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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

Features: *Brand new and high quality. *The board is a mono post-level power ampl board which needs dual channels buy 2 pieces. *The circuit design uses A970/C2240 high-voltage audio pair tube dual differential circuit and A1145/C2705 for voltage... ... more

FITE ON 6ft UL Power Cord Cable Replacement for QSC GX3 300 Watts 8 Ohm 2 Channels Power Amplifier NOTICE: This Usb Cable has a 3 Prong Plug not 2 Prong. Specs: 6FT/1.8M. This UL listed Cable is Tested BY Manufacture With High Quality Will not Cause a... ... more

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

Colour:blue Material:PCB Package Contents: 2 x Amplifier board Only the above package content other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real... ... more

Experience lower distortion and enhanced control with the MX50SE amplifier featuring a single differential input and three stage inverted output. Perfect for audiophiles seeking improved sound quality. The MX50SE amplifier with its single ended... ... more

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

Features: 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... ... more

Premium Quality UL Certified 3 Prong US Plug Power Cord Cable Supply 5 Ft/1.5 Meter 3 Prong Power Cord Cable length: 5 Ft/1.5 Meter COMPATIBLE WITH: (check the power cord terminal or device interface as pictures) Compatible with Samsung / Toshiba / LG... ... more

Colour: black Material: plastic Size: 3x2x1cm Package Contents: 1 * TDA7388 Power amplifier Only the above package content other are not included. Note: Light and different displays may cause the color of the item in the picture a little different from... ... more

High Quality 15 Foot Long AC Power Cord / High Quality PSU/Transformer / All products are tested to exceed/meet standard specification / OVP OCP SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short... ... more

High Quality 15 Foot Long AC Power Cord / High Quality PSU/Transformer / All products are tested to exceed/meet standard specification / OVP OCP SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short... ... more

15FT-WHITE High Quality Power Supply Cord / All products are tested to exceed/meet standard specification / OVP OCP SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection) / FREE... ... more

Product Feature: 1. Using high-quality materials the quality is guaranteed 2. Can be used with a variety of speakers 3. Small size 4. Beautiful appearance and easy to use 5. Wide range of applications parameter: Amplifier board size: 2.1 x 2.1cm The... ... more

High Quality 30 Foot Long AC Power Cord 5 YEAR FREE REPLACEMENT WARRANTY 3RD PARTY NON PARTS CERTIFICATE:UL ROHS Does Not Contain: Alkaline / / NIMH or Lithium Ion Batteries. The image shown here is indicative . If are any inconsistencies between the... ... more

30W 3-28MHz Shortwave Power Amplifier Board CW SSB Linear High Frequency Power Amplifier Finished Board A shortwave amplifier board is an important piece of equipment used in radio communications. It is mainly used to enhance the power of shortwave... ... more

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

5PCS LM386 Power Amplifier Board Mini 0.5W to 10W Speaker DC 3V to 12V Sound Power Amplifier Module for Speakers Item Type: LM386 Power Amplifier Board Material: PCB Suitable Battery Voltage: DC 3-12V Voltage Error: ±0.1V Load Current: 10A ... more

1. The board is a single-channel power amplifier board which requires dual-channel 2. The circuit design uses A970/C2240 high-voltage audio pair tube dual differential circuit and A1145/C2705 for voltage amplification to promote the use of mid-power... ... more

Item Type: ZK 502C HIFI Power Amplifier Board Material: Printed Circuit Board Purpose: Power Amplifier Board Model: ZK-502C Chip: TPA3116D2 (with AM Interference Suppression Function) With or Without Filter: Yes (the Sound is More Round and Clear After... ... more

Features: 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... ... more

1�Onboard LM386 chip 200 times gain circuit design on?board speaker wire holder. 2�The main pins of the chip have been led out you can directly input audio signals. 3�On?board 10K variable resistor you can adjust the amplification volume.... ... more

White Panel Sound Meter Power Amplifier High Precision VU Level Meter Power Amplifier Meter Features: High-precision VU Level Meter Head Amplifier Sound Meter it s used widely in audio recorder equipment specification: Current sensitivity: 135uA±10%... ... more

1. Subwoofer Amplifier and Full-Frequency Mono Amp：Switch to PBTL M03 is a Full-Frequency Mono amp for driving passive speakers and powered subwoofer. Switch to SUB M03 is a subwoofer amplifier for diving passive and powered subwoofers. 2. M03 adopts... ... more

Kircuit AC Power Cord Cable Replacement For QSC RMX2450a 800W per Channel Low-Z Power Amplifier? Kircuit Adapter/Charger/Power/Cord specially designed and tested to meet the power needs of your device.product made with the highest quality... ... more

Features: The TDA3116D2 MONO chip is used to ensure premium quality sound. Distortion is significantly reduced giving you great listening enjoyment. Smooth surface high mechanical strength heat and resistant the section is not easy to produce cracks.... ... more

Features: Onboard front-facing IC to improve the input sensitivity high-definition sound quality. Name: TPA3116D2 Digital Amplifier Board Model: XH-M543 Chip type: TPA3116D2 Working voltage: DC12-26V Output power: 120*2W MAX DC12V 2*50W DC24V 2*120W... ... more

Overview: This audio amplifier is small in size and easy to operate you can use it at home and carrying it to your car is also very convenient. Features: HiFi BT power amplifier supports BT wireless connection. With LCD display backlight design. With... ... more

Features: *The digital mono loudspeaker module delivers a maximum power output of 300 watts allowing it to drive larger speakers or sound systems. Experience powerful and clear audio performance for applications that require higher volume and better... ... more

Onboard LM386 chip 200 times gain circuit design on?board speaker wire holder. The main pins of the chip have been led out you can directly input audio signals. On?board 10K variable resistor you can adjust the amplification volume. Good?quality PCB... ... more

1�APP Control: Stereo amplifier board can cell phone APP Bluetooth AUX U disk USB sound card active speaker output and passive speaker output. Bluetooth version is 5.1. 2�Stereo: Digital power amplifier board is connected by AUX sound easily... ... more

Features: Equipped with pointer- dial- high accuracy can directly display the measurement result. Easy to install suitable for home audio DIY car audio- conversion etc. The most basic tools in audio- equipment exquisite workmanship- long service life.... ... more

1.Input and Output: The power amplifier board supports AUX+BT sound source input and supports subwoofer + left and right channel output. 2.Easy to Install: The stereo power amplifier board is easy to install and use providing you with stable and fast... ... more

New starting using TPA3116 core 120W x 2 the pre-amplifier module Power DC12-26V Signal to noise ratio: 100 db Track: Dual channel stereo Maximum output power 120W x 2 Pre-board IC improving input sensitivity high-definition sound quality Power supply... ... more

Power Supply for Eyemax Magic Series MNS Series Prestige Series HT series (Power Supply Only) Eyemax 4CH 8CH Magic Series Power SupplyEyemax Presige PST Series Power SupplyEyemax NMS 4CH 8CH Power Supply ... more

working voltage: 6 - 12V size: 55 x 21 x 15mm Material:ABS colour:blue Package Contents: 1 x TDA2030A module Only the above package content other are not included. Note: Light and different displays may cause the color of the item in the picture a... ... more

Product Features 1：Wide range of applications 2：Simple to use 3：Small size 4：High cost performance 5：Simple operation Product Name:Digital audio amplifier board Amplification type: Class D Supply voltage:DC10-24V input Current:Recommended 4A... ... more

Experience lower distortion and enhanced control with the MX50SE amplifier featuring a single differential input and three stage inverted output. Perfect for audiophiles seeking improved sound quality. The MX50SE amplifier with its single ended... ... more

This is a kind of quality audio amplifier module which adopts quality electronic component with accuracy process which ensures fine durability and long service time. AUX+BT audio input subwoofer+left and right channels output. Multiple protections... ... more

Colour: Black material: metal Speicifications: Frequency 400-470MHz Frequency space 10MHz Supply 12-14 Vcc Input energy/power 8-11 A Input power 1-5 W output power 50W Output power level 1 Size 129x125x38 mm Weight 500 Package Contents: 1 x UHF Power... ... more