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Precision Power i520.4 Open Box Complete

520W RMS (Dyno Tested at 554W RMS) iON Series Class D Full-Range Digital Stereo Bridgeable 4-Channel Amplifier

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• Open Box Complete
• 100W x 4-Chan. @ 4 ohm
• 130W x 4-Chan. @ 2 ohm
• 260W x 2 Chan. @ 4 ohm
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• Surface Mount Technology (SMT)

Learn more about the ls-i5204-obc6

We apologize

This item has been discontinued

Description


Precision Power brand icon

Authorized dealer

Item Condition - Open Box, Great:

This product works like new, is well-cared-for and in great condition. May show limited signs of wear or use and may be missing non-essential parts, accessories or original packaging.




Sonic Electronix Power Certified Amplifier

The Precision Power PPI i520.4 4-Channel amplifier is a Sonic Electronix Certified Amplifier. This amp's power output has been professionally tested with our SMD Amplifier Dyno, bringing you it's true power ratings.
Learn more about this amp's Sonic Electronix Certified Power Here!


Impedance
Claimed Output
Certified Results
Dynamic Results
4 Ω
100W @ 14.4V
96W @ 14.16V
100W @ 14.20V
2 Ω
130W @ 14.4V
153W @ 14.14V
173W @ 14.16V
4 Ω Br.
260W @ 14.4V
277W @ 14.13V
329W @ 14.18V



  • A part that is fully functional but shows no sign of use outside of installation.

General Features:

  • Precision Power iON Series PPI i520.4
  • Class-D Digital Full Range, 2-Ohm Stable 4-Channel Amplifier
  • RMS Power Rating:
    • 4 ohm: 100 watts x 4 chan.
    • 2 ohm: 130 watts x 4 chan.
    • Bridged, 4 ohm: 260 watts x 2 chan.
  • Sonic Electronix Certified Power Rating*:
    • 4 ohm: 96 watts x 4 chan.
    • 2 ohm: 153 watts x 4 chan.
    • Bridged, 4 ohm: 277 watts x 2 chan.
  • MOSFET Power Supply w/ Audiophile Grade IRTM Transistors
  • LED power (green) and protect (red) indicators
  • Speaker-level (high-level) inputs
  • Soft start turn-on
  • 4, 3 or 2 channel operation
  • Low-Heat producing circuit
  • Military Grade SMT PCB Maintains Dynamic Performance
  • Hybrid Aluminum Alloy Heatsink for Optimum Dissipation
  • Double sided FR-4 PC board
  • Quick Disconnect RCA/High Level Wire Harness
  • SMT (Surface Mount Technology) for easy installation
  • Nickel-plated RCA, Power/Ground and Speaker Connections
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Heavy duty aluminum alloy heat-sink for extreme heat dissipation
  • Input sensitivity: 200mV - 6V
  • Frequency Response: 10 - 20,000 Hz
  • Total Harmonic Distortion (THD): 0.5%
  • Signal to Noise Ration: 70 dB
  • Selectable high-pass filter: 80 Hz, 12 dB/octave
  • Selectable low-pass filter: 80 Hz, 12 dB/octave
  • Made in Korea
  • Fuse Rating: 40A x 1
  • 8 gauge power and ground wiring is recommended for installation.
    • Most "True To Spec" 4 Gauge Power/Ground cables will not fit and will require the installer to shave away excess wire.
    • Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier. Click Here for our contact information.
  • Dimensions: 5-5/16"W x 9"L x 1-11/16"H
  • Authorized Internet Dealer
  • 90 Day Manufacturer's Warranty

*The Sonic Electronix Certified Power Ratings listed are based on a test of a specific sample amplifier. Actual power ratings may slightly vary between amps.

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
100 watts x 4 channel
RMS Power @ 2 ohms
130 watts x 4 channel
Bridged RMS Power
260 watts x 2 channel
Amplifier Specifications
Series
iON Series
Amplifier Class
D
Number of Channels
4-Channel
Total RMS Power Output
520 watts
Maximum Input Gauge Size
8 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
0.5%
Speaker Level Inputs
Yes
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
Fixed 80 Hz
Low-Pass Crossover Frequency
Fixed 80 Hz
Signal-to-Noise Ratio
70 dB
Channel Separation
55 dB
Remote bass/level controller
No
Fuse Rating
40A x 1 
Strappable
No
Sonic Certified Amplifier
Yes
Warranty and Return Policy
Parts Warranty Duration
90 days
Labor Warranty Duration
90 days
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

i520.4 Open Box Complete-3

Weight:

4.50lbs

Internal SKU:

ls-i5204-obc6

Internal Product ID:

130547

Customer Ratings & Reviews


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