Walmeck Wireless Audio System.Portable BT Power Amplifier 2.1 Channel 2.1 Channel Power Stereo Subwoofer Amplifier Amp Stereo Subwoofer Power Amp Wireless Audio SIUKE ADBEN Audio SIUKE Portable dsfen

Portable BT Power Amplifier Module Multifunctional 2.1 Channel Power Amp Board Stereo Subwoofer Amplifier Board

This is a 2.1-channel power amplifier with 5.0 bt function (no blocking signal within 15 meters). subwoofer+stereo function. which can adjust the subwoofer frequency and sound separately. Separate adjustment of stereo channel treble frequency. bass frequency adjustment. sound control.

Portable BT Power Amplifier Module Multifunctional 2.1 Channel Power Amp Board Stereo Subwoofer Amplifier Board: Electrostatic protections. overcurrent protections. overheating protections. short circuit protections.Portable size for easy carrying.Easily connect your audio system.The treble is pure and transparent. the midrange is gentle and delicate. and the bass is surging and shocking.Can be connected to a mobilephone. and control the playback mode. sound effect. song switching and other functions through the mobilephone.

Specifications:
Package size: 100 * 95 * 35mm / 3.9 * 3.7 * 1.4in
Item size: 95 * 88 * 25mm / 3.7 * 3.5 * 1.0in
Main color: black
Frequency: 20Hz-30KHz
Package weight: 180g / 6.3ounce
SNR: 92dB
Left and right channel suitable speaker: 10-100W/4-8??
Output power: 50W * 2 (left and right channel). 100 (bass)
Channel: 2.1
Item weight: 156g / 5.5ounce
BT: 5.0
Bass suitable speaker: 20-200W/4-8??

Packing List:
1 * Power Amplifier
1 * Screwdriver

• Easily connect your audio system.
• Electrostatic protections. overcurrent protections. overheating protections. short circuit protections.
• Can be connected to a mobilephone. and control the playback mode. sound effect. song switching and other functions through the mobilephone.
• The treble is pure and transparent. the midrange is gentle and delicate. and the bass is surging and shocking.
• Portable size for easy carrying.