Extron Electronics SSP 7.1 User Guide - Manual (Page 64)

Specifications,
Parts, and
Accessories
This section provides information about:
z Specifications
z
Included Parts
z Optional Accessories
Specifications
Audio
Gain ............................................... Unbalanced output: -6 dB; balanced output: 0 dB, when volume is set to 0 dB gain.
Frequency response ........................ 20 Hz to 20 kHz, ±0.2 dB
Subwoofer frequency response....... 4 Hz to 250 Hz, ±3 dB
THD + Noise ................................... <0.03% @ 1 kHz, at maximum output level
S/N ................................................. >100 dB, 20 Hz to 20 kHz, unweighted
Stereo channel separation .............. Analog input only: >90 dB @ 1 kHz
CMRR ............................................ Analog input only: >75 dB (typical) @ 1 kHz
Bass adjustment ............................. ±10 dB @ 90 Hz
Treble adjustment ........................... ±10 dB @ 7500 Hz
Volume control ............................... - 100 dB to 0 dB
Bass management crossover frequencies
40 Hz to 250 Hz
Audio input — analog
Number/signal type ........................ 1 analog stereo/mono, balanced/unbalanced
Listening modes ............................. Stereo, stereo to all, mono, mono to all, Dolby
® Pro Logic ®, Dolby Pro Logic II
Movie/Music, Dolby Pro Logic IIx Movie/Music, DTS ™ Neo:6 Cinema/Music
Connector ...................................... (1) 3.5 mm captive screw connector, 5 pole
Impedance ..................................... >10k ohms balanced/unbalanced, DC coupled
Nominal level ................................. +4 dBu (1.23 Vrms) balanced or -10 dBV (316 mVrms) unbalanced
Maximum level ............................... +21 dBu (balanced/unbalanced)
Input gain adjustment .................... 0 dB to +24 dB (default = 0 dB), adjustable via RS-232 or front panel
NOTE: 0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu
SSP 7.1 • Specifications, Parts, and Accessories 58