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| Best Seller  | No output filter required; single-ended input Excellent power on power down noise suppression No impact sound when switching on and off Overcurrent protection overheating protection undervoltage protection The standard power supply is 12V the current... more | FREE shipping go to store |
 | Voltage and power settings: Working voltage range: 12V-18V Output Power: 15W (CLASS D 12V/4 ohm =10%) 20W (CLASS D 15V/4 ohm =10%) Up to 92% efficiency (18V/8 ohm) colour: green + black Material: plastic Package Contents: 1 x Amplifier Board Only the... more | FREE shipping go to store |
| Best Seller  | 2X Digital Power Amplifier Board Stereo Amp NS4110B Sound Amplifier 2X20W HIFI Amplificador Treble Bass Tone With Panel more | FREE shipping go to store |
 | Voltage and power settings: Working voltage range: 12V-18V Output Power: 15W (CLASS D 12V/4 ohm =10%) 20W (CLASS D 15V/4 ohm =10%) Up to 92% efficiency (18V/8 ohm) colour: green + black Material: plastic Package Contents: 2 x Amplifier Board Only the... more | $15.68 $14.05 FREE shipping go to store |
 | No output filter required; single-ended input Excellent power on power down noise suppression No impact sound when switching on and off Overcurrent protection overheating protection undervoltage protection The standard power supply is 12V the current... more | FREE shipping go to store |
 | 2X NE5532 Dual OP Amp Front Audio Amplifier Stereo Tube Preamp Treble Mid Bass Tone Control Dual- Style: Tabletop Transducer: Dynamic Microphone Use: colour:Black Material:Metal size:88 x 52 x 38mm Package Contents: 2 x Front Audio Amplifier Only the above package content other products are not included. Note: Light reflection and different... more | $34.75 $31.14 FREE shipping go to store |
 | Style: Tabletop Transducer: Dynamic Microphone Use: colour:Black Material:Metal size:88 x 52 x 38mm Package Contents: 1 x Front Audio Amplifier Only the above package content other products are not included. Note: Light reflection and different... more | FREE shipping go to store |
 | Style: Tabletop Transducer: Dynamic Microphone Use: colour:Black Material:Metal size:88 x 52 x 38mm Package Contents: 4 x Front Audio Amplifier Only the above package content other products are not included. Note: Light reflection and different... more | FREE shipping go to store |
 | Style: Tabletop Transducer: Dynamic Microphone Use: colour:Black Material:Metal size:88 x 52 x 38mm Package Contents: 4 x Front Audio Amplifier Only the above package content other products are not included. Note: Light reflection and different... more | $68.63 $61.49 FREE shipping go to store |
 | Style: Tabletop Transducer: Dynamic Microphone Use: colour:Black Material:Metal size:88 x 52 x 38mm Package Contents: 1 x Front Audio Amplifier Only the above package content other products are not included. Note: Light reflection and different... more | $19.65 $18.34 FREE shipping go to store |
 | Style: Tabletop Transducer: Dynamic Microphone Use: colour:Black Material:Metal size:88 x 52 x 38mm Package Contents: 1 x Front Audio Amplifier Only the above package content other products are not included. Note: Light reflection and different... more | FREE shipping go to store |
 | NE5532 Dual OP Amp Front Audio Amplifier TO-10A Stereo Tube Preamp Treble Mid Bass Tone Control Style: Tabletop Transducer: Dynamic Microphone Use: colour:Black Material:Metal size:88 x 52 x 38mm Package Contents: 1 x Front Audio Amplifier Only the above package content other products are not included. Note: Light reflection and different... more | FREE shipping go to store |
 | NE5532 Dual OP Amp Front Audio Amplifier TO-10A Stereo Tube Preamp Treble Mid Bass Tone Control Style: Tabletop Transducer: Dynamic Microphone Use: colour:Black Material:Metal size:88 x 52 x 38mm Package Contents: 1 x Front Audio Amplifier Only the above package content other products are not included. Note: Light reflection and different... more | FREE shipping go to store |
 | NE5532 Dual OP Amp Front Audio Amplifier TO-10A Stereo Tube Preamp Treble Mid Bass Tone Control Style: Tabletop Transducer: Dynamic Microphone Use: colour:Black Material:Metal size:88 x 52 x 38mm Package Contents: 1 x Front Audio Amplifier Only the above package content other products are not included. Note: Light reflection and different... more | FREE shipping go to store |
 | NE5532 Dual OP Amp Front Audio Amplifier TO-10A Stereo Tube Preamp Treble Mid Bass Tone Control Style: Tabletop Transducer: Dynamic Microphone Use: colour:Black Material:Metal size:88 x 52 x 38mm Package Contents: 1 x Front Audio Amplifier Only the above package content other products are not included. Note: Light reflection and different... more | FREE shipping go to store |
 | 3X NE5532 Dual OP Amp Front Audio Amplifier Stereo Tube Preamp Treble Mid Bass Tone Control Style: Tabletop Transducer: Dynamic Microphone Use: colour:Black Material:Metal size:88 x 52 x 38mm Package Contents: 3 x Front Audio Amplifier Only the above package content other products are not included. Note: Light reflection and different... more | FREE shipping go to store |
 | NE5532 Dual OP Amp Front Audio Amplifier TO-10A Stereo Tube Preamp Treble Mid Bass Tone Control Style: Tabletop Transducer: Dynamic Microphone Use: colour:Black Material:Metal size:88 x 52 x 38mm Package Contents: 1 x Front Audio Amplifier Only the above package content other products are not included. Note: Light reflection and different... more | FREE shipping go to store |
 | AOOOWER Digital 100W+100WAmplifier Tone Board Audio Power Amplifier Board HIFI Stereo Features: Capacitance withstand voltage capacity sufficient. Good amplifier performance good sound quality. Two 80w-100w speaker speakers can be brought. With microphone input reverberation adjustment and other functions. Easy to install suitable for... more | FREE shipping go to store |
 | Description: Fine Workmanship: The manufacturing technology of this for amplifier board is advanced so it has high reliability and excellent performance. Easy to Install: The installation of this product is simple and fast which you have no trouble... more | $9.99 $8.42 FREE shipping go to store |
 | Features: 1: Wide range of applications 2: APP has a timer shutdown function 3: Supports custom 10-segment sound effects to be adjusted arbitrarily to make up for the deficiencies so that different speakers can achieve better sound effects. 4: The... more | FREE shipping go to store |
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