GA GXS218

Описание

# Technical Specifications
1. Dual-Channel Stereo Professional Power Amplifier: Equipped with Class D amplifier modules, featuring high-efficiency design, large dynamic range, and powerful low-frequency response.
2. Three Output Modes Optional: Stereo, Mono, and Bridged (selectable via mode switch).
3. Independent Volume Control: For each channel.
4. Load Impedance: Minimum 4Ω for stereo operation, standard 8Ω for normal operation; powerful dynamic power enables low-impedance driving.
5. XLR Connectors Included: For flexible and convenient use.
6. Built-in Temperature Compensation Technology: Maintains stable operation even at high temperatures.
7. Intelligent Protection Modes: Features short-circuit protection, DC protection, power on/off surge protection, overload protection, clipping/distortion limiting, and multiple alarm functions.
8. Advanced Integrated Intelligent Limiting Protection: Prevents damage to your speaker system even during overload or distortion.
9. Low-Noise Design.
10. Advanced Anti-Impact Power Supply: No voltage impact on the AC power grid or audio popping sounds, regardless of output power.
11. Applications: Suitable for large halls, multi-function rooms, entertainment venues, large KTVs, party rooms, etc.

– Output Power: 2×1800W (8Ω Stereo), 2×2700W (4Ω Stereo), 4200W (8Ω Bridged)
– Frequency Response: 20Hz ~ 20kHz
– Slew Rate: ≥25V/μs
– Output Class: Class D
– Damping Factor: ≥400
– Input Impedance: 10kΩ (Unbalanced), 20kΩ (Balanced)
– Total Harmonic Distortion (THD): < 1% - Signal-to-Noise Ratio (SNR): > 105dB
– Input Sensitivity: 0.775V / 1.0V / 1.4V
– Output Connectors: 3-pin XLR
– Net Weight: 20.5kg
– Gross Weight: 22.5kg
– Overall Dimensions (L×W×H): 483×360×88mm