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LHQ1600
LIHUI
1600W*2 Class D I u 4 channel high power Amplifier
Model | LHQ1200 | LHQ1400 | LHQ1600 | LHQ1800 | LHQ2000 |
8Ω Stereo Power | 1200W*4 | 1400W*4 | 1600W*4 | 1800W*4 | 2000W*4 |
4Ω Stereo Power | 2200W*4 | 2600*4 | 3000W*4 | 3400W*4 | 3800W*4 |
8Ω BridgePower | 4200W*2 | 5000W*2 | 5800W*2 | 6500W&2 | 7400W*2 |
THD 1KHZ | ≤0.05% | ≤0.05% | ≤0.05% | ≤0.05% | ≤0.05% |
Frequency Response | 20Hz-20kHz, ±0.5dB | ||||
Slew Rate | 20V/μ s@8Ω | ||||
Damping Factor | >220 | ||||
Signal-to-Noise Ratio | >105dB | ||||
Crosstalk | >65dB | ||||
Input Sensitivity | 0.775V/1V/2V | ||||
Input damp | 20kΩ/10kΩ | ||||
Dimension | 483*390*45MM | ||||
Product Description
1U height standard chassis, compact volume, light and compact;
Fixed switching frequency Class D power amplifier module;
Soft switch LLC resonant switching power module;
Active power factor correction technology (PFC);
High efficiency speaker counter electromotive force absorption system;
Unique peak clipping limiter and ripple elimination network;
Temperature-controlled variable speed fan, airflow from front to back;
Back backplane connection mode selection (stereo/parallel/bridge);
Back panel with input sensitivity selection switch (0.775V / 1V / 2V);
Perfect circuit protection, including: soft start, DC, sub-audio, high frequency, overheating, short circuit, open machine/shutdown mute;
Low frequency powerful, very low diving depth, medium and high frequency transparent, clear, pleasing;
Integrated design of power amplifier module and power module, more than 90% of the devices using automatic operation, guarantee product consistency
1600W*2 Class D I u 4 channel high power Amplifier
Model | LHQ1200 | LHQ1400 | LHQ1600 | LHQ1800 | LHQ2000 |
8Ω Stereo Power | 1200W*4 | 1400W*4 | 1600W*4 | 1800W*4 | 2000W*4 |
4Ω Stereo Power | 2200W*4 | 2600*4 | 3000W*4 | 3400W*4 | 3800W*4 |
8Ω BridgePower | 4200W*2 | 5000W*2 | 5800W*2 | 6500W&2 | 7400W*2 |
THD 1KHZ | ≤0.05% | ≤0.05% | ≤0.05% | ≤0.05% | ≤0.05% |
Frequency Response | 20Hz-20kHz, ±0.5dB | ||||
Slew Rate | 20V/μ s@8Ω | ||||
Damping Factor | >220 | ||||
Signal-to-Noise Ratio | >105dB | ||||
Crosstalk | >65dB | ||||
Input Sensitivity | 0.775V/1V/2V | ||||
Input damp | 20kΩ/10kΩ | ||||
Dimension | 483*390*45MM | ||||
Product Description
1U height standard chassis, compact volume, light and compact;
Fixed switching frequency Class D power amplifier module;
Soft switch LLC resonant switching power module;
Active power factor correction technology (PFC);
High efficiency speaker counter electromotive force absorption system;
Unique peak clipping limiter and ripple elimination network;
Temperature-controlled variable speed fan, airflow from front to back;
Back backplane connection mode selection (stereo/parallel/bridge);
Back panel with input sensitivity selection switch (0.775V / 1V / 2V);
Perfect circuit protection, including: soft start, DC, sub-audio, high frequency, overheating, short circuit, open machine/shutdown mute;
Low frequency powerful, very low diving depth, medium and high frequency transparent, clear, pleasing;
Integrated design of power amplifier module and power module, more than 90% of the devices using automatic operation, guarantee product consistency
+86-769-22665829 
+86-13798817988 
rick@lihuitech.com 
+86-13549495147 
Hengbang Technology Park Lihui Technology Co., Ltd., No. 8 Weiheng Road, Niushan Industrial Zone, Dongguan City