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Manufacturer’s specs
Technical Specifications
PREAMPLIFIER ANALOG SECTION
Input Impedance ………………………………….47k
Output Impedance (Main-RCA) …………….<600 Ohm
Rated Input …………………………………. 1.0Vrms
Maximum Input (@ 4Vrms Input Sens.) …….. 4.1Vrms
Rated Output (100k load) …………………… 2.0Vrms
Minimum Load …………………………………….. 5k
Maximum Output …………………………….. 8Vrms
Volume & Trim Range (relative to 0dB Trim)
• Main ……………… -80dB to +18dB (0.5dB res)
• Main Trim …………. -10dB to +10dB (1.0dB res)
• Main Input Sens./Input ………………1V/2V/4V
• Room 2 …………….. -65dB to +0dB (1.0dB res)
• Room 2 Trim ……….. -8dB to +8db (1.0dB res)
• Room 2 Gain/Input … +0dB to +6dB (2.0dB res)
Channel Separation (at 1kHz) ………………..(>65dB)
Frequency Response
• Analog DSP Input ….. 20Hz to 20kHz +0/-0.2dB
• Analog Ext7.1 Input . 20Hz to 100kHz +0/-0.2dB
THD+N (@ Rated Input & Output)
• Analog DSP Input ……0.007% (20kHz Low Pass)
• Analog Ext7.1 Input …0.006% (80kHz Low Pass)
S/N Ratio (ref. 2.0Vrms A-weighted)
• Analog – DSP Input ………………………. 93dB
• Analog – Ext 7.1 Input ………………….. 100dB
PREAMPLIFIER DIGITAL SECTION
Frequency Response
• Digital Input …………10Hz to 22kHz +0/-0.2dB
THD+N (@ Rated Input & Output)
• Digital Input …………….. 0.009% (A-weighted)
S/N Ratio (ref. 2.0Vrms A-weighted)
• Digital Input ……………………………… 99dB
Bass Management (Front/Center/Surround/Sub)
• High-Pass Slope ………….Crossover Frequency
• (Small Spkr Setting) …. 12dB/octave (2
(Adj. 40/60/80/100/120/150Hz)
• Low-Pass Slope (Sub) …24dB/octave (4
(Adj. 40/60/80/100/120/150Hz)
• Delay Mgmt (Feet or Meters relative 1ms/ft)
• Front/Center/Surr/Surr Back/Sub …….. 0-20 ft
• Lip Sync Delay ……………………….. 0-169mS
FM TUNER SECTION
Sensitivity
• 30dB S/N …………………………… 6dBu typ.
S/N Ratio
• Mono ……………………………….. 65dB typ.
• Stereo ………………………………. 55dB typ.
Distortion
• Mono …………………………………0.3% typ.
• Stereo ………………………………..0.5% typ.
Stereo Separation …………………………. 35dB typ.
Adjacent Channel Selectivity …………….. 50dB typ.
Frequency Response ………… 50Hz to 15kHz +1/-3dB
AMPLIFIER SECTION
Frequency Response ………… 10Hz to 50kHz +0/-3db
THD+N ……………………………………….. 0.009%
S/N Ratio ……………………………………….. 93dB
Power Output (x # = number of channels driven)
• EIA/CEA 490-A (8 Ohm x 5) ………….. 145watt
• EIA/CEA 490-A (4 Ohm x 5) ………….. 265watt
• RMS (8 Ohm x 5) ……………………… 109watt
• RMS (4 Ohm x 5) ……………………… 148watt
• RMS (8 Ohm x 2) ……………………… 150watt
• RMS (4 Ohm x 2) ……………………… 226watt
Damping Factor
• RMS (8 Ohm x 1) @ 50Hz 1% THD ………….102
• RMS (4 Ohm x 1) @ 50Hz 1% THD ………….. 51
VIDEO SECTION
Impedance (Input/Output) …………………..75 Ohm
Bandwidth
• Composite & S-Video ……………… 6MHz -3dB
• Component ……………………… 200MHz -3dB
Transcoding
• Composite/S-Video/Component …. 480i & 576i
Switching
• HD Component (Auto Bypass) ……. 480p-1080p
• HDMI (Switching Video/Audio/
DDC/HPD) ………………………….480i-1080p
GENERAL
Supply Voltage (Switchable) ………….. 120vAC-60Hz/
Power Consumption ……………. 1200watt maximum
Dimensions
• Width ……………………. 17 inches (431.8mm)
• Rack Height ……………… 7 inches (177.8mm)
• Full Height ……………… 7.5 inches (190.5mm)
• Depth of Chassis ……….15.5 inches (393.7mm)
• Full Depth ……………….19 inches (482.6mm)
Unit Weight …………………………. 50 lbs. (22.7kg)
Trigger Outputs
• Main …………………………… 50mA @ 12vDC
• Room 2 ………………………… 50mA @ 12vDC
IR Inputs
• Main ………………………………. 3.5mm T/R
• Room 2 ……………………………. 3.5mm T/R
RS232 Control …………………….9600 baud/8 – N-1/
Specifications are subject to change
without notice.
230vAC-50Hz
Flow Control = Hardware
265
5
2
190.5
431.8
482.6
22.7