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Precision Power PPI S580.4

580W Sedona Series 4-Channel Amplifier

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• 100W x 4-Chan. @ 4 Ohm
• 145W x 4-Chan. @ 2 Ohm
• MOSFET Power Supply
• Variable Bass Boost
• Brushed Aluminum Finish
• Platinum 4 AWG Power Block
• Tri Mode Capable

Learn more about the s5804

We apologize

This item has been discontinued

Product Highlights


• 100W x 4-Chan. @ 4 Ohm
• 145W x 4-Chan. @ 2 Ohm
• MOSFET Power Supply
• Variable Bass Boost
• Brushed Aluminum Finish
• Platinum 4 AWG Power Block
• Tri Mode Capable

Description


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Authorized dealer

  • Sedona Series 4-Channel Class A/B Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 100 watts x 4 chan.
    • 2 ohm: 145 watts x 4 chan.
    • Bridged, 4 ohm: 290 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.)(15-500Hz, 3/4 chan.) @ 12 dB/octave
  • Variable low-pass filter (50-4000 Hz, 12 dB/octave)
  • Frequency response: 10-39,000 Hz
  • Stereo separation: 47dB
  • Signal-to-noise ratio: 100dB
  • Damping factor: 163
  • Total harmonic distortion: 0.03%
  • Input sensitivity: 0.2V-6V
  • Fuse: 30A x 2
  • Dimensions: 15-3/4L 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

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
100 watts x 4 channel
RMS Power @ 2 ohms
145 watts x 4 channel
Bridged RMS Power
290 watts x 2 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
4-Channel
Total RMS Power Output
580 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
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
Subsonic Filter
0 - 35 Hz
Signal-to-Noise Ratio
100 dB
Bass Boost
45Hz @ 12dB
Remote bass/level controller
No
Fuse Rating
30A x 2 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

S580.4

Weight:

10.50lbs

Internal SKU:

s5804

Internal Product ID:

23660

Product and How-to Videos


Customer Ratings & Reviews


Precision Power PPI S580.4 thumbnail image

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



Durability
3
Value
4.7
Features
4
Design
4.4
Usability
3.7

Customer Reviews

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PPI still has it

One great sounding little midrange amplifier. Powering a pair of kappa 6.5s and a pair of orion 6.5s. It is nice to have an amp with a little headroom. Only set at about 65 percent so I am not pushing it too hard. It was priced right so I could offord a warranty. So far I do not have anything negative except it has a large footprint but I knew that when I bought it so I'm not taking any stars from my rating. I understand Ppi is no longer made in the us but if you ask me precision power still offers plenty of bump for the buck.

By QuasiNerd on May 4, 2012

17 found this helpful


Good performance for the price.

Not really tech savvy, but I thought the price was cheap for a good name brand. Amp'd to my 5-way Kenwood 6x9 and 12' Alpine Type R. Amp is at about 60% and really provides a deep resonating bass while still giving out good clarity.

By Jon on October 3, 2010

15 found this helpful


1 down, how many more to go?

I purchased this amp for my mid/high drivers only. Driving it with >250Hz into 4 mid/tweet sets, it seemed to provide a good, clean sound. Unfortunately, it ran so hot it couldn't even be touched. It faulted the heat protection circuit once shortly after I installed it, coming back on after power cycling it. But 2 months later, it switched off again while under load and faulted the Protect circuit, never to power on again. Had to return it to Sonic' for warranty replacement. Should be receiving a new replacement in the next couple of days, but I have serious doubts that it's going to work out in the long run, due specifically to the heat issue.

I've worked with a lot of AF amplifier equipment over the years and have never encountered this kind of heat generation from an amp being driven/ and loaded like this. In my opinion, PPI needs to put a LOT more emphasis on HEAT DISSIPATION and a lot less on looks/style. I don't care what the damn amp looks like when I pull it out of the box; Once it's installed, it's out of view. And to be absolutely certain, NOBODY is going to be using a Sedona series PPI amp for competition purposes, so the cosmetic appearance of the amp is hardly relevant.

PPI can say what it wants about heat dissipation and the conspicuous lack of heat sink fins on it's products, but as far as I'm concerned they are completely F.O.S in that regard and are simply covering for their lack of attention to practical usability and overemphasis on looks.

PUT THE COOLING FINS BACK ON YOUR OVERHEATING AMPS, PPI!!! I"M NOT IMPRESSED AT ALL!

I also have a PC650.2 driving two dual voice coil Fosgate P2 Series 12" woofers, AT 4 OHMS MIND YOU, and the thing overheats and switches off constantly. THERE ARE ZERO COOLING FINS ON THAT AMP.

Interestingly enough, I am heavily overdriving an old PPI 2030M (circa 1988) with a very high voltage

By Chris on January 31, 2013

15 found this helpful




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