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Awesome Bluetooth speaker for heavy metal music 


TMN-9BT is a 2.1 multimedia speaker system with Bluetooth and SD/USB input. Bluetooth 4.0 wireless technology allows high quality music streaming. SD/USB inputs support various audio formats like MP3, WAV, etc. The slope design of front panels makes low diffraction effects which broaden the sound transmission range.  

The 5.25" woofer  and 3" tweeter feature full spectrum performance. The wooden cabinet is the plus addition to the incredible X-bass and crystal clear vocal sound. Its stunning acoustic performance is mostly perfect for heavy metal music.  


Classic and sturdy wooden speaker for your heavy metal fun.

Bluetooth 4.0 wireless transmission provides easy connection to Bluetooth enabled devices.

Front panels designed with slope decrease sound diffraction.  

Side panel for SD/USB interface and adjustment.



Output power: 11W * 2 + 18W

Harmonic distortion: < 0.5% (1W 1kHz)

Input sensitivity: 530mV THD=1%

Frequency response: 30 Hz - 20 kHz  

Signal/Noise ratio: > 75 dB

Separation: > 45 dB


Tweeter driver: 3" * 2, 4Ω   2" * 2, 8Ω

Woofer driver: 5.25", 4Ω


Input: Bluetooth, USB/SD, 2RCA

Output: 2RCA

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