Garage
Shop

See all parts that fit your 2016 Mustang

DC Audio 90.4 + Free $75 Sonic Electronix Gift Card

520W Competition Series 4-Channel Class AB Amplifier + Free $75 Sonic Electronix Gift Card

DC Audio
Shop all DC Audio
Product videos
highlight-star-icon

• RMS Power: 90W x 4 @ 4 ohm, 130W x 4 @ 2 ohm
• Bridged: 250W x 2 @ 4 ohm
• Variable High and Low Pass Filters
• Dimensions: 9.38" W x 14" L x 2.35" H
• Free $75 Sonic Electronix Gift Card

Learn more about the 90-4_75egift
Universal fit Icon

Universal – fits most vehicles.

Similar items | Update vehicle | Vehicle store
List price $696.50
Thanks , You Pay:
-28%

$499.99

 with warranty
Starting at $46/mo or 4 payments of $125 Buy now, pay later and installment payment plans are offered by Afterpay and Affirm. Learn more

Heads up

Your vehicle can use this product in multiple locations. Only a quantity of one can be selected from the product page. You will have the option to adjust the quantity within your cart.

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Quantity
In Stock.
Brand new

Acima Logo

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

Extend logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Hassle-free immediate replacement within minutes!
  • Easy online claims 24/7
  • Covers product breakdowns and failures
Swoosh Icon Icon of Swoosh

For over 25 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

Award winning icon
Award-Winning Service
Shipping icon
FREE Shipping Orders $49+
60 days return policy icon
60-Day Easy Returns
lowest price guarantee icon
Guaranteed Lowest Price
inHouseExpert
In-House Experts
NVX - Worth the Envy - Direct to Consumer Car Audio

Loading...
82-5605 main

Metra 82-5605

6" to 6.75" Kick Panel Speaker Adapter Bracket for select 2009-2024 vehicles from Ford, Lincoln, Alfa Romeo

29
-28.13%

$22.99

List price $31.99

72-5602 main

Metra 72-5602

Install New Front Kick Panel Speakers in select 2009-2024 vehicles from Ford, Mazda, Lincoln

44
-20.01%

$11.99

List price $14.99

D9-MST2015L-64GB main

Dynavin D9-MST2015L-64GB

10.1" Custom-Fit Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto for select 2015-2023 Mustang (SiriusXM Ready)

2
82-FD1 main

Metra 82-FD1

Ford 2011-2020 Speaker Adapter Kit - Front or Rear

11
-38.81%

$20.80

List price $33.99

99-5838CH main

Metra 99-5838CH Dash Kit

Single DIN or Double DIN Stereo Dash Kit and Harness for select 2015-2023 Mustang

1
-32.12%

$559.99

List price $824.99

Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

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

124
-33.36%

$79.96

List price $119.99

XBAF65 main

NVX XBAF65

Universal 6.5" Waterproof Silicone Rubber Speaker Baffle Ring Kit (Pack of 2)

117
-37.15%

$21.99

List price $34.99

Club 322F main

JBL Club 322F (SPKCB322FAM)

150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers

1
-27.29%

$79.95

List price $109.95

XED62 main

Cerwin-Vega XED62

600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers

15
-16.67%

$49.99

List price $59.99

REF6532IXAM main

Infinity Reference REF6532IXAM

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

3
-20.01%

$119.95

List price $149.95

Product Highlights


• RMS Power: 90W x 4 @ 4 ohm, 130W x 4 @ 2 ohm
• Bridged: 250W x 2 @ 4 ohm
• Variable High and Low Pass Filters
• Dimensions: 9.38" W x 14" L x 2.35" H
• Free $75 Sonic Electronix Gift Card

Description


DC Audio brand icon

Authorized dealer

DC Audio 90.4

520W RMS Class AB Competition Series 4-Channel Car Amplifier (with Bass Remote)
Quantity: 1

Product Details:

  • Competition Series Class A/B 2 ohm Stable 4-Channel Amplifier
  • RMS Power Rating:
    • 4 ohm: 90 watts x 4 channel
    • 2 ohm: 130 watts x 4 channel
    • Bridged: 250 watts x 2 channel @ 4 ohm
  • Total power output: 520 watts
  • LED Power/Protect Light
  • Wired bass level remote control included
  • 1 pair of pre-amp outputs
  • Dual power transformers
  • Double sided printed circuit boards
  • Fully active crossover
  • Input sensitivity:
    • Low level: 0.2 - 6 volts
  • Frequency Response: 20 - 20000 Hz
  • Total Harmonic Distortion (THD): <0.1%
  • Signal to Noise Ratio: 105 dB
  • Variable high-pass filter: 50 - 5000 Hz
  • Variable low-pass filter: 50 - 5000 Hz
  • Subsonic filter: 10 - 100 Hz
  • Variable Bass Boost: 0 - 18 dB
  • Fuse Rating: 80A
  • 4 AWG gauge amplifier wiring kit is recommended for installation
  • Dimensions: 14" L x 9.38" W x 2.35" H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • MFR #: 90.4

$75 e-Gift Card at Sonic Electronix

Digital e-Gift Card for value of $75 applies electronically to account
Quantity: 1

Sonic Electronix Gift Card Features:

  • No minimums or restrictions
  • No expiration date
  • Tied to your account so you'll never lose the value or card
  • Easily see the value by simply logging into your account
  • Easy to apply at checkout (see instructions below)

Redemption Instructions:

  1. Add items to your shopping cart
  2. Begin Checkout
  3. Login to your account
  4. On the Second step of checkout you will have the option to apply the gift card (store credit) value.

Loading...
SB-F-MUSCPE/12TW3 main

JL Audio Stealthbox® SB-F-MUSCPE/12TW3

Custom fit subwoofer enclosure for select 2015-2025 Mustang and Mustang GTD

$1,349.99

Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

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

124
-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

3
-19.05%

$339.99

List price $420.00

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

UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth

44
-16.69%

$149.95

List price $180.00

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
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

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

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


Best selling similar products

46cxa6605_25egift small

Kicker CXA660.5 + Free $25 Gift Card

• 65 Watts RMS x 4 @ 4 ohm
• 90 Watts RMS x 4 @ 2 ohm
• 180 Watts RMS x 2 @ 4 ohm (bridged)
• 150 Watts RMS x 1 @ 4 ohm (sub channel)
• 300 Watts RMS x 1 @ 4 ohm (sub channel)
• Class A/B Full-Range Channel Amplifier w/Class-D Bass Channel
• KickEQ™ 6dB variable bass boost for those additional low frequencies
• FIT+™ (Fail-safe Integration Technology-PLUS) means it works with nearly every radio

(4)

$449.99

List price $504.99

T2652-S, 75EGIFT small

Rockford Fosgate Power T2652-S + FREE $75 Gift Card

• 200 watts Peak Each, 100 watts RMS Each
• 1" Aluminum Dome Tweeters with integral suspension
• Carbon Fiber & polypropylene injection molded cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

(45)

$449.99

List price $524.99

SV 165 NEO, 150EGIFT small

Hertz SV 165 NEO + FREE $150 Gift Card

• 200 Watts Peak each
• 75 Watts RMS each
• Water repellent pressed paper cone material
• Neodymium Magnet
• 4 ohm impedance
•Nature Proof

(3)

$449.99

List price $680.00

CK 165, 100EGIFT small

Hertz CK 165 + FREE $100 Gift Card

• 142 Watts Max Each, 45 Watts RMS Each
•Semi Pressed Paper-Mica cone material
• Tetolon Tweeter dome
• 4 Ohm Impedance
• Sensitivity: 93 dB
• Mounting Depth: 2"

(6)

$399.99

List price $580.00

CK 165L, 100EGIFT small

Hertz CK 165L + FREE $100 Gift Card

• 150 Watts Max Each, 50 Watts RMS Each
•Non Pressed Paper cone material
• Tetolon Tweeter dome
• 4 Ohm Impedance
• Sensitivity: 92 dB

(7)

$399.99

List price $560.00

HTX-2, 100EGIFT small

Wet Sounds HTX-2 Amplifier + Free $100 Gift Card

• 150 Watts RMS x 2 @ 4 ohm
• 300 Watts RMS x 2 @ 2 ohm
• 600 Watts RMS x 1 @ 4 ohm, Bridged
• Total Peak Power: 900 Watts RMS
• CEA-2006 Compliant
• Removable crossover/level control cover
• Conformal coated PCB boards
• Mono or 2 channel operation

(5)

$399.04

List price $399.99

P500X2, 50EGIFT small

Rockford Fosgate Punch P500X2 + FREE $50 Gift Card

• 150W x 2 Chan. @ 4 ohm
• 250W x 2 Chan. @ 2 ohm
• Built In NOMAD "Real Time" Analog Computer
• 2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• MESHA3 Reduces MOSFET Temperatures for Improved Durability

(16)

$389.99

List price $479.99

P500X1BD, 50EGIFT small

Rockford Fosgate Punch P500X1BD + FREE $50 Gift Card

• RMS: 150W x 1 @ 4 ohm, 300W x 1 @ 2 ohm, 500W x 1 @ 1 ohm
• Total RMS Power: 500W
• CEA-2006 Compliant
• Tuned Bass EQ: 0 to +18 dB
• Super Efficient Class BD Circuitry
• Dimensions: 11"L x 7-3/4"W x 2-3/8"H

(28)

$389.99

List price $479.99

T1D410, 50EGIFT small

Rockford Fosgate Power T1D410 + Free $50 Gift Card

• 1200W Peak
• 600W RMS
• High Excursion TPE (Thermo-Plastic Elastomer) Surround
• SWIFT Impedance Selection
• Dual Opposing Spiders
• Parabolic Triangular Cone Geometry

(20)

$479.99

List price $529.99

T1D210_100egift small

Rockford Fosgate Power T1D210 + Free $100 Gift Card

• 1200W Peak
• 600W RMS
• High Excursion TPE (Thermo-Plastic Elastomer) Surround
• SWIFT Impedance Selection
• Dual Opposing Spiders
• Parabolic Triangular Cone Geometry

(13)

$479.99

List price $579.99

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
90 watts x 4 channel
RMS Power @ 2 ohms
130 watts x 4 channel
Bridged RMS Power
250 watts x 2 channel
Amplifier Specifications
Series
Competition Series
Amplifier Class
A/B
Number of Channels
4-Channel
Total RMS Power Output
520 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
0.1%
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
10 - 300 Hz
Low-Pass Crossover Frequency
30 - 300 Hz
Signal-to-Noise Ratio
105 dB
Bass Boost
0 - 18 dB
Remote bass/level controller
Yes
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

SonicElectronix-75-Gift-Card,90.4

Weight:

13.61lbs

Internal SKU:

90-4_75egift

Internal Product ID:

92677

Product and How-to Videos


Customer Ratings & Reviews


DC Audio 90.4 + Free $75 Sonic Electronix Gift Card thumbnail image

5 star
88%
4 star
13%
3 star
0%
2 star
0%
1 star
0%



Durability
4.9
Value
4.9
Features
4.9
Design
4.9
Usability
5

Customer Reviews

Sort by:

Loading...

$75 e-Gift Card at Sonic Electronix

The following review is for SonicElectronix-75-Gift-Card, which is a part of the bundle you are viewing.

Got this bundled with the DC 90.4 which is a awesome deal. Everywhere else the amp was $500 sonic had it for less and it came with a $75 dollar credit so I get even more off my next purchase. Basically like getting the amp for $350 with my code taking off an additional 5%.

By Anonymous on July 4, 2018

34 found this helpful


Power house

The following review is for 90.4, which is a part of the bundle you are viewing.

DB Drive 5x7s in the front, DB Drive 5x7s in the back (high power rated gear).

Crystal clear, with room on the gain for more!

By Kyle on November 8, 2015

32 found this helpful


Convenient e-card service!

The following review is for SonicElectronix-75-Gift-Card, which is a part of the bundle you are viewing.

Very convenient and easy way to give the gift of credit!

By Andrew on March 4, 2016 Checkmark Icon Verified purchase

30 found this helpful


Sound quality

The following review is for 90.4, which is a part of the bundle you are viewing.

These are one of the better amps sonic carries. You can run a 2 way active off just this amp or run a set of comps up front and bridge the other 2 channels to power a small sub. There under rated just like all DC’s stuff to this thing can push every bit of 120watts a channel if not more.

By Anonymous on July 25, 2018

29 found this helpful


Worth every penny

The following review is for 90.4, which is a part of the bundle you are viewing.

Replaced my 1500watt planet audio amp for this amp and it is 10 times louder and way more clear I was beyond surprised. Right it is pushing 4 6x9s I will end up putting it on 4 kicker ks components and the 175 watt one on my 6x9’s

By Zach on March 26, 2018

28 found this helpful


DC Audio 90.4 + Free $75 Sonic Electronix Gift Card

5 stars all day long I have this amp running 4 6x9’s extreamly loud and clear best highs amp in the game you will not be upset with this amp I am getting the 175x4 to run 12 6.5 kicker ks components

By Anonymous on July 5, 2018

22 found this helpful


DC Audio 90.4 + Free $75 Sonic Electronix Gift Card

Got this bad boy on order to match my DC audio 2k. I love DC great stuff for not a lot of money. There stuff feels super heavy, and is nice like jewelry so you know it’s built to last. I recommend anything DC audio cause I have used there stuff for years and it’s near bullet proof and kills the main stream stuff performance/price wise. Only real con is there not the smallest amps, you will need some room to use them, but if you want big power and a heat sink to handle high power you gotta have a large heat sink.

By Anonymous on May 9, 2018 Checkmark Icon Verified purchase

23 found this helpful


The following review is for SonicElectronix-75-Gift-Card, which is a part of the bundle you are viewing.
By Logan on April 16, 2024 Checkmark Icon Verified purchase

9 found this helpful




LRING12 small

DS18 LRING12

12" RGB LED Ring for Loudspeakers and Speakers

$53.95

List price $64.99

REF307F_SDSK2 small

Infinity REF307F with Sound Damping

150W Peak (50W RMS) 3.5" Reference Series 2-way 3-ohm Speakers + NVX SDSK2 Sound Damping

(52)

$114.94

List price $148.69

MHDMIUSBC small

PAC MHDMIUSBC

3 ft. USB-C / HDMI-D Extension Cable

$29.00

List price $39.00

08ZX400.1 small

Kicker 08ZX400.1

400W RMS, Class D Monoblock ZX Series Amplifier (ZX400.1, 08ZX4001, ZX4001)

(7)

$169.95

List price $349.99

SLG-SP6LD small

DS18 SLG-SP6LD

800W Peak (400W RMS) Loaded Dual Sealed Waterproof Driver/Passenger Side Panel Speaker Pods for select 2015-2019 vehicles from Polaris

$479.95

List price $479.95

4B100 small

Sundown Audio 4B100

100 ft 4-gauge Power Wire (Black)

$369.99

List price $443.99

AXDI-FD2 small

Axxess AXDI-FD2 Wiring Interface

Install a New Car Stereo and Retain Factory Features in select 2011-2023 vehicles from Ford

$116.99

List price $129.99

SI9212 small

Stinger SI9212

12 ft 2-Channel 9000 Series Premium RCA Audio Interconnect Cable

$229.00

List price $279.00

99-3043 small

Metra 99-3043 Dash Kit

Install a new Single-DIN car stereo in select 1994-1997 vehicles from GMC, Isuzu, Oldsmobile

(1)

$18.99

List price $32.99

Related Searches


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

2019 Kia Stinger

2016 Ford Mustang

2000 Ford Windstar

2008 Ford Focus

2002 Ford Explorer

2012 Dodge Durango

2000 Mercury Sable

2009 Ford E Series

2014 Ford Edge

2017 Ram 2500

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.