| Code: | MR6000 MR7000 MR8000 MR9000 |  |
| Name: | professional amplifier MR series |
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Features:
● Higher class amplifier with Toshiba transistor and H circuit
● Advanced power control system, built-in two way independent power supply
● For safety, you can control power pressure and cut power supply
● SOA intelligent non-contact control and protection system ensure amplifier working reliably in any working environment
● Intelligent temperature controlling & air cooling system. Sealed wind channel improves the heat sink efficiency and reduces faulty caused from dust
● Ultimate output:4200W/8Ω
● EMC screen has strong anti electromagnetic capability
● 80000uF power filter with high pressure-resisting and high capacity capacitors
● Soft starting prevents surge shock
● Turn on delaying and turn off soundless
Specifications:
| Model | MR6000 | MR7000 | MR8000 | MR9000 | |
| Power output (W) 1KHz,0.5%THD+N |
Stereo 8Ω | 310W | 500W | 710W | 940W |
| Stereo 4Ω | 540W | 750W | 1100W | 1500W | |
| Bridged Mono 8Ω | 1080W | 1500W | 2200W | 3000W | |
| Frequency response(1W@8Ω) | 20Hz-20kHz +0/-0.25dB | ||||
| THD+N(Continuous power, 8Ω/1kHz) | ≤0.01% | ||||
| S/N rate (20Hz-20kHz full load) | ≥105dB | ||||
| Slew rate | 40V/us | ||||
| Damping factor | ≥400:1 | ≥500:1 | ≥500:1 | ≥800:1 | |
| Cross talk | ≥80dB | ||||
| Input impedance | 20KΩ(Balance) /10KΩ(Unbalance) | ||||
| Input sensitivity | 0.775V/1.0V/1.44V | 0.775V/1.0V | |||
| CMRR | ≥70dB | ||||
| Voltage gain(@1.44V/1V/0.775V) | 34X/58.9X/63.2X | 43.9X/63.2X/81.5X | 52.4X/74.8X/96.5X | 86.7X/111.8X/0.775V | |
| Input compression ratio | 20:1 | ||||
| Dimension(WxDxH) | 483(19")mmx471mmx89(2U)mm | 483(19")mmx471mmx133(3U)mm | |||
| Weight | 26kg | 27kg | 27.5kg | 40kg | |
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