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GISEN M Series excellence shows in high efficiency and top class timbre. By adopting the full-bridge low consumption power supply, we can make it in small size and at the same time with strong dynamic. Besides, the module structure and electronic volume control both reflect their value in practical and commercial field. Applied to situations like performance, Venue, high-class Business entertainment club etc.
M Two-Channel Top View
M Two-Channel Rear Plate
| Mode | M40Q | M60Q | M80Q | M100Q |
| 8 ohms Stereo Power 4 ohms Stereo Power 2 ohms Stereo Power | 4X650W 4X1300W 4X1690W | 4X900W 4X1800W 4X2340W | 4X1300W 4X2600W 4X3380W | 4X1500W 4X3000W - |
| Hum& Noise | >112dB | |||
| Damping Factor | >1000 @ 8Ω | |||
| Input Sensitivity | 0.77V | |||
| Frequency Response | 20Hz-20kHz (±0.3dB)@1W, 8Ω | |||
| Input impedance | 20k ohms balanced | |||
| volume adjustment | Electronic volume adjustment | |||
| Cooling | Variable speed fans, front to rear airflow | |||
| Dimensions（H*W*L） | 47mmX483mmX448mm | |||
| Carton Dimension(H*W*L) | 100mmX640mmX590mm | |||
| Net weight(kg) Gross weight(kg) | 10.5 12.5 | |||
1. Sheet Metal Processing
2. Circuit Board Plug-in
3. Circuit Board Debugging
4. Circuit debugging
5. Product assembly
6. Debugging of the whole machine
7. Product Aging
■ Class-D (Transformer Amplifier) - K Series
● This is a new route of using the latest work "Class-D" borne power amplifier.
● Both retained the sound characteristics of class H lines, and application of the working principle of class D digital power amplifier, increases the working efficiency of the machine from the original H class to raise about 60% to 85%.
● Due to the fundamental change from the circuit design, make the machine has the full power, to achieve the real "small volume, sufficient power".
● At the same time, set up a variety of protection circuit. Include: short circuit, compression, pressure limit, over current, over voltage, over temperature, dc, distortion and frequency, and there is the function of the volume too large, makes the machine is easy to use no matter how bad environment in response.
● This is a highly optimized circuit design of the machine, to the machine with high cost performance.
● Served with a switching power supply or transformer two forms of power supply.
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