| technical data: |
| Load Impendance |
2 Ω, 4 Ω, 8 Ω |
| Max. Midband, Output Power, THD = 1%, 1kHz , Dual Channel |
2 Ω - 1500W, 4 Ω - 1000W, 8 Ω - 600W |
| Rated Output Power, THD < 0,1%, 20Hz … 20kHz |
4 Ω - 850W, 8 Ω - 450W |
| Max. Single Channel, Output Power, Dynamic Headroom, IHF-A |
2 Ω - 2700W, 4 Ω - 1450W, 8 Ω - 750W |
| Max. Single Channel, Output Power, Continuous, 1kHz |
2 Ω - 1900W, 4 Ω - 1150W, 8 Ω - 650W |
| Max. Bridged, Output Power, THD = 1%, 1kHz |
4 Ω - 3000W, 8 Ω - 2000W |
| Maximum RMS Voltage Swing, THD = 1%, 1kHz |
80V |
| Power Bandwith, ref. 1kHz, THD =1%, half power @ 4 ohms |
10Hz … 60kHz |
| Voltage Gain, ref. 1kHz |
32,0 dB |
| Input Sensitivity, at rated output power |
+5,5 dBu (1,46 V rms) |
| THD at rated output power |
< 0,05% |
| IMD-SMPTE, 60Hz, 7kHz |
< 0,02% |
| DIM 30, 3,15kHz, 15kHz |
< 0,01% |
| Maximum Input Level |
+22 dBu (9,76 V rms) |
| Crosstalk, ref. 1kHz, at rated output power |
< -80 dB |
| Frequency Response, ref. 1kHz (- 1dB) |
15Hz … 40kHz |
| Input Impedance, active balanced |
20 kΩ |
| Damping Factor, 1kHz |
> 300 |
| Slew Rate |
35 V/μs |
| Signal to Noise Ratio, Amplifier, A-weighted |
109,0 dB |
| Output Noise, A-weighted |
< -70 dB |
| Output Stage Topology |
Class H |
| Power Requirements |
100V, 120V, 220V, 230V, 240 V; 50Hz … 60Hz (factory configured) |
| Power Consumption 1/8 max., output power @ 4 ohms |
725W |
| Protections |
Audio limiters, High temperature, DC, HF, Back-EMF, Peak current limiters, Inrush current limiters, Turn on delay |
| Cooling |
Front-to rear, 3-stage fans |
| Ambient Temperature Limits |
+5°C ... +40°C (40°F ... 105°F) |
| Safety Class |
I |
| Dimensions (W x H x D) mm |
483 x 88,1 x 386,8 |
| Weight |
18 kg ( 39,6 lbs) |