Marsh sound design – Marsh Sound Design The HT 4000 High Resolution Audio-Video Processor User Manual
Page 23

Marsh Sound Design
23
AUDIO/VIDEO SECTION
TUNER SECTION
FM
AM
Input Level
200 mVrms
Output Level (Pre-amp)
3.5 Vrms
Input Impedance
15K ohms
Total Harmonic Distortion
less than 0.03 %
Frequency Response
Stereo Bypass mode
Signal-to-Noise Ratio
95 dB CCIR-ARM
Digital Inputs
4 coaxial and 2 TosLink optical
Analog Inputs and Video
Inputs
Second Zone Select
Zone 2 AUX, AM/FM, Tape, CD
Outputs
Eight-Channel Audio (Left, right, surround left, surround right,
center, back left, back right, subwoofer), 2 Video and 1 S-Video
Record Outputs
2 Audio, 2 Video and 2 S-Video
Second Zone Outputs
1 Fixed and 1 Variable Audio
Weight (lb / kg)
27
Dimensions (W x D x H*)
17 ¼” x 12 ½” x 5 ¾” (438 x 317 x 146 mm)
Range
87.5 - 108.1 MHz
520 - 1720 kHz
Usable Sensitivity
11.3 dBf @ 30 dB S/N (1.0 µV/75 ohm)
10 µV @ 20 dB S/N
50 dB Quieting Sensitivity
37 dBf Stereo (20 µV/75 ohm)
–
Capture Ratio
< 1.6 dB
–
AM Rejection
60 dB
–
THD at 1 kHz
0.1 % (Stereo)
0.5 %
I.F. Rejection
90 dB
35 dB
Image Rejection
80 dB
45 dB
Selectivity
58 dB
30 dB
S/N Ratio
74 dB (Stereo)
45 dB
Stereo Separation (at 1 kHz)
45 dB
–
Features and Specifications are subject to improvements and changes without prior notice.
DTS Digital Surround is a registered trademark of DTS Technologies, LLC.
“Dolby”, “AC-3”, “Pro Logic” and the double-D symbol are trademarks of Dolby Laboratories Licensing
Corporation. Manufactured under license from Dolby Laboratories Licensing Corporation.
20 Hz to 20 kHz ( 3 dB)
Meets or exceeds the requirements of Dolby
Digital and Dolby
Pro-Logic 2 DTS, DTS ES
Analog AM/FM, CD, TAPE, AUX, 7 Audio/Video 2 with S-Video
and 2 250 mhz Component. 5 with composite and S-video
©
©
SPECIFICATIONS