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[ Factory, EXW price, quickly shipment, alibaba trade assurance, 10 years of OEM ]:
LP series amplifier descriptions:
M.K len power amplifier
M.K len exquip with compressor control and automatic gain function, which can be controlled amplifier gain before the output clipping , avoiding the problem such as ,peak signal clipping distortion, sound quality deterioration problem,and burned down the tweeter unit problem, etc. What’s more,if power amplifier without distortion, output power can be improved. Logical control with high power power supply, with the premise of gurantte nice sound, improved the efficiency of power amplifier. Have good damping characteristics of output, large-power supply transformer, the soft-start function of power-on, preventing the power supply shocks when power-on, perfect protection function: output overload, DC output, the machine overheating, peak signal compression. Power amplifier sets three kinds of work status: dual-channel, parallel, bridged.Input adopt Neutrik NL4 balanced input, also exquip with parallel output socket to facilitate parallel use of multiple machines, solid steel structure, meet a variety of harsh environments require, which was the best choice of large mobile performance and fixed installation.
LP series amplifier features:
1. Perfect protection function: DC output stream overheating protection, which can protect power amplifiers well.
2. Power-on and erosion of soft start.
3. Power on with of the beautiful tone circuit.
4. Filter circuit, filter out 20Hz to the next wave, avoiding useless power.
5. Standard 2U/3U all-steel chassis, overall shape, body solid.
6. High quality variable speed fan, change the spead of radiator temperature high or low.
7. Provides a variety of input, output connection way.
LP series amplifier specifications:
LP series power amplifier SPECIFICATIONS | ||||
| Model | LP-1 | LP-2 | LP-3 | LP-5 |
| Power per channel 8 ohms | 300W | 420W | 550W | 750W |
| Power per channel 4 ohms | 450W | 650W | 850W | 1200W |
| Power bridged mono 8 ohms | 850W | 1200W | 1500W | 1900W |
| Power bridged mono 4 ohms | 950W | 1500W | 1700W | 2100W |
| Signal to noise ratio (20 Hz - 20 kHz) | 102dB | 103dB | 103dB | 103dB |
| Frequency response | 15Hz~20KHz |
15Hz~20KHz | 15Hz~20KHz | 15Hz~20KHz |
| Phase response | 15hz to 20kHz |
15hz to 20kHz | 15hz to 20kHz | 15hz to 20kHz |
| Intermodulation Distortion | 0.06% |
0.06% | 0.05% | 0.05% |
| Slew rate | 42V/us |
42V/us | 40V/us | 40V/us |
| Crosstalk | 70dB |
73dB | 70dB | 70dB |
| Input sensitivity 8 ohms | 0.77/1.0/1.44V |
0.77/1.0/1.44V | 0.77/1.0/1.44V | 0.77/1.0/1.44V |
| Input sensitivity 4 ohms | 0.77/1.0/1.44V |
0.77/1.0/1.44V | 0.77/1.0/1.44V | 0.77/1.0/1.44V |
| Voltage gain | 75:1 +/-3% |
75:1 +/-3% | 75:1 +/-3% | 75:1 +/-3% |
| Power supply (3) | Toroidal transformer |
Toroidal transformer | Toroidal transformer | Toroidal transformer |
| Damping factor @1kHz / 8 ohms | 810 | 800 | 810 | 800 |
| Damping factor @100Hz / 4 ohms | 610 | 600 | 600 | 600 |
| Input impedance | 10kΩ un baianced -20kΩ baianced |
| Cooling | High/Low Automatism Cortrol |
Input connectors, each channel |
Balanced XLR and 1/4"(6.3mm)TRS |
| Output connectors, each channel | "ouch-proof"binding posts & SPEAKON |
| Grounding floating switch | Ground/Lift |
| Working mode | stereo/parallel/bridge |
| Amplifier protections | DC Safeguard/out Overloading/Chancrois |
| Sgartup/Boot-Strap Short Test | |
| Active limiter (6) | commpressor |
| Active limiter ON/OFF switch | on/off |
| Rack sixe | 2U |
♥ OEM /ODM orders are warmly welcome ,we can make the varied designs according to your need. Besides, we service alibaba trade assurance.
♥ All the goods are inspected before shipment, so we can ensure the best quality of products .
♥Free warranty service for one year ,within this period ,you can enjoy free maintenance service by warranty cards and invoice if a failure occurs under normal operation.
♥ If you have any problems,please feel free to let us know, by e-mail, telephone ,skype, WhatsApp or the others ,we will reply you as soon as we can.
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