See all parts that fit your 1978 320i
420W Max, Power Series 2-Channel Amplifier
4 ohm: 80 watts x 2 • 2 ohm: 95 watts x 2 • Bridged, 4 ohm: 190 watts x 4 • PWM MOSFET power supply • High or low level inputs with floating ground • Tri-mode capable • Includes remote level control knob • Frequency Response: 10 Hz - 30,000 Hz
Learn more about the ps2420
270W Peak (90W RMS) 5.25" Club Series 2 Way Coaxial 3-ohm Speakers
$74.99
List price $129.95
7" Single DIN Flip-Out Touchscreen CD/DVD Receiver with Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)
$829.99
List price $930.00
Infinity Reference 5030cx (REF5030CX)
390W Peak (130W RMS) 5.25" Reference Series 2-Way 3-ohm Component Speaker System
$99.95
List price $249.95
Single DIN Digital Media Receiver with Bluetooth and Amazon Alexa
$129.99
List price $150.00
10.1" Single DIN Floating Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Wired Android Auto (SiriusXM Ready)
$798.00
List price $999.99
Single DIN Digital Media Receiver with Bluetooth, Built-in Alexa (Sirius XM Ready)
$199.00
List price $250.00
Single DIN CD Receiver with Bluetooth and Built-in Alexa (Sirius XM Ready)
$199.00
List price $240.00
Single DIN CD Receiver with Bluetooth, HD Radio and SiriusXM Ready
$249.99
List price $280.00
4 ohm: 80 watts x 2 • 2 ohm: 95 watts x 2 • Bridged, 4 ohm: 190 watts x 4 • PWM MOSFET power supply • High or low level inputs with floating ground • Tri-mode capable • Includes remote level control knob • Frequency Response: 10 Hz - 30,000 Hz
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(newest, current model)
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(previous model, replaced by Power Acoustik PS2-420)
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Manufacturer:
Model Number:
PS2-420
Weight:
6.00lbs
Internal SKU:
ps2420
Internal Product ID:
8851
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ok amp
I bought a 520 and i blew in three days pushing 2 10 by acoustic. i swapped it for the 300 and i cant turn my pioneer up to but 22. still dont know how high the damn thing goes. anybody know some good cheap subs that hurt your chest when they hit?
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.
