Garage
Shop

DLS Reference RA20

440W RMS, Class A/B 2-Channel Amplifier (Reference RA 20 -- 10-32020)

DLS
Shop all DLS
Product videos
highlight-star-icon

Reference Series 2-Channel Class AB Car Amplifier • 130W x 2 chan. @ 4 ohm • 200W x 2 chan. @ 2 ohm • 440W x 1 chan. @ 4 ohm • Tuned Bass EQ (0-18 dB bass boost at 40 Hz) • Bridgeable operation • Built-in cooling fan

Learn more about the dlsra20

We apologize

This item has been discontinued

Product Highlights


Reference Series 2-Channel Class AB Car Amplifier • 130W x 2 chan. @ 4 ohm • 200W x 2 chan. @ 2 ohm • 440W x 1 chan. @ 4 ohm • Tuned Bass EQ (0-18 dB bass boost at 40 Hz) • Bridgeable operation • Built-in cooling fan

Description


DLS brand icon

Authorized dealer

  • Reference Series 2-Channel Class AB Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 130 watts x 2 chan.
    • 2 ohm: 200 watts x 2 chan.
    • Bridged, 4 ohm: 440 watts x 1 chan.
  • Wired remote bass level control included
  • LED power and protection indicators
  • Tuned Bass EQ (0-18 dB bass boost at 40 Hz)
  • Bridgeable operation
  • Phase shift continuously variable 0-180 degrees
  • Automatic remote turn on/off on high level input without connecting any remote wire
  • Short circuit, DC offset, and thermal protection circuitry
  • Built-in cooling fan
  • Gold-plated RCA level inputs
  • Gold-plated screw terminals
  • Variable high-pass filter (20-150 Hz)
  • Variable low-pass filter (40-125 Hz)
  • Frequency response: 10-50000 Hz
  • Dimensions: 14.1"L x 9.65"W x 2.33"H
  • 4-gauge power and ground leads recommended. Contact us for information regarding a discount on a select amplifier kit when purchased together.
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

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
130 watts x 2 channel
RMS Power @ 2 ohms
200 watts x 2 channel
RMS Power @ 1 ohm
Not Stable
Bridged RMS Power
440 watts x 1 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
2-Channel
Total RMS Power Output
440 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
0.1%
Speaker Level Inputs
Yes
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
20 - 150 Hz
Low-Pass Crossover Frequency
40 - 125 Hz
Signal-to-Noise Ratio
100 dB
Bass Boost
0 - 18 dB
Remote bass/level controller
Yes
Fuse Rating
25A x 2 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

DLS

Model Number:

RA20

Weight:

12.00lbs

Internal SKU:

dlsra20

Internal Product ID:

10509

Product and How-to Videos


Customer Ratings & Reviews


DLS Reference RA20 thumbnail image

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



Durability
5
Value
4
Features
5
Design
4
Usability
5

Customer Reviews

Sort by:

Loading...

Nice Amp..

Very good control, especially on your seperates. Fully rated power. Make sure you have a decent deck, McIntosh, Nakamichi, etc. So you can get the full sound quality potential. Might seem a little high on price, but worth the sound quality. A good buy.

By Spry Boy on March 9, 2012

10 found this helpful




HCCA104CK small

Orion HCCA104CK Recone Kit

10" Dual 4 ohms Orion HCCA Subwoofer Replacemet Cone (Re-cone) Kit for HCCA10.4 Sub

(1)

$149.99

List price $179.99

Related Searches


Save up to 10 different vehicles in your garage

Add vehicle
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.