50W+50W 2 Channel Bluetooth Amplifier, DC 9V-24V Mini AUX & Bluetooth Amplifier Board for DIY Speakers, Treble and Bass Control Mini Stereo Amp for Car Motorcycle (ZK-502T)
Bluetooth amplifier board offers a 50W+50W output power, supporting two-channel stereo sound with a voltage range of DC 9V-24V
Bluetooth amplifier for speakers features independent treble and bass control, allowing users to adjust the sound quality according to their preferences for optimal listening experience
Mini amp equipped with Bluetooth 5.0, ensuring a stable and robust wireless connection, max transmission distance 49ft in an open area, support of password-free pairing
For devices without Bluetooth, bluetooth amplifier also provides an audio input option through a 3.5mm headphone plug, ensuring compatibility with a wide range of audio sources
Bluetooth amplifier board utilizes TPA3116D2 chip, which incorporates AM interference suppression functionality, ensuring high-power output with distortion levels less than 0.1%
Bluetooth amplifier board includes overheat protection, circuit protection, and over-voltage and under-voltage protection to safeguard the amplifier and connected components from damage
Mini amplifier board is built with a large heat sink, facilitating effective heat dissipation and maintaining stable performance even under high load conditions
NOTE
- Sufficient output power will only be available when the audio input is adequate and the power voltage/current is sufficient!.
- The higher the power voltage, the greater the output power; the lower the speaker impedance, the greater the output power.
- Please ensure that the power supply's rated power is greater than the actual working power of the amplifier.
SPECIFICATION
Model: ZK-502T
Chip: TPA3116D2
Input Mode: Bluetooth 5.0 or 3.5mm Aux
Input Voltage: DC 9V-24V
Impedance: 4Ω-8Ω
SNR: >90dB
Output Power: 2x10W to 2x 50W
Dimensions: 2.76x4.33x0.83 in
Weight: 0.25 lb.
PACKAGE
1 x Bluetooth Amplifier for Speakers
1 x Set of Mounting Accessories
1 x Screwdriver
1 x DC Jack Cable