bk reference 31 User Manual
78
A/V SYSTEM CONTROLLER SPECIFICATIONS
Audio Specifications
Video Specifications
Frequency Response:
5 Hz - 20 kHz,
+
0 /
−
0.5dB
Frequency Response:
20 Hz - 10 MHz
±3dB
Input Sensitivity:
2 V in, 1.5 V out (0dB)
Maximum Input Level:
2 V P-P
Maximum Output Level:
3 V
Maximum Output Level:
2 V P-P
Signal to Noise Ratio:
98 dB CCIR 2 k Weighted
Input Impedance:
50 k Ohms
Input Impedance:
75 Ohms
Output Impedance:
221 Ohms
Output Impedance:
75 Ohms
Noise Test Reference Level:
46 mV
Composite Video Inputs
7
Surround Outputs
8
Composite Video Outputs
5
Audio Analog Inputs
7
SVHS Video Inputs
7
Audio Analog Outputs
4
SVHS Video Outputs
5
Multi Channel Input
5.1 format
Digital Inputs coax/optical
6/5
Component Video Inputs
2
Digital Outputs coax/optical
1/1 (Zone 1), 0/1 (Zone 2)
Component Video Outputs
1
High/Low Pass Crossover Fc
Adjustable 20-200 Hz
High Pass Crossover Slope
6 or 12 dB/Oct
Low Pass Crossover Slope
6, 12 or 24 dB/Oct
Tuner Specifications
FM Section
Tuner Specifications
AM section
Frequency Range:
87.5 - 107.9 MHz
Frequency Range:
520 - 1670 kHz
Total Harmonic Distortion:
Less than 0.25%
Total Harmonic Distortion:
Less than 0.3%
Frequency Response
20 Hz - 15 kHz, +1/ -3 dB
Capture Ratio:
2 dB
IHF (Usable) Sensitivity:
12 dBf
Mono/Stereo Sensitivity:
15 / 35 dBf
Sensitivity:
28 dBf
Alternate Channel Selectivity: 65 dB
Selectivity:
30 dB
Signal to Noise Ratio:
70 dB, A Weighted
Antenna Input Impedance:
75 Ohms
Antenna Input Impedance:
300 Ohms
Processor Specifications
Miscellaneous
A/D Conversion
24 Bit 48/96kHz
Line voltage:
120/220/240 VAC
D/A Conversion
24 Bit 32/44.1/48/96kHz
Power consumption:
30 watts max
Dolby Digital/DTS DSP:
Motorola 24 Bit 150 MIPS
Replacement fuses:
Line -.5 Amp/250 Volt
Dimensions: 17"(w)x10"(d)x3.50"(h)
Weight: 10
pounds
Upgradeability:
A/D & D/A, DSP & digital
receiver, IEEE1394
receiver, IEEE1394
Warranty:
See Limited Warranty
See Limited Warranty
5 years processor
1 year remote
1 year remote
Specifications subject to change without notice