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Specifications
Audio inputs
•
2-channel balanced XLR inputs (11k
•
2-channel RCA inputs (5.7k
Ω
•
Switch for balanced/unbalanced per channel.
•
Switch for bridge mode.
Audio outputs
•
4 WBT terminals per side, allowing bi-wiring.
•
2 x 250W into 8
, or 2 x 500W into 4
Ω
>1000W.
•
Assisted cooling operating at elevated temperatures only.
Characteristics
•
Distortion less than 0.01%.
•
Signal/noise better than -100dB.
Control signals
•
Trigger input: 3.5mm
5-30VDC.
Front panel
•
Capacitive touch-sensitive logo for on/standby.
•
Illuminated colour-coded logo surround showing the amplifier
status: standby, on, fans on, and overheated
Physical
•
Dimensions:
480mm x 175mm x 425mm (18.90" x 6.89" x
(W x H x D).
16.73")
•
Weight: 32kg (stand-alone version),
35kg (rack version)
.
•
Stand-alone or rack-mounted versions.
Rack Mount Two Channel Power Amplifier 857 User Guide
).
Ω
).
, bridgeable to
Ω
.
Power
•
Linear power supply with trip and soft start.
•
100V AC 50/60Hz.
•
110-120V AC 50/60Hz.
•
220-240V AC 50/60Hz.
•
Three temperature-controlled fans per channel.
Meridian Audio reserves the right to amend product
specifications at any time.
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