Specifications

Crestron PSPHD PROCISE 7.3 Surround Sound Processor
Operations Guide – DOC. 6837C PROCISE 7.3 Surround Sound Processor: PSPHD • 21
Connectors, Controls & Indicators (Continued)
# CONNECTORS*,
CONTROLS &
INDICATORS
DESCRIPTION
17 MUTE
(Button and LED)
(1) push button and red LED, mutes all
outputs
18 DIGITAL SOURCES (4) JIS F05 female (TOSLINK) optical fiber
connectors; S/PDIF optical digital audio inputs
(6) RCA female; S/PDIF coaxial digital audio
inputs;
Input impedance: 75 ohms;
Input level: 0.5 Vrms nominal
19 OUTPUT LEFT,
RIGHT, SURR L.,
SURR R., SURR BL.,
SURR BR., CENTER,
SUB 1, SUB 2, SUB 3
(10) RCA female; Unbalanced line level 7.3
surround sound audio output;
Output impedance: 100 ohms;
Maximum output level: 4 Vrms
(10) 3-pin XLR male; Balanced line level 7.3
surround sound audio output;
Output impedance: 200 ohms;
Maximum output level: 8 Vrms
20 AES/EBU (1) 3-pin XLR female; AES/EBU digital audio
input;
Input impedance: 110 ohms;
Input level: 0.6 Vrms nominal
21 ANALOG SOURCES
L/R 1-8
(16) RCA female comprising (8) unbalanced
stereo line level audio inputs;
Input impedance: 11k ohms;
Maximum input: 2 Vrms
22 HDMI INPUT 1-6 and
HDMI OUTPUT
(6) 19-pin Type A HDMI female digital
audio/video inputs
(1) 19-pin Type A HDMI female digital
audio/video output; Audio stream is a
2-channel downmix of the surround sound
audio signal (pre master mixer)
23 MULTICHANNEL
SOURCE FRONT L/R,
SURROUND L/R,
BACK L/R, CENTER,
SUB
(8) RCA female; Unbalanced line level 7.1
surround sound audio input;
Input impedance: 11k ohms;
Maximum input: 2 Vrms
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