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Specications
AudioSpecications
Load impedance range: >3Ω per channel (>6Ω in bridge mode)
Output Power per channel, non-clipped:
>50W into 8Ω
>100W into 4Ω
Output Power bridge mode, non-clipped:
>200W into 8Ω
Output Power total, all channels:
>400W short term
>200W continuous average
DC offset voltage: <50mV
Frequency Response (-3dB): <10Hz to >50kHz, any load impedance
Frequency response accuracy 20Hz-20kHz:
±0.5dB
Signal to Noise ratio (Ref. 50W/8Ω):
>100dB A-Weighted
THD+N (1kHz, 12.5W, 4Ω): typically 0.05%
Voltage Gain: 34.9dB to - innity, adjustable
Input impedance: 15KΩ
Maximum input voltage: 6.8V peak (4.8V rms sine wave)
Signal sense threshold: 2.5mV (independent of Gain setting)
Wake-up time:
<0.2s (If other zones active)
<2s (From all zones inactive)
Turn-off time: 15 minutes from last signal detected
12V trigger input threshold: typically 3V (recommended input is 5-15V)
Controls & Indicators
Front panel: 1 x Power LED (unit active – White, Fault – Red)
8 x Zone status LEDs (Signal present – White, Fault – Red)
Rear panel: 8 x 2-position DIP switches (link to global input)
1 x 3-position switch (power mode: on, auto detect, 12V trigger)
8 x input gain control with Clip indicator LEDs
Connectors
Input: 8 x RCA (pair) Phono socket, line in (global in shared with Zone 8)
Output: 1 x RCA (pair) Phono socket (global out)
8 x 5.08mm Pitch 4-way Phoenix Combicon style
12V trigger control: 1 x 3.5 mm jack - 12V trigger IN
1 x 3.5 mm jack - 12V trigger OUT (Maximum 100mA pass-through)
Power
Power consumption: <0.5W All zones inactive
<45W All zones idling
300W maximum average
1,000W peak
AC supply: 100-240V 50/60Hz
AC inlet: IEC C14, switched
Thermal
Thermal dissipation: 1.7 BTU/hr (standby),
150 BTU/hr (Idle),
400 BTU/hr (max)
Dimensions
Height:
Width:
Depth:
44.5 mm (1.8 in) 1U [55.5 mm (2.2 in) plus feet]
437 mm (17.2 in)
310 mm (12.2 in)
Net weight: 4.5kg (9.9lb)
Finish: Black
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