You're in Musical Instruments & Accessories
Narrow Search Results
Price Range
- By Type Of Product
- Karaoke Media
- Keyboards/Midi
- Drums / Percussion
- Orchestral Instruments
- Guitar / Bass
- Musical Instrument Cables
- Musical Instrument Effects / Processors
- Musical Instrument Microphones
- more...
By Seller
By Product Group
By Width
By Average Battery Life
By Technology
By Power Source
By Product Line
By Connectors
By Sensitivity
By Antenna Type
By Input
By Audio Format
By Number Of Channels
Additional Options
By Keyword
| Best Seller  | Portable Genuine GBS8200 5V Active Low 1 Channel Relay Module Board CGA / EGA / YUV / RGB To VGA Arcade Game Video Converter for CRT Monitor LCD Monitor PDP Monitor The high definition GBS-8200 Video converter is a professional game converter which... more | FREE shipping go to store |
 | BT digital power amplifier board 2.1 channel 50W 50W 100W wireless subwoofer power amplifier module 1�EASY TO USE: Wireless digital power amplifier board has two input methods: BT and AUX. Allows you to adjust frequency levels treble bass and more. 2�QUICK CONNECTION: 2.1 channel power amplifier board which can provide stable and fast connection... more | $24.26 $21.26 go to store |
| Best Seller  | [Treble And Bass Control] Bluetooth amplifier board has multiple volume knobs by adjusting the high and low frequency knobs of the amplifier board you can make the sound more layered and make the bass more shocking. [HiFi Stereo] This amplifier board... more | FREE shipping go to store |
 | BT digital power amplifier board 2.1 channel 50W 50W 100W wireless subwoofer power amplifier module 1�EASY TO USE: Wireless digital power amplifier board has two input methods: BT and AUX. Allows you to adjust frequency levels treble bass and more. 2�QUICK CONNECTION: 2.1 channel power amplifier board which can provide stable and fast connection... more | $24.26 $21.26 FREE shipping go to store |
 | 1�[Treble And Bass Control] Bluetooth amplifier board has multiple volume knobs by adjusting the high and low frequency knobs of the amplifier board you can make the sound more layered and make the bass more shocking. 2�[HiFi Stereo] This amplifier... more | FREE shipping go to store |
 | 1�[Treble And Bass Control] Bluetooth amplifier board has multiple volume knobs by adjusting the high and low frequency knobs of the amplifier board you can make the sound more layered and make the bass more shocking. 2�[HiFi Stereo] This amplifier... more | FREE shipping go to store |
 | Item Type: BT Amplifier Board Material: PCB Metal Chip: TDA7498E BT Version: 5.0 (Unshielded 49ft.) Sound Channel: 2.1 (R and L with Subwoofer) Input Mode: BT AUX USB Flash Drive Adaptive Power Supply: DC 15-36 V (Under Voltage Protection Below 9V Can... more | go to store |
 | 1�[Treble And Bass Control] Bluetooth amplifier board has multiple volume knobs by adjusting the high and low frequency knobs of the amplifier board you can make the sound more layered and make the bass more shocking. 2�[HiFi Stereo] This amplifier... more | FREE shipping go to store |
 | 1 x BT Amplifier Board 2 x Cover Plate 1 x Power Terminal 9 x M2x4mm Screws 8 x Copper Post Assembly 5 x Knob 1 x Screwdriver more | FREE shipping go to store |
 | Item Type: BT Amplifier Board Material: PCB Metal Chip: TDA7498E BT Version: 5.0 (Unshielded 49ft.) Sound Channel: 2.1 (R and L with Subwoofer) Input Mode: BT AUX USB Flash Drive Adaptive Power Supply: DC 15-36 V (Under Voltage Protection Below 9V Can... more | FREE shipping go to store |
 | Description: This 2 channel audio amp board features for AUX input and USB input and also allows you to input via bluetooth. This bluetooth-compatible digital power for amplifier module features bluetooth-compatible 5.0 and the bluetooth-compatible... more | $21.21 $17.32 FREE shipping go to store |
 | 1�[Treble And Bass Control] Bluetooth amplifier board has multiple volume knobs by adjusting the high and low frequency knobs of the amplifier board you can make the sound more layered and make the bass more shocking. 2�[HiFi Stereo] This amplifier... more | go to store |
 | 1�[Treble And Bass Control] Bluetooth amplifier board has multiple volume knobs by adjusting the high and low frequency knobs of the amplifier board you can make the sound more layered and make the bass more shocking. 2�[HiFi Stereo] This amplifier... more | FREE shipping go to store |
 | Item Type: BT Amplifier Board Material: PCB Metal Chip: TDA7498E BT Version: 5.0 (Unshielded 49ft.) Sound Channel: 2.1 (R and L with Subwoofer) Input Mode: BT AUX USB Flash Drive Adaptive Power Supply: DC 15-36 V (Under Voltage Protection Below 9V Can... more | FREE shipping go to store |
 | 1�[Treble And Bass Control] Bluetooth amplifier board has multiple volume knobs by adjusting the high and low frequency knobs of the amplifier board you can make the sound more layered and make the bass more shocking. 2�[HiFi Stereo] This amplifier... more | FREE shipping go to store |
 | 1�[Treble And Bass Control] Bluetooth amplifier board has multiple volume knobs by adjusting the high and low frequency knobs of the amplifier board you can make the sound more layered and make the bass more shocking. 2�[HiFi Stereo] This amplifier... more | FREE shipping go to store |
 | 1�[Treble And Bass Control] Bluetooth amplifier board has multiple volume knobs by adjusting the high and low frequency knobs of the amplifier board you can make the sound more layered and make the bass more shocking. 2�[HiFi Stereo] This amplifier... more | FREE shipping go to store |
 | 1�[Treble And Bass Control] Bluetooth amplifier board has multiple volume knobs by adjusting the high and low frequency knobs of the amplifier board you can make the sound more layered and make the bass more shocking. 2�[HiFi Stereo] This amplifier... more | FREE shipping go to store |
 | BT5.2 TWS Wireless Module Power Amplifier Pcba Module 2 x 5W Audio Player Board Special attention: 1. Bat + is connected to the positive pole dc3.7v to 5V + GNT - is connected to the negative pole; 2. The working voltage of lithium battery is 3.7V or the DC of regulated power supply is 4.5-5v and the current is 600-700ma when one... more | FREE shipping go to store |
 | BT5.2 TWS Wireless Module Power Amplifier Pcba Module 2 x 5W Audio Player Board Special attention: 1. Bat + is connected to the positive pole dc3.7v to 5V + GNT - is connected to the negative pole; 2. The working voltage of lithium battery is 3.7V or the DC of regulated power supply is 4.5-5v and the current is 600-700ma when one... more | FREE shipping go to store |
 | Professional 4-Channel BT Audio Mixer with 2 Wireless Microphones LED Digital Mixing Console Built-in Amplifier with USB Connection 3-Band EQ Reverb Adjustment DSP Recording Function for Bar Concert Outdoor Performance Wedding Professional 4-channel... more | FREE shipping go to store |
 | 5.0 Audio Amplifier Board Module 2.0 Channel 50W*2 Bluetooth 5.0 Audio Amplifier Board Module 2.0 Channel 50W*2 Features: Convenient car audio upgrade: Transform your car s AUX input into a wireless Bluetooth connection for seamless audio streaming. High-fidelity sound quality: Enjoy sound with HIFI... more | go to store |
 | Power Amplifier Module Dual Channel Subwoofer 100Wx2 DC12?24V BT 5.0 Sound Amplifier Board ZK?1002T 1 x Power Amplifier Board 1 x Cover Plate 1 x Base Plate 3 x Knob Set 1 x Screwdriver 8 x Screws 4 x Short Screw Post 4 x Long Screw Post more | FREE shipping go to store |
 | Wireless Guitar System 2.4G Rechargeable 6 Channels Audio Transmitter Receiver for Electric Guitar Bass 2.4G wireless guitar system with rechargeable transmitter and receiver is available for most electric musical instruments such as electric guitars... more | FREE shipping go to store |
 | Bluetooth 5.0 Audio Amplifier Board Module 2.0 Channel 50W*2 Bluetooth 5.0 Audio Amplifier Board Module 2.0 Channel 50W*2 Features: Convenient car audio upgrade: Transform your car s AUX input into a wireless Bluetooth connection for seamless audio streaming. High-fidelity sound quality: Enjoy sound with HIFI... more | go to store |
 | 1. Power Supply Voltage: DC 12V 2. Output Power: Can Be Connected To 4-8 Ω Speakers Maximum 2*35W Stereo (18V 4Ω) 3. Input : 3.5mm Audio Input / 3p Expansion Input Port 4. Protection: Power Input Reverse Connection Protection Short Circuit... more | FREE shipping go to store |
 | 1. Power Supply Voltage: DC 12V 2. Output Power: Can Be Connected To 4-8 Ω Speakers Maximum 2*35W Stereo (18V 4Ω) 3. Input : 3.5mm Audio Input / 3p Expansion Input Port 4. Protection: Power Input Reverse Connection Protection Short Circuit... more | FREE shipping go to store |
 | Parameters: Power amplifier IC: TPA3255 chip Input : 3.5MM stereo wired socket interface (3P) Work efficiency: 90% Output power: 315W/4 Ω distortion 1.5% 185W/8 Ω distortion 1.5% 260W/4 Ω distortion 1% 150W/8 Ω distortion 1% Frequency response:... more | FREE shipping go to store |
 | Parameters: Power amplifier IC: TPA3255 chip Input : 3.5MM stereo wired socket interface (3P) Work efficiency: 90% Output power: 315W/4 Ω distortion 1.5% 185W/8 Ω distortion 1.5% 260W/4 Ω distortion 1% 150W/8 Ω distortion 1% Frequency response:... more | FREE shipping go to store |
 | 1. Power Supply Voltage: DC 12V 2. Output Power: Can Be Connected To 4-8 Ω Speakers Maximum 2*35W Stereo (18V 4Ω) 3. Input : 3.5mm Audio Input / 3p Expansion Input Port 4. Protection: Power Input Reverse Connection Protection Short Circuit... more | $14.70 $13.42 FREE shipping go to store |
 | Parameters: Power amplifier IC: TPA3255 chip Input : 3.5MM stereo wired socket interface (3P) Work efficiency: 90% Output power: 315W/4 Ω distortion 1.5% 185W/8 Ω distortion 1.5% 260W/4 Ω distortion 1% 150W/8 Ω distortion 1% Frequency response:... more | FREE shipping go to store |
 | Tersalle Class D 12V 15W Digital Audio Amplifier Board Amp Dual Channel Video Stereo Module Features: 1.Digital audio amp mini size but multi-function. 2.Audio amplifier board - Adopts PAM8610 chip ensures high-quality sound. 3.Distortion is significantly reduced giving you a great listening enjoyment. 4.Multi-protection - Over-voltage... more | FREE shipping go to store |
 | Adapter power supply: DC12~32V (less than 9V under voltage protection 12V power supply can also be supported) Adapted speakers: 30-200W 4-8Q Output power: left and right channels ≤150W Protection mechanism: anti-reverse connection undervoltage... more | $24.87 $21.38 FREE shipping go to store |
 | Diymore ZK-1002A BT Audio Digital Power Amplifier Board Module 2.0 Stereo Dual Channel 100W+100W Features: 1: APP has comprehensive functions 2: Protection mechanism overheating overcurrent short circuit anti-static protection 3: Classic mechanical switch one turn on and off no need to wait for a long time. 4: Audio input BT+AUX+U disk+USB sound... more | 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 |
 | 3 Channels Pre Amplifier Module Toning Board for Audio XH2.54 3P Socket 1.100% brand new and high quality. 2.Small body and stable performance. 3.The PCB is a powerless dimming plate the principle is that the audio signal is filtered directly through the blocking element to achieve the desired high and low sound. 4.Its... more | FREE shipping go to store |
 | DC 11-26V TPA3116 PBTL AMP Module 2*100W Dual Channel Digital Audio Amplifier Board Feature: The power supply of module has anti-reverse protection and is safer to use. Support 2 channel output better sound effect. The module uses a high-quality TPA3116 + TPA3116 chip with sufficient output power to drive speakers with 4-8 impedance.... more | FREE shipping go to store |
 | Class D 12V 15W Digital Audio Amplifier Board Amp Dual Channel Video Stereo Module 1.Digital audio amp mini size but multi-function. 2.Audio amplifier board - Adopts PAM8610 chip ensures high-quality sound. 3.Distortion is significantly reduced giving you a great listening enjoyment. 4.Multi-protection - Over-voltage protection... more | FREE shipping go to store |
 | Power Amplifier Module Dual Channel Subwoofer 100Wx2 DC12?24V BT 5.0 Sound Amplifier Board ZK?1002T Item Type: Amplifier Board Material: PCB Operating Voltage: 12-24V BT Version: 5.0 SNR: >90 DB Sound Input: AUX BT Channel: 2.0 Output Power: 100W x 2 Adapter Speaker: 20W-200W 4-8Q more | $25.99 $19.49 go to store |
 | RANMEI TPA3110 XH-A232 30W Digital Audio Stereo Amplifier Module Board Dual Channel DIY Specification: Chip: TPA3110 Model: XH-A232 Amplifier type: Class D Input voltage: DC8-26V Input current: more than 3A Number of channels: two channels Peak power: 30W+30W Output impedance: 4-8 Signal to noise ratio: 100db Size: 53*45*14mm Package... more | $9.99 $6.99 go to store |
Ads related to 4 channel wireless relay module
