GS-series Power Amplifiers
Tour series of professional high power amplifiers
Tour series of professional high power amplifiers
Park Audio™
GS-series
GS-series is a tour grade series of professional high power amplifiers, which completely covers the needs of companies in the sound reinforcement equipment for large concert halls, stadiums, and large outdoor areas.
GS-series amplifiers have TD class topology, which almost uncompromisingly combines the best features of switching and analog amplifiers. There are high efficiency of switching amplifiers and sound quality of analog amplifiers.
The amplifiers have an individual power supply for each channel, which allows continuing working in case of failure one of them.
GS-series
2-channel amplifiers
2-channel amplifiers with DSP
MODEL | GS4 | GS5 | GS6 | GS7 | GS8 |
---|---|---|---|---|---|
Power Rating, 2Ω | 2 х 2000 W | 2 х 2500 W | 2 х 3000 W | 2 х 3500 W | - |
Power Rating, 4Ω | 2 х 1500 W | 2 х 2000 W | 2 х 3200 W | 2 х 3000 W | 2 х 4000 W |
Power Rating, 8Ω | 2 х 800 W | 2 х 1100 W | 2 х 1300 W | 2 х 1800 W | 2 х 2200 W |
Power Rating, 4Ω, BRIDGE | 3600 W | 4500 W | 5400 W | 6300 W | - |
Power Rating, 8Ω, BRIDGE | 2700 W | 3600 W | 4140 W | 5400 W | 7200 W |
Frequency Range(0, - 0.2 dB) | 20Hz…20kHz | 20Hz…20kHz | 20Hz…20kHz | 20Hz…20kHz | 20Hz…20kHz |
Total Harmonic Distortion ( 1kHz ) | 0.02 % | 0.02 % | 0.02 % | 0.02 % | 0.02 % |
Total Harmonic Distortion ( 20Hz…20kHz ) | 0.05 % | 0.05 % | 0.05 % | 0.05 % | 0.05 % |
Damping Factor ( 8Ω, 1kHz ) | 800 | 800 | 800 | 800 | 800 |
Slew Rate | 60 V/µs | 60 V/µs | 60 V/µs | 60 V/µs | 60 V/µs |
Signal-to-Noise Ratio | 100 dB | 100 dB | 100 dB | 100 dB | 100 dB |
Crosstalk (1kHz) | 60 dB | 60 dB | 60 dB | 60 dB | 60 dB |
Sensitivity | Switchable: 0.775 V, 1.4 V, 32 dB | Switchable: 0.775 V, 1.4 V, 32 dB | Switchable: 0.775 V, 1.4 V, 32 dB | Switchable: 0.775 V, 1.4 V, 32 dB | Switchable: 0.775 V, 1.4 V, 32 dB |
Input Impedance (symmetrical) | 10 kOhms | 10 kOhms | 10 kOhms | 10 kOhms | 10 kOhms |
High-pass filter cutoff frequency | Switchable: OFF; 35Hz; 45Hz 18dB/octave | 10 kOhms | 10 kOhms | 10 kOhms | 10 kOhms |
Power Requirements (50/60 Hz) | ~230 V | ~230 V | ~230 V | ~230 V | ~230 V |
Height | 2U | 2U | 2U | 2U | 2U |
Depth in Rack | 461 mm | 461 mm | 461 mm | 461 mm | 461 mm |
Dimensions | 482 х 88 х 506 mm | 482 х 88 х 506 mm | 482 х 88 х 506 mm | 482 х 88 х 506 mm | 482 х 88 х 506 mm |
Weight | 14 kg | 14.2 kg | 14.4 kg | 14.6 kg | 14.8 kg |