Garage
Shop

See all parts that fit your 2001 Eldorado

Precision Power PPI A1000.4

1000W Atom Series Class D 4-Channel Ultra-Compact Car Amplifier

Product videos
highlight-star-icon

• RMS: 90W x 4 @ 4 ohm, 125W x 4 @ 2 ohm, 250W x 2 Bridged @ 4 ohm
• Total Peak Power: 1000W
• CEA-2006 Compliant/Preamp Outputs/LPF
• Variable 12dB High Pass, Low Pass, & Subsonic Crossovers

Learn more about the a10004

We apologize

This item has been discontinued


Loading...
XED650C main

Cerwin-Vega XED650C

600W Peak (70W RMS) 6.5" XED Series 2-Way 4-ohm Component Speaker System

28
-16.67%

$64.99

List price $77.99

Product Highlights


• RMS: 90W x 4 @ 4 ohm, 125W x 4 @ 2 ohm, 250W x 2 Bridged @ 4 ohm
• Total Peak Power: 1000W
• CEA-2006 Compliant/Preamp Outputs/LPF
• Variable 12dB High Pass, Low Pass, & Subsonic Crossovers

Description


Precision Power brand icon

Authorized dealer




Sonic Electronix Power Certified Amplifier

The Precision Power PPI A1000.4 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
90W @ 14.4V
83W @ 14.11V
83W @ 14.13V
2 Ω
125W @ 14.4V
144W @ 14.07V
154W @ 14.13V
4 Ω Br.
250W @ 14.4V
258W @ 14.18V
286W @ 14.18V



General Features:

  • Precision Power Atom Series PPI A1000.4
  • Class-D Digital Full Range, 2-Ohm Stable 4-Channel Amplifier
  • RMS Power Rating:
    • 4 ohm: 90 watts x 4 chan.
    • 2 ohm: 125 watts x 4 chan.
    • Bridged, 4 ohm: 250 watts x 2 chan.
  • Sonic Electronix Certified Power Rating*:
    • 4 ohm: 83 watts x 4 chan.
    • 2 ohm: 144 watts x 4 chan.
    • Bridged, 4 ohm: 258 watts x 2 chan.
  • Max power output: 1000 watts
  • MOSFET Power Supply w/ Audiophile Grade IRTM Transistors
  • Military Grade SMT PCB Maintains Dynamic Performance
  • LED power (green) and protect (red) indicators
  • Speaker-level (high-level) inputs
  • Soft start turn-on
  • 4 or 2 channel operation
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Heavy duty aluminum alloy heat-sink for extreme heat dissipation
  • Input sensitivity: 500 mV - 12V
  • Frequency Response: 20 - 30,000Hz
  • Total Harmonic Distortion (THD): <0.05%
  • Signal to Noise Ration: 70 dB
  • Selectable crossover filter: HPF / FULL / LPF
  • Variable crossover point: 35 - 250 Hz, 12 dB/octave
  • Variable Bass Boost: 0 - +12 Hz, @ 45 Hz
  • Made in Korea
  • Fuse Rating: 30A x 1
  • 10 - 12 gauge power and ground wiring is recommended for installation.
    • Most "True To Spec" 10 Gauge Power/Ground cables will not fit and will require the installer to shave away excess wire.
    • Power/Ground connector accept two cables each (We used Dual-12 AWG for the video)
    • 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"W x 5"L x 1.5"H
  • Authorized Internet Dealer
  • 1-year 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.


Loading...
82-6901,DB6502 main

Polk Audio DB6502 DB+ 6.5" 600 Watt Car Speakers with Free 6" x 9" Adapters

600W Peak (200W RMS) 6.5" DB+ Series 2-way Component Speakers with 6" x 9" Speaker Adapters

47
-9.13%

$211.72

List price $232.98

DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

3
-19.05%

$339.99

List price $420.00

Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

123
-33.36%

$79.96

List price $119.99

Limited time!
46CSC6934 main

Kicker CSC693 (46CSC6934)

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

40
-30.02%

$111.96

List price $159.99

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth

44
-16.69%

$149.95

List price $180.00

Limited time!
DMH-W3050NEX main

Pioneer DMH-W3050NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)

1
-24.20%

$469.99

List price $620.00

SXE-6926S main

Alpine SXE-6926S

280W Peak (90W RMS) 6x9” SXE Series 2-way 4-ohm Coaxial Speakers

13
-20.84%

$56.99

List price $71.99


Best selling similar products

VADM4v2 small

NVX VADM4 v2 (VADM4v2)

• 80 watts x 4 channel @ 4 ohm
• 125 watts x 4 channel @ 2 ohm
• Bridged: 250 watts x 2 channel @ 4 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(41)

$209.99

List price $239.99

NDA6004 small

NVX NDA6004

• 100 watts x 4 channel @ 4 ohm
• 160 watts x 4 channel @ 2 ohm
• Bridged: 320 watts x 2 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(14)

$159.99

List price $215.99

JD400/4 small

JL Audio JD400/4

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

(34)

$299.99

List price $299.99

MFA 4.220 small

Deaf Bonce MFA 4.220

• 220 watts x 4 channel @ 4 ohm
• 330 watts x 4 channel @ 2 ohm
• Bridged: 660 watts x 2 channel @ 4 ohm
• Total RMS Power: 1320 watts
• Class D 2 ohm Stable 4-Channel Amplifier

$289.90

List price $289.90

RD400/4 small

JL Audio RD400/4

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

(28)

$379.99

List price $379.99

MFA 4.180 small

Deaf Bonce MFA 4.180

• 180 watts x 4 channel @ 4 ohm
• 270 watts x 4 channel @ 2 ohm
• Bridged: 540 watts x 2 channel @ 4 ohm
• Total RMS Power: 1080 watts
• Class D 2 ohm Stable 4-Channel Amplifier

$259.90

List price $259.90

VAD10004v2 small

NVX VAD10004 v2 (VAD10004v2)

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

(24)

$279.99

List price $335.99

MVPA4 small

NVX MVPA4

• 100 watts x 4 channel @ 4 ohm
• 150 watts x 4 channel @ 2 ohm
• Bridged: 300 watts x 2 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(70)

$279.99

List price $383.99

R2-500X4 small

Rockford Fosgate Prime R2 R2-500X4

• 75 watts x 4 channel @ 4 ohm
• 125 watts x 4 channel @ 2 ohm
• Bridged: 250 watts x 2 channel @ 4 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(10)

$359.99

List price $359.99

GM-DX874 small

Pioneer GM-DX874

• 100 watts x 4 channel @ 4 ohm
• 150 watts x 4 channel @ 2 ohm
• Bridged: 300 watts x 2 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 1 ohm Stable 4-Channel Amplifier

(14)

$220.00

List price $300.00

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
90 watts x 4 channel
RMS Power @ 2 ohms
125 watts x 4 channel
Bridged RMS Power
250 watts x 2 channel
Amplifier Specifications
Series
Atom Series
Amplifier Class
D
Number of Channels
4-Channel
Total Peak Power Output
1000 watts
Total RMS Power Output
500 watts
Maximum Input Gauge Size
10 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
<0.05%
Speaker Level Inputs
Yes - with included adapter
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
35 - 250 Hz
Low-Pass Crossover Frequency
35 - 250 Hz
Signal-to-Noise Ratio
70 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
No
Fuse Rating
30A x 1 
Strappable
No
Sonic Certified Amplifier
Yes
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

A1000.4

Weight:

2.40lbs

Internal SKU:

a10004

Internal Product ID:

77155

Product and How-to Videos


  • Precision Power A1000.4 Amp Dyno Test | SMD D'Amore AD-1
  • How To Install an Amplifier: Car Amplifier Basics Part 2

Customer Ratings & Reviews


Precision Power PPI A1000.4 thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

Sort by:

Loading...

still a great brand

Installed this amp in my 2010 Acura using the hi levels to a Hifonics BRZ12SQD4 in a sealed box at 1.75 SQF all I wanted was good clear sound and this did the trick, I went with this amp for too reasons nostalgia and price PPI back in the day was the s**t, read some reviews on how they went down hill a couple of years ago but not from someone with hands on experience, so I thought why not and I can tell u it is super small very clean and easy to install, I would say power is very accurate it works the dog out of that 12, features I like were when using hi levels dint need to run remote just power every thing else was in the trunk also the removable terminal blocks, all in all SUPER HAPPY!

By brian on October 12, 2014

13 found this helpful


So far so good!

I purchased this little monster for a 2010 Camaro audio build I was working on, due to the limited space of the factory amp location & the owner wanting to keep it there, I was limited to only so many amps.

All the amps I looked at did not put out enough watts to reliably push the system I installed, except for this amp according to the specs given by the manufacture & the genuine review from Sonic Electronix. I gave it a chance since it was not expensive by any means. Upon installation I was extremely surprised & very satisfied with the amp It performs extremely well & shows no signs of fatigue as it performs.

I will definitely be getting one of these for my own personal use. Super compact & great power! I cannot complain & would definitely recommend this amp to anyone who may be looking for something small yet powerful. My only worry is that is does not have any cooling fans built in, that will be something I add for peace sake.

By MARIO on July 1, 2016

5 found this helpful




44-UP58 small

Metra 44-UP58 Antenna

Replacement Antenna for Select Universal Pillar Mount Applications

(3)

$41.99

List price $46.99

2-DXi1240DVC small

Polk Audio DXi1240DVC Two Pack (DXi 1240DVC)

Two 720W Max, 12" Dual 4 ohm DXi Series Car Subwoofers (DXI1240-DVC)

(8)

$114.98

List price $239.98

XRS9770 PRO small

Cobra XRS9770 PRO

15 Band Ultra High Performance Radar/Laser Detector w/ Digiview™ Data Display & Voice Alert

(1)

$119.95

List price $199.95

YSW104_VAD17001_XKIT42 small

NVX YSW104 + VAD17001 + XKIT42

1600W Peak (800W RMS) Y-Series 10" Car Subwoofer + Monoblock Car/Marine/Powersports Amplifier with Bass Remote + Complete 2-Channel Amplifier Wiring Kit w/ RCA for Amplifiers

(161)

$669.96

List price $839.96

MS-RA205 small

Fusion Electronics MS-RA205

Waterproof Digital Marine Receiver w/ iPod/iPhone Support & Bluetooth Ready

(2)

$226.92

List price $279.99

2_db651 small

Two Pairs of Polk Audio db651

720 Watts Peak 6.5" / 6.75" 2-Way Marine Certified db Series Car Speakers Set w/ Liquid Cooled Silk Tweeters

(202)

$129.96

List price $299.90

THUNDER1000.1 small

MTX THUNDER1000.1

1000W RMS Class D Thunder Series Monoblock Car Amplifier

(2)

$299.95

List price $419.95

CD2000 small

** CLOSEOUT!! ** Eclipse CD2000

In-Dash AM/FM CD, MP3, WMA Receiver

$109.99

List price $199.99

db104DVC small

Polk Audio db104DVC

Dual 4 ohms 10" db Series Subwoofer (Marine Certified)

(1)

$54.99

List price $119.99

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2001 Cadillac Eldorado

1979 Dodge Challenger

1995 BMW 850Ci

1989 Geo Metro

1992 BMW 735i

1996 Eagle Summit

2011 Audi A4

1980 BMW 633CSi

1952 GMC 100

1994 Saturn SL

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
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

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.