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Autotek SM2-1000

1000W, 2-Channel Street Machine Series Car Amplifier

Autotek
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Street Machine AT 2-Channel Class A/B Car Amplifier • 1000 Watts Max • 500 Watts RMS • Twin Coil MOSFET Auto Step Power Supply • Pro-Fi Outputs • Soft Start Turn-On • 4-Way System Protection Circuitry • Bass Boost

Learn more about the sm21000

We apologize

This item has been discontinued

Product Highlights


Street Machine AT 2-Channel Class A/B Car Amplifier • 1000 Watts Max • 500 Watts RMS • Twin Coil MOSFET Auto Step Power Supply • Pro-Fi Outputs • Soft Start Turn-On • 4-Way System Protection Circuitry • Bass Boost

Description


Autotek brand icon

Authorized dealer

General Features:
  • Street Machine AT 2-Channel Class A/B Car Amplifier
  • Dynamic (Max) Power Rating:
    • 4 ohms: 250 watts x 2 chan.
    • 2 ohms: 500 watts x 2 chan.
    • Bridged, 4 ohms: 1000 watts x 1 chan.
  • Max power output: 1000 watts
  • Twin coil MOSFET auto step power supply
  • LED power and protect indicators
  • Bass Boost/EQ (0-12 dB bass boost at 45 Hz)
  • 2/1 channel operation
  • Speaker-level inputs with signal sensing for automatic turn-on
  • Preamp RCA outputs
  • Pro-Fi MOSFET outputs
  • 4-Way System Protection circuitry (DC, thermal, overload, and speaker short protection)
  • Soft start turn-on
  • Heavy duty aluminum alloy heatsink for extreme heat dissipation
  • Silver-plated RCA level inputs
  • Silver-plated screw terminals
  • Variable high-pass filter (60-1,200 Hz, 12 dB/octave)
  • Variable low-pass filter (30-250 Hz, 24 dB/octave)
  • Damping Factor: >180
  • Frequency response: 30-1200 Hz
  • Dimensions: 15"L x 9-7/16"W x 2-5/16"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.
  • 1-year SonicElectronix.com warranty

Specifications & Details


Amplifier Specifications
Amplifier Class
A/B
Number of Channels
2-Channel
Total Peak Power Output
1000 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohms
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
0.05%
Speaker Level Inputs
Yes - with included adapter
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
60 - 1,200 Hz
Low-Pass Crossover Frequency
30 - 250 Hz
Signal-to-Noise Ratio
90 dB
Channel Separation
80 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
No
Fuse Rating
30A x 2 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

SM2-1000

Weight:

9.00lbs

Internal SKU:

sm21000

Internal Product ID:

18617

Product and How-to Videos


Customer Ratings & Reviews



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



Durability
4.8
Value
4.5
Features
4.8
Design
4.8
Usability
4.5

Customer Reviews

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great

I bought two and they are still doing thier job with no problem

By Ricky on November 19, 2012

8

found this helpful.

NICE

this amp does its job well i had it hooked up to 3 autotek 12's man it surprise me. The logo even lights up blue which is a plus. All in all would buy again.

By Cesar on April 22, 2010

7

found this helpful.

Great quality amp, best bang for the buck !!!

Amp does great !! I hooked it up to the factory radio on a 2003 Jeep Grand Cherokee to power 2 12" Memphis subs. They sound awesome!! I don't even have it turned all the way up because if I do, I can't hear anything but bass. Even at a quarter of the way up my subs shake the ground and pisses off the other motorist. The only thing i can recommend is to make sure you mount it where it get plenty of ventilation. The amp tends to get warm after an hour, but it never shuts off. I imagine if it was hidden and couldn't get any cooler air it would though. (one thing the info doesn't tell you is the Autotek logo glows blue when it's on, freakin looks cool !!)

By Chris on January 11, 2010

7

found this helpful.

Very powerful amp

I was not sure if the amp would have enough power because ratings on amps are sometimes exaggerated or even misleading but this amp does deliver all I expected and then some. I put it in a convertible and I wanted to get volume and especially bass which is hard to do when the top is down but with this amp I have plenty of both.The price of the amp made it an incredible value to boot. Absolutely no regrets making this choice.

By Mustang Man on December 1, 2009

5

found this helpful.

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