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MK-121 is bass amplifier design for bass speaker. Feature of small size, easy to connect.

1. When using the mixer input the gain amplifier circuit, can be matched with a variety of KTV amplifier.

2. High damping output, enhanced dynamic.

3. Adjustable electronic crossover technology to meet different types of music needs.

4. Temperature control forced cooling system to improve machine stability.

5. Tuner-style input, easy access.

SPECS.

Rated Power: 200W×1(8Ω)

Input Sensitivity: 300-1000mv(Continuously Adjustable) 
THD: ≤0.01% 
S/N Ration: ≥85dB 
Freq. Response: 20-1KHz(±0.5dB) 
Freq. Reaponse Selection: 20-1kHz(Continuously Adjustable) 
Dim(W×H×D): 235×120×425mm 
N.W: 8kg