• Pioneer SX-10AE Bluetooth Power Music Stereo Receiver/Amplifier Home Audio Black

    Pioneer SX-10AE Bluetooth Stereo Receiver/Amplifier - BlackModel No: SX-10AE. Listen to powerful, lively sound and dynamic bass with Pioneer’s SX-10AE stereo receiver. Bluetooth® Wireless Technology lets you easily stream songs from smartphones and tablets.
    AU $299.00
    Was: Previous priceAU $599.00
    eBay Premium Service
    AU $119.00 postage
    237 sold
  • LVPIN 12V 200W Mini Hi-Fi Stereo Amplifier MP3 Channels 2 House Super Bass O7X8

    1. MP3, iPod, CD player input jack2. 200W max power output3. 2.1CH, Low distortion4. Great for use on your vehicle or your home5. Smart, lightweight aluminium casing1. DC Input: 12V 2A2. Jack input: 1/8" (standard stereo jack)3. Voltage: 12V4. Material: lightweight aluminum5. Dimensions: 14 x 10.5 x 4cm (5.5 x 4 x 1.5")6. Input impedance: 47K7. Speaker Impedance: 2-8Ω8. Total harmonic distortion: 80dB10. Frequency response: 20Hz-20KHz11. Color:BlackNote: Power adapter is not included!Package included:1 x Hi-Fi Stereo Amplifier(Power adapter is not included)Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3 cm. .
    AU $13.44
    From Hong Kong
    Trending at AU $15.32eBay determines this price through a machine-learned model of the product's sale prices within the last 90 days.
    Free postage
    11 watching
  • Digital 2.1 Channel Amplifier Board Bluetooth USB Input 50W+50W Stereo 100W el

    Output Power: 50W 50W(stereo) 100W(subwoofer). Digital amplifier has a higher overload capacity than analog amplifier, and it won't cause crossover distortion, transient inter modulation distortion and you don't have to worry about the loudspeaker internal resistance.
    AU $28.49
    eBay Premium Service
    Was: Previous priceAU $29.99
    From Hong Kong
    Free postage
  • SSM2167 Microphone Preamplifier Board Low Noise COMP Compression Module DC 3V-5V

    1x SSM2167 Microphone Preamplifier Board. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
    AU $4.59
    From China
    Free postage
  • TDA2050 Mono Audio Power Amplifier Board Module DC 12-24V 5W-120W 1-Channel HOT

    Amplifier Chip: TDA2050. 1 x TDA2050 Amplifier Board. Number of channels: one channel. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Output power: 5W-120W.
    AU $4.21
    From China
    Free postage
    Only 1 left!
  • SMSL Audio M3 USB Powered Audio Decoder, Black O0S3

    M3's first USB-powered audio decoder and charging treasure switching power supply technology Computer or mobile phone USB direct power supply to improve the ease of use Rechargeable power supplyM3 Super fever power mode you have purchased M3 can have In the case of mobile phones and at the same time charging power Po M3 will automatically switch off the power supply using USB power charging treasureM3 flexible and convenient mode of operation the completion of a single bond and input select switch plus a headphone volume knob allows the operator to look convenient and science Industrial intuitive power switchvolume knob allows the operator to look convenient and science Industrial intuitive power switchM3 flexible and convenient mode of operation the complet.
    AU $89.96
    From Hong Kong
    AU $1.70 postage
    Buy 1, get 1 20% off
  • Sunbuck 720W Bluetooth Digital Amplifier Stereo HiFi Audio Home Cinema 5 Channel

    HiFi: support. Type of power amplifier: AV power amplifier. 1.5.0 speaker connections amplifier with radio. 1 x Amplifier. Bluetooth Vision:4.1. Channel:5 sound channel. Bluetooth:Press until the word "BLUE" is displayed on the screen.
    AU $80.65
    From Hong Kong
    Trending at AU $87.05eBay determines this price through a machine-learned model of the product's sale prices within the last 90 days.
    AU $10.00 postage
    or Best Offer
    23 watching
  • Car Power Amplifier MP3 Digital Stereo Audio Player Reader Support USB / SD /MMC

    Support: USB / SD / MMC card. - Revolutionary amplifier technology, ultra compact design, light weight. 1 x MP3 Player. Format: MP3. Power Input: DC 12V. Our Support Team is Here For You! - Easy and convenient to use.
    AU $8.92
    From China
    AU $2.20 postage
    or Best Offer
    71 sold
  • Yamaha A-S3000 Amplifier, 2 Channel Integrated Amp, like new, w/ box and remote.

    For sale is the Yamaha A S3000 amplifier. Manufacturer refurbed. Still has almost 3 years' warranty left. (Original receipt can be included in the sale).
    AU $4,499.00
    AU $200.00 postage
    or Best Offer
    10 watching
  • TDA1308 DC 3V-6V Digital Audio Headphone Amplifier Amp Preamplifier Board Module

    The TDA1308 is an integrated class AB stereo headphone. 1x DA1308 Headphone Amplifier Board. been primarily developed for portable digital audio. Low power consumption. Size:20 20mm.
    AU $1.46
    eBay Premium Service
    Free postage
    From China
    or Best Offer
  • Portable HIFI Single Power Supply Headphone Amplifier PCB AMP DIY Kit For DA47

    1x DIY Kit For DA47. This is DIY Kit, you need to solder it by yourself! We will try our best to reduce the risk of the custom duties.
    AU $11.64
    eBay Premium Service
    AU $1.99 postage
    From Hong Kong
    38 sold
  • Pioneer Exclusive C7 Pre amplifier

    Weight 27.5kg. SN ratio Phono MM:87dB. Phono maximum permissible input Phono man month: 200mV or more (1kHz, 0.01% of distortion). Output2(Balance): More than 3V / 600ohm. More than 5V/10kohm. More than Output1:5V / 600ohm.
    AU $6,999.00
    AU $250.00 postage
    or Best Offer
    14 watching
  • Electrocompaniet AW-100DMB Fully Balanced Class A Power Amp. Valve like sound

    The design is a fully balanced, dual differential one. valve-like sound but with transistor like slam. Will drive ANY speaker load, including highly inductive B&W Nautillus.
    AU $2,499.00
    AU $177.54 postage
    or Best Offer
  • YAQIN MS-300C 300B Vacuum Valve Tube Power Amp Integrated Amplifier 110-240v AU

    YAQIN MS-300C Vacuum Tube Power Amplifier and Integrated Amplifier. CLASS-A - 100% New Yaqin MS-300C Integrated Amplifier. YAQIN MC-100B GB KT88 Vacuum Tube Hi-end Integrated Power Amplifier 110v-240v AU.
    AU $1,699.99
    From Hong Kong
    Free postage
    or Best Offer
  • YAMAHA MX 2000 AMPLIFIER

    Excellent condition, just had the Bias and DC output adjusted. Auctiva's FREE Counter. Beautiful to listen to, and even to look at.
    AU $3,999.00
    AU $750.00 postage
    or Best Offer
    22 watching
  • Sony TA N7B Vfet Amplifier in amazing condition. Masterpiece

    Sony TA N7B Amplifier in amazing condition. The sound is incredible. Absolute Masterpiece. Model DC power amplifier. Input sensitivity 1.3 V (50 kΩ at effective output). power consumption 215 W. Effective output (20 to 20 kHz, both channels) 100 W 100 W (8 Ω).
    AU $3,500.00
    AU $600.00 postage
    or Best Offer
    17 watching
  • Professional Mini 4 Channel Earphone Headphone Audio Stereo Amp Amplifier Mixer

    1 x Headphone Amplifier (Audio cable are not included). 3.4-channel stereo headphone amplifier for all types of headphones. Input interface: stereo 3.5mm TRS interface, stereo RCA interface. Output interface: stereo 1/4 "TRS interface, stereo 3.5mm TRS interface.
    AU $47.35
    From Hong Kong
    Free postage
    32 sold
  • Marantz SM-700 Power Amplifier,super Rare 48 Kgs Monster

    For sale rare Marantz SM-700 power amp,good working,nice sounding amp. Form Stereo power amplifier. Frequency characteristic DC-100kHz 0 -1dB. Output power 450W 450W (4ohm). Very heavy, see specs below.
    AU $4,500.00
    AU $1,000.00 postage
    or Best Offer
    69 watching
  • Luxman 570x ultimate amplifier Class A. excellent condition

    Luxman 570x ultimate excellent condition. Pure class A. Great sounding Amplifier. Auctiva's FREE Counter.
    AU $2,300.00
    AU $500.00 postage
    or Best Offer
    15 watching
  • YAQIN MC-100B GB KT88 Vacuum Tube Hi-end Integrated Power Amplifier 110v-240v AU

    YAQIN MC-100B KT88 Hi-end Tube Integrated Power Amplifier. CLASS-A - 100% New Yaqin MC-100B Integrated Amplifier. A YAQIN MC-100B unit. YAQIN MC-13S GD EL34 MC-10L Vacuum Tube Hi-end Tube Integrated Amplifier AU.
    AU $1,307.99
    From Hong Kong
    Free postage
    or Best Offer
    Only 1 left!
  • T. a. C.34 Dream Tube Amplifier Chrome El 34 2 x 40 W Tube Amplifier Tac

    A treat for eyes and ears! T.A.C 34 DREAM. Nominal power 2 x 40 Watt (4-8 ohms). Modell T.A.C. 34 Dream. Tube 4 x EL34, 2 x 6è2, 4 x 6N3. RMS-Leistung 80 W. Anzahl der L/R RCA-Eingänge 2. Input impedance 50kOhm.
    AU $1,725.10
    From Germany
    Free postage
  • MEIXING MINGDA MC-7R VACUUM TUBE PRE-AMPLIFIER 12AU7 12AX7 5Z3 CLASS A

    Top Class Unit, with 5Z3 rectifying tube and HETIAN MAOSHI circuit, in traditional wiring, fully hand-made. Vacuum tube: 5Z3×1. Rectifying tube: 12AX7×2, 12AU7×2. YAQIN MS-33B MC/MM 12AX7 12AU7 Vacuum Tube RIAA Pre-Amplifier for Turntable 23B.
    AU $1,119.99
    From Hong Kong
    Free postage
  • TECHNICS SE A3 POWER AMPLIFIER

    ★ MODEL NO: TECHNICS SE-A3 Matsushita Electric Corporation. ★ Model: Stereo DC Power Amplifier. ★ Power consumption: 560 W. ★ Input sensitivity / impedance: 1 V / 47 k Ω, SN ratio: 123 dB.
    AU $2,200.00
    AU $550.00 postage
    23 watching
  • Falls Audio - EL34 Push Pull Valve / Tube Amp with Full Tube Rectification

    This amp is pushpull parallel EL34 running in class AB1 using fixed bias set at 30ma per tube. Power up to 70 watts is less than 3% and up to 100 watts is less than 10%. EL34 (8 x Svetlana). It is an amp which you can make your own, and tune the sound to your liking.
    AU $4,500.00
    AU $147.14 postage
    or Best Offer
  • Yamaha WXA-50 2.1 Channel MusicCast Amplifier with Compact Design - RRP $699.00

    Simply by adding to your speaker system, enjoy streaming music or a full MusicCast (multi-room audio) system. MusicCast App for easy operation. The WXA-50 is a flexible 2.1 channel amplifier capable of effortlessly powering any pair of speakers.
    AU $565.00
    AU $79.00 postage
    eBay Premium Service
    85 sold
  • TUBE VALVE Pre-amplifier

    Tube used: V1 JJ ECC803 long plate ,V2 JJ 5751,V3 JJ ECC803 long plate ,V4 Sylvania 6X4 NOS. Tube preamp based on Marantz 7. A low cost tube preamp based on Marantz 7, superb sound and build quality.
    AU $799.00
    AU $131.08 postage
  • DC8-26V TPA3118 2x30W Bluetooth Digital Stereo Electronic Amplifier Board Hot im

    Output Power: 2x30W. This is an audio power amplifier board that strengthens low-power, inaudible electronic audio signals such as the signal from radio receiver or electric guitar pickup to a level that is strong enough for driving loudspeakers or headphones.
    AU $8.98
    eBay Premium Service
    Trending at AU $9.02eBay determines this price through a machine-learned model of the product's sale prices within the last 90 days.
    From Hong Kong
    AU $1.99 postage
  • SONY TA-NR1 power monaural amplifiers

    Model Monaural power amplifier. Frequency characteristic 5 Hz to 50 kHz 0 -3 dB. SONY TA-NR 1. One of the greatest Amplifier combo’s Sony ever made. power consumption 460 W. Total harmonic distortion ratio 0.003% (8ohms load, at 10W output).
    AU $8,999.00
    AU $1,500.00 postage
    27 watching
  • Marantz SH-A20 amplifier,rarest Marantz

    Unlike a general high gain equalizer stream composition, full-scale MC head amplifier with the super-low-noise transistor selected carefully is carried. The Integrated Amplifier developed not aiming at a technology but aiming at the sound near [ it is infinite to a human being's sensitivity, and ] it for the technology.
    AU $2,500.00
    AU $250.00 postage
    or Best Offer
    30 watching
  • Bluetooth Hifi Preamplifier Digital Coaxial Output Tube Amplifier 110-240V

    AU $45.11
    eBay Premium Service
    Was: Previous priceAU $47.99
    From Hong Kong
    AU $1.69 postage
    4 watching
  • Pioneer C AX-10 Pre Amplifier

    Equipped with a digital phono equalizer for analog record playback. Pioneer C-AX 10. Three types of DNR corresponding to amplifier rings up to 96 kHz, digital input, analog input, and FM stereo are carried.
    AU $4,999.00
    AU $650.00 postage
  • 6N1+6P3P Amplifier HiFi Class A Tube Audio Vacuum Power Amp DIY Single Ended Kit

    Power amplifier level 6P3P standard connection, 6P3P for the entry-level products. This connection is characterized by: high amplification efficiency. To achieve the characteristics of the power amplifier tube table provided by the output power.
    AU $219.99
    From Hong Kong
    AU $17.99 postage
  • PIONEER EXCLUSIVE M7 MONO BLOCKS X 2

    Form Class-A monophonic power amplifier. Exclusive M7. In order to prevent the oscillation from the outside and deformation of the chassis by internal heat affecting it to a tone quality, the structure where the intensity which cannot deform easily is high is adopted.
    AU $15,999.00
    AU $800.00 postage
    or Best Offer
    32 watching
  • YAMAHA AVM-3000 AMPLIFIER AND YAMAHA AVP-3000 PRE AMPLIFIER

    GREAT YAMAHA AMPLIFIER AND PRE AMPLIFIER COMBO.
    AU $2,500.00
    AU $650.00 postage
    or Best Offer
  • VICTOR AMPLIFIER M-L10

    Excellent condition Amplifier by VICTOR ML-10. Very nice sounding Amplifier. Model Stereo power amplifier. Circuit type All cascode · super A · complete DC power amplifier. S / N ratio 120 dB or more (IHF-A, Short circuit).
    AU $2,999.00
    AU $650.00 postage
    or Best Offer
    21 watching
  • Krell KRC-HR & KSA-300s Pre Power Amps Class A State of Art Mint!! Ultra Rare!!!

    Krell KRC-HR & KSA-300s Pre & Power Combo Class A. Up for sale is a opportunity to get complete Audiophile Combo Pure Class A Pre & Power Amp’s made by legendary very sought after top of it's range Krell KRC-HR & KSA-300s.
    AU $10,500.00
    0 bids
    AU $1,400.00 postage
    Ending 28 Sep at 1:19 AEST7d 14h
    or Best Offer
  • Zontek Art Deco Phono Stage

    The tube cage is a wonderfully artistic design by Pawel Zontek. This unit will also include a 2 year warranty.
    AU $5,850.00
    From New Zealand
    Free postage
  • Mola Mola Makua Preamplifier / DAC / Phono Stage

    The Mola-Mola DAC is fantastic. The app allows switching of gain, resistance and a huge amount of the non RIAA variant cutting EQ curves for older vinyl. Or simply use the standard RIAA curve. The Preamp is just over a year old an is latest spec.
    AU $16,500.00
    AU $100.00 postage
    or Best Offer
  • ES9038 ES9038PRO HIFI audio DAC decoder remote control XMOS XU208 Or Amanero USB

    AU $569.90 to AU $698.90
    From China
    Free postage
    22 watching
  • PIONEER A09 CLASS A AMPLIFIER

    Close to mint condition. This Amplifier puts out an incredible sound. probably the best I have heard. Form Stereo Integrated Amplifier. The capacitor block holds two 15,000uF and two 30,000uF, all Pioneer-made.
    AU $3,600.00
    AU $650.00 postage
  • KRELL KSA100 MK2 MK 2 Power Amplifier Amp for Audio Sound Rare Used Working

    KRELL KSA 100 mk 2.
    AU $5,486.00
    From Japan
    Free postage
    or Best Offer
  • Yamaha A-S201 Hi Fi Amplifier - Black - RRP $499.00 - HURRY LAST 6 UNITS!

    A Hi-Fi Amplifier for enjoying excellent sound. High-quality sound and sophisticated design based on Yamaha’s rich experience in Hi-Fi. Personal Grooming. Simple and sophisticated design. Heating & Cooling.
    AU $397.00
    AU $119.00 postage
    eBay Premium Service
    31 sold
  • Burson Play USB DAC / Headphone Amplifier / Pre Amp discrete 2W class A design

    AU $389.00 to AU $689.00
    AU $64.63 postage
    12 watching
  • Technics SE A3000 V3 & Technics SU C3000 V3

    Technics Amplifier and pre amplifier a set. This is the last one they made. It's a version 3. So it has all the latest technology of that model.
    AU $7,999.00
    AU $860.00 postage
    or Best Offer
    43 watching
  • DAYTON AUDIO APA150 150W MONO OR 75W STEREO CLASS A/B POWER AMPLIFIER

    150W Mono or 75W Stereo Class A/B Power Amplifier. 150 watts when in bridged mono mode. Virtually noise-free fan operation for near field applications. Class A/B with high current. OUR DONATIONS. SCHEDULE PICK UP.
    AU $310.00
    Was: Previous priceAU $339.00
    eBay Premium Service
    AU $30.00 postage
    13 watching
  • Music Angel MENG EL34 x 4 MINI L3 Vacuum Valve Hi-end Tube Integrated Amplifier

    YAQIN MS-30L BK EL34 Push-Pull Tube STERE Integrated Amplifier 2016 New Circuit. Push-pull stereo tube amplifier. Type : Integrated Amplifiers. Output Power : 35W x 2 Class A Push Pull circuit design.
    AU $679.99
    From Hong Kong
    Free postage
    26 watching
  • Halcro Logic MC20 - 2 Channel Power Amplifier

    Halcro Logic MC20 Power Amplifier. 2 CHANNEL POWER AMPLIFIER. 2 Channel power amplifier. Amplifier module will indicate Over Temperature condition. Ability to inhibit individual amplifier modules. Amplifier module will indicate Over Current condition.
    AU $2,995.00
    AU $180.00 postage
    or Best Offer
  • Wadia 12 DAC

    Wadia 12 Dac Immaculate. One of the most amazing DAC'S I have ever heard. The only Wadia DAC to incorporate the legendary AD 1865 DAC. Finally decided to part with my beloved Wadia 12 DAC, hopefully without regret!
    AU $1,175.00
    or Best Offer
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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.

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