shure slxd14d dual channel digital

This is a 12V single power supply TDA7297 amplifier board B board AC / DC 2.0 / dual channel / stereo 12V/2A when using the output power of 15W +15 W peak up 25W +25 W can be accessed by two 4-8?10-50W speakers a large volume of small size high signal... ... more

This power is compact easy to carry and simple to use dual channel stereo sound without compromising sound quality. Features: Stepless tuning smooth feel one button startstop. It can be controlled through the mobilephone app making the operation more... ... more

TPA3116D2 Dual-channel Stereo Digital Audio Power Amplifier Board 2*120W Description: 1. Onboard front IC improve input sensitivity hd sound quality. 2. Efficient Class D operation with >90% power efficiency and low idle loss characteristics advanced... ... more

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

Description This dual channels audio amplifier is made of premium material which can withstand long-lasting use. Features the aluminum alloy material which has high durability not easy to deform. Fine workmanship ensures practicality. This dual... ... more

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1�TPA3110 Chip: This digital power amplifier board contains TPA3110 chip which can greatly ensure high quality sound 2�Distortion Reduction: This power amplifier board can bring excellent listening enjoyment which the sound distortion is... ... more

1�With comprehensive protection system digital amplifier board keeps simple installation. 2�Supports power reverse connection protection amplifier module keep dual sound-channel stereo. 3�Digital power amplifier board keeps speaker output short... ... more

Item Type: 7 Band Sound Equalizer Material: Aluminum Alloy Power Supply: DC5V-12V Interface Specification: 5.5x2.1 Equalization Circuit Control Range: ±12db Equalization Frequency Band: 60HZ 150HZ 400HZ 1KHZ 3KHZ 6.5KHZ 15KHZ ... more

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

Description This is a power amplifier that has high efficiency and large power in the case of the 12 v power supply and its output power is dual 10W. This amplifier plate adopts the official standard circuit design. The chip is without heat sink and... ... more

1�Control Range: 7 band sound equalizer control range of ±12dB. Equalization bands are 60Hz 150Hz 400Hz 1KHz 3KHz 6.5KHz 15KHz composed of TI or ST TL074. 2�Basic Parameters: 7 band digital equalizer preamplifier gain 4580 classic operational... ... more

The product supports dual sound channel high power bringing shocking volume. Input voltage of DC12-24V equipped with PA3116 power amplifier chip stable performance. Support independent adjustment of high medium and low volume convenient to use.... ... more

Description This is a power amplifier that has high efficiency and large power in the case of the 12 v power supply and its output dual 10W. This amplifier plate adopts the official standard circuit design. The chip is without heat sink and also have... ... more

1�TPA3110 Chip: This digital power amplifier board contains TPA3110 chip which can greatly ensure high quality sound 2�Distortion Reduction: This power amplifier board can bring excellent listening enjoyment which the sound distortion is... ... more

Features: 100W --- BT stereo amplifier receiver provides 50W+50W dual channel stereo output impedance 4-16 ohms. With unrivaled sound superiority and lets you enjoy amplified audio. BT 5.0 --- sound amplifying device is equipped with BT 5.0 easier to... ... more

Features: 100W --- BT stereo amplifier receiver provides 50W+50W dual channel stereo output impedance 4-16 ohms. With unrivaled sound superiority and lets you enjoy amplified audio. BT 5.0 --- sound amplifying device is equipped with BT 5.0 easier to... ... more

Features: 100W --- BT stereo amplifier receiver provides 50W+50W dual channel stereo output impedance 4-16 ohms. With unrivaled sound superiority and lets you enjoy amplified audio. BT 5.0 --- sound amplifying device is equipped with BT 5.0 easier to... ... more

Please kindly noted that this item is sold by third-party sellers from Joybuy marketplace. Description: Product Name: Digital Audio Power Amplifier Board Product model: XR-A232 Power amplifier type: Class D Input voltage: DC8-26V DC Input current: more... ... more

Specifications: Designed with official circuit standard. 15W+15W output with DC 12V power supply. Great heat dissipation performance no extra cooling fin needed. Over temperature and over-current protection. With switch function. Type: Audio Amplifier... ... more

1�[Stereophonic Sound]: The digital power amplifier board has dual channel stereo sound providing premium sound improving the auditory effect and giving you an immersive experience. 2�[Volume Control]: The stereo amplifier board can easily adjust... ... more

Control Range: 7 band sound equalizer control range of ±12dB. Equalization bands are 60Hz 150Hz 400Hz 1KHz 3KHz 6.5KHz 15KHz composed of TI or ST TL074. Basic Parameters: 7 band digital equalizer preamplifier gain 4580 classic operational amplifier... ... more

1�The product supports dual sound channel high power bringing shocking volume. 2�Input voltage of DC12-24V equipped with PA3116 power amplifier chip stable performance. 3�Support independent adjustment of high medium and low volume convenient to... ... more

Description This is a bare bones amplifier. It has a large heat sink and it never shutdowns from overheating. The board design is quite simple as most of the work is done by the ST Microelectronics 7377 integrated circuit. The line level input... ... more

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 are not included. Note: Light and different displays may cause the color of the item... ... more

Description This is a power amplifier that has high efficiency and large power in the case of the 12 v power supply and its output power is dual 10W. This amplifier plate adopts the official standard circuit design. The chip is without heat sink and... ... more

1�[Stereophonic Sound]: The digital power amplifier board has dual channel stereo sound providing premium sound improving the auditory effect and giving you an immersive experience. 2�[Volume Control]: The stereo amplifier board can easily adjust... ... more

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

Item Type: Amplifier Board Material: PCB Purpose: Audio Amplifier Model: For XHM543 Chip Model: TPA3116d2 Working Voltage: DC12V to 24V Rated Current: 4.2A (Maximum) Output Power: 2 x 120W Maximum DC12V 2 x 50W DC24V 2 x 120W Signal to Noise Ratio:... ... more

Maximum output power 120W * 2 Pre-board IC improving input sensitivity high-definition sound quality Power supply DC12V 50W * 2 Power supply DC24V 120W * 2 Size:92*68*16mm color: blue material: metal Package Contents: 1* Amplifier Board Only the above... ... more

Maximum output power 120W * 2 Pre-board IC improving input sensitivity high-definition sound quality Power supply DC12V 50W * 2 Power supply DC24V 120W * 2 Size:92*68*16mm color: blue material: metal Package Contents: 1* Amplifier Board Only the above... ... more

Parameters: Product name: Class A analog circuit amplifier board Function type: to audio amplification Chip type: analog chip Chip Model: TIP41C TIP42C Supply voltage: DC24V2A Output Impedance: 4Ω Number of channels: dual-channel Output power: 15W*2... ... more

This power is compact easy to carry and simple to use dual channel stereo sound without compromising sound quality. Features: Stepless tuning smooth feel one button startstop. It can be controlled through the mobilephone app making the operation more... ... more

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

This power is compact easy to carry and simple to use dual channel stereo sound without compromising sound quality. Features: Stepless tuning smooth feel one button startstop. It can be controlled through the mobilephone app making the operation more... ... more

1�Adopt high quality TPA3110 power amplifier chip. 2�Sound quality is very good high efficiency and amplifying power. 3�Output power 15W+15W dual channels stereo. 4�With power supply reverse connection function. 5�Powered by DC 8-26V wide... ... more

Maximum output power 120W * 2 Pre-board IC improving input sensitivity high-definition sound quality Power supply DC12V 50W * 2 Power supply DC24V 120W * 2 Size:92*68*16mm color: blue material: metal Package Contents: 1* Amplifier Board Only the above... ... more

Description This is a power amplifier that has high efficiency and large power in the case of the 12 v power supply and its output power is dual 10W. This amplifier plate adopts the official standard circuit design. The chip is without heat sink and... ... more

Item Type: 7 Band Sound Equalizer Material: Aluminum Alloy Power Supply: DC5V-12V Interface Specification: 5.5x2.1 Equalization Circuit Control Range: ±12db Equalization Frequency Band: 60HZ 150HZ 400HZ 1KHZ 3KHZ 6.5KHZ 15KHZ ... more

1.Control Range: 7 band sound equalizer control range of ±12dB. Equalization bands are 60Hz 150Hz 400Hz 1KHz 3KHz 6.5KHz 15KHz composed of TI or ST TL074. 2.Basic Parameters: 7 band digital equalizer preamplifier gain 4580 classic operational... ... more