Features
● Type : class H , 2U
● Low moise figure, suitable for various occasions
● Power soft start impact resistant, overload, overheat protection, work well and reliable.
● Input and output signal comparison circuit, less chopped, clipping limiting function to protect speaker system.
● Frequency sweep are accurate and natural to control speaker system
● Downdraught cooling efficiency for working stable and longer.
● Panel LED LCD display working status, at a glance, making the operation and adjustment more simple.
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Specification
|
Power output |
(8Ω) 2×800W |
|
Power output |
(4Ω) 2×1550W |
|
Bridge power output |
(8Ω) 2400W |
Q: How does the core technology of Amp Pro achieve high power output stability and low distortion?
A: The dual-channel professional amplifier (2×800W@8Ω) ensures stability and high-fidelity output at high power through the following technologies:
High-efficiency topology (such as Class-D or Class-H):
Class-D uses PWM modulation technology with an efficiency of more than 92%, which greatly reduces heat accumulation;
Class-H dynamically adjusts the power supply voltage, uses low-voltage power supply for low-level signals, and switches to high-voltage power supply for large dynamics, with an efficiency of 85%, and THD+N (total harmonic distortion + noise) ≤0.03%.
Intelligent cooling system:
Dual-speed temperature-controlled fan with aluminum heat sink fins supports continuous full-power operation in 50℃ environment;
Overload protection and dynamic power limiting function prevent instantaneous peaks from burning the unit.
Fully balanced input and anti-interference design:
Differential signal path suppresses common-mode noise, signal-to-noise ratio ≥110dB, ensuring pure transmission of weak signals;
Electromagnetic shielding shell and isolated power supply design reduce external interference.
