Product Features:
1. Overload and Short-circuit Protection: This amplifier is equipped with self-restoring short-circuit protection, which does not require the use of relays to trip when activated. Once the short-circuit fault is resolved, the circuit automatically resumes its working state.
2. Intelligent Peak Clamping Amplifier: This amplifier is equipped with an intelligent peak clamping circuit. When the music signal becomes too strong, causing a peak, the circuit will act to automatically reduce the music signal, preventing damage to the speakers and harm to the audience.
3. Soft start upon power-on, this amplifier is equipped with a soft start circuit to prevent large current absorption from the grid when turning on, thereby interfering with other electrical devices and protecting the machine's power switch.
Product Parameters:
Stereo output power: 2×300w/8Ω 2×450w/4Ω
Frequency Response: 20Hz-20kHz ± 0.5dB
Input Impedance: 20KΩ (Balanced) 10KΩ (Unbalanced)
Sensitivity: 0.7V/1.0V optional
Harmonic Distortion: 0.05%
Signal-to-Noise Ratio: >93dB
Damping coefficient: >250
Voltage Gain: 35dB
Indicator lights: Power (blue), Protection (yellow), Clipping (red), Signal (green), Bridge (red on the rear panel)
Size: 483×389×100mm (with foot).
Weight: 14Kg