Garage
Shop

Precision Power PPI i320.4

320W 4-Channel iON Series Class D Full-Range Digital Stereo Bridgeable Amplifier (i3204)

Product videos
highlight-star-icon

• 60W x 4-Chan. @ 4 ohms
• 80W x 4-Chan. @ 2 ohms
• 160W x 2 Chan. @ 4 ohms
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• Surface Mount Technology (SMT)

Learn more about the i3204

We apologize

This item has been discontinued

Product Highlights


• 60W x 4-Chan. @ 4 ohms
• 80W x 4-Chan. @ 2 ohms
• 160W x 2 Chan. @ 4 ohms
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• Surface Mount Technology (SMT)

Description


Precision Power brand icon

Authorized dealer



General Features:

  • iON Series 4-Channel Class D Car Amplifier
  • RMS Power Rating:
    • 4 ohms: 60 watts x 4 chan.
    • 2 ohms: 80 watts x 4 chan.
    • Bridged, 4 ohms: 160 watts x 2 chan.
  • Pulse Width Modulated MOSFET power supply
  • Low-Heat producing circuit
  • LED power (green) and protect (red) indicators
  • Balanced signal input
  • Double sided FR-4 PC board
  • Variable Bass Boost (0 to +12 dB bass boost at 45 Hz)
  • SMT (Surface Mount Technology) for easy installation
  • Soft start turn-on
  • 2 or Mono channel operation
  • Speaker-level (high-level) inputs
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Heavy duty aluminum alloy heat-sink
  • Input sensitivity:
    • Level: 200mV-6V
  • Fixed high-pass filter (80 Hz)
  • Fixed low-pass filter (80 Hz)
  • 8 gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier.
  • Dimensions: 5-5/16"W x 7"L x 1-11/16"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
60 watts x 4 channel
RMS Power @ 2 ohms
80 watts x 4 channel
Bridged RMS Power
160 watts x 2 channel
Amplifier Specifications
Series
iON Series
Amplifier Class
D
Number of Channels
4-Channel
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
0.5%
Speaker Level Inputs
No
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
Fixed 80 Hz
Low-Pass Crossover Frequency
Fixed 80 Hz
Signal-to-Noise Ratio
70 dB
Channel Separation
55 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
No
Fuse Rating
40A x 1 
Strappable
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

i320.4

Weight:

4.40lbs

Internal SKU:

i3204

Internal Product ID:

68788

Product and How-to Videos


  • Precision Power PPI iON Car Amplifiers
  • How To Install an Amplifier: Car Amplifier Basics Part 2

Customer Ratings & Reviews



5 star
67%
4 star
33%
3 star
0%
2 star
0%
1 star
0%



Durability
4.7
Value
5
Features
4.4
Design
5
Usability
5

Customer Reviews

Sort by:

Loading...

lil tough guy,,

Solid lil amp, decent power, love the tiny size..thinking about buying another.

By GOD on March 2, 2014

16

found this helpful.

Plenty Watts

I've got this powering a set of alpine 6.5 coaxial speakers and they sound clear/great. I've got it bridged down to two channels with the gain set at about half way...works nicely. Thanks again Sonic Electronix!

By Kenneth on May 6, 2014

11

found this helpful.

Great little amp

Installed this in my girlfriends car, 2 channels running a pair of pioneer TSD coax and the other pairs bridged to 12" alpine type E sub. Good clean power. She's happy so I'm happy!

By Trahan101 on July 30, 2015

6

found this helpful.

Add-ons


Similar Products

Best selling similar products

JL Audio XD400/4v2

• 75 watts x 4 channel @ 4 ohms
• 100 watts x 4 channel @ 2 ohms
• Bridged: 200 watts x 2 channel @ 4 ohms
• Total RMS Power: 400 watts
• Class D 2 ohms Stable 4-Channel Amplifier

(9)

$349.99

NVX VAD10004

• 150 watts x 4 channel @ 4 ohms
• 250 watts x 4 channel @ 2 ohms
• Bridged: 500 watts x 2 channel @ 4 ohms
• Total RMS Power: 1000 watts
• CEA-2006 Compliant
• Class D 2 ohms Stable 4-Channel-Channel Amplifier

(14)

$279.99

NVX VADM4

• 400 Watt True RMS Output!
• Marine Certified 4-Channel Micro Class D Amplifier
• 75W x 4-Chan. @ 4 ohms
• 100W x 4-Chan. @ 2 ohms
• 3-Way System Protection
• 4/2 Channel Operation
• 8 Gauge Power and Ground Inputs
• Extremely Small Footprint!

(31)

$189.99

Alpine KTA-450

• 50 watts x 4 channel @ 4 ohms
• 45 watts x 4 channel @ 2 ohms
• Bridged: 100 watts x 2 channel @ 4 ohms
• Total RMS Power: 200 watts
• Class D 2 ohms Stable 4-Channel-Channel Amplifier

(5)

$219.95

Taramps DS 1200X4

• 192 watts x 4 channel @ 4 ohms
• 300 watts x 4 channel @ 2 ohms
• Bridged: 600 watts x 2 channel @ 4 ohms
• Total RMS Power: 1200 watts
• Class D 2 ohms Stable 4-Channel-Channel Amplifier

$204.99

Related Searches


i320.4 small

Item added to your cart.

Price: $79.50

Essential add-ons
Belva BAK44

Complete 4-Channel CCA 4 Gauge Amp Kit with RCA Cables and Speaker Wire

$79.99

$39.99

Add to cart
Belva BAK44BL

Complete 4-Channel CCA 4 Gauge Amp Kit with RCA Cables and Speaker Wire

$79.99

$39.99

Add to cart
NVX XAPK4

4 Gauge 100% (OFC) Oxygen Free Copper Amplifier Power Wiring Kit with Speaker Wire

$114.99

$84.99

Add to cart
Stinger SK4241

4 Gauge Power Amplifier Installation Kit

$129.00

$64.99

Add to cart
Stinger SK6241

4 Gauge Power Amplifier Installation Kit

$159.00

$79.99

Add to cart
Universal Remote Bass Level Control Knob

Flush Mount & Universal via RCA. Works with any amp, controls your bass output

$14.99

$7.99

Add to cart
NVX XMICROLOC4

Add a 4-channel amplifier without replacing your factory radio

$31.24

$24.99

Add to cart
NVX XFLOC4

Add a 4-channel amplifier without replacing your factory radio

$23.74

$18.99

Add to cart
NVX XIX45 X-Series RCA Interconnect Cable

16.4 ft. of 4-Channel X-Series RCA Cable with Dual Twisted Pair Hyper-Flex Technology

$44.99

$20.99

Add to cart
NVX V-Series RCA Interconnect Cable

19 ft. of 4-Channel RCA cable with dual twisted-pair conductors

$32.99

$15.99

Add to cart
80 Amp Smart Relay Isolator (XSBI80)

Smart isolator - Monitors and auto-charging feature!

$49.99

$24.99

Add to cart
80 Amp Relay Isolator (BIR80)

Great for isolating a second batter making it dedicated to the stereo system

$19.99

$14.99

Add to cart
200 Amp Smart Relay Isolator (XSBI200)

Smart isolator - Monitors and auto-charging feature!

$79.99

$54.99

Add to cart
500 Amp Smart Relay Isolator (XSBI500)

Smart isolator - Monitors and auto-charging feature!

$99.99

$74.99

Add to cart
500 Amp Relay Isolator (BIR500)

Does not create a voltage drop to the second battery like conventional isolators

$89.99

$65.99

Add to cart
NVX XCAP1F

True 1.0 Farad 20V Capacitor with Digital Read-out, Built-in Distribution Block

$124.99

$89.99

Add to cart
Belva BB1D

1.0 Farad Capacitor with Digital Red Display for up to 1000W Max

$79.99

$34.95

Add to cart
Belva Nine Function Digital Multimeter

Perfect for any installation and troubleshooting

$29.99

$9.99

Add to cart
Six Function Digital Multimeter

Perfect for every toolbox

$14.99

$6.99

Add to cart
Steve Meade Designs IM-SG

Impedance Meter / Signal Generator

$461.99

$451.99

Add to cart
SMD DD-1 Distortion Detector

Set your gains like a Pro, accurately and quickly

$207.99

$199.99

Add to cart
SMD CC-1 Crossover Calibrator

This is a must have! Set your crossover frequency like a Pro

$195.99

$192.99

Add to cart
Universal Positive/Negative 1/0 or 4 Gauge Battery Terminal

Make installation a breeze with the XBTU

$24.99

$16.99

Add to cart
World's Smallest AFS / Mini ANL Fuse Holder

Accepts 4 gauge or 8-gauge wire

$19.99

$10.99

Add to cart
4/8 Gauge Mini ANL (MANL, AFS) Fuse Holder

4/8 Gauge Mini ANL (MANL, AFS) Fuse Holder

$9.99

$6.99

Add to cart
High Quality Element Resistant AGU Fuse Holder

Belva BAGUH2 AGU Fuse Holder

$9.99

$4.99

Add to cart
4/8 Gauge AGU Fuse Holder

4/8 Gauge AGU Fuse Holder

$9.99

$6.99

Add to cart
Modular Linkable ANL Fuse Block

Modular Linkable ANL Fuse Block

$59.99

$16.99

Add to cart
ANL/Mini-ANL Fuse Holder with 1/0 or 4 Gauge Input and Output

No-fail termination and current flow, it helps keep your system protected and running smoothly

$24.99

$13.99

Add to cart
4/8 Gauge Mini-ANL/MANL/AFS Fuse Holder

4/8 Gauge Mini-ANL/MANL/AFS Fuse Holder

$9.99

$8.99

Add to cart
4 Pack of 80 Amp Nickel-Plated MANL Fuse

Mini-ANL (MANL/AFS) 80A Nickel Plated Fuses

$8.99

$3.99

Add to cart
4 Pack of 100 Amp Nickel-Plated MANL Fuse

Mini-ANL (MANL/AFS) 100A Nickel Plated Fuses

$8.99

$3.99

Add to cart
2 Pack of 100 Amp Nickel-Plated ANL Fuse

ANL 100A Nickel plated for better power transfer

$7.99

$3.99

Add to cart
2 Pack of 200 Amp Nickel-Plated ANL Fuse

Two fuses per order. High quality 200 Amp ANL Fuses

$7.99

$3.99

Add to cart
2 Pack of 300 Amp Nickel-Plated ANL Fuse

Two fuses per order. High quality 300 Amp ANL Fuses

$7.99

$3.99

Add to cart
Gauge Reducer, 4 Gauge Input to 8 Gauge Pin

Great for amplifiers that do not accept a large gauge power wire

$14.00

$9.99

Add to cart
Pair of 4 Gauge Spade Terminals, #8 Opening

Spade Terminals • 4 Gauge • 1 Red & 1 Black • Nickel Plated

$3.99

$1.99

Add to cart
4 Gauge Ring Terminals with 3/8" Opening (5 Pieces)

4 Gauge Ring Terminals with 3/8" Opening (5 Pieces)

$9.99

$2.99

Add to cart
5 Pack of Black 4 Gauge Ring Terminals

5 Pack of Black 4 Gauge Ring Terminals

$6.99

$3.99

Add to cart
(4-pack) 4 Gauge Solid Copper Ring Terminals with Shrink Tubing

(4-pack) 4 Gauge Solid Copper Ring Terminals with Shrink Tubing

$9.99

$9.99

Add to cart
NVX VUBT2

Universal Bluetooth Audio Receiver

$49.99

$39.99

Add to cart
Marine Grade Bluetooth Audio Controller/Receiver

Marine Grade Bluetooth Audio Controller/Receiver

$62.49

$48.99

Add to cart
NVX XUBT3

Universal Bluetooth Audio Receiver & Volume/Playback Controller Knob

$99.99

$59.99

Add to cart
Save up to 10 different vehicles in your garage

Loading...
Identify your vehicle and submodel details
  • Owner’s manual
  • Vehicle’s insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver’s side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon