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| Best Seller  | Name:NE5532 OP-AMP Board Channels: 2 (2.0) Working voltage: DC: 12V-30V Magnification :5 times Channel: Stereo colour:blue/Green Material:Metal + pc Board size:50*30*15 mm Installation size:43*23mm Size: 36.4*35.5mm Package Contents: 1 * Amplifier... more | FREE shipping go to store |
 | Especificación: Peso: 18 g/0 6 oz Carga de interfaz común: AC 250V/10A DC 30V/10A Tamaño del módulo (L * W * H): 50 * 26 * 18.5 mm/2 * 1 * 0.7 pulgadas Agujero del perno: 3 1 mm; 44 5 * 20 5 mm (espaciado) Voltaje: 5V 12V 24V (Opcional) Interfaz... more | FREE shipping go to store |
| Best Seller  | 2x NE5532 Operational Pre-amplifier Module 2CH DC 12-30V Audio Wide Voltage Description: Brand new and high quality 5 times the board preamp. This audio preamplifier board uses the original imported op amp chip which is purer than other similar op amps.Smaller noise floor.It is suitable for a wide range of preamplifier... more | FREE shipping go to store |
 | Description: Brand new and high quality 5 times the board preamp. This audio preamplifier board uses the original imported op amp chip which is purer than other similar op amps.Smaller noise floor.It is suitable for a wide range of preamplifier... more | FREE shipping go to store |
 | 1�[High Power] Small size design of digital power amplifier board BTL output high output power of 100W can drive 2 ohm speakers. 2�[Stable Performance] Digital power amplifier module adopts balanced (differential) input and the external cooling... more | FREE shipping go to store |
 | 1�Voltage Range: Mini power amplifier board working voltage range is 3?12V greater than or equal to 5V is the best. 2�Speaker Power: Mini sound amplifier module speaker power is 0.5W?10W 8W speaker is recommended to be the best. 3�Low Quiescent... more | FREE shipping go to store |
 | WINDLAND TPA3118 PBTL Digital Power Amplifier Board 60W AUX Mono Power AMP for DC 12V-24V 4-8 ohms Features: brand new and high quality The sound quality is very good using this module. Mono digital audio amplifier chip. High output and low power consumption. Applicable speaker impedance: 4-8 ohms (8 ohms is the best). The amplifier uses a... more | FREE shipping go to store |
 | 1�[High Power] Small size design of digital power amplifier board BTL output high output power of 100W can drive 2 ohm speakers. 2�[Stable Performance] Digital power amplifier module adopts balanced (differential) input and the external cooling... more | FREE shipping go to store |
 | Item Type: LM386 Power Amplifier Board Material: PCB Suitable Battery Voltage: DC 3-12V Voltage Error: ±0.1V Load Current: 10A more | FREE shipping go to store |
 | 1�[High Power] Small size design of digital power amplifier board BTL output high output power of 100W can drive 2 ohm speakers. 2�[Stable Performance] Digital power amplifier module adopts balanced (differential) input and the external cooling... more | FREE shipping go to store |
 | 1�Voltage Range: Mini power amplifier board working voltage range is 3?12V greater than or equal to 5V is the best. 2�Speaker Power: Mini sound amplifier module speaker power is 0.5W?10W 8W speaker is recommended to be the best. 3�Low Quiescent... more | FREE shipping go to store |
 | 5 x Power Amplifier Board more | FREE shipping go to store |
 | Item Type: Amplifier Board Material: PCB Input: DC12V-24V Output: 100W (Connected to 2Ω Speakers) more | FREE shipping go to store |
 | Item Type: LM386 Power Amplifier Board Material: PCB Suitable Battery Voltage: DC 3-12V Voltage Error: ±0.1V Load Current: 10A more | go to store |
 | 12V Amplifier Board DROK 15W+15W 2.0 Dual Channel Audio Amplifier Board PAM8620 DC 8-26V 24V Digital Stereo Amp Module Class D Mini Power Amplify Circuit for Sound System Speaker DIY DROK Visit the Store DROK has been an expert in this field since... more | FREE shipping go to store |
 | Amplifier Board Dual Channel Stereo High Efficiency Digital Audio Power Amplifier DC 12V to 24V 1�Advanced modulation system configuration to reduce the number of components 2�Integrated self protection circuit including overvoltage undervoltage overheating DC detection and short circuit protection heat resistant package 3�The power... more | FREE shipping go to store |
 | RF Power Amplifier Module Radio Frequency Power Amplifier Module DC 12V 400mA 5MHz RF Power Amplifier Module Radio Frequency Power Amplifier Module DC 12V 400mA 5MHz Item Type: RF Power Amplifier Module Material: PCB Purpose: Power Amplifier Color: Green Working Frequency: DC (Direct Current) 5MHz Power Supply Voltage: ±3V ～±12V... more | go to store |
 | 1�Voltage Range: Mini power amplifier board working voltage range is 3?12V greater than or equal to 5V is the best. 2�Speaker Power: Mini sound amplifier module speaker power is 0.5W?10W 8W speaker is recommended to be the best. 3�Low Quiescent... more | FREE shipping go to store |
 | DC 3V~12V 5V 6V LM386 mini micro audio power amplifier board AMP module 750mW This module is based on the classic design of the chip LM386 strong expansion capabilities but also has a lot of novel games are played: audio amplifier headphone amplifier signal amplification electret pickup stealth headphones ... a variety of games... more | $9.49 $9.03 FREE shipping go to store |
 | 1.Voltage Range: Mini power amplifier board working voltage range is 3?12V greater than or equal to 5V is the best. 2.Speaker Power: Mini sound amplifier module speaker power is 0.5W?10W 8W speaker is recommended to be the best. 3.Low Quiescent Power... more | FREE shipping go to store |
 | 1�Voltage Range: Mini power amplifier board working voltage range is 3?12V greater than or equal to 5V is the best. 2�Speaker Power: Mini sound amplifier module speaker power is 0.5W?10W 8W speaker is recommended to be the best. 3�Low Quiescent... more | FREE shipping go to store |
 | 1�Voltage Range: Mini power amplifier board working voltage range is 3?12V greater than or equal to 5V is the best. 2�Speaker Power: Mini sound amplifier module speaker power is 0.5W?10W 8W speaker is recommended to be the best. 3�Low Quiescent... more | FREE shipping go to store |
 | Recommended voltage: 12 v In the center is + 12VDC . colour:Black Material:metal + PC Package Contents: 2 x Audio Amplifier Board Only the above package content other products are not included. Note: Light and different displays may cause the color of... more | FREE shipping go to store |
 | DC 3V~12V 5V 6V LM386 mini micro audio power amplifier board AMP module 750mW This module is based on the classic design of the chip LM386 strong expansion capabilities but also has a lot of novel games are played: audio amplifier headphone amplifier signal amplification electret pickup stealth headphones ... a variety of games... more | FREE shipping go to store |
 | Item Type: LM386 Power Amplifier Board Material: PCB Suitable Battery Voltage: DC 3-12V Voltage Error: ±0.1V Load Current: 10A more | FREE shipping go to store |
 | 1�Voltage Range: Mini power amplifier board working voltage range is 3?12V greater than or equal to 5V is the best. 2�Speaker Power: Mini sound amplifier module speaker power is 0.5W?10W 8W speaker is recommended to be the best. 3�Low Quiescent... more | FREE shipping go to store |
 | Voltage Range: Mini power amplifier board working voltage range is 3?12V greater than or equal to 5V is the best. Speaker Power: Mini sound amplifier module speaker power is 0.5W?10W 8W speaker is recommended to be the best. Low Quiescent Power... more | FREE shipping go to store |
 | Recommended voltage: 12 v In the center is + 12VDC . colour:Black Material:metal + PC Package Contents: 1*Audio Amplifier Board Only the above package content other products are not included. Note: Light and different displays may cause the color of... more | FREE shipping go to store |
 | DC 12V Dual Channel Stereo Audio Digital Board Power Amp 2x 30W With Volume Knob Description: -Dual Channel Digital Audio Power Board Module -Applicable speaker impedance: 4-8 -Working Voltage: DC 8-24V/2A -Power Output: 15-30W Class: D Class - Board Size: 70x28x11mm / 2.76x1.10x0.43inch Package Includes: 1 Piece Audio Board 1... more | FREE shipping go to store |
 | 1 x Amplifier Board more | FREE shipping go to store |
 | Specification: Item Type: 10 Channel Headphone Amplifier Model: AU HP10 Material: Aluminum Alloy Driver Chip: NJM4556A Quiescent Current: 85mA Gain: 12db Output Impedance: 16-600 ohms Input Impedance: 10K Input and Output Jack: 3.5mm Working Power... more | FREE shipping go to store |
 | 1�[High Power] Small size design of digital power amplifier board BTL output high output power of 100W can drive 2 ohm speakers. 2�[Stable Performance] Digital power amplifier module adopts balanced (differential) input and the external cooling... more | FREE shipping go to store |
 | Item Type: Amplifier Board Material: PCB Input: DC12V-24V Output: 100W (Connected to 2Ω Speakers) more | go to store |
 | Item Type: LM386 Power Amplifier Board Material: PCB Suitable Battery Voltage: DC 3-12V Voltage Error: ±0.1V Load Current: 10A more | FREE shipping go to store |
 | Voltage Range: Mini power amplifier board working voltage range is 3?12V greater than or equal to 5V is the best. Speaker Power: Mini sound amplifier module speaker power is 0.5W?10W 8W speaker is recommended to be the best. Low Quiescent Power... more | FREE shipping go to store |
 | 100W TPA3116D2 Mono Amplifier Board Class DC 12V-26V Digital Audio Power Amplifier Sound Board AMP Output Power:100W :100db Channels:Mono type:Amplifier Board Colour:As Shown Material:PCB+Metal+Electronic components Size:79x54x16MM Package Contents: 1 * Amplifier Board Only the above package content other products are not included. Note: Light... more | $9.63 $7.63 FREE shipping go to store |
 | [High Power] Small size design of digital power amplifier board BTL output high output power of 100W can drive 2 ohm speakers. [Stable Performance] Digital power amplifier module adopts balanced (differential) input and the external cooling chip works... more | FREE shipping go to store |
 | Recommended voltage: 12 v In the center is + 12VDC PINO. colour:Black Material:metal + PC Package Contents: 1*Audio Amplifier Board Only the above package content other products are not included. Note: Light and different displays may cause the color... more | FREE shipping go to store |
 | Mono Audio Power Amplifier Board DIY Module 20W /DC 12V Board Power Amplifier Board Assembled Description: Output Power: 20W voltage: 12-24V DC voltage: DC12V 2A Speaker recommendation: inch 5-20W Recommended: 12V power 15W 2A or above Board size: 65 x 55mm Specification: Size: 66 x 20 x 28cm Pkage Includes: 1 Piece Mono Amplifier Board more | FREE shipping go to store |
 | 1�Voltage Range: Mini power amplifier board working voltage range is 3?12V greater than or equal to 5V is the best. 2�Speaker Power: Mini sound amplifier module speaker power is 0.5W?10W 8W speaker is recommended to be the best. 3�Low Quiescent... more | FREE shipping go to store |
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