MK6920
2x120W Stereo Mixer Amplifier with 4 Mic & EQ Control
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- With 4 microphone inputs with options of balanced or unbalanced input.
- supports echo effect. Microphone input has 7 balanced adjustment.
- 2 microphone inputs (Mic 3& Mic4) with phantom power supply.
- With 3 AUX (stereo) input, 2 AUX(stereo) output.
- With volume and bass and balance adjustment for audio input;
- With 3 AUX inputs and 1 MP3 input, they can be selected as the audio source
- Can play MP3 by USB. With master volume adjustment;
- With rated power 2×120W/8Ω;With DC output protection;
- With output level and protection indicators for two channels
| Model: | MK6906 | MK6920 | MK6925 |
|---|---|---|---|
| Microphone input sensitivity: | 5 ± 0.5mV | 4.5±0.5mV | |
| Line input sensitivity: | 250 ± 50mV | ||
| MP3 input -10dB / 1KHZ sine wave: | Output 23V | Output 32V | Output 45V |
| Line output voltage: | 950 ± 150mV | ||
| Total harmonic distortion: | ≤0.5 (1KHz, normal working conditions) | ||
| Line frequency response: | 20-20k Hz (± 3dB) | ||
| Microphone frequency response: | 80-20k Hz (± 3 dB) | ||
| Microphone 7 balanced: | 64HZ: ± 12dB | ||
| 160HZ: ± 12dB | |||
| 400HZ: ± 12dB | |||
| 1KHZ: ± 12dB | |||
| 2.5KHZ: ± 12dB | |||
| 6.4KHZ: ± 12dB | |||
| 15KHZ: ± 12dB | |||
| Line input and MP3 tone adjustment range bass: | 100Hz: ± 12dB | ||
| Treble: | 10KHz: ± 12dB | ||
| Signal to noise ratio (8Ω output): | ≥75dB | ||
| Working power supply: | AC220/ 50Hz | ||
| Phantom voltage: | + 48V | ||
| Rated power consumption: | 8Ω 60W | 8Ω 120W | 8Ω250W |
| Protective function: | Overload, over temperature, short circuit | ||
| Dimension (L × W × H): | 483x 310x 88 mm | ||
| Package dimension (L × W × H): | 520mm×395mm×170mm | ||
| Gross weight: | 9.5kg | 10.15kg | 7.6kg |
| Net weight: | 7.5kg | 8.15kg | 5.6kg |
