Name: Precision Power PPI S580.4
Brand: Precision Power
SKU: s5804
Price: 109.99 USD
Availability: Discontinued
Rating: 3.6667 (3 reviews)

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Product videos

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

Learn more about the s5804

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

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

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

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

Fuse Rating

30A x 2

Warranty and Return Policy

Parts Warranty Duration

1 year

Labor Warranty Duration

1 year

Warranty Provider

Manufacturer

Customer Ratings & Reviews

Precision Power PPI S580.4 thumbnail image

Overall rating distribution

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

Filter by Star Rating

Show only Verified Purchases

By feature average rating

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

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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

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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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Add-ons

Belva BAK44

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

(61)

$49.99

List price $79.99

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Precision Power PPI S580.4

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This item has been discontinued

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