1. Avg Power at 8Ω: 1300W x 4
2. Avg Power at 4Ω: 2100W x 4
3. Voltage Gain at 8Ω: 42.0dB
4. Power Amp Topology: Class-AB
5. Frequency Response: 20 Hz to 20 kHz (±0.5dB)
6. Total Harmonic Distortion: <0.08%
7. Signal-to-Noise Ratio: >98 dB
8. Damping Factor: >350
9. Isolation (Cross-talk): >60 dB
10. Slew Rate: >25V/μs
11. Input Sensitivity: 0.77V/1.0V/1.4V
12. Input Impedance (Unbalanced/Balanced): 10kΩ/20kΩ
13. Airflow: Blowing front to back
14. Input: Balanced XLR female sockets, parallel XLR male sockets
15. Output: NL4 SPEAKON socket
17. Front Panel: Power switch, vol control (stereo)
18.Back Panel: Input sensitivity switch, ground switch, parallel switch
19.Product Dimensions: 483x360x88
20.Outer Packaging: 530x410x130
21.Gross Weight: 18kg