Authorized KICKER Dealer:
Purchase Date:
The ZXSUM8 is a unique interface with the ability to sum (or mix) multiple high-level/speaker-level signals together
to a single, low-level RCA output. The ZXSUM8 greatly simplifi es upgrading or adding an amplifi er (or amplifi ers)
to your factory source unit. Channels 1–4 can be independently switched internally to function as stereo line
output converters (LOCs) instead of the summing function.
Features
• 4 stereo speaker-level inputs
• 4 line-level stereo RCA outputs
• 1 stereo RCA aux-input
• Balance levels from multiple speaker-level sources
• Sums up to four speaker-level stereo pairs down to a single stereo RCA low-level output
• Each stereo channel is capable of both summing and line-output conversion; switched internally
• Integrates portable media direct to your amp using aux-in and level control
PERFORMANCE
Max Voltage In
Max Aux-In Voltage
Max Voltage Out (Channel 1–3)
Max Voltage Out (Channel 4)
Signal-to-Noise Ratio (Channel 1–3)
Signal-to-Noise Ratio (Channel 4)
Remote Attenuation Range
Frequency Response +0 / -1
Gain Range (Channel 1, 2, 3, 4)
Gain Range (Aux-In)
Fuse
Width
Depth
Height
2
2010 ZXSUM8 RevC.indd 2
2010 ZXSUM8 RevC.indd 2
ZXSUM8 SUMMING INTERFACE
Owner's Manual
40V RMS
40V RMS
9V RMS
6V RMS
90dB (ref. 1V)
90dB (ref. 1V < 200Hz)
0dB to -27dB
20Hz–22kHz
-30dB to +4dB
-65dB to +18dB
2 Amperes
10-1/2" (265mm)
5-3/4" (146mm)
1-3/8" (35mm)
ZXSUM8
Pro Tip: To get the best
performance from your new
KICKER gear, use genuine
KICKER accessories and
wiring.
12/28/2009 11:19:00 AM
12/28/2009 11:19:00 AM