Name: Autotek ATX1200.4
Brand: Autotek
SKU: atx12004
Price: 69.99 USD
Availability: Discontinued
Rating: 4.0000 (4 reviews)

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Product highlights

ATX Series 4-Channel Class A/B Car Amplifier • 1200 Watts Max • 300 Watts x 4 Chan @ 2 Ohm • Military Grade PCB Design • 0 to +12 dB Bass Boost • Speaker-Level Inputs • Preamp RCA Outputs

Learn more about the atx12004

Product Highlights

ATX Series 4-Channel Class A/B Car Amplifier • 1200 Watts Max • 300 Watts x 4 Chan @ 2 Ohm • Military Grade PCB Design • 0 to +12 dB Bass Boost • Speaker-Level Inputs • Preamp RCA Outputs

Description

Authorized dealer

ATX Series 4-Channel Class A/B Car Amplifier
MAXX Power Rating:
- 4 ohm: 150 watts x 4 chan.
- 2 ohm: 300 watts x 4 chan.
- Bridged, 4 ohm: 600 watts x 2 chan.
Max power output: 1200 watts
Pulse Width Modulated MOSFET power supply
Military grade PCB design
LED power (green) and protect (red) indicators
Variable Bass Boost (0 to +12 dB bass boost at 45 Hz)
Soft Start Turn-on
4/3/2 channel operation
Speaker-level (high-level) inputs with signal sensing for automatic turn-on
Preamp RCA outputs to daisy chain multiple amps
3-Way System Protection circuitry (thermal, overload, and speaker short protection)
Heavy duty aluminum alloy heatsink for extreme heat dissipation
Nickel-plated RCA level inputs
Nickel-plated screw terminals
Input sensitivity:
- Low level: 200mV-5V
Variable high-pass filter (60-1,200 Hz, 12 dB/octave)
Variable low-pass filter (30-250 Hz, 12 dB/octave)
Frequency response: 30-45,000 Hz
Dimensions: 10-1/4"L x 9-3/4"W x 2-3/16"H
4-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

Specifications & Details

Power Specifications - Full Range Channels

RMS Power @ 4 ohms

100 watts x 4 channel

RMS Power @ 2 ohms

150 watts x 4 channel

RMS Power @ 1 ohm

Not Stable

Bridged RMS Power

300 watts x 2 channel

Amplifier Specifications

Amplifier Class

A/B

Number of Channels

4-Channel

Total Peak Power Output

1200 watts

Maximum Input Gauge Size

4 AWG

Minimum Impedance Unbridged

2 ohm

Minimum Impedance Bridged

4 ohms

THD at Rated RMS Power

<0.05%

Speaker Level Inputs

Yes

Preamp Outputs

1 pair

Built-in Crossover

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

High-Pass Crossover Frequency

60 - 1200 Hz

Low-Pass Crossover Frequency

30 - 250 Hz

Signal-to-Noise Ratio

>95 dB

Bass Boost

0 - 12 dB

Remote bass/level controller

Fuse Rating

25A x 2

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		50%
4 star		25%
3 star		0%
2 star		25%
1 star		0%

Filter by Star Rating

Show only Verified Purchases

By feature average rating

Durability		4
Value		4
Features		4
Design		4
Usability		4

Customer Reviews

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best 4ch

I bought this amp and for a 4ch amp it rocks. Am using one Pioneer dvc 10" and two mid bass on my doors and two at the back dash and this little amp rocks my whole system. The bass is deep and the mids are clean and loud. My friends can`t believed it's one amp doing all that damage. I will say go with this if you have a low budget.

By bcbtrini on March 5, 2012

17 found this helpful

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I bought this amp with a grain of salt after reading reviews of Autotek, only to find out that Maxxsonic now owns them.
This amp is cheap so dont expect much when running 4 channel. (even at 2.6 ohm per) Its not much past deck power to 4)- 6.5" Kappas with 12 ga wire. Nowhere near the maxxsonics "MAXX" power, Im thinking around 40 watts rms, much higher then that and its distorting. 4v going into the rcas but the output rca is 2v.

For giggles i Bridged to my 2 12" subs and they barely hit compared to the RE amp that is rated at 1/3 the 4ohm x2 load. My guess is around 80-90 watts per channel nothing near the claimed "Bridged, 4 ohms: 600 watts x 2 chan".

This amp looks very similer to US/RE amps but acts nothing like them and I should have spent $30 more and got the US/RE 4 channel. The terminals are small so expect to hunt for connectors to fit the small screw terminals or solder wire ends.

By Joe on February 28, 2012

18 found this helpful

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Well worth the Price

I have this amp in my S10 on two 4x6s, two 6.5s, and two Autotek 6x9s! The little amp is playing at 2ohms on two channels 4ohms on the other two. The amp has never gone into protection. Never overheated, even though it is not in the most vented area. It is soo much louder than factory and plays very clean! The install was easy and it has a lot of nice features. I highly recommend it to someone looking for an amp in this price range! I'm thinking its about 45wrms per channel at 4ohms! Great Buy!!!

By Alvin on August 4, 2012

12 found this helpful

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awesome

Very good amp. I have it running 2 12's. Superb bass. Very deep.

By patrick on February 20, 2012

11 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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Autotek ATX1200.4

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This item has been discontinued

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