100V models |
Dynamic power; 20ms burst |
2ohms |
3600W x 2 |
3220W x 2 |
2780W x 2 |
4ohms; Bridge |
7200W |
6440W |
5560W |
Output power; 1kHz |
2ohms |
2750W x 2 |
2500W x 2 |
2200W x 2 |
4ohms |
2750W x 2 |
2100W x 2 |
1750W x 2 |
8ohms |
1700W x 2 |
1300W x 2 |
1000W x 2 |
4ohms; Bridge |
5500W |
5000W |
4400W |
8ohms; Bridge |
5500W |
4200W |
3500W |
Output power; 20Hz-20kHz |
100V line |
- |
1250W x 2 ; 8ohms |
- |
120V models |
Dynamic power; 20ms burst |
2ohms |
4100W x 2 |
3480W x 2 |
2990W x 2 |
4ohms; Bridge |
8200W |
6960W |
5980W |
Output power; 1kHz |
2ohms |
2750W x 2 |
2500W x 2 |
2200W x 2 |
4ohms |
3000W x 2 |
2200W x 2 |
1900W x 2 |
8ohms |
1800W x 2 |
1300W x 2 |
1100W x 2 |
4ohms; Bridge |
5500W |
5000W |
4400W |
8ohms; Bridge |
6000W |
4400W |
3800W |
Output power; 20Hz-20kHz |
100V line |
- |
1250W x 2 ; 8ohms |
- |
230V models |
Dynamic power; 20ms burst |
2ohms |
4120W x 2 |
3600W x 2 |
3050W x 2 |
4ohms; Bridge |
8240W |
7200W |
6100W |
Output power; 1kHz |
2ohms |
2750W x 2 |
2500W x 2 |
2200W x 2 |
4ohms |
3000W x 2 |
2300W x 2 |
2000W x 2 |
8ohms |
1800W x 2 |
1300W x 2 |
1100W x 2 |
4ohms; Bridge |
5500W |
5000W |
4400W |
8ohms; Bridge |
6000W |
4600W |
4000W |
Output power; 20Hz-20kHz |
100V line |
- |
1250W x 2 ; 8ohms |
- |
General specifications |
Total harmonic distortion |
Less than 0.2% (20Hz~20kHz Halfpower) |
Less than 0.2% (20Hz~20kHz; Halfpower) |
Less than 0.2% (20Hz~20kHz; Halfpower) |
Intermodulation distortion |
Less than 0.25% (60Hz:7kHz=4:1; Halfpower) |
Less than 0.25% (60Hz:7kHz=4:1; Halfpower) |
Less than 0.25% (60Hz:7kHz=4:1; Halfpower) |
Frequency response |
+0dB, -1.0dB |
+0dB, -1.0dB |
+0dB, -1.0dB |
S/N ratio |
108dB |
107dB |
101dB(Analog), 106dB(AES/EBU) |
Crosstalk |
Less than -65dB |
Less than -65dB |
Less than -65dB |
Damping factor |
More than 300 |
More than 300 |
More than 300 |
Voltage gain |
43.8dB - 19.8dB; 0.1dB step |
43.8dB - 19.8dB; 0.1dB step |
43.8dB - 19.8dB; 0.1dB step |
Input sensitivity |
0.0dBu - 24.0dBu, 0.1dB step |
-1.4dBu - 22.6dBu, 0.1dB step |
-2.6dBu - 21.4dBu, 0.1dB step |
Maximum input voltage |
+24dBu |
+24dBu |
+24dBu |
I/O Connectors |
Line input / output ports |
Analog: 2x XLR-3-31 type, 2x XLR-3-32 type; Digital: XLR-3-31 type, 2x XLR-3-32 type (OUT, THRU) |
Analog: 2x XLR-3-31 type, 2x XLR-3-32 type; Digital: XLR-3-31 type, 2x XLR-3-32 type (OUT, THRU) |
Analog: 2x XLR-3-31 type, 2x XLR-3-32 type; Digital: XLR-3-31 type, 2x XLR-3-32 type (OUT, THRU) |
Speaker output ports |
2x speakON NL4, 2x 5way binding posts |
2x speakON NL4, 2x 5way binding posts |
2x speakON NL4, 2x 5way binding posts |
Control ports |
RJ45, Euroblock (Fault output) |
RJ45, Euroblock (Fault output) |
RJ45, Euroblock (Fault output) |
Protection circuit |
Load protection |
Power switch on/off mute; DC-fault (Amplifier shuts down automatically), Clip limiting (THD ≥ 0.5%) |
Power switch on/off mute; DC-fault (Amplifier shuts down automatically), Clip limiting (THD ≥ 0.5%) |
Power switch on/off mute; DC-fault (Amplifier shuts down automatically), Clip limiting (THD ≥ 0.5%) |
Amplifier protection |
Thermal (Mute the output; heatsink temp ≥ 90°C; return automatically), VI limiter (Limit the output, RL ≤ 1ohm) |
Thermal (Mute the output; heatsink temp ≥ 90°C; return automatically), VI limiter (Limit the output, RL ≤ 1ohm) |
Thermal (Mute the output; heatsink temp ≥ 90°C; return automatically), VI limiter (Limit the output, RL ≤ 1ohm) |
Power supply protection |
Thermal (Amplifier shuts down automatically; heatsink temp ≥ 100°C) |
Thermal (Amplifier shuts down automatically; heatsink temp ≥ 100°C) |
Thermal (Amplifier shuts down automatically; heatsink temp ≥ 100°C) |
Amplifier class |
EEEngine |
EEEngine |
EEEngine |
Cooling |
2x Variable speed fan |
2x Variable speed fan |
2x Variable speed fan |
Power requirements |
Depend on area of purchase; 100V, 120V(30A Twist lock connector), 230V or 240V; 50/60Hz |
Depend on area of purchase; 100V, 120V(30A Twist lock connector), 230V or 240V; 50/60Hz |
Depend on area of purchase; 100V, 120V(30A Twist lock connector), 230V or 240V; 50/60Hz |
Power consumption |
Music source equivalent |
1800W |
1600W |
1500W |
Idling |
75W |
75W |
75W |
Stand-by |
20W |
20W |
20W |
Dimensions |
W |
480mm; 18-7/8in |
480mm; 18-7/8in |
480mm; 18-7/8in |
H |
88mm; 3-7/16" in (2U) |
88mm; 3-7/16in (2U) |
88mm; 3-7/16in (2U) |
D |
461mm; 18-1/8in |
461mm; 18-1/8in |
461mm; 18-1/8in |
Net weight |
16kg; 35.3lbs |
16kg; 35.3lbs |
16kg; 35.3lbs |
Accessories |
Owner's manual, 2x Handle (with 4x flat-head screw), 1x Euroblock connector (3P), 4x Rubber feet |
Owner's manual, 2x Handle (with 4x flat-head screw), 1x Euroblock connector (3P), 4 x Rubber feet |
Owner's manual, 2x Handle (with 4x flat-head screw), 1x Euroblock connector (3P), 4 x Rubber feet |