General |
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Number of channels |
2 |
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Output power |
Single channel mode
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Bridge mode
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2 Ω
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4 Ω
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8 Ω
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4 Ω
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8 Ω
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2400 W |
1950 W |
1000 W |
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4800W |
3900W |
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Max output voltage / current |
140 Vpeak / 102 Apeak
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100 Vpeak
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140 Vpeak
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280 Vpeak
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AC Main Power |
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Power supply |
Universal, regulated switch mode with PFC (Power Factor Correction) |
Nominal power requirement |
100-240 V ±10%, 50-60 Hz |
Operating voltage |
90 V - 264 V |
Power consuption** |
115 V
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230 V
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Idle |
69 W |
1.2 A |
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88 W |
1.35 A |
1/8 of max output power @ 4 Ω |
609 W |
6.3 A |
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609 W |
3.1 A |
1/4 of max output power @ 4 Ω |
1219 W |
11.4 A |
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1219 W |
5.7 A |
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Thermal |
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Operating temperature range |
0° - 45° C - 32° - 113° F |
Thermal dissipation** |
115 V
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230 V
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Idle |
382 BTU/h |
96.3 kcal/h |
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382 BTU/h |
96.3 kcal/h |
1/8 of max output power @ 4 Ω |
722 BTU/h |
181.9 kcal/h |
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722 BTU/h |
181.9 kcal/h |
1/4 of max output power @ 4 Ω |
1062 BTU/h |
267.6 kcal/h |
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1062 BTU/h |
267.6 kcal/h |
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AUDIO |
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Gain |
26 dB |
29 dB |
32 dB |
35 dB |
Input sensitivity |
4.48 V |
3.17 V |
2.47 V |
1.59 V |
Max input level |
27 dBu |
24 dBu |
21 dBu |
18 dBu |
Gate |
-52 dBu |
-55 dBu |
-58 dBu |
-61 dBu |
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Frequency response |
20 Hz - 20 kHz (±0.5 dB) @ 1 W, 8 Ω |
S/N ratio |
> 106 dB (20 Hz - 20 kHz, A weighted) |
Crosstalk separation |
> 70 dB @ 1kHz |
THD+N |
< 0.2% from 1 W to full power (typically < 0.05%) |
IMD |
< 0.2% from 1 W to full power (typically < 0.05%) |
Input impedance |
10 kΩ balanced |
Slew rate |
50 V/μs @ 8Ω, input filter bypassed |
Damping factor |
> 5000 @ 20-200 Hz |
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DSP |
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DSP architecture |
Analog Devices SHARC® DSP |
AD Converter |
Dual 24 bit 96 kHz Tandem® architecture with 127 dBA of dynamic range and THD |
DA Converter |
Dual 24 bit 96 kHz Tandem® architecture with 122 dBA of dynamic range and THD |
Internal precision |
40 bit floating point |
Firmware |
Network upgradable firmware |
Memory/presets |
8 MB (RAM) plus 2 MB flash for presets / 50 stored locally + 150 stored on Smart Card |
Latency |
6.0 ms fixed latency architecture |
Input equalizer |
Three layers (PEQ, raised cosine, shelving), 32 filters each + group filters, up to 256 filters total |
Output equalizer |
16 fully parametric filters per channel, IIR: peaking, hi/lo-shelving, hi/lo-pass, band-pass, band-stop, all-pass. Custom FIR up to 384 taps @ 48 or 96 kHz |
Crossover |
Butterworth, Linkwitz-Riley, Bessel or arbitrary asimmetric: 6 dB/oct to 48 dB/oct (IIR), linear phase (FIR), hybrid (FIR-IIR) |
Delay |
up to 4 s on input section; up to 32 ms per output, sample-by-sample stepping |
Limiters |
Power limiter, TruePower™, RMS voltage, RMS current + Peak limiter |
Damping control |
Active DampingControl™ |
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Front panel |
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Indicators and Controllers |
2 x LED bar - Signal level and over-temperature protection 4 x Push-button - Setting operating parameters 1 x Display - Settings and monitoring 1 x Power switch -
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Connectors |
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AC main |
1 x IEC C20 connector - 20 A max (region-specific power cord provided)
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Audio signal input |
2 x XLR - Signal input 1 x Analog/Digital input - Switchable Analog line/AES3 digital input on channel 2
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Auxiliary voltage |
1 x 2 pin Phoenix MC 1.5/2-ST-3.81 - External voltage connector (DSP version only)
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Audio out (link through) |
2 x XLR - Signal output (link through)
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Loudspeakers |
2 x speakON - Neutrik NL4MD
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Network/data |
2 x Rj45 socket - Ethernet + AESOP connection (DSP+AESOP version only) 2 x Rj45 socket - Ethernet + AESOP connection (DSP+AESOP version only) 1 x Rj45 socket - RS485 data connection (non-DSP version)
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Rear panel |
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Indicators and Controllers |
1 x Push-button - Link channel pair 1 x Push-button - Toggle ANALOG input/AES3 input on selected connector
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Construction |
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Dimensions (L x H x W) |
483 mm x 44.45 mm x 380 mm (19.0 in x 1.8 in x 15.0 in) |
Weight |
7.4 kg (16.3 lb) |
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