Name: DC Audio 90.4
Brand: DC Audio
SKU: 90-4
Price: 499.99 USD
Availability: InStock
Rating: 4.6667 (3 reviews)

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Product highlights

• 90 watts x 4 channel @ 4 ohm
• 130 watts x 4 channel @ 2 ohm
• Bridged: 250 watts x 2 channel @ 4 ohm
• Total RMS Power: 520 watts
• Class A/B 2 ohm Stable 4-Channel-Channel Amplifier

Learn more about the 90-4

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List price $621.50

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$499.99

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Current Promotions (2 offers)

30% Off an Amp Kit with Purchase!

This offer cannot be combined with any other coupons or offers.

DC Audio 90.4

https://images.sonicelectronix.com/images/5368461/main/jp18amp2.jpg

30% off

DC Audio 90.4

$499 ⁹⁹

Metra JP-18AMP-2

$517 ⁹⁹

Priced separately $1,017 ⁹⁸

Promo Savings of $155 ⁴⁰

Total price:

$862 ⁵⁸

50% Off an Amplifier Installation Kit with Purchase!

This offer cannot be combined with any other coupons or offers.

DC Audio 90.4

https://images.sonicelectronix.com/images/5407587/main/bak44.jpg

50% off

DC Audio 90.4

$499 ⁹⁹

Belva BAK44

$49 ⁹⁹

Priced separately $549 ⁹⁸

Promo Savings of $25 ⁰⁰

Total price:

$524 ⁹⁸

Product Highlights

• 90 watts x 4 channel @ 4 ohm
• 130 watts x 4 channel @ 2 ohm
• Bridged: 250 watts x 2 channel @ 4 ohm
• Total RMS Power: 520 watts
• Class A/B 2 ohm Stable 4-Channel-Channel Amplifier

Description

Authorized dealer

DC Audio 90.4

The 90.4 Competition series amplifier is a 90 watts per channel @ 4 ohms or 130 watts per channel @ 2 ohms. This amp has a fully active crossover and lots of clean power for the SQ minded builds. Its also fits installs where you may want to amplify your front stage and bridge the rear 2 channels to your sub stage and have a bass knob to control it. Versatility is what this amp is all about.

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

Specifications & Details

Key Features

Amplifier Key Features

Bass Boost

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

Frequency Response

20 - 20000 Hz

THD at Rated RMS Power

<0.1%

Speaker Level Inputs

Preamp Outputs

1 pair

Built-in Crossover

Low-Pass (LP)
High-Pass (HP)
Full (AP)
Subsonic

High-Pass Crossover Frequency

50 - 5000 Hz

Low-Pass Crossover Frequency

50 - 5000 Hz

Subsonic Filter

10 - 100 Hz

Signal-to-Noise Ratio

105 dB

Bass Boost

0 - 18 dB

Remote bass/level controller

Yes

Fuse Rating

40A x 2

Total Fuse Rating

80A

Strappable

Sonic Certified Amplifier

Not Tested

Amp Bluetooth Connectivity

Hi-Res Certified

Low-Level Input Sensitivity

0.2 - 6 volts

What is in the box?

Paperwork

User manual

WITB: Amplifiers

Amplifier
Wired gain knob (wire attached)

Warranty and Return Policy

Parts Warranty Duration

1 year

Labor Warranty Duration

1 year

Warranty Provider

Manufacturer

Customer Ratings & Reviews

Overall rating distribution

5 star		67%
4 star		33%
3 star		0%
2 star		0%
1 star		0%

Filter by Star Rating

Show only Verified Purchases

By feature average rating

Durability		4.7
Value		4.7
Features		4.7
Design		4.7
Usability		5

Customer Reviews

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Power house

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

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Sound quality

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

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Worth every penny

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

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Add-ons

Belva BAK44

Complete 4-Channel CCA 4 Gauge Amp Kit with RCA Cables and Speaker Wire

(61)

$49.99

List price $79.99

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DC Audio 90.4

$499.99

Current Promotions (2 offers)

Product Highlights

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DC Audio 90.4

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