| Audio |
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| Input Signal Types |
Sonnex Link |
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| Output Signal Types |
Stereo speaker level |
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Typical of up to 4 amplified stereo zone outputs:
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| Digital-To-Analog Conversion |
24-bit 48 kHz |
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| Output Power |
140 Watts per channel at 8 Ohms; 240 Watts per channel at 4 Ohms; 400 Watts per channel at 8 Ohms bridged |
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| Damping Factor |
>200 @ 20 Hz |
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| Amplifier Monitoring |
Over Current, Over/Under Voltage, Over Temperature, DC Offset, Clipping |
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| Frequency Response |
20 Hz to 20 kHz ±0.5 dB |
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| THD |
0.02% |
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| S/N Ratio |
>105dB SPDIF in, >100dB balanced or unbalanced analog in, A-weighted |
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| Stereo Separation |
>90dB |
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| Zone Separation |
>95dB |
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| Zone Volume Level Control |
-80.0 to +20.0 dB, adjustable from 0% to 100% plus mute |
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| Bass Control |
±12.0 dB |
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| Treble Control |
±12.0 dB |
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| Loudness Compensation |
On/Off |
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| Dynamic Range Control |
On/Off |
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| Balance Control |
Left/right adjustable |
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| Mono Summing |
Selectable |
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| Power Limiting |
Sonnex Speaker Protect™ (SSP™) output limiting; configurable 40 to 140 Watts @ 8 Ohms, 40 to 240 Watts @ 4 Ohms, 40 to 400 Watts @ 8 Ohms bridged |
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| Tone Profiles |
Flat, Classical, Jazz, Pop, Rock, Spoken Word |
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| EQ Modes |
5-band graphic or 5-band parametric EQ |
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| GEQ Center Frequencies |
63, 250, 1k, 4k, 16k Hz |
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| GEQ Gain |
±12.0 dB per band |
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| PEQ Filter Types |
EQ, High Pass, Low Pass, Treble Shelf, Bass Shelf, Notch |
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| PEQ Center Frequency |
10 to 20,000 Hz per band |
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| PEQ Gain |
±12.0 dB per band |
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| PEQ Bandwidth |
0.1 to 3.5 octaves per band |
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| Speaker Profiles |
Comprises 5-band GEQ and SSP settings |
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| Bus Volume Offset |
±12.0 dB per zone for output bussing |
| Communications |
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| Sonnex Link |
64-channel (48 utilized) digital audio w/embedded control, auto-discovery, auto-negotiating |
| Connectors |
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| DIGITAL IN |
(1) 8-wire RJ45 female (8P8C modular jack); Sonnex link input; Connects to SWAMP-24X8 Multiroom Audio System[1] |
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| FUSE (US/North America) |
Main fuse, T8AH; (1/4” x 1-1/4”, 250V, 8A, time-lag, high-rupture rated) |
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| FUSE (International) |
Main fuse, T4AH; (1/4” x 1-1/4”, 250V, 4A, time-lag, high-rupture rated) |
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| 120V~50/60Hz MAX 6A (US/North America) |
(1) IEC C14 male chassis plugs, main power input; Mates with removable power cord (included) |
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| 220-240V~50/60Hz MAX 3A (International) |
(1) IEC C14 male chassis plugs, main power input; Mates with removable power cord (included) |
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| G |
6-32 screw, chassis ground lug |
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| SPEAKER OUTPUTS LEFT/RIGHT 1 – 4 |
(8) 2-pin 7.62mm 15A detachable terminal blocks; Power amplifier outputs; Wire Size: Terminals accept up to 14 AWG |
| Controls & Indicators |
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| On/Off |
(1) Rocker switch, turns unit on and off |
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| PWR |
(1) green LED, indicates unit is turned on |
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| ZONE 1 – 4 |
(4) pushbuttons and green LEDs, select output zone for routing and adjustment |
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| DIGITAL IN (rear) |
(1) green and (1) amber LEDs, green indicates link status and amber indicates data communication |
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| Bridging |
(4) red LEDs, indicate adjacent outputs are configured for bridged operation |
| Power Requirements |
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| Main Power (US/North America) |
6 Amps @ 120 Volts AC, 50/60 Hz |
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| Main Power (International) |
3 Amps @ 220-240 Volts AC, 50/60 Hz |
| Environmental |
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| Temperature |
41° to 104°F (5° to 40°C) |
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| Humidity |
10% to 90% RH (non-condensing) |
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| Heat Dissipation |
300 BTU/Hr (140W@8Ω), 450 BTU/Hr (240W@4Ω) |
| Enclosure |
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| Chassis |
Metal with black finish, vented sides, variable-speed fan-cooled |
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| Front Panel |
Extruded aluminum, black finish with polycarbonate label overlay |
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| Mounting |
Freestanding or 3U 19-inch rack-mountable (feet and rack ears included) |
| Dimensions |
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| Height |
5.83 in (149 mm); 5.20 in (133 mm) without feet |
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| Width |
19.0 in (483 mm); 17.29 in (439 mm) without rack ears |
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| Depth |
18.22 in (463 mm) |
| Weight |
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| 60 lb (27.3 kg) |