Audiovox PSPL-10, ACD12 PRESTIGE Subwoofer Features, Subwoofer Parameters, Dual Voice Coil Wiring

Congratulations on your purchase of the Prestige High Performance Subwoofer. The Prestige Subwoofers are designed to provide you with high quality Bass reproduction required to make your car audio system perform to its full potential.

PRESTIGE Subwoofer Features

lDual 2 Ohm voice coil for maximum flexibility and performance

lLow-Q parameters for Isobaric and small sealed box enclosures

lVented magnet for improved performance

lChrome-plated binding posts that can accept up to 10-gauge wire

lLong throw suspension assembly

lCarbon injection woofer cone

SUBWOOFER PARAMETERS

	PSPL-10	PSPL-12
Nominal Power Rating	300 Watts	350 Watts
Maximum Power Rating	600 Watts	700 Watts
Ferrite Magnet	60 Ounce	80 Ounce
Frequency Response	20 Hz-2.5 kHz	20 Hz-2.5 kHz
Resonant Frequency (F/O)	40 Hz ± 20%	35 Hz ± 20%
VC Diameter	1.5"	2.0"
Sound Pressure Level	87dB ± 1.5 dB	88 dB ± 1.5 dB
Xmax	9.5 mm	9.5 mm
Nominal Impedance	2 Ohms x 2	2Ohms x 2
DCR	1.98 Ohms	1.98 Ohms
Speaker Weight	4.6 kg	5.8 kg

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 2-Ohm woofer in a monaural system will result in a total impedance load of 1 Ohm at the amplifier, (See Fig. 1) if your amplifier is rated to drive 1 Ohm in bridged or one-channel operation. If each of two dual-voice coil 2-Ohm woofers are connected in parallel and then wired to each

2