• Nobsound NS-01G Pro Mini Bluetooth Power Amplifier 100W

    Nobsound®——Dou​k Audio. Nobsound®——Douk Audio. Nobsound NS-01G Pro Mini Hi-Fi Bluetooth Power Amplifier. This is Nobsound's new power amplifier in 2017. Based on our previous product, we enhance its output power and improve its functionality, while still keep its mini size and elegant design.
    AU $29.99
    From China
    AU $8.00 postage
    Type: Mini Amplifier
    197 sold
    Features: Bluetooth
  • Halcro Logic MC50 - 5 Channel Power Amplifier

    Halcro Logic MC50 Power Amplifier. 5 CHANNEL POWER AMPLIFIER. 5 Channel power amplifier. Amplifier module will indicate Over Temperature condition. Ability to inhibit individual amplifier modules. Amplifier module will indicate Over Current condition.
    AU $3,495.00
    Type: Power Amplifier
    AU $180.00 postage
    or Best Offer
    11 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
    Type: Power Amplifier
    AU $180.00 postage
    or Best Offer
    10 watching
  • Mini Car Amplifier Bluetooth Stereo Class-D Audio Digital FM USB MP3 AMP

    AU $34.18
    From Hong Kong
    AU $1.55 postage
    Brand: UnbrandedType: Mini AmplifierFeatures: Bluetooth
  • Halcro Logic MC30 - 3 Channel Power Amplifier

    Halcro Logic MC30 Power Amplifier. 3 CHANNEL POWER AMPLIFIER. 3 Channel power amplifier. Amplifier module will indicate Over Temperature condition. Ability to inhibit individual amplifier modules. Amplifier module will indicate Over Current condition.
    AU $3,395.00
    Type: Power Amplifier
    AU $180.00 postage
    or Best Offer
  • Halcro Logic MC70 - 7 Channel Power Amplifier

    Halcro Logic MC70 Power Amplifier. 7 CHANNEL POWER AMPLIFIER. 7 Channel power amplifier. Amplifier module will indicate Over Temperature condition. Ability to inhibit individual amplifier modules. Amplifier module will indicate Over Current condition.
    AU $4,595.00
    Type: Power Amplifier
    AU $180.00 postage
    or Best Offer
    8 watching
  • Sure A2100 2 Channel 100 Watt 6 Ohm Class D Audio Bluetooth Amplifier IR Control

    Sure A2100 2 x 100 Watt 6 Ohm Class D Audio Amplifier Explorer w Bluetooth × 1. Bluetooth Amplifier JAB. Audio Amplifier. Industrial Amplifier. Militrary Amplifier. Audio Amplifier Board. Finished Audio Amplifier.
    AU $94.90
    From China
    Free postage
    Type: Integrated Amplifier
    or Best Offer
    Features: Remote
  • 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 $99.00 postage
    eBay Premium Service
    85 sold
    Brand: YamahaType: Integrated AmplifierFeatures: Remote
  • Nobsound NS-01G Mini 100W High-Power Amplifier Stereo HiFi DIgital Amp Black New

    Nobsound®——Dou​k Audio. Nobsound®——Douk Audio. This is Nobsound's new power amplifier in 2017. Based on our previous product, we enhance its output power and improve its functionality, while still keep its mini size and elegant design.
    AU $36.00
    From China
    Free postage
    Type: Mini Amplifier
    295 sold
    Features: Active Amplification
  • Pro.2 15W Bluetooth Wall Plate Amp Stereo Amplifier Class D Audio Power/Volume

    Bluetooth Wall Plate Amp Stereo AmplifierModel No: PRO1351WP. Output power: 15W(rms) per channel (@ RL=4 ohm). Use the PRO1351WP to power in-ceiling speakers with the audio from any Bluetooth enabled device, or other source device such as computers, DVD players, and TVs!
    AU $79.95
    Was: Previous priceAU $99.00
    eBay Premium Service
    AU $19.00 postage
    Brand: Pro2Type: Power AmplifierFeatures: Bluetooth
  • DAYTON AUDIO DTA-2.1BT 200W CLASS D 2.1 AMPLIFIER W/ BLUETOOTH

    200W Class D 2.1 Amplifier w/ Bluetooth. Amplifier class: Class D. Bluetooth, RCA, & 3.5 mm inputs for a wide selection of inputs. Bluetooth compatibility: A2DP and AVRCP. Power Adapter Input: 120 VAC - 240VAC.
    AU $184.00
    Was: Previous priceAU $189.00
    eBay Premium Service
    AU $30.00 postage
    Brand: Dayton
    32 watching
  • Audio Power Amplifier With Built-in DAC 3 Source Speaker Protection Optical Coax

    Digital To Analog Converter(DAC). X-1299 3 Source Audio Power Amplifier With Built-In DacModel No: X-1299. Earphone Audio Power Amplifier. Speaker Audio Power Amplifier. Amplifier Type:Stereo D-Class.
    AU $89.95
    Was: Previous priceAU $149.00
    eBay Premium Service
    AU $19.00 postage
    Type: Power Amplifier
    41 watching
    Features: Portable
  • DAYTON AUDIO DTA3116HP CLASS-D MINI AMPLIFIER W/ HEADPHONE OUT

    Built-in headphone amp & convenient front panel AUX input. 3.5 mm stereo input jack & gold-plated 1/4" headphone output jack. Class D amp design maximizes fidelity & efficiency so your music sounds its best.
    AU $99.85
    Was: Previous priceAU $99.99
    eBay Premium Service
    AU $30.00 postage
    Brand: Dayton
    6 watching
    Type: Mini AmplifierFeatures: Portable
  • WONDOM 1 x 2500W Class D Amplifier Board IRS2092 Module Amp Subwoofer

    1 X 2500Watt Class D Audio Amplifier Board -IRS2092. 1 2500 Watt Class D Amplifier Board - IRS2092 x 1pcs. It is a Class D audio power amplifier board producing full range up to 2500W @ 2 Ohm continuously.
    AU $269.22
    From China
    Free postage
    or Best Offer
  • Little Bear G5 Black Class D Amplifier Bluetooth 4.0 Digital Power Amp 50W*2

    Mini 50W×2 Digital Amplifier with Bluetooth 4.0 AU. • Rated power: 50W ×2 (Max at 4 ohm/19Vdc). Bluetooth Audio Receiver and Stereo Power Amplifier 2-In-1, Stream music from your cell phone to your speakers wirelessly.
    AU $66.95
    From China
    Free postage
    Type: Mini Amplifier
    11 watching
    Features: Active Amplification
  • 100W OLED Digital Power Amplifier 2.1 Ch HiFi Audio 24BIT 192K USB Fiber Coaxial

    USB fiber coaxial input 24BIT 192K. 4.0.96" OLED display. This product is a 2.1 channel design with digital amplifier PCM2706 chip as the core, strong driving force, power is sufficient. The amplifier is a finished product, directly connected to the power, sound source and speakers then can work.
    AU $102.57
    eBay Premium Service
    AU $1.99 postage
    From Hong Kong
    or Best Offer
    Brand: Unbranded
    12 watching
    Type: Power Amplifier
  • Bluetooth Amplifier Home Stereo HIFI Lossless Audio 2CH 320W MP3 USB Speakers

    AU $100.83 to AU $101.91
    From Hong Kong
    AU $1.99 postage
    Brand: Unbranded
    3 watching
    Features: Bluetooth
  • Pro2 PRO1300 4 Zone Stereo Audio Power Amplifier With Headphone Output

    SKU: PRO1300. Earphone Audio Power Amplifier. Speaker Audio Power Amplifier (x4). Amplifier Type:Stereo D-Class. Includes Speaker Protection circuit. Output power:15W(RMS) per channel. Minimum Load Resistance :4 ohm.
    AU $179.00
    Was: Previous priceAU $224.95
    eBay Premium Service
    AU $25.00 postage
    Brand: Pro2Type: Power AmplifierFeatures: Active Amplification
  • ACCENTO DYNAMICA ADA120 120W STEREO 2-CHANNEL CLASS-D AMPLIFIER

    Accento Dynamica ADA120. 120W Stereo Amplifier Class-D. Compact extruded aluminium heat sink enclosure. PICK UP AT DEER PARK (VIC). Order CodeADA120. Most recent donors. OUR DONATIONS. SCHEDULE PICK UP.
    AU $199.85
    Was: Previous priceAU $199.95
    eBay Premium Service
    AU $30.00 postage
  • Integrated Amplifier with Hybrid Valve stage

    From its stunningly good looks to it's unrivalled sound, the X8 deserves more than a second glance. Three years in the making, this 1 00 Watt hybrid valve amplifier is a show piece. You only need to add speakers or headphones to enjoy your records, CDs or music from your PC or phone.
    AU $799.00
    Type: Integrated Amplifier
    Free postage
    Features: Active Amplification
  • Pro2 Pro1328Wp Audio Power PA Amplifier Wall Plate 3.5mm Line/Mic Stereo Input

    Pro2 Pro1328Wp Audio Power Pa Amplifier Wall Plate 3.5Mm Line/ Microphone InputModel No: PRO1328WP. Use the PRO1328WP to power in-ceiling speakers with the audio output from any source device such as computers, DVD players, TVs and even Microphones.
    AU $69.95
    Was: Previous priceAU $99.95
    eBay Premium Service
    AU $19.00 postage
    Brand: Pro2Type: Power Amplifier
  • 800W HIFI Power Amplifier Bluetooth Stereo 2 Channel 4ohm EQ Karaoke FM KTV 220V

    3.2 tack output With EQ. Type of power amplifier: AV power amplifier. 1 X amplifier. FM:Press until the word "FM" is displayed on the screen. Bluetooth:Press until the word "BLUE" is displayed on the screen.
    AU $83.30
    eBay Premium Service
    Was: Previous priceAU $87.68
    From Hong Kong
    AU $25.00 postage
    Brand: Unbranded
    or Best Offer
    Type: Power Amplifier
    88 sold
    Features: Remote
  • DAYTON AUDIO DA30 MINI STEREO 1/2 CHANNEL 15W CLASS-D AMPLIFIER

    Power output: 2 x 15W RMS into 4 ohms, 1 x 30W into 8 ohms. Input impedance: 100k ohms. Clear, articulate hi-fi sound quality. PICK UP AT DEER PARK (VIC). Compact size makes it easy for the amp to fit almost anywhere.
    AU $179.85
    Was: Previous priceAU $179.99
    eBay Premium Service
    AU $30.00 postage
    Brand: DaytonType: Mini Amplifier
  • TOPPING PA3 Desktop Audio AMP Stereo HiFi Digital Amplifier Class D 80W*2 Silver

    TOPPING PA3 Digital Amplifier, makes the high power in a small body. ➤QUALITY PROMISE - Has Passed CE FCC ROHS. Suitable for different use. 1x TOPPING PA3 Amplifier. Topping Amplifier. Lepai Amplifier.
    AU $139.99
    From Hong Kong
    AU $15.99 postage
    Brand: TOPPING
    or Best Offer
    Type: Power Amplifier
    Only 1 left!
  • Mini 2X50W+100W TPA3116 2.1 CRS 4.0 Bluetooth Class D Digital Amplifier Boa F6G7

    Brand new bluetooth version 4.0; Adopting TPA3116 and CSR4 .0 bluetooth module.Electrolytic capacitor is used in the main filter capacitor capacity of 3 1000 uf acoustics special capacitance 1000 uf / 50 v, continuous power to ensure a strong support.Resistance to choose high precision SMD resistor, main circuit adopts precision 1% of five rings, metal film resistors, ensure the machine good signal-to-noise ratio.PCB used 1.6 mm thick double-sided board, 2.0 oz copper thick, tin the whole process, to ensure that the size of the current good performance by the first-class quality of PCB.The fully enclosed dust-proof potentiometer, performance is more stable, more durable than ordinary potentiometer.Color: BlackMaterial: plasticExternal bluetooth antenna: 10M .
    AU $60.99
    From Hong Kong
    AU $1.99 postage
    Brand: UnbrandedType: Mini AmplifierFeatures: Bluetooth
  • Little Bear G5 Silver Class D Amplifier Bluetooth 4.0 Digital Power Amp 50W*2

    Mini 50W×2 Digital Amplifier with Bluetooth 4.0 AU. • Rated power: 50W ×2 (Max at 4 ohm/19Vdc). Bluetooth Audio Receiver and Stereo Power Amplifier 2-In-1, Stream music from your cell phone to your speakers wirelessly.
    AU $66.95
    From China
    Free postage
    Type: Mini Amplifier
    2 watching
    Features: Active Amplification
  • 4X(IRS2092S 500W Mono Channel Digital Amplifier Class D HIFI Power Amp Boa R4E3)

    Over-temperature protection: Yes, radiator FET temperature higher than 100 Celsius, turn off the output. Efficiency: greater than equal 90%. 380W ( /- 65 power 4 ohm speaker, distortion Less than 0.1%).
    AU $92.38
    From Hong Kong
    AU $1.99 postage
    Brand: UnbrandedType: Power Amplifier
  • Pro2 PRO1328 Stereo Audio Power PA amplifier 3.5mm line/ microphone inputs

    Stereo Audio Power Pa Amplifier 3.5Mm Line/ Microphone InputsModel No: PRO1328. SKU: PRO1328. Use the PRO1328 to power in-ceiling speakers with the audio output from any source device such as computers, DVD players, TVs and even Microphones.
    AU $69.00
    Was: Previous priceAU $99.95
    eBay Premium Service
    AU $19.00 postage
    Brand: Pro2Type: Power Amplifier
  • ACCENTO DYNAMICA ADA40 40W STEREO 2-CHANNEL CLASS-D AMPLIFIER

    Accento Dynamica ADA40. 40W Stereo Amplifier Class-D. RCA Stereo line level gold-plated input. PICK UP AT DEER PARK (VIC). Class D amp design maximises fidelity and efficiency. Order CodeADA40. OUR DONATIONS.
    AU $109.85
    Was: Previous priceAU $109.95
    eBay Premium Service
    AU $30.00 postage
  • 2X(IRS2092S 500W Mono Channel Digital Amplifier Class D HIFI Power Amp Boar K8U7

    Amplifier board size: length x width x height = 98x43x30mm. 1PC Digital Amplifier Module. Carefully check before electricity, ensure the wiring is correct. Over-temperature protection: Yes, radiator FET temperature higher than 100 Celsius, turn off the output!
    AU $52.00
    From Hong Kong
    Free postage
    Brand: UnbrandedType: Power Amplifier
  • 3X(IRS2092S 500W Mono Channel Digital Amplifier Class D HIFI Power Amp Boar N7F5

    3X(Power supply: dual DC power supply /- 58- /- 70VThe rated output power: 500W ( /- 65V power supply, 4 ohm load, distortion 10%)Efficiency: greater than equal 90%SNR: 90dBFrequency range: 20Hz-20KHzMaterial: CCLColour: blueThe total harmonic distortion:380W ( /- 65 power 4 ohm speaker, distortion Less than 0.1%)280W ( /- 65 power 8 ohm speaker, distortion Less than 0.1%)Speaker: 4-8ohmVoltage Magnification: 36 timesInput sensitivity 1.5V (RMS)Output short circuit protection: YesThat output DC bias protection speaker protection: YesOver-temperature protection: Yes, radiator FET temperature higher than 100 Celsius , turn off the outputProduct Size: approx. 100 x 50 x 30mm/3.93" x 1.96" x 1.18"Net weight: approx.100gPackage Includes:1 x Digital Amplifier.
    AU $69.79
    From Hong Kong
    Free postage
    Brand: UnbrandedType: Power Amplifier
  • ACCENTO DYNAMICA ADA30 30W STEREO 2-CHANNEL CLASS-D AMPLIFIER

    Accento Dynamica ADA30. 30W Stereo Amplifier Class-D. Palm-size Class D amplifier circuit. 3.5mm standard audio line stereo input. 90% Amp efficiency for longer battery life. Battery option for portability (6x AA).
    AU $79.85
    Was: Previous priceAU $79.95
    eBay Premium Service
    AU $30.00 postage
  • 8X(IRS2092S 500W Mono Channel Digital Amplifier Class D HIFI Power Amp Boa M2V5)

    8X(Power supply: dual DC power supply /- 58- /- 70VThe rated output power: 500W ( /- 65V power supply, 4 ohm load, distortion 10%)Efficiency: greater than equal 90%SNR: 90dBFrequency range: 20Hz-20KHzMaterial: CCLColour: blueThe total harmonic distortion:380W ( /- 65 power 4 ohm speaker, distortion Less than 0.1%)280W ( /- 65 power 8 ohm speaker, distortion Less than 0.1%)Speaker: 4-8ohmVoltage Magnification: 36 timesInput sensitivity 1.5V (RMS)Output short circuit protection: YesThat output DC bias protection speaker protection: YesOver-temperature protection: Yes, radiator FET temperature higher than 100 Celsius , turn off the outputProduct Size: approx. 100 x 50 x 30mm/3.93" x 1.96" x 1.18"Net weight: approx.100gPackage Includes:1 x Digital Amplifier.
    AU $179.32
    From Hong Kong
    AU $1.99 postage
    Brand: UnbrandedType: Power Amplifier
  • SMSL AD13 Digital Power Amplifier 2 x 50 W usb-decoding-bluetooth-4-0 Amplifier

    SMSL AD 13. Marke SMSL. Produktlinie SMSL. A POWER AMPLIFIER WITH UP TO 50 WATTS PER CHANNEL INTO 4 OHMS. Equalizer sounds. Bluetooth: BT 4.0. USB: USB 2.0. Funktionen Bluetooth.
    AU $174.24
    From Germany
    Free postage
    Type: Integrated Amplifier
    2 watching
    Features: Remote
  • WONDOM 2 X 50 Watt 6 Ohm Class D Audio Amplifier Board - TDA7492 Module Stereo

    2 X 50Watt Class D Audio Amplifier Board - TDA7492(AA-AB32174). This two channel Class D amplifier board employs a topology featuring TDA7492 amplifier IC which achieves high efficiency. Heatsink with attached fan provides a drastic reduction for the system temperature.
    AU $30.90
    From China
    Free postage
    or Best Offer
  • 20W x 2 RMS Hi-Fi Stereo Amplifier Car Digital Power Amplifier & Adapter

    AU $33.20
    From China
    Free postage
    Brand: UnbrandedType: Power Amplifier
  • IRS2092S 500W Mono Channel Digital Amplifier Class D HIFI Power Amp Board +FAN M

    Amplifier board size: length x width x height = 98x43x30mm. Carefully check before electricity, ensure the wiring is correct. Output short circuit protection: Yes. Over-temperature protection: Yes, radiator FET temperature higher than 100 ° C, turn off the output!
    AU $32.98
    eBay Premium Service
    Free postage
    From ChinaBrand: UnbrandedType: Power Amplifier
  • 5X(IRS2092S 500W Mono Channel Digital Amplifier Class D HIFI Power Amp Boar O8Y4

    Over-temperature protection: Yes, radiator FET temperature higher than 100 Celsius, turn off the output. Efficiency: greater than equal 90%. 380W ( /- 65 power 4 ohm speaker, distortion Less than 0.1%).
    AU $111.21
    From Hong Kong
    AU $1.99 postage
    Brand: UnbrandedType: Power Amplifier
  • TDA8954 210W+210W Class D Stereo 2.0 Dual Channel Power Digital Amplifier Board

    TDA8954 Digital Amplifier Board 210W 210W Class D Fever 2.0 Dual Channel Stereo Amplifier. Power output: 210W 210W connected (mono BTL) 1X420W, RL = 8ohm. Power amplifier board can be connected into two-channel OCL(default) or mono BTL bridge two modes.
    AU $48.64
    From China
    Was: Previous priceAU $59.99
    Brand: Unbranded
    Free postage
    Type: Power Amplifier
    or Best Offer
  • 5X(IRS2092S 500W Mono Channel Digital Amplifier Class D HIFI Power Amp Boar V3Y4

    Amplifier board size: length x width x height = 98x43x30mm. 1PC Digital Amplifier Module. Carefully check before electricity, ensure the wiring is correct. Over-temperature protection: Yes, radiator FET temperature higher than 100 Celsius, turn off the output!
    AU $121.99
    From Hong Kong
    AU $1.99 postage
    Brand: UnbrandedType: Power Amplifier
  • IRS2092S 500W Mono Channel Digital Amplifier Class D HIFI Power Amp Board I6C8

    Power supply: dual DC power supply /- 58- /- 70VThe rated output power: 500W ( /- 65V power supply, 4 ohm load, distortion 10%)Efficiency: greater than equal 90%SNR: 90dBFrequency range: 20Hz-20KHzMaterial: CCLColour: blueThe total harmonic distortion:380W ( /- 65 power 4 ohm speaker, distortion Less than 0.1%)280W ( /- 65 power 8 ohm speaker, distortion Less than 0.1%)Speaker: 4-8ohmVoltage Magnification: 36 timesInput sensitivity 1.5V (RMS)Output short circuit protection: YesThat output DC bias protection speaker protection: YesOver-temperature protection: Yes, radiator FET temperature higher than 100 Celsius , turn off the outputProduct Size: approx. 100 x 50 x 30mm/3.93" x 1.96" x 1.18"Net weight: approx.100gPackage Includes:1 x Digital Amplifier Mo.
    AU $23.97
    From Hong Kong
    AU $0.99 postage
    Brand: UnbrandedType: Power Amplifier
  • Digital Power Amplifier Class D Audio Amp Assembled Board 300W+300W HiFi Hot

    N using audio dedicated inductor to ensure sound crisp and powerful. TPA3255 Digital Power Amplifier Board (300W 300W). The technology allows the device to maintain ultra-low distortion throughout the audio frequency band, while showing the perfect sound quality.
    AU $78.13
    From China
    Free postage
    Brand: Unbranded
    or Best Offer
    Type: Power Amplifier
    Buy 3, get 1 6% off
  • New listing1X(XH-M531 Yamaha 2*20W Digital HIFI Audio Stereo Class D Amplifier Board E4E9)

    Output Power: 20W 2. Audio: 3.5 audio port. Input impedance: 10k. Power Range: DC12-15V.
    AU $6.03
    From Hong Kong
    Free postage
    Brand: Unbranded
  • 5X(IRS2092S 500W Mono Channel Digital Amplifier Class D HIFI Power Amp Boa L8P4)

    Over-temperature protection: Yes, radiator FET temperature higher than 100 Celsius, turn off the output. Efficiency: greater than equal 90%. 380W ( /- 65 power 4 ohm speaker, distortion Less than 0.1%).
    AU $115.20
    From Hong Kong
    AU $1.99 postage
    Brand: UnbrandedType: Power Amplifier
  • IRS2092S 500W Mono Channel Digital Amplifier Class D HIFI Power Amp Board B3C3

    Output short circuit protection: Yes. Over-temperature protection: Yes, radiator FET temperature higher than 100 Celsius, turn off the output. Efficiency: greater than equal 90%. 380W ( /- 65 power 4 ohm speaker, distortion Less than 0.1%).
    AU $23.97
    From Hong Kong
    AU $1.99 postage
    Brand: UnbrandedType: Power Amplifier
  • DIgital Power Headphone Amplifier HiFi Stereo Audio Portable Amp 300Ohm Bass

    AU $94.07 to AU $95.40
    From Hong Kong
    Was: Previous priceAU $100.42
    Type: Headphone Amplifier
    AU $1.55 postage
    Features: DAC
  • IRS2092S 500W Mono Channel Digital Amplifier Class D HIFI Power Amp Board W hv2n

    Included: 1 x Digital Amplifier Module. Output short circuit protection: Yes. Over-temperature protection: Yes, radiator FET temperature higher than 100 ° C, turn off the output! Efficiency:> = 90%. 380W (± 65 power 4 ohm speaker, distortion <0.1%).
    AU $26.33
    From China
    Was: Previous priceAU $28.01
    Brand: Unbranded
    Free postage
    Type: Power Amplifier
    or Best Offer
    17 sold
  • SA-36A Pro Amplifier without Power Adapter TDA7492PE Chip Class D Mini Amp 2.0

    Usually it cost about 35USD-50USD. - 1 x SA-36A Pro. - Power: 25W, 4Ω. - Fit Color: Black. -Panel Color: Black/Silver/ Golden. - Signal Output: 4-wire Signal Output.
    AU $62.00
    From China
    Free postage
    Type: Power Amplifier
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Pump up the volume with a D audio amplifier

An audio amplifier takes an audio signal and increases its power, so that sound can be heard on even a large Hi-Fi or home theatre speaker. As most CD players, DVD players, and satellite TV or cable boxes output very little audio power, an amp is a must for any system.

Stereo speakers require substantially more power to work. Amplifiers, whether stereo or mono, analogue or digital, are vital to making an audio signal strong enough to drive even large, powerful speakers.

Home theatre amplifiers

Similar to the kind of amplifier that is traditionally part of a Hi-Fi, home theatre amplifiers also accept audio signals from your TV, DVD player, or other video sources. Almost all TVs will require an audio amplifier to power something like a subwoofer, which is an important part of most home theatres.

Many home theatre D amplifiers with Bluetooth are also available. These can accept wireless signals from smartphones, laptops, tablets, and even some televisions, meaning you won't need a wire for anything but your power supply.

Multi-zone controller amplifiers

High power amplifiers can now control the speakers in several zones or rooms at once. This allows you to direct an audio signal to the speakers set up in any room in your home. Not only is this convenient for watching or listening to the news during your busy morning routine, it is perfect for entertaining guests and parties.

Class D Amplifiers

A class D audio amplifier, or PWM amplifier, is an advanced type of amplifier which uses transistors as switches, not as linear gain devices. This means that with proper capacitors they can achieve more than 90% efficiency and ultra-low signal distortion. Going for a class D is a great choice, as it will provide powerful sound for all your needs.

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