Tone Control panel Preamp DC12V （Volume + Treble + B tone + 3 way Audio input switches）Digital control

Ts: The ch model on the is TM2313. The working function, performance and driver of TM2313 and PT2313 are exactly the same. and TM2313 and PT2313 we Default send , Digital control, high signal-to-noise ratio Single knob to achieve: Volume + treble tone + ba tone + 3 way input switches Power: DC12 --- 24V Super small size: 38 * 66M 1: Single knob adjustment, the panel only needs to open a hole, which is time-saving and beautiful. 2: Supports three audio source inputs, one out of three, and can be used as a signal switching board. 3: Use the digital control knob to greatly reduce the interference sound caused by the use of traditional potentiometers, and the signal-to-noise ratio is comparable to that of ordinary tone boards. The extension of the knob lead to 1 meter has no effect. 4: The parameters adjusted by the knob are automatically memorized. 5: Tri-color LED indicates different input channels. Adjustment method: Cli once, the LED fl slowly --- '' Ba adjust Double-tap, the LED fl quily ---> treble adjust Trle-cli, LED fl faster ---- "channel selection 3 input channels correspond to different LED colors: red-orange-green 5S no operation automatically returns to the main volume adjustment Pre and hold the 15S LED for a f ----- "Re-power on ----" Parameter reset

About shping
Shping and Pa All it will be double cheed and well paed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the paage to the destination(for e areas,it may take a little longer). 

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