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Precision Power PPI S320.4

320W Max, Sedona Series 4-Channel Amplifier

  • 5.0

(1 review)

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$189.95

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$99.99

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I recommend Sonic for any purchase. Excellent! Thanks a lot Tiffany.

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  • Sedona Series 4-Channel Class A/B Car Amplifier
  • RMS Power Rating:
    • 4 ohms: 55 watts x 4 chan.
    • 2 ohms: 80 watts x 4 chan.
    • Bridged, 4 ohms: 160 watts x 2 chan.
  • PWM MOSFET power supply
  • Variable Bass Boost (0, 6, 12 dB at 50 Hz)
  • IDI Intelligent Distress Indicator for thermal, short, and impedance protection
  • Brushed aluminum finish
  • Platinum 4 AWG power block
  • Infinitely variable crossovers with multipliers (high/low/band)
  • Turn on/off delay
  • Tri Mode capable
  • High and low inputs
  • Variable high-pass filter (50-4000 Hz, 1/2 chan.)(15-500 Hz, 3/4 chan.) @ 12 dB/octave
  • Variable low-pass filter (50-4000 Hz, 12 dB/octave)
  • Frequency response: 10-39,000 Hz
  • Stereo separation: 51dB
  • Signal-to-noise ratio: 101dB
  • Damping factor: 234
  • Total harmonic distortion: 0.03%
  • Input sensitivity: 0.2V-6V
  • Fuse: 20A x 2
  • Dimensions: 13-1/3L x 9-1/2W x 2-1/3H
  • 8-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • 1-year Manufacturer's warranty
Power Specifications - Full Range Channels
RMS Power @ 4 ohms 55 watts x 4 channels
RMS Power @ 2 ohms 80 watts x 4 channels
Bridged RMS Power 160 watts x 2 channels
Amplifier Specifications
Amplifier Class AB
Number of Channels 4
Total RMS Power Output 320 watts
Maximum Input Gauge Size 4 AWG
Minimum Impedance Unbridged 2 ohms
Minimum Impedance Bridged 4 ohms
THD at Rated RMS Power 0.03%
Speaker Level Inputs Yes
Preamp Outputs No
Built-in Crossover Low-pass (LP)
High-pass (HP)
High-Pass Crossover Frequency 15 - 4000 Hz
Low-Pass Crossover Frequency 50 - 4000 Hz
Signal-to-Noise Ratio 101 dB
Channel Separation 51 dB
Bass Boost 45Hz @ 12dB
Bass/Gain Remote No
Fan Cooled No
Fuse Rating 20A x 2 
CEA-2006 Compliant No
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration 1 year
Labor Warranty Duration 1 year
Warranty Provider Manufacturer
Customer Review Summary for Precision Power PPI S320.4
Average Customer Rating is 5.0 out of 5 stars:
  • 5.0
based on 1 Review
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what's this?
Average Attributes Rating:
Durability
  • 5.0
 5.0
Value
  • 5.0
 5.0
Features
  • 4.0
 4.0
Design
  • 5.0
 5.0
Usability
  • 4.0
 4.0
what's this?
Most Helpful Customer Reviews:
May 30, 2012 Very happy
Review by
corie from chippewa falls, WI
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 4.0
Design
  • 5.0
Usability
  • 4.0
This amp is good clean power. My mids and highs loud and crisp. The price is awesome.
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Main Product
  Product Price Add?
Precision Power S320.4 Precision Power PPI S320.4 $99.99

Product Summary

Manufacturer: Precision Power
Model number: S320.4
UPC: 709483035928
Weight: 8.50 lbs
Internal SKU: s3204
Internal product ID: 23659