AV Receivers & Amplifiers

Showing: 49 - 96 of over 480 products

2026Upgrade Wireless HDMI Transmitter and Receiver, Plug&Play 2.4G/5G Wireless HDMI Extender Kit, 492ft/150m, 4K Decode 1080P@60Hz, Work for Video/Audio to Monitor from Laptop/PC/Projector

2026Upgrade Wireless HDMI Transmitter and Receiver, Plug&Play 2.4G/5G Wireless HDMI Extender Kit, 492ft/150m, 4K Decode 1080P@60Hz, Work for Video/Audio to Monitor from Laptop/PC/Projector

SHEEVONIX

A$231.87 A$139.12

In Stock

20DB Gain LNA Amplifier, 10M,6GHz High Flatness RF Drives Receiver Low Noise Amplifier for FM Radio, Aluminum Alloy Material, DC5V Power Supply Type C Line, SMA Female

20DB Gain LNA Amplifier, 10M,6GHz High Flatness RF Drives Receiver Low Noise Amplifier for FM Radio, Aluminum Alloy Material, DC5V Power Supply Type C Line, SMA Female

Pongnas

A$159.90 A$95.94

In Stock

20 Pcs LM386 LM386M LM386M-1 SOP8 Audio s Lo VTG Pwr Amp

20 Pcs LM386 LM386M LM386M-1 SOP8 Audio s Lo VTG Pwr Amp

DirectNine Basics

A$129.97 A$77.98

In Stock

(20Pcs) MCP6G01-E/SN Special Purpose Amplifiers Single Selectable Gain Amplifiers

(20Pcs) MCP6G01-E/SN Special Purpose Amplifiers Single Selectable Gain Amplifiers

Fgkamp

A$182.23 A$109.34

In Stock

211-AT Tube Amplifier Precision Matching Upgrade 8A211 WE211 Tube Suitable for HiFi Audio Amplifier(1 pcs)

211-AT Tube Amplifier Precision Matching Upgrade 8A211 WE211 Tube Suitable for HiFi Audio Amplifier(1 pcs)

BEGWVDJTP

A$1,863.62 A$1,118.17

In Stock

211 Vacuum Tube Valve for Amplifier Kit Audio Valve Matched Pair Power Tube(4pcs Matched Quad)

211 Vacuum Tube Valve for Amplifier Kit Audio Valve Matched Pair Power Tube(4pcs Matched Quad)

HRYBTCB

A$5,221.95 A$3,133.17

In Stock

220W*2+350W Bluetuth 5.1 TPA3251D2 Subwoofer Audio Power Amplifier Board 2.1 Channel Class D Home Theater Aux New 2025 High for Reliable Electronic Component, Precision, Stable Performance

220W*2+350W Bluetuth 5.1 TPA3251D2 Subwoofer Audio Power Amplifier Board 2.1 Channel Class D Home Theater Aux New 2025 High for Reliable Electronic Component, Precision, Stable Performance

MAANIHTYUW

A$468.50 A$281.10

In Stock

240W BT5.0 Amplifier Decoder Board Lossless MP3 WMA WAV FLAC APE Audio Formats Support MMC SD MMA Storage Card & U-Disk

240W BT5.0 Amplifier Decoder Board Lossless MP3 WMA WAV FLAC APE Audio Formats Support MMC SD MMA Storage Card & U-Disk

DBEIXIWEI

A$145.65 A$87.39

In Stock

2.4G Signal Amplifier Signal Booster 2.4GHz 2W High Frequency for ZigBee Signal Amplifier Booster Module Demo Board

2.4G Signal Amplifier Signal Booster 2.4GHz 2W High Frequency for ZigBee Signal Amplifier Booster Module Demo Board

XCHOKPDG

A$213.58 A$128.15

In Stock

2500 Watts Digital Hybrid Amplifier, Preamp/Tuner with USB and SD Inputs, 2 Mic Inputs, AM/FM Digital Tuner, Wireless Remote, Bass & Treble Controls, FM Radio, Recorder, Bluetooth by Technical Pro

2500 Watts Digital Hybrid Amplifier, Preamp/Tuner with USB and SD Inputs, 2 Mic Inputs, AM/FM Digital Tuner, Wireless Remote, Bass & Treble Controls, FM Radio, Recorder, Bluetooth by Technical Pro

Technical Pro

A$1,681.02 A$1,008.61

In Stock

25W Upgrade Audiophile Linear Power Supply for DC5V 9V 12V 15V 18V 24V for Audio USB decoder/Raspberry Pi 3B 4B 5B / Router/preamp/Phono amp/Headphone Amplifier (18V 1.3A)

25W Upgrade Audiophile Linear Power Supply for DC5V 9V 12V 15V 18V 24V for Audio USB decoder/Raspberry Pi 3B 4B 5B / Router/preamp/Phono amp/Headphone Amplifier (18V 1.3A)

FLYINSKY

A$742.00 A$445.20

In Stock

25W Upgrade Audiophile Linear Power Supply for DC5V 9V 12V 15V 18V 24V for Audio USB decoder/Raspberry Pi 3B 4B 5B / Router/preamp/Phono amp/Headphone Amplifier (24V 1A)

25W Upgrade Audiophile Linear Power Supply for DC5V 9V 12V 15V 18V 24V for Audio USB decoder/Raspberry Pi 3B 4B 5B / Router/preamp/Phono amp/Headphone Amplifier (24V 1A)

FLYINSKY

A$788.30 A$472.98

In Stock

25W Upgrade Audiophile Linear Power Supply for DC5V 9V 12V 15V 18V 24V for Audio USB decoder/Raspberry Pi 3B 4B 5B / Router/preamp/Phono amp/Headphone Amplifier (5V 3A)

25W Upgrade Audiophile Linear Power Supply for DC5V 9V 12V 15V 18V 24V for Audio USB decoder/Raspberry Pi 3B 4B 5B / Router/preamp/Phono amp/Headphone Amplifier (5V 3A)

FLYINSKY

A$742.00 A$445.20

In Stock

25W Upgrade Audiophile Linear Power Supply for DC5V 9V 12V 15V 18V 24V for Audio USB decoder/Raspberry Pi 3B 4B 5B / Router/preamp/Phono amp/Headphone Amplifier (9V, 2.5A)

25W Upgrade Audiophile Linear Power Supply for DC5V 9V 12V 15V 18V 24V for Audio USB decoder/Raspberry Pi 3B 4B 5B / Router/preamp/Phono amp/Headphone Amplifier (9V, 2.5A)

FLYINSKY

A$782.57 A$469.54

In Stock

274B-T Tube Precision Matched Amplifier(1PCS)

274B-T Tube Precision Matched Amplifier(1PCS)

LHXEQJAM

A$8,387.20 A$5,032.32

In Stock

274B Tube Replaces 5Z3P 5Z4P GZ34 E-274B WE274B 5U4G 5AR4 HiFi Audio Tube Rectifier Tube Amplifier DIY(2PCS 274B)

274B Tube Replaces 5Z3P 5Z4P GZ34 E-274B WE274B 5U4G 5AR4 HiFi Audio Tube Rectifier Tube Amplifier DIY(2PCS 274B)

ZCERA

A$2,751.70 A$1,651.02

In Stock

274B Tube Replaces 5Z3P 5Z4P GZ34 E-274B WE274B 5U4G 5AR4 HiFi Audio Tube Rectifier Tube Amplifier DIY(2PCS 274B)

274B Tube Replaces 5Z3P 5Z4P GZ34 E-274B WE274B 5U4G 5AR4 HiFi Audio Tube Rectifier Tube Amplifier DIY(2PCS 274B)

BEGWVDJTP

A$2,751.70 A$1,651.02

In Stock

274B Tube Replaces 5Z3P 5Z4P GZ34 E-274B WE274B 5U4G 5AR4 HiFi Audio Tube Rectifier Tube Amplifier DIY(4PCS 274B)

274B Tube Replaces 5Z3P 5Z4P GZ34 E-274B WE274B 5U4G 5AR4 HiFi Audio Tube Rectifier Tube Amplifier DIY(4PCS 274B)

ZCERA

A$4,732.14 A$2,839.29

In Stock

274B Vacuum Tube Audio Valve Replaces 5U4G 5AR4 5Z3P 5Z4P GZ34 Rectifier Electronic Tube Amplifier Audio(4pcs Matched Quad)

274B Vacuum Tube Audio Valve Replaces 5U4G 5AR4 5Z3P 5Z4P GZ34 Rectifier Electronic Tube Amplifier Audio(4pcs Matched Quad)

WUZDPRCJ

A$6,945.65 A$4,167.39

In Stock

2A3-AT tube upgrade 2A3 2A3C 2A3D 2A3B WE2A3 2A3T HIFI audio tube amplifier(1pcs)

2A3-AT tube upgrade 2A3 2A3C 2A3D 2A3B WE2A3 2A3T HIFI audio tube amplifier(1pcs)

YTMJPQQJI

A$1,629.47 A$977.68

In Stock

2A3C tube HIFI replaces 2A3 2A3-TII tube amplifier HIFI audio amplifier(1pcs)

2A3C tube HIFI replaces 2A3 2A3-TII tube amplifier HIFI audio amplifier(1pcs)

YTMJPQQJI

A$1,620.40 A$972.24

In Stock

2A3C Tube HiFi Replaces 2A3 2A3-TII Tube Amplifier HiFi Audio Amplifier(1pcs)

2A3C Tube HiFi Replaces 2A3 2A3-TII Tube Amplifier HiFi Audio Amplifier(1pcs)

ZCERA

A$1,624.97 A$974.98

In Stock

2A3C Tube HiFi Replaces 2A3 2A3-TII Tube Amplifier HiFi Audio Amplifier(1pcs)

2A3C Tube HiFi Replaces 2A3 2A3-TII Tube Amplifier HiFi Audio Amplifier(1pcs)

BEGWVDJTP

A$1,624.97 A$974.98

In Stock

2A3C Tube HiFi Replaces 2A3 2A3-TII Tube Amplifier HiFi Audio Amplifier(2pcs Matched Pair)

2A3C Tube HiFi Replaces 2A3 2A3-TII Tube Amplifier HiFi Audio Amplifier(2pcs Matched Pair)

BEGWVDJTP

A$2,458.73 A$1,475.24

In Stock

2A3C Tube HiFi Replaces 2A3 2A3-TII Tube Amplifier HiFi Audio Amplifier(4pcs Matched Quad)

2A3C Tube HiFi Replaces 2A3 2A3-TII Tube Amplifier HiFi Audio Amplifier(4pcs Matched Quad)

BEGWVDJTP

A$4,126.33 A$2,475.80

In Stock

2A3C Tube HiFi Replaces 2A3 2A3-TII Tube Amplifier HiFi Audio Amplifier(4pcs Matched Quad)

2A3C Tube HiFi Replaces 2A3 2A3-TII Tube Amplifier HiFi Audio Amplifier(4pcs Matched Quad)

ZCERA

A$4,126.33 A$2,475.80

In Stock

2 Ch 2 Way (Bi-Directional) Line- Level Balanced Audio Over Fiber Extender to 10 Kilometers, Supports 16-Bit Broadcast Quality Audio, with Standard Green Terminal Leads

2 Ch 2 Way (Bi-Directional) Line- Level Balanced Audio Over Fiber Extender to 10 Kilometers, Supports 16-Bit Broadcast Quality Audio, with Standard Green Terminal Leads

Transwan

A$2,254.92 A$1,352.95

In Stock

2 Channels 3W Mini Digital Power Amplifier Board PAM8403 ClassD 2.5-5V Input (Pack of 5pcs)

2 Channels 3W Mini Digital Power Amplifier Board PAM8403 ClassD 2.5-5V Input (Pack of 5pcs)

DirectNine Basics

A$119.53 A$71.72

In Stock

2 in 10 Out Stereo Audio Signal Distributor, Professional Audio Signal Distributor, with Independent Volume Adjustment, 5-Channel Stereo, 10-Channel Mono, for Home Speakers

2 in 10 Out Stereo Audio Signal Distributor, Professional Audio Signal Distributor, with Independent Volume Adjustment, 5-Channel Stereo, 10-Channel Mono, for Home Speakers

MiBoce

A$1,317.15 A$790.29

In Stock

2pcs/lot ADV7125KSTZ50 or ADV7125KSTZ140 ADV7125JSTZ240 ADV7125JSTZ330 ADV7125WBSTZ170 ADV7125BCPZ170 Video DAC

2pcs/lot ADV7125KSTZ50 or ADV7125KSTZ140 ADV7125JSTZ240 ADV7125JSTZ330 ADV7125WBSTZ170 ADV7125BCPZ170 Video DAC

DirectNine Basics

A$159.90 A$95.94

In Stock

2 pcs lot Zigbee CC2530PA Module RFMD6505PA-LNA chip

2 pcs lot Zigbee CC2530PA Module RFMD6505PA-LNA chip

Unknown

A$523.78 A$314.27

In Stock

2PCS RF Wide Band Amplifier LNA Low Noise Amplifier High Gain SMA Female Connector for Radio 10M6Ghz

2PCS RF Wide Band Amplifier LNA Low Noise Amplifier High Gain SMA Female Connector for Radio 10M6Ghz

Walfront

A$221.42 A$132.85

In Stock

2x15W Stereo Audio BT 5.1 Digital Power Board DIY Amplificador Module APP AUX USB

2x15W Stereo Audio BT 5.1 Digital Power Board DIY Amplificador Module APP AUX USB

DirectNine Basics

A$145.65 A$87.39

In Stock

2x P-40SA VU Meter DB Level Header Audio with Blue LED Backlight 1x Driver Board

2x P-40SA VU Meter DB Level Header Audio with Blue LED Backlight 1x Driver Board

kinglight

A$288.87 A$173.32

In Stock

300B-98 Tube Sound Valve 300B 300BC Amplifier HiFi Sound

300B-98 Tube Sound Valve 300B 300BC Amplifier HiFi Sound

BEGWVDJTP

A$759.38 A$455.63

In Stock

300B-AT Tube Amplifier 300B 300B-N 300B-98 E-300B 300BT HIFI Audio Tube Amplifier(1 pcs)

300B-AT Tube Amplifier 300B 300B-N 300B-98 E-300B 300BT HIFI Audio Tube Amplifier(1 pcs)

YTMJPQQJI

A$2,012.97 A$1,207.78

In Stock

300B-AT Tube Amplifier 300B 300B-N 300B-98 E-300B 300BT HiFi Audio Tube Amplifier(4pcs Matched Quad)

300B-AT Tube Amplifier 300B 300B-N 300B-98 E-300B 300BT HiFi Audio Tube Amplifier(4pcs Matched Quad)

ZCERA

A$5,791.05 A$3,474.63

In Stock

300B-N 300BN Tube Replaces WE300B E-300B 300B-TII A300B 300B Series HiFi Audio Tube Amplifier(1pcs)

300B-N 300BN Tube Replaces WE300B E-300B 300B-TII A300B 300B Series HiFi Audio Tube Amplifier(1pcs)

ZCERA

A$1,940.17 A$1,164.09

In Stock

300B tube replaces 300BL 300B-T 300BS 300B-Z HIFI audio tube amplifier kit DIY matching four-way(1pcs)

300B tube replaces 300BL 300B-T 300BS 300B-Z HIFI audio tube amplifier kit DIY matching four-way(1pcs)

YTMJPQQJI

A$1,495.57 A$897.34

In Stock

300B Tube Replaces 300BL 300B-T 300BS 300B-Z HiFi Audio Tube Amplifier kit DIY Matching Four-Way(1pcs)

300B Tube Replaces 300BL 300B-T 300BS 300B-Z HiFi Audio Tube Amplifier kit DIY Matching Four-Way(1pcs)

ZCERA

A$1,495.57 A$897.34

In Stock

300B Tube Replaces 300BL 300B-T 300BS 300B-Z HiFi Audio Tube Amplifier kit DIY Matching Four-Way(1pcs)

300B Tube Replaces 300BL 300B-T 300BS 300B-Z HiFi Audio Tube Amplifier kit DIY Matching Four-Way(1pcs)

BEGWVDJTP

A$1,495.57 A$897.34

In Stock

300B Tube Replaces 300BL 300B-T 300BS 300B-Z HiFi Audio Tube Amplifier kit DIY Matching Four-Way(2pcs Matched Pair)

300B Tube Replaces 300BL 300B-T 300BS 300B-Z HiFi Audio Tube Amplifier kit DIY Matching Four-Way(2pcs Matched Pair)

ZCERA

A$2,329.71 A$1,397.83

In Stock

30A Class A Power Amplifier Power Delay Soft Start Temperature Protection Board

30A Class A Power Amplifier Power Delay Soft Start Temperature Protection Board

YIHEINFOR

A$200.52 A$120.31

In Stock

30W BIIuetuth Amplifier Audio Board Mono Pomplifier Sound Amplificador Home Theater Home Aduio Amp TWS

30W BIIuetuth Amplifier Audio Board Mono Pomplifier Sound Amplificador Home Theater Home Aduio Amp TWS

DirectNine Basics

A$240.13 A$144.08

In Stock

3-Channel Board, 3 Channel Speaker Board Power Single Supply Amplifier Delayed Module for Audio Enthusiasts, Coaxial Speakers

3-Channel Board, 3 Channel Speaker Board Power Single Supply Amplifier Delayed Module for Audio Enthusiasts, Coaxial Speakers

Hyuduo

A$119.53 A$71.72

In Stock

3 Channel Speaker Protection Board FR4 Power Amplifier Delayed Protection Module for Audio Amplifier DIY Projects 1.6mm Thick Durable Board

3 Channel Speaker Protection Board FR4 Power Amplifier Delayed Protection Module for Audio Amplifier DIY Projects 1.6mm Thick Durable Board

plplaaoo

A$127.35 A$76.41

In Stock

3dB 4X Out - Distribution Amplifier UHF/VHF/FM - Signal Booster (4 Way Splitter)

3dB 4X Out - Distribution Amplifier UHF/VHF/FM - Signal Booster (4 Way Splitter)

getwiredusa

A$131.41 A$78.84

In Stock

3 in 3 Out XLR Balanced/RCA Stereo Converter Audio selector Box Passive preamplifier for Home Amplifier

3 in 3 Out XLR Balanced/RCA Stereo Converter Audio selector Box Passive preamplifier for Home Amplifier

XOIIIQND

A$2,893.73 A$1,736.24

In Stock

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