w w w . a r g o n a u d i o . c o m 7
SUB640
Specifications
Type: Reflex type cabinet
Speaker: 1 woofer Driver
Inputs: L/R RCA stereo input, speaker input from amplifier
Output: Low level line out
Main voltage: 220-240V, 50/60Hz
Amplifier type: Analogue Hi-Fi Amplifier
Woofer: 6 1/2” Long stroke Woofer Speaker
Phase regulation: yes 0-180 degrees
Volume regulations: yes
Auto stand-by: yes after 10 min.
Frequency Response: (-3db): 50Hz-200Hz
Cross over Frequency: 40-200Hz adjustable
Output Power: 1x65W (RMS)
Weight: 6,5 kg
Troubleshooting
Basic troubleshooting
If the LED indicator lamp does not light up, check...
that the power cord (10) is firmly plugged into the wall outlet
that the POWER switch (9) on the rear panel is ON
that the mains voltage is correct and matching the
subwoofer
the fuse, if fuse (5) need to be replaced only use same
type and value
If no sound, check...
that the subwoofer is turned on (indicator LED lamp
glows blue)
that the VOLUME control (1) on the rear panel is not all
the way down
that the input cable (5) or (6) is firmly plugged in both
subwoofer and amplifier
that the subwoofer gets a signal from the amplifier - check
tone on most av-receivers
