Specifications

Sonnex™ Multiroom Audio Expansion Switcher, 8 Zone Crestron SWE-8
Specifications
Specifications for the SWE-8 are listed in the following table.
SWE-8 Specifications
SPECIFICATION DETAILS
Audio
Input Signal Type Sonnex Link
Output Signal Types
Stereo analog line (unbalanced and
balanced), S/PDIF coaxial (2-channel PCM
only), Crestron Home CAT5 Balanced Audio
Typical of 8 stereo zone
outputs:
Digital-to-Analog
Conversion
24-bit 48 kHz
Output Resolution/Bitrate
(digital outputs only)
24-bit 48 kHz
Frequency Response 20 Hz to 20 kHz, ±0.5 dB
Total Harmonic Distortion
(THD) + Noise
< 0.003% S/PDIF in, < 0.005% balanced or
unbalanced analog in, 20 Hz to 20 kHz
S/N Ratio
>106 dB S/PDIF in, >100 dB balanced or
unbalanced analog in, A-weighted
Stereo Separation > 100 dB
Zone Separation > 100 dB
Zone Volume Level Control
-80.0 to +20.0 dB, adjustable from 0% to
100% plus mute
Bass Control ±12.0 dB
Treble Control ±12.0 dB
Loudness Compensation On/Off
Dynamic Range Control On/Off
Balance Control Left/right adjustable
Mono Summing Selectable
Tone Profiles
Flat, Classical, Jazz, Pop, Rock, Spoken
Word
EQ Modes 5-band graphic or 5-band parametric EQ
GEQ Center Frequencies 63, 250, 1k, 4k, 16 kHz
GEQ Gain ±12.0 dB per band
PEQ Filter Types
EQ, High Pass, Low Pass, Treble Shelf,
Bass Shelf, Notch
PEQ Center Frequency 10 to 20,000 Hz per band
PEQ Gain ±12.0 dB per band
PEQ Bandwidth 0.1 to 3.5 octaves per band
Bus Volume Offset ±12.0 dB per zone for output bussing
Communications
Sonnex Link
64-channel (48 utilized) digital audio with
embedded control, auto-discovery,
auto-negotiating
(Continued on following page)
4  Sonnex™ Multiroom Audio Expansion Switcher, 8 Zone: SWE-8 Operations Guide – DOC. 7202A