Name: Autotek SMA1500.4
Brand: Autotek
SKU: sma15004
Price: 69.99 USD
Availability: Discontinued
Rating: 5.0000 (4 reviews)

Shop all Autotek

by Autotek

About
Similar Products
Specs & Details
Product Videos
Reviews
Add-ons
Recently Viewed
Related Searches

Autotek SMA1500.4 Image 1 — Autotek SMA1500.4

Autotek SMA1500.4 Image 2 — Autotek SMA1500.4

Autotek SMA1500.4 Image 3 — Autotek SMA1500.4

Autotek SMA1500.4 Image 4 — Autotek SMA1500.4

Autotek SMA1500.4 Image 5 — Autotek SMA1500.4

Product videos

Product highlights

• Max: 185W x 4 @ 4 ohm, 375W x 4 @ 2 ohm , Bridged 750W x 2 @ 4 ohm
• Total Peak Power: 1500W
• Pulse Width Modulated MOSFET power supply
• Preamp RCA outputs to daisy chain multiple amps
• High-density split-dome convection heat-sink for extreme heat dissipation

Learn more about the sma15004

Product Highlights

Description

Authorized dealer

General Features:

Street Machine Series 4-Channel Class AB Amplifier
Max Power Rating:

4 ohm: 185 watts x 4 chan.
2 ohm: 375 watts x 4 chan.
Bridged, 4 ohm: 750 watts x 2 chan.

Max power output: 1500W
Pulse Width Modulated MOSFET power supply
LED power (green) and protect (red) indicators
4/2 channel operation
Preamp RCA outputs to daisy chain multiple amps
3-way protection circuitry (thermal, overload, and speaker short protection)
High-density split-dome convection heat-sink for extreme heat dissipation
Gold plated spade terminal wire connections
Input sensitivity: 200mV - 6V
Variable Bass Boost: 0 to +9 dB bass boost
Selectable Crossover: Full/HPF/LPF
Variable high-pass filter: 60 - 1200 Hz
Variable low-pass filter: 30 - 250 Hz
Fuse Rating: 20A x 2
4 gauge power and ground wiring is recommended for installation. Contact us for information regarding a discount on select amplifier kits from our website 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

185 watts x 4 channel

RMS Power @ 2 ohms

375 watts x 4 channel

Bridged RMS Power

750 watts x 2 channel

Power Specifications - Full Range Channels

Peak Power @ 4 ohms

185 watts x 4 channel

Peak Power @ 2 ohms

375 watts x 4 channel

Bridged Peak/Max Power

750 watts x 2 channel

Amplifier Specifications

Series

Salt Water Series

Amplifier Class

A/B

Number of Channels

4-Channel

Total Peak Power Output

1500 watts

Maximum Input Gauge Size

Any Gauge with use of Spade Terminal AWG

Minimum Impedance Unbridged

2 ohm

Minimum Impedance Bridged

4 ohms

Speaker Level Inputs

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

Bass Boost

0 - 9 dB

Remote bass/level controller

Fuse Rating

20A x 2

Strappable

Sonic Certified Amplifier

Not Tested

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

Filter by Star Rating

Show only Verified Purchases

By feature average rating

Durability		5
Value		5
Features		4.8
Design		5
Usability		4.8

Customer Reviews

Sort by:

Wow Just Wow

Hooked it up and dang it was loud and proud. Clear sound at all volume's no distortion. Highly recommend this amp it truly surprised me and the price is insane for what you're getting.

By Calvin on January 29, 2017 Checkmark Icon

Verified purchase

1 found this helpful

Report abuse

Great little amp

Very powerful little amp with good clean power, stays cool and build very solid.. wouldn't say it quite makes as much power as it claims but is atleast %80-90 of what they say, and for the price I would recommend it to everyone. Autotek is owned by maxxsonics which has always made great products and is well worth saving the money over an over priced amp with the same output.

By Brian on February 8, 2016

1 found this helpful

Report abuse

very nice amp

i don't know alot about car amps but i do know alot about what sounds good. all i can say is that this amp made my 6 speaker system sound great. i'm not the type of guy that want everyone to hear me coming 6 blocks away so i cant speak on subs and so forth but if you want a nice clean sound from you aftermarket speakers go with this amp. i have jbl 938's in the rear deck and jbl 638's along with jbl tweeters in the front. my system sounds so clean and crisp, no distortion of any kind. i set the amp at half way on the high pass filter and half on the overall volume and did a couple of adjustments on my aftermarket headunit (pioneer fh820) and it was a wrap. the install did take me a while but that's because i never did it before. the hardest part in installing an amp is running all of the speaker wires, very time consuming. i know that there are other name brands but i chose this amp because a guy at a local car audio shop recommended this amp but he wanted like 120 for it. (crazy) the imaging of sound is great as well you cant really tell were the music is coming from its a really full sound and the bass is really clean and has a nice solid thump. i didnt understand before when people told me to add a amp to my system and you would be amazed at the difference and sound and they were right. it's like night and day. buy the amp BUT MAKE SURE YOU DO YOUR RESEARCH ON HOW TO INSTALL AND GROUND IT PROPERLY (YOUTUBE WAS MY BEST FRIEND)

By Z on December 28, 2015

1 found this helpful

Report abuse

Autotek

Awesome value and awesome amp. I use this to push mids and highs in my tahoe. This does that job great. Power is clean and clear which I am after great sound more than volume. This amp does both its LOUD and musical detail is so much better than with the jvc head unit alone. This also sounds so much better than the chevy tahoe factory amps.

By Jc on September 7, 2016

Report abuse

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

Subscribe

Welcome to the Team!

Autotek SMA1500.4

We apologize

This item has been discontinued

Product Highlights

Description

General Features:

Specifications & Details

Item Details

Product and How-to Videos

Customer Ratings & Reviews

Customer Reviews

Related Searches

Didn't find your car?

Account

Shopping help

Company

Everyday heroes

Brand stores

Useful links