二重オペアンプ板

Factory Outlet Mini preamp Op amp Module Amplifier Dual Channel NE5532 preamplifier Tone Board Wide Voltage 12-30V G10-004

$1.55 - $1.86

最小注文: 10 pieces

Original NE5532 Dual OP Amp Tone Board Empty PCB NOT CONTAIN any component parts

$1.00

最小注文: 10 units

4.3/5.0·53 reviews·"fast shipping"

Dual channel power amplifier front stage board high school bass volume adjustment module AC12-24V NE5532 op amp tone board

$2.89 - $3.38

最小注文: 1 piece

4.4/5.0·5 reviews·"fast shipping"

OEM ODM TPA3116 Two-channel Digital Amplifier Board Diy Music Sound Audio Speaker Amplifier Board Dual Op Amp with Tone 2*30W

$9.48 - $9.88

最小注文: 1 piece

4.6/5.0·82 reviews·"Good service"

opamp operational amplifier ic sot23-5 opamp 4440 board audio 7388 op amp instrumentation stk single dual 1 2 4 channel

$1.00 - $99.99

最小注文: 1 piece

4.0/5.0·6 reviews·"Good service"

Taidacent DC 6V to 30V Dual Channel Pre AMP Board NE5532 Stereo Preamplifier Tone Circuit HIFI OP-AMP Pre Amplifier Board

$4.58 - $4.89

最小注文: 100 pieces

11 yrsCNサプライヤー

Mini preamp Op amp module amplifier dual channel NE5532 preamplifier tone board 5 times wide voltage 12-30V G10-004 50*30*10 mm

$2.00 - $3.00

最小注文: 5 pieces

2.0 Tone Board high fidelity dual channel power amplifier front module OPA2604 Dual front-end op amps

$6.50 - $7.00

最小注文: 5 pieces

4.4/5.0·5 reviews·"fast shipping"

Taidacent AC Dual 12V-18V Low Noise Operational Hifi Music Tone Amplifier 2.1 Preamplifier Board Ne5532 Dual Op Amp

$7.08 - $7.58

最小注文: 2 pieces

11 yrsCNサプライヤー

Mini preamp Op amp module amplifier dual channel NE5532 preamplifier 12-30V

$1.50 - $2.50

最小注文: 50 pieces

Lm4610n tone board potentiometer with Dual OP AMP front amplifier servo power supply TB

$19.50 - $25.00

最小注文: 3 pieces

4.4/5.0·5 reviews·"fast shipping"

Taidacent Power Supply Dual Channel Audio Amplifier Board 4 Way Adjustment HiFi NE5532 Tone Amplifier Board Preamplifier

$4.58 - $4.78

最小注文: 2 pieces

11 yrsCNサプライヤー

NE5532 ne5532 preamplifier 5 times wide voltage 12-30V G10-004 Mini preamp Op amp module

$1.50 - $3.50

最小注文: 50 pieces

NE5532 Audio OP AMP Moving Coil Microphone Preamps Pre-Amplifier Pre-amp Magnetic Head Phono Amplifier Board DC9-24V

$1.65

最小注文: 2 pieces

8 yrsCNサプライヤー

4.8/5.0·38 reviews·"Great service"

2 in 1 8W Boost-Buck Dual +- Voltage Board 3-24V to 5V 6V 9V 10V 12V 15V 18V 24V for ADC DAC LCD op-amp Speaker

$3.35

最小注文: 20 pieces

4.3/5.0·5 reviews·"Great after sales"

4.6/5.0·9 reviews·"Good shipping"

XH-M577 TPA3116D2 Audio High Power Tone Op Amps DC 12-24V Dual-channel Stereo 2*80W Digital Amplifier Board

$3.00 - $3.30

最小注文: 10 pieces

1 yrsCNサプライヤー

opamp operational amplifier ic sot23-5 opamp 4440 board audio 7388 op amp instrumentation stk single dual 1 2 4 channel

$0.05

最小注文: 2500 pieces

5.0/5.0·1 reviews

Dual OP Amp Board Preamp DC Amplification PCB DC Pre-Amp Amplifier Empty Board Module for NE5532 OPA2134 OPA2604 AD826

$0.88 - $0.98

最小注文: 10 pieces

4.8/5.0·157 reviews·"good service"

Japan JRC MUSES8920 DIP8 dual op amp new original authentic in-line high sound quality op amp

$5.00 - $6.00

最小注文: 3 pieces

Magnetic Head Phono Amplifier Board DC9-24V NE5532 Audio OP AMP Moving Coil Microphone Preamps Pre-Amplifier Pre-amp

$1.65

最小注文: 2 pieces

8 yrsCNサプライヤー

4.8/5.0·38 reviews·"Great service"

New imported authentic OPA2604AP TI BB Audio fever dual OP AMP DIP-8 upgrade NE5532

$3.50 - $4.20

最小注文: 10 pieces

4.5/5.0·44 reviews·"excellent service"

- 10%

2.1 Channel Subwoofer Amplifier Board 2*50W Dual TPA3116 Chip DC 12 24V DIY Speakers Stereo Audio AMP Board

$4.50 - $5.40

最小注文: 10 sets

14 yrsCNサプライヤー

4.5/5.0·44 reviews·"excellent service"

- 10%

TPA3116 Dual Channel Audio Digital Power Amplifier Board DC12-24V 2x100W DIY Home Theater Audio System Stereo Power Amp Board

$4.50 - $5.40

最小注文: 10 sets

14 yrsCNサプライヤー

LDZS Blu-tooth Audio Amplifier Board 120W Subwoofer Dual Microphone AMP Module for 4 ohms 8-12 inch Speaker 12/24V 110/220V

$5.90 - $6.70

最小注文: 1 piece

4.5/5.0·15 reviews·"Fast delivery"

Original authentic IRFP240PBF IRFP9240PBF audio amplifier field effect tube TO-247

$1.60 - $3.00

最小注文: 20 pieces

New original authentic TDA7293V 100W High power amplifier audio amplifier IC ZIP-15 ST

$1.80 - $2.50

最小注文: 10 pieces

New original imported authentic Japanese TTA1943 TTC5200 high power sound tube TO-3 15A 230V 150W

$0.90 - $1.60

最小注文: 20 pieces

New imported from Japan C5198 A1941 audio amplifier 2SA1941 2SC5198 TO-3P

$0.65 - $1.00

最小注文: 20 pieces

New original imported authentic JRC MUSES02 DIP8 high fidelity fever audio double operation amplifier delivery gold socket

$13.50 - $15.00

最小注文: 5 pieces

New authentic LM3886TF 68W High performance audio power amplifier LM3886 chip ZIP-11 NS

$4.50 - $5.20

最小注文: 20 pieces

Blue 2SC5200+2SA1943 Mono 100W Empty Power Amplifier DIY PCB Board 8cm*5cm

$0.45 - $0.85

最小注文: 10 units

4.3/5.0·53 reviews·"fast shipping"

XH-M139 TPA3116D2 2*50W+100W 2.1 Channel Digital Power Amplifier Board 12V-24V Wide Voltage TPA3116D2

$9.55 - $9.65

最小注文: 50 pieces

5.0/5.0·1 reviews·"fast shipping"

PAM8610 Mini Stereo Amplifier AMP Audio Digital Amplifier Board Module 10W+10W 2 Channel Amplifier Class-D 12V DC pam8610 Board

$1.58 - $1.66

最小注文: 50 pieces

5.0/5.0·1 reviews·"fast shipping"

Taidacent High Power Digital TPA3116D2 Amp Board Dual Chip with Preamplifier XH-M569 150 Watt 2 Channel Amplifier

$9.48 - $11.23

最小注文: 2 pieces

11 yrsCNサプライヤー

XH-M543 Dual-channel Stereo High Power Digital Audio Power Amplifier Board 2*120W tpa3116d2 amplifier board

$1.96 - $2.24

最小注文: 20 pieces

4.9/5.0·48 reviews·"fast delivery"

TPA3110 digital amplifier AUDIO board 2x15W stereo Class D Class 8-24V high power board TPA3110 amplifier audio board

$0.39 - $0.52

最小注文: 10 pieces

4.8/5.0·39 reviews·"fast service"

TPA3116D2 Dual Channel Stereo High Power Digital Audio Power Amplifier Board 2*120W XH-M543

$1.90 - $2.98

最小注文: 25 pieces

18 yrsCNサプライヤー

4.9/5.0·13 reviews·"good service"

4.8/5.0·10 reviews·"good service"

Hot sell amplifier board

$230.00

最小注文: 5 pieces

8 yrsCNサプライヤー

Taidacent MINI Two-channel Front and Rear Combined Audio Stage Fever Amplifier Board 68W+68W NE5523 LM3886 Power Amplifier Board

$28.58 - $29.58

最小注文: 2 pieces

11 yrsCNサプライヤー

XH-M190 TDA3116D2 High-Power Digital Amplifier Board TPA3116 Dual Track 2 Channel 2x 51K Audio Amplifier Module for DIY Parrts

$7.62 - $7.99

最小注文: 50 pieces

5.0/5.0·1 reviews·"fast shipping"

Taidacent DC30V-50V Low Distortion High Efficiency TC2001 STA516 2*170W Stereo T Class Digital Power Amplifier Board

$27.58 - $29.58

最小注文: 2 pieces

11 yrsCNサプライヤー

2*50W+100W TPA3116 5.0 HIFI Power Subwoofer Amplifier Board 2.1 Channel TPA3116D2 Audio Stereo equalizer Amp

$6.00 - $10.00

最小注文: 2 pieces

2 yrsCNサプライヤー

4.9/5.0·11 reviews·"customer service"

Factory Price High power amplifier with dual microphone 12V24V220V Home speaker motherboard car subwoofer amplifier board

$3.80 - $9.80

最小注文: 1 piece

4.5/5.0·15 reviews·"Fast delivery"

LDZS High power amplifier with dual microphone 12V24V220V Home speaker motherboard car subwoofer amplifier board

$4.90 - $7.50

最小注文: 1 piece

4.5/5.0·15 reviews·"Fast delivery"

Manufacturer recommended Amp V3 active 2.1 portable high power high fidelity mini amplifier board 2.1 amplifier board

$43.00 - $65.00

最小注文: 5 units

4.7/5.0·11 reviews·"fast delivery"

4.7/5.0·142 reviews·"fast delivery"

1000W 2 Channel Digital Amplifier Board Stereo 500W+500W Power Amp Board with Switching Power Supply

$56.00 - $59.00

最小注文: 1 set

7 yrsCNサプライヤー