Vantage Hearth EQ40TB-TI, Installation Manual

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SECTION 9 - 850D-DA Specifications 850D-DA
850D-DA Digital Distributed Audio Amplifier
Installation Manual 41316 / 1308134-A © 2011
Page 20
SECTION 9 – 850D-DA Specifications
Amplifier Section
Rated Output Power
Each Channel:
50 Watts / channel, 8 ohm loads, (may be driven to 6 or 4 ohms)
2 Channels driven @ 1 KHz, with a maximum harmonic
Distortion of 0.1%
THD (Total Harmonic Distortion)
0.1% (Rated Power)
Speaker Impedance (Z1 – Z6 L/R)
4
Ω
- 8
Ω
Input Sensitivity and Impedance
(S1 – S8 L/R)
0.72 V / 22K
Ω
(Unbalanced)
Coax digital input level and Impedance
0.5V ± 0.05V / 75
Ω
Preamplifier Output Level
and Impedance ( Z7 & Z8 L/R)
+16dB / 470
Ω
Frequency
Response 20Hz – 20 KHz / – 3dB (8
Ω
)
Tone
Control ±12dB, 100 Hz (Bass)
±12dB, 10 KHz (Treble)
Signal to Noise Ratio
100dB (IHA-A, 1V input / unbalanced)
Interface
Expansion
Bus One Dual RJ45 Socket
Ethernet
One Shielded RJ45 socket – 100Base T
USB
One USB mini-B 5 pin
Amp On & PG Control
One: 10 way terminal plug with Amp ON 1 – 8 and
Two Page preset contact closure inputs: PG1 & PG2.
General
Power
Supply 90 – 240VAC 50/60 HZ
Power
Consumption 280 WRMS
Standby Power Consumption
2W
Dimensions
435
х
90
х
390 mm
Height including feet
105mm
Weight
10Kg
Specifications and features are subject to change without notice.