Results in Audio Amplifiers

1-25 of 5,464

  • Yamaha A-S201B Stereo Amplifier 100W x 2 - Black

    Yamaha A-S201B Stereo Amplifier 100W x 2 - Black

    Yamaha A-S201B Stereo Amplifier 100W x 2 - Black A Hi Fi Amplifier for enjoying excellent sound. High sound quality and sophisticated design based on Yamaha’s rich experience and high-end Hi Fi. Based on the concept of “Natural Sound”, for reproducing all music as it really sounds, and built with scrupulous care from circuit design to basic sound production, even though an entry model it reproduces high sound quality and musically rich sound.
    AU $399.95
    FAST 'N FREE
    27 sold27 sold
  • Valve Amplifier SONY 500 A

    Valve Amplifier SONY 500 A

    Valve Amplifier, still working, It's take of from reel to reel Sony 500 A, all tubes and original speakers. Connect with CD player, cassette player or ... warm sound, see all pictures. Local pickup or post with your cost at Lurnea , NSW 2170, too heavy > 25 kg. Thanks.
    AU $120.00
    0 bids
    AU $70.00 postage
    Ending Today at 16:20 AEDST
  • Denon PMA-1500R integrated stereo amplifier, perfect condition

    Denon PMA-1500R integrated stereo amplifier, perfect condition

    Denon stereo amplifier PMA 1500R. Has had limited use. High quality hi fi gear for great sound.
    AU $750.00
    Available for Best Offeror Best Offer
    AU $40.00 postage
  • Hi-Fi 2.1CH Stereo Audio Amplifier AMP Super Bass HX-168A with AC Power Adapter

    Hi-Fi 2.1CH Stereo Audio Amplifier AMP Super Bass HX-168A with AC Power Adapter

    It's supplied by single direct-current main,with automatic polarity protection to circuitry overheating and overloading,with good channel sepration.It has the characteristics of low noise,light weight,large power output and good sound quanlity.
    AU $34.00
    eBay Premium Service
    Free postage
    538 sold538 sold
  • pioneer receiver amplifier SX255R with remote

    pioneer receiver amplifier SX255R with remote

    As I am not often on online.
    AU $69.00
    0 bids
    AU $0.00 postage
    Ending Today at 22:46 AEDST
    Local pickup
  • AMC pro7 pre amp surround amplifier

    AMC pro7 pre amp surround amplifier

    2 channel or 5.1 dolby surround pre amp. very good condition.
    AU $60.00
    0 bids
    AU $30.00 postage
    Ending 12 Dec at 12:53 AEDST
  • SONY ES SERIES HIGH END QUALITY HI FI STEREO COMPONENTS

    SONY ES SERIES HIGH END QUALITY HI FI STEREO COMPONENTS

    FOR YOUR CONSIDERATION I HAVE THE FOLLOWING HIGH QUALITY HI FI SONY ES SERIES COMPONENTS FOR SALE. THESE ARE ALL MADE IN JAPAN AND ALL FEATURE THE IDENTICAL CHERRY WOOD TIMBER CASING ON THE OUTSIDE EDGE.
    AU $3,000.00
    Local pickup
    AU $0.00 postage
  • Bryston 3B SST Stereo 150 Watt per Channel Power Amplifier

    Bryston 3B SST Stereo 150 Watt per Channel Power Amplifier

    Don't pass up the opportunity to buy this magnificent amplifier. This is "the" quintessential set of Flying wall ducks. Great Tuneful unit in excellent condition both cosmetically and functionally. Working perfectly.
    AU $2,195.00
    Free postage
    19 watching19 watching
  • Yamaha A-U671 Digital Stereo Amplifier with DSD 5.6MHz compatible USB DAC

    Yamaha A-U671 Digital Stereo Amplifier with DSD 5.6MHz compatible USB DAC

    GET 20% OFF! PAY ONLY $387.96 WITH CODE: CORK20
    AU $484.95
    Was: Previous priceAU $699.00
    Free postage
    22 watching22 watching
  • PIONEER AMPLIFIER A607R With Remote Control

    PIONEER AMPLIFIER A607R With Remote Control

    It works brilliantly. Great output. Pick up only from Mulgrave Melbourne.
    AU $150.00
    0 bids
    AU $0.00 postage
    Ending 11 Dec at 19:53 AEDST
    Local pickup
  • Kevlar audio ka-3000w power amp with 5 speakers

    Kevlar audio ka-3000w power amp with 5 speakers

    IPhone/iPod connection & audio input connection.
    AU $20.00
    1 bid
    AU $0.00 postage
    Ending Today at 17:35 AEDST
    Local pickup
  • Electrocompaniet ECI-2 Class A amplifier

    Electrocompaniet ECI-2 Class A amplifier

    The amplifier has a gain button (0dB or -6dB). The amplifier sounds excellent to me with a warm tone but still very good frequency extremes.
    AU $1,200.00
    Local pickup
    AU $0.00 postage
    16 watching16 watching
    Available for Best Offeror Best Offer
  • Denon PMA-495R Integrated Stereo Amplifier, Phono input

    Denon PMA-495R Integrated Stereo Amplifier, Phono input

    Denon PMA-495R Remote Control Integrated Stereo Amplifier. Power output: 45 watts per channel into 8Ω (stereo). Input sensitivity: 2.5mV (MM), 150mV (line). In Excellent condition. Frequency response: 20Hz to 20kHz.
    AU $150.00
    AU $15.00 postage
  • Audio Note UK JINRO 211 SE Integrated Amplifier

    Audio Note UK JINRO 211 SE Integrated Amplifier

    Up for sale, UK Audio Note JINRO 211 SE Integrated Amplifier,  in excellent condition, 18W, class A, both 211 & 5R4WGB are original, Level Three. Original Wooden cases package and manual are including. Will ship interstate and worldwide  Shipping at buyer's cost. please provide your zip / post  code for shipping cost. Local pickup welcome.
    AU $13,000.00
    Local pickup
    AU $0.00 postage
    15 watching15 watching
    Available for Best Offeror Best Offer
  • VINTAGE ROTEL INTEGRATED STEREO AMPLIFIER # RA980BX - 100W/CHNL into 8 ohms

    VINTAGE ROTEL INTEGRATED STEREO AMPLIFIER # RA980BX - 100W/CHNL into 8 ohms

    HIGH QUALITY - CHECKED & SERVICED BY A PRO TECHNICIAN!
    AU $375.00
  • Vintage Monarch Amplifier x 2ea

    Vintage Monarch Amplifier x 2ea

    Vintage Monarch Amplifier x 2ea 1. Monarch SA600 Power on 2. Monarch Series 8 Model80 When powering on, there was a bang noise and after that it does not power on. No other tests other than the above is done. Hence, sold as is. Pick up in Hornsby
    AU $50.00
    0 bids
    AU $0.00 postage
    Ending 12 Dec at 9:23 AEDST
    Local pickup
  • Rotel 6 channel Power Amplifier RMB-1066

    Rotel 6 channel Power Amplifier RMB-1066

    Note: Power cords not included.
    AU $300.00
    1 bid
    AU $0.00 postage
    Ending Today at 20:42 AEDST
    Local pickup
  • Rotel Power Amplifier RB-1050

    Rotel Power Amplifier RB-1050

    Note: Power cords not included.
    AU $200.00
    0 bids
    AU $0.00 postage
    Ending Today at 20:36 AEDST
    Local pickup
  • Pioneer Hi Fi System Amplifier CD Player AmFM Tuner Cassette Deck Remote Control

    Pioneer Hi Fi System Amplifier CD Player AmFM Tuner Cassette Deck Remote Control

    Separate components ; 50 watt Amplifier, 25 Disc CD layer, Dual Tape Deck, Am/FM, Remote.
    AU $150.00
    Local pickup
    AU $0.00 postage
  • Vintage Pioneer SA-5300 integrated amplifier, full working order, original cond!

    Vintage Pioneer SA-5300 integrated amplifier, full working order, original cond!

    The Pioneer SA-5300 is an integrated stereo amplifier producing 10 watts per channel with no more than 0.8% total harmonic distortion. Full working order including phono so you can directly connect a turntable.
    AU $195.00
    Available for Best Offeror Best Offer
  • SONY TA-N9000ES 5 CHANNEL POWER AMPLIFIER

    SONY TA-N9000ES 5 CHANNEL POWER AMPLIFIER

    We have owned this 5 channel power amp from new and it has worked flawlessly and has massive amounts of power. The amplifier is in excellent condition accept for some minor scratches. 5 CHANNEL POWER AMPLIFIER.
    AU $699.00
    Local pickup
    AU $0.00 postage
    10 watching10 watching
    Available for Best Offeror Best Offer
  • SONY Stereo Integrated AV Surround Amplifier (SubWoofer Amp inbuilt) TA-AV561A

    SONY Stereo Integrated AV Surround Amplifier (SubWoofer Amp inbuilt) TA-AV561A

    Powerful fully-functional amplifier that can amplify from turntable/tv speaker to surround speaker/subwoofer. Power Output: 110 110 Watts RMS @ 8 ohms (Stereo) 2 x 20W (Rear) 30W (Centre) 40W (Woofer).
    AU $99.99
    0 bids
    AU $0.00 postage
    Ending 11 Dec at 21:23 AEDST
    Local pickup
  • Cambrige Audio Azur 650A Integrated Stereo Amplifier

    Cambrige Audio Azur 650A Integrated Stereo Amplifier

    Cambridge Audio Integrated Amplifier Azur 650A. Model:Azur 650A. SC: F3959. ~ Box X ~. (Not available to all Countries). We take.
    AU $599.00
    Available for Best Offeror Best Offer
    AU $39.95 postage
  • Marantz PM 550DC Vintage Stereo Amplifier | RESTORED | FAST POST

    Marantz PM 550DC Vintage Stereo Amplifier | RESTORED | FAST POST

    Marantz PM 550DC amplifier. Power output: 65 watts per channel into 8Ω (stereo). Input sensitivity: 0.28mV (MC), 2.8mV (MM), 150mV (line). Signal to noise ratio: 82dB (MM), 95dB (line). Output: 410mV (line).
    AU $380.00
    Available for Best Offeror Best Offer
  • Vintage JVC Receiver Amplifier  R-S5  ( Japan)

    Vintage JVC Receiver Amplifier R-S5 ( Japan)

    Pick up.
    AU $160.00
    Local pickup
    AU $0.00 postage

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Guides

Audio Amplification 

An essential element in any audio set-up, audio amplifiers are always an important investment. What is an audio amplifier? In simple terms, an audio amplifier is an electronic device that amplifies audio signals. When an amplifier receives low-power audio signals, it works to increase their strength or amplitude, to pass on a much stronger signal that can be used to drive speakers. This creates a sound that humans can hear, such as music or voice.    Audio amplifiers are available in a range of forms, according to the task they are designed to perform. A headphone amplifier, for example, is a very small amplifier that passes on audio signals to headphones. Headphones are basically miniature speakers, so they require a miniature amplifier to amplify the audio signals they receive. That amplified signal produces the sound that is then played through the headphones for the wearer to listen to. Similarly, a power amplifier works in much the same manner, but in a much bigger way. Power amplifiers amplify the signals they receive to create an output that is strong enough to drive loudspeakers. Finding the right amplifier simply means choosing the right kind of amplifier for the job, whether that means choosing an old-school tube amplifier, an integrated amplifier or a pre-amp or processor.

Buying Online

When buying any kind of audio equipment, quality should be the number one priority. For anyone who loves music and appreciates quality of sound, investing in quality equipment – whether that’s an amplifier, a speaker, or any other link in the audio chain – is essential. Featuring an awesome range of audio electronics, eBay should be the first stop for any audiophile. When it comes to quality, brand is often a good indicator of the quality of equipment on offer. Helping buyers find quality and range, eBay features a wide selection of trusted brands, such as Bose and Pioneer, Sony and Yamaha. Looking to save money but still invest in quality? Buying used or manufacturer refurbished audio equipment can be a great way to make money stretch further, while still enjoying high quality kit. Looking to buy brand new? Of course, eBay has that covered too.