Specifications
Crestron SWAMP(I)-24X8    Sonnex™ Multiroom Audio System 
Specifications 
Specifications for the SWAMP(I)-24X8 are listed in the following table. 
SWAMP(I)-24X8 Specifications 
SPECIFICATION DETAILS 
Audio 
 Features 
  Input Signal Types 
 Output Signal Types 
 Analog-to-Digital Conversion
2
 Source Compensation
2
 Input Monitoring
2
 Digital-to-Analog Conversion
3
 Output Power
3
 Damping Factor
3
 Amplifier Monitoring
3
 Frequency Response
3
  Total Harmonic Distortion 
 (THD)
 3
 S/N Ratio
3
 Stereo Separation
3
 Zone Separation
3
  Zone Volume Level Control
3
 Bass Control
3
 Treble Control
3
 Loudness Compensation
3
  Dynamic Range Control
3
24x10 stereo matrix switcher, 8 stereo zone 
DSP, 8 stereo zone power amplifier, Sonnex 
Digital Audio Transport, speaker profiles, 
Sonnex Speaker Protect, 5-band graphic or 
parametric EQ, Dynamic Range Control 
(DRC), tone profiles, source gain 
compensation, amp bridging, output 
bussing, individual zone power control, 
global standby, source signal detection, 
amplifier temperature and fault monitoring, 
priority modes
1
, paging
1
, do-not-disturb
1
, 
alarm clock and sleep timer
1
Stereo analog line (unbalanced and 
balanced), S/PDIF coaxial (2-channel PCM 
only) 
Stereo speaker level, S/PDIF coaxial 
(2-channel PCM only), Sonnex Link 
24-bit 48 kHz 
±10.0 dB per input 
Source Signal Detect 
24-bit 48 kHz 
140 Watts per channel at 8 Ohms 
240 Watts per channel at 4 Ohms 
400 Watts per channel at 8 Ohms bridged 
> 200 @ 20 Hz 
Over Current, Over/Under Voltage, Over 
Temperature, DC Offset, Clipping 
20 Hz to 20 kHz, ±0.5 dB 
0.02% 
>105 dB S/PDIF in, >100 dB balanced or 
unbalanced analog in, A-weighted 
> 90 dB 
> 95 dB 
-80.0 to +20.0 dB, adjustable from 0% to 
100% plus mute 
±12.0 dB 
±12.0 dB 
On/Off 
On/Off 
(Continued on following page) 
Operations Guide – DOC. 7049B  Sonnex™ Multiroom Audio System: SWAMP(I)-24X8 • 7 










