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DC Audio 1.2k

1200W Competition Series Class D 1-Ohm Stable Monoblock Subwoofer Amplifier (Open Box Complete)

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• RMS Power: 350W x 1 @ 4 ohms, 700W x 1 @ 2 ohms, 1200W x 1 @ 1 ohm
• Strappable for Up to 2400W of Power
• Variable Low Pass Filter
• Dimensions: 9.38" W x 16.5" L x 2.35" H

Learn more about the ls-12k-obc286739

We apologize

This item has been discontinued

Description


DC Audio (Soundlab) brand icon

Authorized dealer



General Features:

  • Item Condition: Like New, Open Box, Complete
    Not Refurbished

  • DC Audio Competition Series 1.2K
  • Class-D Full-Range 1-Ohm Stable Monoblock Subwoofer Amplifier
  • RMS Power Rating:
    • 4 ohms: 350 watts x 1 chan.
    • 2 ohms: 700 watts x 1 chan.
    • 1 ohm: 1200 watts x 1 chan.
    • 16V system, 1 ohm: 1450 watts x 1 chan.
  • Total power output: 1200 watts RMS (12V)
  • Strappable for up to 2400W of power
  • Wired remote bass level control included
  • Pulse Width Modulated MOSFET power supply
  • LED power (green) and protect (red) indicators
  • Soft start turn-on
  • 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
  • Input sensitivity: ~ 200mV ~ 6V
  • Frequency Response: 15 - 270 Hz
  • Total Harmonic Distortion (THD): <0.1%
  • Signal to Noise Ration: 100 dB
  • Variable low-pass filter: 35 - 250 Hz, 24 dB/octave
  • Subsonic filter: 10 - 50 Hz , 24 dB/octave
  • Variable Bass Boost: 0 to +9 dB bass boost
  • Variable phase: 0 - 180°
  • Fuse Rating: 40A x 3
  • 4 gauge OFC 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. Click Here for our contact information.
  • Dimensions: 9.38"W x 16.5"L x 2.35"H
  • Authorized Internet Dealer
  • 30 Day Sonic Electronix Warranty

Specifications & Details


Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
350 watts x 1 channel
RMS Power @ 2 ohms
700 watts x 1 channel
RMS Power @ 1 ohm
1200 watts x 1 channel
Amplifier Specifications
Series
Competition Series
Amplifier Class
D
Number of Channels
1 - Mono
Total RMS Power Output
1200 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
1 ohms
THD at Rated RMS Power
<0.1%
Speaker Level Inputs
No
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
Subsonic
Low-Pass Crossover Frequency
35 - 250 Hz
Subsonic Filter
10 - 50 Hz
Signal-to-Noise Ratio
100 dB
Bass Boost
0 - 9 dB
Remote bass/level controller
Yes
Fuse Rating
40A x 3 
Strappable
Yes
Sonic Certified Amplifier
Not Tested
Warranty and Return Policy
Parts Warranty Duration
30 days
Labor Warranty Duration
30 days
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

1.2k

Weight:

15.20lbs

Internal SKU:

ls-12k-obc286739

Internal Product ID:

116489

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