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Discover Single Channel product treasures from around the world with our guide to cross-border e-commerce. VKDN curates the latest and high-quality recommendations for your global shopping experience in Single Channel products.

Showing 1–36 of 263 results

47% off
APPLIA-Hifi Stereo Audio Power Amplifier 2X100w Dual Channel TPA3116 Bluetooth Desktop Home Digital Theater Amplifiers Receiver APPLIA-Hifi Stereo Audio Power Amplifier 2X100w Dual Channel TPA3116 Bluetooth Desktop Home Digital Theater Amplifiers Receiver

APPLIA-Hifi Stereo Audio Power Amplifier 2X100w Dual Channel TPA3116 Bluetooth Desktop Home Digital Theater Amplifiers Receiver

$39.46$74.45

30% off
DC12~24V TPA3118D2 Digital Amplifier Board Bluetooth Audio Amplifier Module 2.0 Dual Channel 50W*2 HiFi Stereo Amplifier DC12~24V TPA3118D2 Digital Amplifier Board Bluetooth Audio Amplifier Module 2.0 Dual Channel 50W*2 HiFi Stereo Amplifier

DC12~24V TPA3118D2 Digital Amplifier Board Bluetooth Audio Amplifier Module 2.0 Dual Channel 50W*2 HiFi Stereo Amplifier

$15.06$21.52

39 sold
20% off
LM3886 stereo amplifier board LM3886 stereo amplifier board

LM3886 stereo amplifier board

$8.10$10.13

12 sold
75% off
XY-Y50L Stereo Audio Power Amplifier Board Module Bluetooth-Compatible 5.1 AUX USB Dual Channel with Remote Control XY-Y50L Stereo Audio Power Amplifier Board Module Bluetooth-Compatible 5.1 AUX USB Dual Channel with Remote Control

XY-Y50L Stereo Audio Power Amplifier Board Module Bluetooth-Compatible 5.1 AUX USB Dual Channel with Remote Control

$60.90$243.77

47% off
HOT PAM8403 2X5W Bluetooth 5.0 Stereo Mini Digital Amplifier Board Dual Channel Class D DC5V AMP HOT PAM8403 2X5W Bluetooth 5.0 Stereo Mini Digital Amplifier Board Dual Channel Class D DC5V AMP

HOT PAM8403 2X5W Bluetooth 5.0 Stereo Mini Digital Amplifier Board Dual Channel Class D DC5V AMP

$2.38$4.50

20% off
PAM8403 Audio Ultra Bluetooth 5.0 Mini Amplifier Board Small Power 5W+5W Dual Channel Wireless DIY Module Amp Speaker DC5V PAM8403 Audio Ultra Bluetooth 5.0 Mini Amplifier Board Small Power 5W+5W Dual Channel Wireless DIY Module Amp Speaker DC5V

PAM8403 Audio Ultra Bluetooth 5.0 Mini Amplifier Board Small Power 5W+5W Dual Channel Wireless DIY Module Amp Speaker DC5V

$59.99$74.99

24 sold
Single Channel HD HDMI/AV to RF (DVB-T/ISDBT) H.264 Encoder and Modulator for Terrestrial DTV Cable DTV Front End Single Channel HD HDMI/AV to RF (DVB-T/ISDBT) H.264 Encoder and Modulator for Terrestrial DTV Cable DTV Front End

Single Channel HD HDMI/AV to RF (DVB-T/ISDBT) H.264 Encoder and Modulator for Terrestrial DTV Cable DTV Front End

$1200.00$1200.00

14% off
Nvarcher TPA3255 Bluetooth 5.0 HIFI Stereo Audio power amplifier board 300W*2 dual-channel Power Amplifier Board Nvarcher TPA3255 Bluetooth 5.0 HIFI Stereo Audio power amplifier board 300W*2 dual-channel Power Amplifier Board

Nvarcher TPA3255 Bluetooth 5.0 HIFI Stereo Audio power amplifier board 300W*2 dual-channel Power Amplifier Board

$30.10$35.00

1 sold
30% off
DC12-24V XH-A238 Universal Amplifier Board Bluetooth 5.0 TPA3110D2 Audio Amplifier Dual Channel 30W*2 HiFi Stereo Home Amplifier DC12-24V XH-A238 Universal Amplifier Board Bluetooth 5.0 TPA3110D2 Audio Amplifier Dual Channel 30W*2 HiFi Stereo Home Amplifier

DC12-24V XH-A238 Universal Amplifier Board Bluetooth 5.0 TPA3110D2 Audio Amplifier Dual Channel 30W*2 HiFi Stereo Home Amplifier

$14.52$20.75

34 sold
40% off
Woopker 100W Bluetooth Audio Amplifier Board D900 Channel 2.1 BT 5.0 Subwoofer Dual Microphone AMP Module Hi-Fi 12V 24V 220V Woopker 100W Bluetooth Audio Amplifier Board D900 Channel 2.1 BT 5.0 Subwoofer Dual Microphone AMP Module Hi-Fi 12V 24V 220V

Woopker 100W Bluetooth Audio Amplifier Board D900 Channel 2.1 BT 5.0 Subwoofer Dual Microphone AMP Module Hi-Fi 12V 24V 220V

$306.74$511.23

8 sold
15% off
New Finished TDA7293 Stereo Amplifier 100W Class AB HIFI Big Power AMP New Finished TDA7293 Stereo Amplifier 100W Class AB HIFI Big Power AMP

New Finished TDA7293 Stereo Amplifier 100W Class AB HIFI Big Power AMP

$83.30$98.00

1 sold
3% off
XH-A305 High Power Digital Amplifier Board 2*50W+100W Bluetooth 5.0 Dual TPA3116D2 Channel 2.1 Subwoofer Audio Equalizer AUX Amp XH-A305 High Power Digital Amplifier Board 2*50W+100W Bluetooth 5.0 Dual TPA3116D2 Channel 2.1 Subwoofer Audio Equalizer AUX Amp

XH-A305 High Power Digital Amplifier Board 2*50W+100W Bluetooth 5.0 Dual TPA3116D2 Channel 2.1 Subwoofer Audio Equalizer AUX Amp

$100.89$104.28

1 sold
10% off
Musical Paradise 100W*2 MP-702 6C33C OTL 100W Split Single Channel Electronic Tube Rear Stage Amplifier Musical Paradise 100W*2 MP-702 6C33C OTL 100W Split Single Channel Electronic Tube Rear Stage Amplifier

Musical Paradise 100W*2 MP-702 6C33C OTL 100W Split Single Channel Electronic Tube Rear Stage Amplifier

$15601.50$17335.00

37% off
PAM8403 2X5W Bluetooth 5.0 Stereo Mini Digital Amplifier Board Dual Channel Class D DC5V AMP&A78P PAM8403 2X5W Bluetooth 5.0 Stereo Mini Digital Amplifier Board Dual Channel Class D DC5V AMP&A78P

PAM8403 2X5W Bluetooth 5.0 Stereo Mini Digital Amplifier Board Dual Channel Class D DC5V AMP&A78P

$2.34$3.71

47% off
HOT PAM8403 2X5W Bluetooth 5.0 Stereo Mini Digital Amplifier Board Dual Channel Class D DC5V AMP HOT PAM8403 2X5W Bluetooth 5.0 Stereo Mini Digital Amplifier Board Dual Channel Class D DC5V AMP

HOT PAM8403 2X5W Bluetooth 5.0 Stereo Mini Digital Amplifier Board Dual Channel Class D DC5V AMP

$16.35$30.85

43% off
M18K-Bluetooth 5.0 Decoder Board Dual Channel Stereo Low Noise High and Low Tone Pre-Module Amplifier Board ZK-PT1 M18K-Bluetooth 5.0 Decoder Board Dual Channel Stereo Low Noise High and Low Tone Pre-Module Amplifier Board ZK-PT1

M18K-Bluetooth 5.0 Decoder Board Dual Channel Stereo Low Noise High and Low Tone Pre-Module Amplifier Board ZK-PT1

$59.76$104.85

16% off
D400B TPA3223 Dual Channel Bluetooth 5.1 Digital Amplifier Board D400B TPA3223 Dual Channel Bluetooth 5.1 Digital Amplifier Board

D400B TPA3223 Dual Channel Bluetooth 5.1 Digital Amplifier Board

$72.24$86.00

10% off
UNISIAN Audio Equalizer Board LA3607 NE5532 EQ Preamplifier With Treble Bass Midrange Equalization 10 Road Tone Control For AMP UNISIAN Audio Equalizer Board LA3607 NE5532 EQ Preamplifier With Treble Bass Midrange Equalization 10 Road Tone Control For AMP

UNISIAN Audio Equalizer Board LA3607 NE5532 EQ Preamplifier With Treble Bass Midrange Equalization 10 Road Tone Control For AMP

$23.40$26.00

68 sold
26% off
SOTAMIA NE5532 8 Ways Audio Mixing Board DIY Home Theater Amplfiier Preamp Eight-channel Audio Mixer Eight Inputs and One Output SOTAMIA NE5532 8 Ways Audio Mixing Board DIY Home Theater Amplfiier Preamp Eight-channel Audio Mixer Eight Inputs and One Output

SOTAMIA NE5532 8 Ways Audio Mixing Board DIY Home Theater Amplfiier Preamp Eight-channel Audio Mixer Eight Inputs and One Output

$17.06$23.06

7 sold
20% off
AIYIMA TPA3116 Subwoofer Amplifier Board TPA3116D2 Audio Amplifiers 100W Bass Output DC12-24V AIYIMA TPA3116 Subwoofer Amplifier Board TPA3116D2 Audio Amplifiers 100W Bass Output DC12-24V

AIYIMA TPA3116 Subwoofer Amplifier Board TPA3116D2 Audio Amplifiers 100W Bass Output DC12-24V

$14.60$18.25

286 sold
30% off
BTS137 XLR to SIN Dual channel Balanced to Single-ended Audio signal switching DIY Kit/Finished board BTS137 XLR to SIN Dual channel Balanced to Single-ended Audio signal switching DIY Kit/Finished board

BTS137 XLR to SIN Dual channel Balanced to Single-ended Audio signal switching DIY Kit/Finished board

$18.40$26.29

9% off
Woopker audio amplifier AK55 MAX 900W 2.0 channel HIFI digital Bluetooth amplifier supports dual microphone input RMS70W+70W Woopker audio amplifier AK55 MAX 900W 2.0 channel HIFI digital Bluetooth amplifier supports dual microphone input RMS70W+70W

Woopker audio amplifier AK55 MAX 900W 2.0 channel HIFI digital Bluetooth amplifier supports dual microphone input RMS70W+70W

$272.91$302.49

59 sold
Products subject to negotiationS907A Single/Double Sided Field Dynamic Balancing Machine/Dual Channel Vibration Analyzer Products subject to negotiationS907A Single/Double Sided Field Dynamic Balancing Machine/Dual Channel Vibration Analyzer

Products subject to negotiationS907A Single/Double Sided Field Dynamic Balancing Machine/Dual Channel Vibration Analyzer

$36107.40$36107.40

24% off
AIYIMA 1Pair Power Amplifier Board 100Wx2 Amplificador IRF240 FET Class AB Power Amplifier Audio Board Amp For Sound Theater AIYIMA 1Pair Power Amplifier Board 100Wx2 Amplificador IRF240 FET Class AB Power Amplifier Audio Board Amp For Sound Theater

AIYIMA 1Pair Power Amplifier Board 100Wx2 Amplificador IRF240 FET Class AB Power Amplifier Audio Board Amp For Sound Theater

$25.22$33.19

63 sold
19% off
ZK-LT22 5.1 Bluetooth Power Amplifier Board Dual 15W 2.1 Channel Amplifier Board With 30W Subwoofer For Sound Box ZK-LT22 5.1 Bluetooth Power Amplifier Board Dual 15W 2.1 Channel Amplifier Board With 30W Subwoofer For Sound Box

ZK-LT22 5.1 Bluetooth Power Amplifier Board Dual 15W 2.1 Channel Amplifier Board With 30W Subwoofer For Sound Box

$11.29$13.94

1 sold
Direct Box Single Channel Pro RCA Input 1/4” Output Low Distortion Free Phase Distortion for Musical Instruments Direct Box Single Channel Pro RCA Input 1/4” Output Low Distortion Free Phase Distortion for Musical Instruments

Direct Box Single Channel Pro RCA Input 1/4” Output Low Distortion Free Phase Distortion for Musical Instruments

$99.00$99.00

50% off
5.1 Channel Home Theater High Power Supports Fiber Coax TV Dual Microphone Bluetooth 5.0 HDMI 4K USB Karaoke Audio Amplifier 5.1 Channel Home Theater High Power Supports Fiber Coax TV Dual Microphone Bluetooth 5.0 HDMI 4K USB Karaoke Audio Amplifier

5.1 Channel Home Theater High Power Supports Fiber Coax TV Dual Microphone Bluetooth 5.0 HDMI 4K USB Karaoke Audio Amplifier

$962.81$1925.62

9 sold
14% off
Sanyo STK High-power Sound Thick Film STK496-090 Power Amplifier Board 200W Sanyo STK High-power Sound Thick Film STK496-090 Power Amplifier Board 200W

Sanyo STK High-power Sound Thick Film STK496-090 Power Amplifier Board 200W

$14.47$16.83

39 sold
43% off
TDA7498E 2X160W Dual Channel Audio Amplifier Board,Support BTL Mode 1X220W Single Channel,DC 24V Digital Stereo Power Amp Module TDA7498E 2X160W Dual Channel Audio Amplifier Board,Support BTL Mode 1X220W Single Channel,DC 24V Digital Stereo Power Amp Module

TDA7498E 2X160W Dual Channel Audio Amplifier Board,Support BTL Mode 1X220W Single Channel,DC 24V Digital Stereo Power Amp Module

$16.57$29.07

1 sold
50% off
Magravity PA-101 Field Effect Tube Class A High-power Single and Dual-channel HiFi Fever Power Amplifier Speaker Protection Magravity PA-101 Field Effect Tube Class A High-power Single and Dual-channel HiFi Fever Power Amplifier Speaker Protection

Magravity PA-101 Field Effect Tube Class A High-power Single and Dual-channel HiFi Fever Power Amplifier Speaker Protection

$19049.06$38098.13

38% off
TDA7498E 2X160W Dual Channel Audio Amplifier Board, Support BTL Mode 1X220W Single Channel, DC 24V Digital Stereo Power-Elect TDA7498E 2X160W Dual Channel Audio Amplifier Board, Support BTL Mode 1X220W Single Channel, DC 24V Digital Stereo Power-Elect

TDA7498E 2X160W Dual Channel Audio Amplifier Board, Support BTL Mode 1X220W Single Channel, DC 24V Digital Stereo Power-Elect

$15.07$24.30

56% off
Single Channel Passive DI-Box With XLR TRS Interfaces Direct Injection Audio Box Balanced & Unbalance Signal Converter, Durable Single Channel Passive DI-Box With XLR TRS Interfaces Direct Injection Audio Box Balanced & Unbalance Signal Converter, Durable

Single Channel Passive DI-Box With XLR TRS Interfaces Direct Injection Audio Box Balanced & Unbalance Signal Converter, Durable

$31.54$71.68

40% off
2*50W+100W Bluetooth 5.0 dual TPA3116D2 Power Subwoofer Amplifier Board 2.1 Channel Audio Stereo equalizer AUX Amp 2*50W+100W Bluetooth 5.0 dual TPA3116D2 Power Subwoofer Amplifier Board 2.1 Channel Audio Stereo equalizer AUX Amp

2*50W+100W Bluetooth 5.0 dual TPA3116D2 Power Subwoofer Amplifier Board 2.1 Channel Audio Stereo equalizer AUX Amp

$61.19$101.99

6 sold
30% off
5 PCS STB134 SIN to XLR Dual channel Single-ended to Balanced Audio signal switching Bare PCB 5 PCS STB134 SIN to XLR Dual channel Single-ended to Balanced Audio signal switching Bare PCB

5 PCS STB134 SIN to XLR Dual channel Single-ended to Balanced Audio signal switching Bare PCB

$6.99$9.99

1 sold
20% off
LM3886 power amplifier board with speaker protection LM3886 power amplifier board with speaker protection

LM3886 power amplifier board with speaker protection

$9.70$12.12

5 sold
6% off
TDA7293 1-channel pure amplifier board is based on the LK140 line TDA7293 1-channel pure amplifier board is based on the LK140 line

TDA7293 1-channel pure amplifier board is based on the LK140 line

$15.98$17.00

9 sold
47% off
APPLIA-Hifi Stereo Audio Power Amplifier 2X100w Dual Channel TPA3116 Bluetooth Desktop Home Digital Theater Amplifiers Receiver APPLIA-Hifi Stereo Audio Power Amplifier 2X100w Dual Channel TPA3116 Bluetooth Desktop Home Digital Theater Amplifiers Receiver

APPLIA-Hifi Stereo Audio Power Amplifier 2X100w Dual Channel TPA3116 Bluetooth Desktop Home Digital Theater Amplifiers Receiver

$39.46 $74.45

Categories: Consumer Electronics, Home Audio & Video

Buy Now
30% off
DC12~24V TPA3118D2 Digital Amplifier Board Bluetooth Audio Amplifier Module 2.0 Dual Channel 50W*2 HiFi Stereo Amplifier DC12~24V TPA3118D2 Digital Amplifier Board Bluetooth Audio Amplifier Module 2.0 Dual Channel 50W*2 HiFi Stereo Amplifier

DC12~24V TPA3118D2 Digital Amplifier Board Bluetooth Audio Amplifier Module 2.0 Dual Channel 50W*2 HiFi Stereo Amplifier

$15.06 $21.52

39 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
20% off
LM3886 stereo amplifier board LM3886 stereo amplifier board

LM3886 stereo amplifier board

$8.10 $10.13

12 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
75% off
XY-Y50L Stereo Audio Power Amplifier Board Module Bluetooth-Compatible 5.1 AUX USB Dual Channel with Remote Control XY-Y50L Stereo Audio Power Amplifier Board Module Bluetooth-Compatible 5.1 AUX USB Dual Channel with Remote Control

XY-Y50L Stereo Audio Power Amplifier Board Module Bluetooth-Compatible 5.1 AUX USB Dual Channel with Remote Control

$60.90 $243.77

Categories: Consumer Electronics, Home Audio & Video

Buy Now
47% off
HOT PAM8403 2X5W Bluetooth 5.0 Stereo Mini Digital Amplifier Board Dual Channel Class D DC5V AMP HOT PAM8403 2X5W Bluetooth 5.0 Stereo Mini Digital Amplifier Board Dual Channel Class D DC5V AMP

HOT PAM8403 2X5W Bluetooth 5.0 Stereo Mini Digital Amplifier Board Dual Channel Class D DC5V AMP

$2.38 $4.50

Categories: Consumer Electronics, Home Audio & Video

Buy Now
20% off
PAM8403 Audio Ultra Bluetooth 5.0 Mini Amplifier Board Small Power 5W+5W Dual Channel Wireless DIY Module Amp Speaker DC5V PAM8403 Audio Ultra Bluetooth 5.0 Mini Amplifier Board Small Power 5W+5W Dual Channel Wireless DIY Module Amp Speaker DC5V

PAM8403 Audio Ultra Bluetooth 5.0 Mini Amplifier Board Small Power 5W+5W Dual Channel Wireless DIY Module Amp Speaker DC5V

$59.99 $74.99

24 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
Single Channel HD HDMI/AV to RF (DVB-T/ISDBT) H.264 Encoder and Modulator for Terrestrial DTV Cable DTV Front End Single Channel HD HDMI/AV to RF (DVB-T/ISDBT) H.264 Encoder and Modulator for Terrestrial DTV Cable DTV Front End

Single Channel HD HDMI/AV to RF (DVB-T/ISDBT) H.264 Encoder and Modulator for Terrestrial DTV Cable DTV Front End

$1200.00 $1200.00

Categories: Consumer Electronics, Home Audio & Video

Buy Now
14% off
Nvarcher TPA3255 Bluetooth 5.0 HIFI Stereo Audio power amplifier board 300W*2 dual-channel Power Amplifier Board Nvarcher TPA3255 Bluetooth 5.0 HIFI Stereo Audio power amplifier board 300W*2 dual-channel Power Amplifier Board

Nvarcher TPA3255 Bluetooth 5.0 HIFI Stereo Audio power amplifier board 300W*2 dual-channel Power Amplifier Board

$30.10 $35.00

1 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
30% off
DC12-24V XH-A238 Universal Amplifier Board Bluetooth 5.0 TPA3110D2 Audio Amplifier Dual Channel 30W*2 HiFi Stereo Home Amplifier DC12-24V XH-A238 Universal Amplifier Board Bluetooth 5.0 TPA3110D2 Audio Amplifier Dual Channel 30W*2 HiFi Stereo Home Amplifier

DC12-24V XH-A238 Universal Amplifier Board Bluetooth 5.0 TPA3110D2 Audio Amplifier Dual Channel 30W*2 HiFi Stereo Home Amplifier

$14.52 $20.75

34 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
40% off
Woopker 100W Bluetooth Audio Amplifier Board D900 Channel 2.1 BT 5.0 Subwoofer Dual Microphone AMP Module Hi-Fi 12V 24V 220V Woopker 100W Bluetooth Audio Amplifier Board D900 Channel 2.1 BT 5.0 Subwoofer Dual Microphone AMP Module Hi-Fi 12V 24V 220V

Woopker 100W Bluetooth Audio Amplifier Board D900 Channel 2.1 BT 5.0 Subwoofer Dual Microphone AMP Module Hi-Fi 12V 24V 220V

$306.74 $511.23

8 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
15% off
New Finished TDA7293 Stereo Amplifier 100W Class AB HIFI Big Power AMP New Finished TDA7293 Stereo Amplifier 100W Class AB HIFI Big Power AMP

New Finished TDA7293 Stereo Amplifier 100W Class AB HIFI Big Power AMP

$83.30 $98.00

1 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
3% off
XH-A305 High Power Digital Amplifier Board 2*50W+100W Bluetooth 5.0 Dual TPA3116D2 Channel 2.1 Subwoofer Audio Equalizer AUX Amp XH-A305 High Power Digital Amplifier Board 2*50W+100W Bluetooth 5.0 Dual TPA3116D2 Channel 2.1 Subwoofer Audio Equalizer AUX Amp

XH-A305 High Power Digital Amplifier Board 2*50W+100W Bluetooth 5.0 Dual TPA3116D2 Channel 2.1 Subwoofer Audio Equalizer AUX Amp

$100.89 $104.28

1 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
10% off
Musical Paradise 100W*2 MP-702 6C33C OTL 100W Split Single Channel Electronic Tube Rear Stage Amplifier Musical Paradise 100W*2 MP-702 6C33C OTL 100W Split Single Channel Electronic Tube Rear Stage Amplifier

Musical Paradise 100W*2 MP-702 6C33C OTL 100W Split Single Channel Electronic Tube Rear Stage Amplifier

$15601.50 $17335.00

Categories: Consumer Electronics, Home Audio & Video

Buy Now
37% off
PAM8403 2X5W Bluetooth 5.0 Stereo Mini Digital Amplifier Board Dual Channel Class D DC5V AMP&A78P PAM8403 2X5W Bluetooth 5.0 Stereo Mini Digital Amplifier Board Dual Channel Class D DC5V AMP&A78P

PAM8403 2X5W Bluetooth 5.0 Stereo Mini Digital Amplifier Board Dual Channel Class D DC5V AMP&A78P

$2.34 $3.71

Categories: Consumer Electronics, Home Audio & Video

Buy Now
47% off
HOT PAM8403 2X5W Bluetooth 5.0 Stereo Mini Digital Amplifier Board Dual Channel Class D DC5V AMP HOT PAM8403 2X5W Bluetooth 5.0 Stereo Mini Digital Amplifier Board Dual Channel Class D DC5V AMP

HOT PAM8403 2X5W Bluetooth 5.0 Stereo Mini Digital Amplifier Board Dual Channel Class D DC5V AMP

$16.35 $30.85

Categories: Consumer Electronics, Home Audio & Video

Buy Now
43% off
M18K-Bluetooth 5.0 Decoder Board Dual Channel Stereo Low Noise High and Low Tone Pre-Module Amplifier Board ZK-PT1 M18K-Bluetooth 5.0 Decoder Board Dual Channel Stereo Low Noise High and Low Tone Pre-Module Amplifier Board ZK-PT1

M18K-Bluetooth 5.0 Decoder Board Dual Channel Stereo Low Noise High and Low Tone Pre-Module Amplifier Board ZK-PT1

$59.76 $104.85

Categories: Consumer Electronics, Home Audio & Video

Buy Now
16% off
D400B TPA3223 Dual Channel Bluetooth 5.1 Digital Amplifier Board D400B TPA3223 Dual Channel Bluetooth 5.1 Digital Amplifier Board

D400B TPA3223 Dual Channel Bluetooth 5.1 Digital Amplifier Board

$72.24 $86.00

Categories: Consumer Electronics, Home Audio & Video

Buy Now
10% off
UNISIAN Audio Equalizer Board LA3607 NE5532 EQ Preamplifier With Treble Bass Midrange Equalization 10 Road Tone Control For AMP UNISIAN Audio Equalizer Board LA3607 NE5532 EQ Preamplifier With Treble Bass Midrange Equalization 10 Road Tone Control For AMP

UNISIAN Audio Equalizer Board LA3607 NE5532 EQ Preamplifier With Treble Bass Midrange Equalization 10 Road Tone Control For AMP

$23.40 $26.00

68 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
26% off
SOTAMIA NE5532 8 Ways Audio Mixing Board DIY Home Theater Amplfiier Preamp Eight-channel Audio Mixer Eight Inputs and One Output SOTAMIA NE5532 8 Ways Audio Mixing Board DIY Home Theater Amplfiier Preamp Eight-channel Audio Mixer Eight Inputs and One Output

SOTAMIA NE5532 8 Ways Audio Mixing Board DIY Home Theater Amplfiier Preamp Eight-channel Audio Mixer Eight Inputs and One Output

$17.06 $23.06

7 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
20% off
AIYIMA TPA3116 Subwoofer Amplifier Board TPA3116D2 Audio Amplifiers 100W Bass Output DC12-24V AIYIMA TPA3116 Subwoofer Amplifier Board TPA3116D2 Audio Amplifiers 100W Bass Output DC12-24V

AIYIMA TPA3116 Subwoofer Amplifier Board TPA3116D2 Audio Amplifiers 100W Bass Output DC12-24V

$14.60 $18.25

286 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
30% off
BTS137 XLR to SIN Dual channel Balanced to Single-ended Audio signal switching DIY Kit/Finished board BTS137 XLR to SIN Dual channel Balanced to Single-ended Audio signal switching DIY Kit/Finished board

BTS137 XLR to SIN Dual channel Balanced to Single-ended Audio signal switching DIY Kit/Finished board

$18.40 $26.29

Categories: Consumer Electronics, Home Audio & Video

Buy Now
9% off
Woopker audio amplifier AK55 MAX 900W 2.0 channel HIFI digital Bluetooth amplifier supports dual microphone input RMS70W+70W Woopker audio amplifier AK55 MAX 900W 2.0 channel HIFI digital Bluetooth amplifier supports dual microphone input RMS70W+70W

Woopker audio amplifier AK55 MAX 900W 2.0 channel HIFI digital Bluetooth amplifier supports dual microphone input RMS70W+70W

$272.91 $302.49

59 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
Products subject to negotiationS907A Single/Double Sided Field Dynamic Balancing Machine/Dual Channel Vibration Analyzer Products subject to negotiationS907A Single/Double Sided Field Dynamic Balancing Machine/Dual Channel Vibration Analyzer

Products subject to negotiationS907A Single/Double Sided Field Dynamic Balancing Machine/Dual Channel Vibration Analyzer

$36107.40 $36107.40

Categories: Consumer Electronics, Home Audio & Video

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24% off
AIYIMA 1Pair Power Amplifier Board 100Wx2 Amplificador IRF240 FET Class AB Power Amplifier Audio Board Amp For Sound Theater AIYIMA 1Pair Power Amplifier Board 100Wx2 Amplificador IRF240 FET Class AB Power Amplifier Audio Board Amp For Sound Theater

AIYIMA 1Pair Power Amplifier Board 100Wx2 Amplificador IRF240 FET Class AB Power Amplifier Audio Board Amp For Sound Theater

$25.22 $33.19

63 sold

Categories: Consumer Electronics, Home Audio & Video

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19% off
ZK-LT22 5.1 Bluetooth Power Amplifier Board Dual 15W 2.1 Channel Amplifier Board With 30W Subwoofer For Sound Box ZK-LT22 5.1 Bluetooth Power Amplifier Board Dual 15W 2.1 Channel Amplifier Board With 30W Subwoofer For Sound Box

ZK-LT22 5.1 Bluetooth Power Amplifier Board Dual 15W 2.1 Channel Amplifier Board With 30W Subwoofer For Sound Box

$11.29 $13.94

1 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
Direct Box Single Channel Pro RCA Input 1/4” Output Low Distortion Free Phase Distortion for Musical Instruments Direct Box Single Channel Pro RCA Input 1/4” Output Low Distortion Free Phase Distortion for Musical Instruments

Direct Box Single Channel Pro RCA Input 1/4” Output Low Distortion Free Phase Distortion for Musical Instruments

$99.00 $99.00

Categories: Consumer Electronics, Home Audio & Video

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50% off
5.1 Channel Home Theater High Power Supports Fiber Coax TV Dual Microphone Bluetooth 5.0 HDMI 4K USB Karaoke Audio Amplifier 5.1 Channel Home Theater High Power Supports Fiber Coax TV Dual Microphone Bluetooth 5.0 HDMI 4K USB Karaoke Audio Amplifier

5.1 Channel Home Theater High Power Supports Fiber Coax TV Dual Microphone Bluetooth 5.0 HDMI 4K USB Karaoke Audio Amplifier

$962.81 $1925.62

9 sold

Categories: Consumer Electronics, Home Audio & Video

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14% off
Sanyo STK High-power Sound Thick Film STK496-090 Power Amplifier Board 200W Sanyo STK High-power Sound Thick Film STK496-090 Power Amplifier Board 200W

Sanyo STK High-power Sound Thick Film STK496-090 Power Amplifier Board 200W

$14.47 $16.83

39 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
43% off
TDA7498E 2X160W Dual Channel Audio Amplifier Board,Support BTL Mode 1X220W Single Channel,DC 24V Digital Stereo Power Amp Module TDA7498E 2X160W Dual Channel Audio Amplifier Board,Support BTL Mode 1X220W Single Channel,DC 24V Digital Stereo Power Amp Module

TDA7498E 2X160W Dual Channel Audio Amplifier Board,Support BTL Mode 1X220W Single Channel,DC 24V Digital Stereo Power Amp Module

$16.57 $29.07

1 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
50% off
Magravity PA-101 Field Effect Tube Class A High-power Single and Dual-channel HiFi Fever Power Amplifier Speaker Protection Magravity PA-101 Field Effect Tube Class A High-power Single and Dual-channel HiFi Fever Power Amplifier Speaker Protection

Magravity PA-101 Field Effect Tube Class A High-power Single and Dual-channel HiFi Fever Power Amplifier Speaker Protection

$19049.06 $38098.13

Categories: Consumer Electronics, Home Audio & Video

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38% off
TDA7498E 2X160W Dual Channel Audio Amplifier Board, Support BTL Mode 1X220W Single Channel, DC 24V Digital Stereo Power-Elect TDA7498E 2X160W Dual Channel Audio Amplifier Board, Support BTL Mode 1X220W Single Channel, DC 24V Digital Stereo Power-Elect

TDA7498E 2X160W Dual Channel Audio Amplifier Board, Support BTL Mode 1X220W Single Channel, DC 24V Digital Stereo Power-Elect

$15.07 $24.30

Categories: Consumer Electronics, Home Audio & Video

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56% off
Single Channel Passive DI-Box With XLR TRS Interfaces Direct Injection Audio Box Balanced & Unbalance Signal Converter, Durable Single Channel Passive DI-Box With XLR TRS Interfaces Direct Injection Audio Box Balanced & Unbalance Signal Converter, Durable

Single Channel Passive DI-Box With XLR TRS Interfaces Direct Injection Audio Box Balanced & Unbalance Signal Converter, Durable

$31.54 $71.68

Categories: Consumer Electronics, Home Audio & Video

Buy Now
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2*50W+100W Bluetooth 5.0 dual TPA3116D2 Power Subwoofer Amplifier Board 2.1 Channel Audio Stereo equalizer AUX Amp 2*50W+100W Bluetooth 5.0 dual TPA3116D2 Power Subwoofer Amplifier Board 2.1 Channel Audio Stereo equalizer AUX Amp

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