headphones

Upper Slaughter ELECTRONICS

Bose QuietComfort 35 Headphones ⭕ As new. Unwanted gift. Opened only to check and photo. Amazing quality headphones. In the box 2 cables, travel case. Comes in original undamaged Bose packaging. Phone number ✆ 01452 658958 Upper Slaughter, Gloucestershire

Tannoy LSU/HF/15/8 Monitor Gold Lancaster Professional Speakers 15 Lo

Bristol ELECTRONICS

Tannoy LSU/HF/15/8 Monitor Gold Lancaster Professional Speakers 15 Lo ⭕ Tannoy LSU/HF/15/8 Monitor Gold Lancaster Dual Concentric Stereo Professional Studio Speakers In very good condition and very good working order Phone number ✆ 0117 203 6116 Bristol, Bristol

Kulicke Soffa 4523 AD Ultrasonic Wedge Bonder

Walton on Thames ELECTRONICS

Kulicke Soffa 4523 AD Ultrasonic Wedge Bonder ⭕ The 4523AD Kulicke Soffa digital ultrasonic wedge bonder is an advanced bench-top wire bonder with operator initiated, manual through automatic bonding modes. Under 3 yrs old, clean condition, perfect working order. Available for collection or shipping...

Tannoy 15 Inch Monitor Silver Speaker

Clitheroe ELECTRONICS

Tannoy 15 Inch Monitor Silver Speaker ⭕ Tannoy 15 Monitor Silver dual concentric speaker, matching x-over, original condition Fully tested and inspected, works 100% I have recorded a video showing a tone generator test. I used a Marconi valve/tube tone generator to slowly sweep the full frequency ra...

Ipad Air 1 128gb

Exford ELECTRONICS

Ipad Air 1 128gb ⭕ Great Ipad air 128gb with warranty. This is black--always been in a case. 07539552408 Phone number ✆ 01398 910896 Exford, Somerset

Tannoy 15 Monitor Silver Dual Concentric Speaker,matching X-over

Middleton Stoney ELECTRONICS

Tannoy 15 Monitor Silver Dual Concentric Speaker,matching X-over ⭕ Tannoy 15 Monitor Silver dual concentric loudspeaker, matching x-over. All original, except the removed missing dust bag. Tell tale signs of units which have have been in and out of enclosures are normally easily spotted by scratches...

JVC LT 26C31BUE LCD 26 INCH TV

Oundle ELECTRONICS

JVC LT 26C31BUE LCD 26 INCH TV ⭕ In excellent cosmetic and working condition. TV comes without remote control. TV ( no in - built free receiver) is on sale together with an external freeview box and its original remote control that works also as a universal one. collection east london E15 near maryl...

Pink Water Speakers

Rye ELECTRONICS

Pink Water Speakers ⭕ You can connect the speakers easily to your PC, Smartphone including iPhone, or any other device with an 3.5mm audio output. Theres no need for extra batteries, you just have to use the USB power cable to create a stunning visual display of both water and light. The generated w...

MBL 116F RADIALSTRAHLER SPEAKERS

Heywood ELECTRONICS

MBL 116F RADIALSTRAHLER SPEAKERS ⭕ MBL 116F RADIALSTRAHLER SPEAKERS black/gold/Pair Excellent cosmetic condition, with no marks or scratches. Single owner. Can arrange shipping or pickup. Capable of bring life-like music experience in Your home. Phone number ✆ 01253 268939 Heywood, Lancashire

Nikon Optical Microscope

Poole ELECTRONICS

Nikon Optical Microscope ⭕ Nikon Optical microscope. Checked/Tested and in perfect working conditions. Excellent cosmetic shape. Shipping can be arranged. Phone number ✆ 01305 678632 Poole, Dorset

Thiel CS3.7 Main Stereo Speakers

Sutton Courtenay ELECTRONICS

Thiel CS3.7 Main Stereo Speakers ⭕ THIEL AUDIO 3.7 HOME AUDIO LOUDSPEAKERS IN DARK CHERRY FINISH. This pair is only 5 months old with original box and packing. These are being made available due to a need to downsize speaker size with recent move to smaller quarters. One owner from new. Comes with 3...

2 PMC IB2 / Full Range / 2 Active With Bryston Amps

Stourbridge ELECTRONICS

2 PMC IB2 / Full Range / 2 Active With Bryston Amps ⭕ AWESOME HOME THEATER FRONT END !! 2 - PMC IB2 full range speakers SELLING 1 PAIR(2) OF ACTIVE PMC IB2 SPEAKERS. MODEL: IB2 COST FOR ALL 2+ 2 AMPS YEAR BOUGHT: 2008/09 THESE ARE 3 WAY FULL RANGE, both OF THEM COME WITH THE OPTIONAL BRYSTON 300 WAT...

Funktion One Resolution 5T Loudspeaker (Pair)

Milford ELECTRONICS

Funktion One Resolution 5T Loudspeaker (Pair) ⭕ Funktion One Resolution 5T Loudspeaker FOR SALE ONE PAIR , NEW CONDITION. Frequency Response ± 3dB: 114- 18kHz Nominal Dispersion: 25° Horizontal x 20° Vertical Neodymium magnets: 49kg (108 lbs) Connectors: EP6 panel and captive lead in cable reces. Ph...

Shindo Laboratories Monbrison Vacuum Tube Preamplifier , MM MC Phono S

Freshwater Bay ELECTRONICS

Shindo Laboratories Monbrison Vacuum Tube Preamplifier , MM MC Phono S ⭕ Shindo Laboratories Monbrison vacuum tube preamplifier. It has a switchable moving magnet / moving coil phono stage. Moving coil phono stage features custom amorphous core step up transformers. This unit is in super clean condi...

DARTZEEL CTH-8550 INTEGRATED AMPLIFIER

Bishop Auckland ELECTRONICS

DARTZEEL CTH-8550 INTEGRATED AMPLIFIER ⭕ DARTZEEL CTH-8550 INTEGRATED AMPLIFIER INCLUDING MC PHONO STAGE LESS THAN 3 YEARS OLD PERFECT COSMETIC CONDITION, EVERYTHING WORKS AS IT SHOULD. Finish: Gold/Red Original packaging, manuals and remote control included. Can help with delivery or local pick-up....

Franklin CWM109 Collins Crossword Solver Franklin CWM109 Collins Cross

Bolham ELECTRONICS

Franklin CWM109 Collins Crossword Solver Franklin CWM109 Collins Cross ⭕ PLUS Word Builder & Anagram Solver (New) -One price £13 no offers please- The Collins Franklin CWM 109 Crossword solver with word builder and anagram solver will help you with your tricky crossword puzzles. Help build your voca...

Micro Seiki SX-1500VG Gun Metal Fully Box

Tavistock ELECTRONICS

Micro Seiki SX-1500VG Gun Metal Fully Box ⭕ Famous Micro Full Choice Player 1500 VG Only have a bit surface dirty on platter otherwise in Excellent condition Working very smooth and quietly .Come with Original their box manual in Japan text Handle platter lifter. Belt and strobe disc All part as sho...

Pay Monthly Consoles, Phones.. Etc

Bognor Regis ELECTRONICS

Pay Monthly Consoles, Phones.. Etc ⭕ Do you want a new Console? Phone? iPhone? Apple Mac? Laptop? Computer? Tablet? But you cant afford a lump sum. Well look no further here we offer pay monthly deals. With rather low interest, better than Littlewoods, Argos, Very etc. Ask for what model and we will...

Concert Fidelity CF-080LS Japanese Minimalist Ref Linestage Preamp

Sutton Scotney ELECTRONICS

Concert Fidelity CF-080LS Japanese Minimalist Ref Linestage Preamp ⭕ The CF-080LS is definitely not your run of the mill preamp. This is a reference level preamp. There will be preamps that offer more in terms of features but none will come close in terms of build execution and sound. This is like t...

Ps4 500gb Black With Red Dualshock 4 Fifa 16 Hdmi - Electronics - By Owner

Rugeley ELECTRONICS

Ps4 500gb Black With Red Dualshock 4 Fifa 16 Hdmi - Electronics - By Owner ⭕ Great condition controller worth 50 with hdmi and all cables Phone number ✆ 07911 272666 Rugeley, Staffordshire

Marantz CD7 Player CD-7

Loughborough ELECTRONICS

Marantz CD7 Player CD-7 ⭕ You are looking at a pre-owned Marantz CD-7 CD player. This reference quality CD player is simply astounding. Marantz put all of their knowlegde and expertise into producing what was, and still is to this day, an amazing souunding CD player. It is extremely rare to see a Ma...

Mcintosh MC275 Power Amplifier

Southend On Sea ELECTRONICS

Mcintosh MC275 Power Amplifier ⭕ Legendary power amplifier by Mcintosh. Minimal use,Is a 220/240v unit, supplied with factory packing and accessories. Phone number ✆ 01245 186610 Southend On Sea, Essex

JBL Jim Lansing D150 4 Drivers

Bowthorpe ELECTRONICS

JBL Jim Lansing D150 4 Drivers ⭕ JBL JIM LANSING D150-4 32 0HMS VERY EARLY ERA (PAIR) MINT CONDITION PAIR OF UNHEARD AND EXTREMELY RARE AND HARD TO FIND JBL JIM LANSING D 150-4 IM MINT CONDITION . EARLY JBL ITS A VERY EARLY D150-4 SPEAKER PAIR. THIS WERE USED IN SYSTEMS FOR PROFESSION APPLICATIONS W...

Google Glass Explorer Edition - Shale XE7 Update

Honiton ELECTRONICS

Google Glass Explorer Edition - Shale XE7 Update ⭕ 100% working pair of Google Glasses in shale color. The glasses have been factory reset and are ready to go. I will ship in all the original boxes and bag. It comes with all the accessories as well. This pair of Glasses got the most recent XE7 updat...

Linn Sondek Lp12 Turntable

Swalciffe ELECTRONICS

Linn Sondek Lp12 Turntable ⭕ Linn LP12 turntable. Ekos Mk1 Lingo Mk1 Dynavector xx1 moving coil cartridge. Circus upgrade Quality Phono cable with WBT phono connectors. Ive owned this wonderful turntable for about 25 years, in that time its had no expense spared. It was maintained by Griffin Audio B...

Branson Ultrasonic Welder 2000bdc

Buckingham ELECTRONICS

Branson Ultrasonic Welder 2000bdc ⭕ Branson Ultrasonic Welder 2000bdc + Converter, Booster, Horn and 5M lead 2200W This Branson ultrasonic welder set will be removed from a prototype bag sealer in the next couple of days. It has had minimal use and in excellent working order. Set is less than 8 mont...

PAIR OF VINTAGE JBL 375 DRIVERS & 537-500 MASH POTATO HORNS

Minstead ELECTRONICS

PAIR OF VINTAGE JBL 375 DRIVERS & 537-500 MASH POTATO HORNS ⭕ JBL 375 DRIVERS & 537-500 MASH POTATO HORNS IN VERY GOOD COSMETIC AND WORKING CONDITION. THESE VINTAGE JBL DRIVERS AND HORNS ARE FROM MY FATHER LONG TIME AGO. I DONT THINK YOU CAN FIND THEM AGAIN BECAUSE THEY ARE VERY RARE. THEY SOUND ACT...

PAIR AVM- MONO POWER AMPLIFIER

Chagford ELECTRONICS

PAIR AVM- MONO POWER AMPLIFIER ⭕ The AVM philosophy For more than 20 years people at AVM are developing and manufacturing electronic equipment for highest-quality music reproduction. We believe that any kind of music - regardless if classical, jazz or pop music - has been composed to bring joy and e...

Related listings