LA-Series Line Array Speaker
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CL-Series Public Address Speaker
TL-Series Multi-Purpose Speaker
Karaoke System
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FP-new series Switching Power Amplifier
FP-Series Switching Power Amplifier
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F-series High Performance Amplifier
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PA series Lightweight Amplifier
PA15 amplifier 2x2250W@4ohms(24.4kg)
PA12 amplifier 2x1800W@4ohms(17.7kg)
PA10 amplifier 2x1500W@4ohms(17.3kg)
PA08 amplifier 2x1200W@4ohms(16.5kg)
PA06 amplifier 2x900W@4ohms(16.3kg)
PA04 amplifier 2X600W@4 ohms(13.5kg)

OVERVIEW

FOLLOWING FEATURES ENSURE AN EXTRAORDINARY STABILITY

*Cooler free from the rack instead of being wrapped with the heat-isolative gasket, the transistors can immediately release the heat without temperature difference between transistors, each transistor is in the same, shortest distance from the exit of cooling air and each one bears the equivalent output power contributing to a much better reliability.

*Comprehensive and precise protection program avoiding embarrassing damage or mis-protection caused by mishandling.

*Sourcing the on-playing music as signal then calculating the instant resistance of load based on real-time analysis of the output voltage and current when the resistor is less than 1.6 ohms, soft protection launches to limit the driving current and recovers current in 5ms after the failure removed. The relay is kept in connected through protection just avoid contact destruction.

*Detection on the temperature of radiator and adapter at the same time, adjusting cumulative output power in continual sections, maintaining the normal output through the high-temp protection with little detectable change during performance

*Independent detection on the signal-above 3khz in the output. Once it exceeds 40v in 0.5s the protection program launches to lower the output below 40v to levitate the damage to HF drivers

*Inspection on peak voltage value of supply power to eliminate the abnormal factors destructive to amplifying circuit and shut down the output to protect the systems when necessarily.

 

IN THE SOLUTION TO LINEAR AMPLIFIER BASED ON LINEAR AMPLIFIER SUPPLYU, THE FOLLOWING INNOVATIVE TECHNOLOGIES PUT THE POWER-TO-WEIGHT RATIO AND POWER-TO-VOLUME RATIO TO A NEW UNEXPLORED LIMIT

*Less heat loss due to accurate power allocation

*Unique power supplying program lower the requirements of power supply.

*Select material and appropriate production technology maximizing the turnout of adapter

*Ideal radiator structure improving heat sinking so that a smaller and lighter radiator can dissipate heat for faster and more efficiently.

 

Key Feature

 

1) Minimum power-to-weight ratio

2) Minimum power-to-volume ratio

3) Zero heat insulation cooling system

4) Segmented analysis on system temperature

5) Transistors line-up at zero thermal path difference

6) Cumulative analysis on high frequency power

7) Accurate power dispatching

8) Real-time / Online detecting of load resistance

9) Dynamic adjusting and analysis on the integrated output

10) Complete 2-channel, 2U amplifier series

11) Maximum output power up to 1500W@8ohms

12) Refined SMD production technology

13) All-round circuit soft protection without anintemal circuit break

14) S/N ratio more than 110dB even higher

15) High damper factor over 1500

16) High slew rate as high as 100v/us

17) 1 ohm parallel, low impedance loading