| Output voltagepeak | > 120 V | ||
| Output current cut-out limitpeak (with 5 retries) |
> 80 A | ||
| Output powers and permissible nominal loads | Output C1 | Output C2 | |
| 8 ohm (Bridgeable) |
850 W (3,400 W) | 850 W | |
| 4 ohm (Bridgeable) |
1,700 W (6,800 W) | 1,700 W | |
| 2.7 ohm |
2,550 W | 2,550 W | |
| 2.0 ohm |
3,400 W | 3,400 W | |
|
Number of individual inputs |
2 |
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Number of individual outputs |
2 |
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|
THD at 1 kHz at 4 ohms and -3 dB |
< 0.03 % |
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|
Frequency response 20 Hz to 20 kHz at 8 ohms at -15 dB |
+ / – 0.5 dB (typically + / – 0.05 dB) |
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|
Damping factor at 8 ohms, 100 Hz |
> 1000, typically 1500 comprising the SpeakON® connectors, typ. 5 mOhms |
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|
Latency without DSP or bypass (connector to connector) |
0.000 ms, ZeroLatency™ technology |
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|
Signal limiter |
Yes |
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|
Current monitoring |
Yes |
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|
LF limiter |
Yes, reduces the gain gently |
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|
HF limiter |
Yes, reduces the gain gently |
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|
AC mains supply monitoring / |
Yes |
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|
Rearmounted gain factor toggle switch |
26 dB and 32 dB basic gain |
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|
Frontmounted rotary gain controls |
0 dB to – 100 dB, digitally controlled |
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|
Rearmounted bridge mode switch |
Channel 1 and 2: Yes |
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|
AC mains supply input |
1 x Neutrik® PowerCON® |
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|
Analogue input and slave connectors |
2 x 3-pin Neutrik® full metal socket and 2 x 3-pin Neutrik® full metal plug |
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|
Amplifier output connectors |
2 x 4-pin high current Neutrik® SpeakON® |
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|
Resolution ADC input |
24 bit |
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|
Sampling frequency ADC input |
96 kHz default, optionally 48 kHz and 192 kHz (selectable via DSPSoftEngine™) |
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|
Latency with active DSP (connector to connector) |
0.2 ms at 96 kHz sampling frequency, QuasiAnalog™ technology |
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|
DSP delay |
0 ms to 340 ms (115 m) in total per channel pair at 96 kHz |
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|
DSP memory locations |
300 |
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|
DSP RMS limiter |
Yes, TrueRMS, optionally with ForecastLimiter™ by DSPSoftEngine™ |
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|
DSP Peak limiter |
Yes, optionally with ForecastLimiter™ by DSPSoftEngine™ |
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|
Hoellstern® DSPSoftEngine™ |
Yes, comprehensive basic setups, expandable as desired |
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|
Remote control network |
Yes, D-Sub 9 socket, RS-485 network, RS-232 point-to-point, Hoellstern® protocol |
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|
Frontside status LEDs display |
Standby, Signal Input, VU -6 dB, VU -3 dB , VU 0 dB and Signal Limit |
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|
Frontside error LEDs display |
Current, HF / LF Limiter, Temperature |
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|
Frontside rotary controls |
One rotary step control with digital sensing per channel |
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|
Frontside switches |
Standby / ON switch, software-controlled |
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|
AC mains input |
180 VAC to 265 VAC, operative from 70 VAC, 400 V tolerant |
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|
Starting current |
10 A softstart |
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|
Intelligent AC mains power management |
Yes, iCVP® technology, dual hard-regulated switching power supply |
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|
Efficiency |
Up to 84 % (AC mains input to audio output) |
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|
AC mains fusing |
16 A (class B breaker), for personal alarm systems class C circuit breaker or better |
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|
Housing construction |
Black powder-coated steel body , anodised aluminium front panel |
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|
Handles and 19″ rack ears |
Yes, anodised aluminium, replaceable |
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|
Air filter and grids |
Open-pore foam, spring steel grids, black powder-coated, vacuum-cleanable |
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|
Air rate and fans |
2 fans, temperature-controlled speed, front sucking |
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|
Dimensions |
Width: 19″ (483 mm), height: 2 RU (88 mm), overall depth: 290 mm from rack ears |
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|
Weight |
10 kg (22 lbs), shipping weight 12 kg (26 lbs) |
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