Audiovox Rampage AVW121 - Manual (Page 2)

Congratulations on your purchase of the Rampage High Performance
Subwoofer. The Rampage Subwoofers are designed to provide you with high
quality Bass reproduction required to make your car audio system perform to
its full potential.
RAMPAGE Subwoofer Features
Dual 4-Ohm (AVW110/121) or Dual 6-Ohm (AVW111/122) voice coil for
maximum flexibility and performance
Double stacked magnet
Chrome plated stamped steel basket (AVW110/121) or Patented die-cast
aluminum basket (AVW111/122)
Patented thermo-cooling motor structure
3-Inch Hi-Temp Kapton voice coil structure (AVW111/122)
SUBWOOFER PARAMETERS
AVW110 AVW111 AVW121 AVW 122
Nominal Power Rating 300 Wrms 350 Wrms 350 Wrms 400 Wrms
Peak Power Rating 600 W 700 W 700 W 800 W
Double Stacked Magnet 110 Oz 110 Oz 150 Oz 150 Oz
Frequency Response 40 Hz-1kHz 40 Hz-1kHz 40 Hz-1kHz 40 Hz-1kHz
Resonant Frequency 55 Hz ± 20% 55 Hz ± 20% 55 Hz ± 20% 55 Hz ± 20%
Woofer Size 10" 10" 12" 12"
Nominal Impedance 4 Ohms x 2 6 Ohms x 2 4 Ohms x 2 6 Ohms x 2
Mounting Depth 6.25" 5.5" 6.5" 5.5"
WARNING: High-powered car audio systems may produce sound
pressure levels that exceed the threshold at which hearing
loss may result. They may also impair a driver’s ability to
hear traffic sounds or emergency vehicles. Use common
sense and practice safe listening habits when listening to
your audio system.
DUAL VOICE COIL WIRING
CAUTION: Never connect only one voice coil of a dual voice coil woofer.
Both must be driven at the same time for proper operation.
Never connect an amplifier to an impedance load lower than
it is rated to handle.
SERIES/PARALLEL MONAURAL CONNECTION
Parallel wiring for a single, dual-voice coil 4-Ohm woofer in a monaural system will
result in a total impedance load of 2 Ohms at the amplifier, (See Fig. 1) if your
amplifier is rated to drive 2 Ohms in bridged or one-channel operation. If each of
two dual-voice coil 4-Ohm woofers are connected in parallel and then wired to
2