Frequency Response (analog output)
10 Hz - 20 kHz, +0/-0.5 dB
Total Harmonic Distortion
84 dB at 20 kHz
Audio Output Level
3.0 Volts RMS
> 100 dB, IHF A-weighted
Supported Sampling Rates (digital input)
Up to 192 kHz / 24-bit PCM
Digital to Analog Converter
ESS Sabre ES9023
Crossover Frequency (high and low pass)
80Hz and 18dB /octave
DC Trigger Output
12 Vdc, 50 mA per zone
AC Power Requirement:
10 Watts maximum
90-250 VAC 50/60 Hz
Width: 17.25" (437 mm)
Depth: 14.25" (362 mm)
Depth: 16" (369 mm) with cables connected
Height, with feet: 2.5" (105 mm)
Height, without feet: 1.75" (44.5 mm), 1U
Net: 11 lbs (5 kg)
Shipping: 17 lbs (7.7 kg)
"And you can tell everyone at Parasound that we are super impressed by the 4 DAX as it transforms a commercial setup combined with several Sonos connects and a Parasound ZoneMaster 450, 650 or 1250. The sound is obviously much more clear, dynamic and involving in these challenging environments..."
Owner, Echo Audio
"It not only addressed the DAC & organization challenges but gave me the capability to send 12v triggers to each amplifier zone..."
"Installation was pain free and straight forward with the 4DAX. The digital audio light helped troubleshoot a bad digital coax cable..."
"...I was truly impressed with how the audio sounded and felt at ease with the discretionary spend around the 4DAX while giving my wife the ease of use of a Sonos deployment."