View Full Version : SOLD/CLOSED FS Precision Power ion i520.4 - FREE SHIPPING!

03-26-2014, 09:54 PM
1. Product:

Precision Power ion i520.4 - 4 Channel Class D Full Range Amp

2. Specs:

RMS Power Rating:
4 ohms: 100 watts x 4 chan.
2 ohms: 130 watts x 4 chan.
Bridged, 4 ohms: 260 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 with signal sensing for automatic turn-on
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)
4 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 9"L x 1-11/16"H

3. Description/Condition:

It was used for about 2 weeks at most and is basically brand new. Changing some stuff in my setup so this is not needed anymore.

Here is a link to TaylorFade's review of this amp - My test: Precision Power iON i520.4 - Car Audio Classifieds (http://www.caraudioclassifieds.org/forum/testing-scientific-data-discussion/166480-my-test-precision-power-ion-i520-4-a.html)

4. Price: :


5. Pictures:




03-27-2014, 02:24 AM
This amp is loud forget about that 40 amp fuse it means nothing

03-27-2014, 02:30 AM
I really like the sound better than My ppi bk 800.4 just being honest

Mass Car Audio
03-27-2014, 10:56 AM
This amp is loud forget about that 40 amp fuse it means nothing

Yes the 40 amp fuse means something, if it didn't then why is it there ??? LOL

03-27-2014, 07:30 PM
It means the amp pulls 43 amps has nothing to do with how much power it makes pullin those 43 amps so like i said it means nothing people will see that fuse and think the amp doesn't put out any power which will not be true. But thanks for post dumpin anyways.

03-28-2014, 03:09 PM
Some people will NEVER understand that newer technology takes less power and makes power still! This is 2014 you know... oh and btw - Sold!