Garage
Shop
Account Icon
Account
Box Icon
Track
order
Telephone Icon
Call
Help Icon
Help
Door with Arrow Icon
Sign In
  1. Home
  2. Directed Store
  3. Discontinued Directed Car Audio & Electronics
  4. Discontinued Directed Car Amplifiers
  5. Discontinued Directed 2-Channel Amplifiers

Discontinued Directed 2-Channel Amplifiers

Filters
Directed ✕
Clear Filters
Reset Done
Brands
Directed,
You Recently Chose:
Alpine (14)
JL Audio (24)
Sony (14)
Boss (157)
Power Acoustik (116)
Rockford Fosgate (96)
Crunch (91)
Kicker (89)
Soundstream (88)
Autotek (73)
Hifonics (70)
Lanzar (58)
Sound Storm Labs (SSL) (51)
Audiobahn (50)
Kenwood (46)
Kole Audio (38)
Pioneer (38)
MTX (37)
Visonik (35)
SPL (34)
MB Quart (33)
Orion (32)
Planet Audio (31)
MA Audio (27)
Phoenix Gold (25)
Hitron (23)
Precision Power (22)
Audiopipe (20)
Cerwin-Vega (20)
Pyle (20)
Boston Acoustics (19)
JBL (19)
PowerBass (18)
Pyramid (18)
Absolute (17)
Massive Audio (16)
Memphis (16)
Clif Designs (14)
Performance Teknique (14)
Bazooka (13)
Cadence (13)
Focal (13)
JVC (13)
RE Audio (13)
Alphasonik (12)
Blaupunkt (12)
Clarion (12)
DLS (11)
Deaf Bonce (11)
Dual (11)
Legacy (11)
Nitro (11)
Polk Audio (11)
NVX (10)
Jensen (9)
Lightning Audio (9)
VIBE (9)
DHD (8)
Infinity (8)
Belva (7)
Crossfire (7)
Diamond Audio (7)
FLI Audio (7)
Hertz (7)
Image Dynamics (7)
Wet Sounds (7)
American Bass (6)
AudioFonics (5)
Digital Audio (5)
Earthquake Sound (5)
American Pro (4)
Ample Audio (4)
RCA Mobile (4)
U.S. acoustics (4)
Volfenhag (4)
EFX (3)
TOTAL Mobile Audio (3)
ARC Audio (2)
Almani (2)
Beyma (2)
DS18 (2)
Directed (2)
Duval (2)
Eclipse (2)
Panasonic (2)
Phoenix Digital (2)
Realm (2)
Sundown Audio (2)
Taramps (2)
Valor (2)
AudioControl (1)
Avatar (1)
Blitz Audio (1)
Fusion (1)
HD (1)
Mark Antony (1)
Metra (1)
NavAtlas (1)
Renegade (1)
Sanyo (1)
Scosche (1)
Skarbage Audio (1)
TIS Audio (1)
Thump (1)
U.S. Amps (1)
Xtant (1)

We are sorry, no available results!

Price Range
Number of Channels
Each channel on an amplifier will power one speaker using a positive and negative cable. There are various types of amplifiers, each designed to power a certain number of speakers. Monoblock amplifiers, also known as single channel, are designed to power one or more subwoofers. These amplifiers often have very high power ratings. On the other hand, multi-channel amplifiers power multiple speakers, usually at lower power ratings. 2-Channel and 4-Channel amplifiers can power car speakers or low powered subwoofers. Occasionally you might see a 5 or 6-channel amplifier that can power speakers and subwoofers at the same time. The most common setup is a monoblock amp to run subwoofers and a 4-channel amp to run door speakers. Check out our Knowledge Base for more information.
Total RMS Power Output
Total RMS power is measured by multiplying RMS power per channel by the number of channels, and is calculated at the lowest level of operating impedance.

RMS power is the amount of continuous power, measured in watts, that an amplifier produces is called RMS power. The higher the RMS figure, the louder and cleaner your music sounds.

The RMS output figure is much more accurate than the peak rating when comparing products.
Minimum Impedance Unbridged
The lowest impedance the amplifier will handle when it is not bridged.
Minimum Impedance Bridged
The lowest impedance the amplifier will handle when it is bridged.
Preamp Outputs
Many amplifiers are equipped with RCA preamp outputs which pass the original music signal from the source to additional amplifiers. This is known as daisy chaining because the source connects to the first amp, and the first amp connects to the second amp, etc. The advantage to daisy chaining is you only need one 2-channel RCA cable to transfer the signal from the head-unit to the amplifier, and then one additional cable for each amp being daisy chained.

Shop the Category

filter-icon Filters & Sort
You are currently viewing discontinued products.

DEI - Directed Audio A502

500W Max, 2-Channel Amplifier

A502 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

DEI - Directed Audio A502

500W Max, 2-Channel Amplifier

500W 2-Channel Amplifier • 90W x 2 chan. @ 4 Ohm • 125W x 2 chan. @ 2 Ohm • LED top panel illumination • chrome-plated wire terminals and RCA connectors • complimentary bipolar outputs • MOSFET power supply

500W 2-Channel Amplifier • 90W x 2 chan. @ 4 Ohm • 125W x 2 chan. @ 2 Ohm • LED top panel illumination • chrome-plated wire terminals and RCA connectors • complimentary bipolar outputs • MOSFET power supply

DEI - Directed Audio A802

800W Max, 2-Channel Amplifier

A802 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

DEI - Directed Audio A802

800W Max, 2-Channel Amplifier

800W 2-Channel Amplifier • 90W x 2 chan. @ 4 Ohm • 125W x 2 chan. @ 2 Ohm • LED top panel illumination • chrome-plated wire terminals and RCA connectors • complimentary bipolar outputs • MOSFET power supply

1

800W 2-Channel Amplifier • 90W x 2 chan. @ 4 Ohm • 125W x 2 chan. @ 2 Ohm • LED top panel illumination • chrome-plated wire terminals and RCA connectors • complimentary bipolar outputs • MOSFET power supply

 
    Clear all
    why-shoping-with-sonic

    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?
    Save up to 10 different vehicles in your garage
    Vehicle
    Store     Delete

    2008 Saab 9-5

    2013 Ford Edge

    1993 GMC Sonoma

    2019 Subaru Impreza

    2004 Nissan Sentra

    2000 Toyota 4Runner

    2006 Chrysler Pacifica

    1981 Ford Bronco

    2012 Honda Civic

    2008 Volkswagen Rabbit

    Vehicle
    Store     Delete

    1995 Honda VFR750F Interceptor

    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

    Cancel

    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue

    Cancel

    Shop your 2008 9-5
    Why Use a Vehicle Fit Guide?
    Change vehicle | Shop without vehicle
    Whoa! Slow down. Add your details below!
    additional information required
    Add vehicle details to confirm fitment
    Ignore fitment details
    Find stereos and more that work -- fast.

    Additional information:

    Remove

    Can't find your vehicle? Click here and we'll help.

    Where to find vehicle info

    Go to Fitment

    Didn't find your car?

    Submit your details and we'll help!
    Please enter the letters as they are shown in the image above. Letters are not case-sensitive.
    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
    Back

    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.

    Back
    Track your order
    Call our experts
    Support Center
    Return & Exchanges
    Follow on Instagram Instagram logo
    Subscribe on YouTube YouTube logo