Garage
Shop

See all parts that fit your 2002 Envoy

DLS Ultimate A3

1000W RMS, 2-Channel Car Amplifier

DLS
Shop all DLS
Product videos
highlight-star-icon

DLS Ultimate A3 2-Channel Class AB Car Amplifier • 150W x 2 @ 4 ohm • 270W x 2 @ 2 ohm • Gold-plated RCA level Inputs • Pulse Width Modulated MOSFET Power Supply • Heavy Duty Aluminum Alloy Heatsink • Built-In Cooling Fan

Learn more about the dlsa3

We apologize

This item has been discontinued


Loading...
DKGM-C2D main

Crux DKGM-C2D Dash Kit

Double DIN Stereo Dash Kit and Harness for select 2000-2012 vehicles from Chevrolet, GMC, Pontiac

2
-35.71%

$81.00

List price $126.00

AXDI-CL2 main

Axxess AXDI-CL2

Install a New Car Stereo and Retain Steering Wheel Controls, Factory Chimes, and Other Factory Features in select 2000-2013 vehicles from Chevrolet, GMC, Pontiac

7
-10.75%

$82.99

List price $92.99

DMH-1800NEX main

Pioneer DMH-1800NEX

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

2
-16.67%

$349.99

List price $420.00

Limited time!

Rockford Fosgate Prime R165X3

180W Peak (90W RMS) 6.5" Prime Series 3 Way Coaxial 4-ohm Speakers

154
-12.50%

$69.99

List price $79.99

NSP65KIT main

NVX NSP65KIT

600W Peak (200W RMS) 6.5" N-Series 2 Way Component Car Speakers

6
-16.67%

$89.99

List price $107.99

H7653 main

Cerwin-Vega H7653

680W Peak (120W RMS) 6.5" HED Series 3-Way Coaxial 4-ohm Speakers

43
-16.67%

$79.99

List price $95.99

Limited time!
Kappa 63XF main

Infinity Kappa 63XF (INFSPKKA63XFAM)

510W Peak (170W RMS) 6.5" Kappa Series 2 Way Coaxial 3-ohm Speakers

10
-33.34%

$199.95

List price $299.95

Limited time!
R152-S main

Rockford Fosgate Prime R152-S

160W Peak (80W RMS) 5.25" Prime Series 2 Way Component 4-ohm Speakers

26
-12.50%

$69.99

List price $79.99

Limited time!
Stage3 627 main

JBL Stage3 627 (Stage3627AM)

270W Peak (90W RMS) 6.5" Stage3 Series 2 Way Coaxial 3-ohm Speakers

2
-22.74%

$84.95

List price $109.95

GTO629 main

JBL GTO629

360W Peak (120W RMS) 6.5" GTO Series 2-Way Full Range Coaxial 3-ohm Car Speakers

35
-34.45%

$117.99

List price $180.00

Product Highlights


DLS Ultimate A3 2-Channel Class AB Car Amplifier • 150W x 2 @ 4 ohm • 270W x 2 @ 2 ohm • Gold-plated RCA level Inputs • Pulse Width Modulated MOSFET Power Supply • Heavy Duty Aluminum Alloy Heatsink • Built-In Cooling Fan

Description


DLS brand icon

Authorized dealer

  • DLS Ultimate A3 2-Channel Class AB Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 150 watts x 2 chan.
    • 2 ohm: 270 watts x 2 chan.
    • 1 ohm: 425 watts x 2 chan.
    • Bridged, 4 ohm: 550 watts x 1 chan.
    • Bridged, 2 ohm: 870 watts x 1 chan.
    • Bridged, 1.33 ohm: 1000 watts x 1 chan.
  • Pulse Width Modulated MOSFET power supply
  • 2 or Mono channel operation
  • Built-In cooling fan
  • Dual power terminals where you can connect dual power feeds or a DLS Power Cap
  • Phase shift button when you use it as a subwoofer amplifier
  • Heavy duty aluminum alloy heatsink for extreme heat dissipation
  • 2-Way protection (Thermal & Current)
  • Gold-plated RCA level inputs
  • Gold-plated screw terminals
  • Input Sensitivity: 0, 2 - 7 V
  • Variable high-pass filter (20-200 Hz)
  • Variable low-pass filter (50-125 Hz)
  • Subsonic filter (20-200 Hz)
  • Signal-to-noise ratio: >100 dB
  • Damping factor: >200
  • Frequency range: 10-50,000 Hz
  • Input impedance: >10,000 ohm
  • THD (Total Harmonic Distortion): <0.1%
  • Weight: 13.67 lbs
  • Dimensions: 9-7/16"D x 16-1/8"W x 2-7/8"H
  • 2-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.
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Loading...
BV850ACP main

Boss Elite BV850ACP

6.75" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto with Backup Camera

5
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

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

122
-33.36%

$79.96

List price $119.99

DMH-1800NEX main

Pioneer DMH-1800NEX

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

2
-16.67%

$349.99

List price $420.00

iLX-W650 main

Alpine iLX-W650

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

123
-5.72%

$329.95

List price $349.95

DMH-W4660NEX main

Pioneer DMH-W4660NEX

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

2
-20.00%

$599.99

List price $750.00

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

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

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

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
MPK 163.3 main

Hertz MPK163.3

600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System

2
-14.89%

$999.99

List price $1175.00


Best selling similar products

ATOM-900.2 PRO small

Deaf Bonce Apocalypse ATOM-900.2 PRO

• 350 watts x 2 channel @ 4 ohm
• 510 watts x 2 channel @ 2 ohm
• 900 watts x 2 channel @ 1 ohm
• Bridged: 1020 watts x 1 channel @ 4 ohm
• 1000 watts @ 2 ohm
• Total RMS Power: 900 watts
• Class D 1 ohm Stable 2-Channel-Channel Amplifier

$229.90

List price $229.90

MFA 2.420 small

Deaf Bonce MFA 2.420

• 420 watts x 2 channel @ 4 ohm
• 630 watts x 2 channel @ 2 ohm
• Bridged: 1260 watts x 1 channel @ 4 ohm
• Total RMS Power: 1260 watts
• Class D 2 ohm Stable 2-Channel Amplifier

$229.90

List price $229.90

ATOM-700.2 PRO small

Deaf Bonce Apocalypse ATOM-700.2 PRO

• 230 watts x 2 channel @ 4 ohm
• 480 watts x 2 channel @ 2 ohm
• 700 watts x 2 channel @ 1 ohm
• Bridged: 960 watts x 1 channel @ 4 ohm
• 14000 watts @ 2 ohm
• Total RMS Power: 700 watts
• Class D 1 ohm Stable 2-Channel-Channel Amplifier

(1)

$199.90

List price $199.90

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
150 watts x 2 channel
RMS Power @ 2 ohms
270 watts x 2 channel
RMS Power @ 1 ohm
425 watts x 2 channel
Bridged RMS Power
1000 watts x 1 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
2-Channel
Total RMS Power Output
1000 watts
Maximum Input Gauge Size
2 AWG
Minimum Impedance Unbridged
1 ohm
Minimum Impedance Bridged
2 ohms
THD at Rated RMS Power
<0.1%
Speaker Level Inputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
20 - 200 Hz
Low-Pass Crossover Frequency
50 - 125 Hz
Subsonic Filter
20 - 200 Hz
Signal-to-Noise Ratio
>100 dB
Remote bass/level controller
No
Fuse Rating
30A x 4 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

DLS

Model Number:

DLS A3

Weight:

13.75lbs

Internal SKU:

dlsa3

Internal Product ID:

26057

Product and How-to Videos


Customer Ratings & Reviews


DLS Ultimate A3 thumbnail image

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



Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:

Loading...
Sorry, no reviews found


V600HC small

Visonik V600HC

2-Channel High Current Series Amplifier

$199.99

List price $699.99

MPQ-6XO small

Soundstream MPQ-6XO

Parametric EQ w/ Crossover and Sub Volume

$89.99

List price $159.99

IBR57 small

Install Bay IBR57

Dual USB Knockout Panel with Water Resistant Cover - can be surface or flush mounted

(2)

$36.99

List price $41.99

KRC15 small

Kicker KRC15

Digital Commander Remote - compatible with the KMC20 and KMC10

$99.95

List price $149.99

CHOPPER2 SNOW small

Aerial7 CHOPPER2 - Snow

Over-Ear CHOPPER Series Multi-Device Stereo (Aerial 7) Headphones with In-Line Microphone

(2)

$8.99

List price $70.00

323 small

Python 323 Responder LE (P/N 3203P)

Super Code 2-Way Responder LE Vehicle Keyless Entry System with Two 5-Button SuperCode Remotes

(2)

$159.99

List price $349.99

No picture

Pyramid PB875 Power Series

$109.99

List price $254.99

V10R6-2 small

T-Spec V10R6

6 ft. (1.83m) V10 Series 2-Channel Quad Twist RCA Audio Cable

$23.99

List price $26.99

APSUB-TY13 small

PAC APSUB-TY13

Amplifier and Subwoofer Integration Interface for select 2018-2021 vehicles from Toyota, Lexus

$239.00

List price $329.00

Related Searches


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

2002 GMC Envoy

1995 Eagle Vision

2003 Ford Escape

2014 MINI Cooper

2012 Dodge Challenger

1982 Ford Bronco

2015 Audi A4

2004 Ford Focus

2015 Ford Explorer

2017 Mazda 6

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.