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Power Acoustik LFA1-2000D

2000W Max, Class D Monoblock LFA Series Amplifier

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Class D Monoblock LFA Series Amplifier • 2000W Max • 600W x 1 Chan. @ 4Ohm • 900W x 1 Chan. @ 2Ohm • 1200W x 1 Chan. @ 1Ohm • PWM Power Supply • Wired Bass Remote • 1-Ohm Stable • Adjustable Tuned Bass EQ

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Product Highlights


Class D Monoblock LFA Series Amplifier • 2000W Max • 600W x 1 Chan. @ 4Ohm • 900W x 1 Chan. @ 2Ohm • 1200W x 1 Chan. @ 1Ohm • PWM Power Supply • Wired Bass Remote • 1-Ohm Stable • Adjustable Tuned Bass EQ

Description


Power Acoustik brand icon

Authorized dealer

Power Acoustik's LFA amplifier series is popular among those that are looking for quality performance, while wanting to save some cash. Each amplifier in the LFA series feature a shinny jet black heat sink with diamond cut ribs. With the LFA series you are going to get loud sound. They aren't called LFA for nothing. These are Loud Freeking Amplifiers.
  • LFA Series Monoblock Class D Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 600 watts x 1 chan.
    • 2 ohm: 900 watts x 1 chan.
    • 1 ohm: 1200 watts x 1 chan.
  • Max power output: 2000 watts x 1 chan.
  • Fully Regulated PWM power supply
  • Wired remote bass level control included
  • Power and Protection LED power indicators
  • Adjustable Tuned Bass EQ (0-18 dB Bass Boost)
  • Hi Speed Digital Circuitry
  • Selectable Crossover (Low)
  • Four-way protection circuit
  • 1-Ohm Stable
  • System Distress Indicator
  • Shinny jet black heatsink with diamond cut ribs for heat dissipation
  • Platinum plated power and speaker terminals
  • Variable low-pass filter (40-200 Hz, 24 dB/octave)
  • Variable Subsonic Filter (20-50 Hz)
  • Variable Subwoofer EQ @ 45 Hz
  • Signal to Noise Ratio: 100 dB
  • Frequency response: 20-200 Hz
  • Dimensions: 10-1/2D x 10-1/4W x 2-3/8H
  • 4/8 gauge power and ground wiring is required and recommended 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

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
600 watts x 1 channel
RMS Power @ 2 ohms
900 watts x 1 channel
RMS Power @ 1 ohm
1200 watts x 1 channel
Amplifier Specifications
Amplifier Class
D
Number of Channels
1 - Mono
Total Peak Power Output
2000 watts
Total RMS Power Output
1200 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
1 ohm
THD at Rated RMS Power
0.05%
Speaker Level Inputs
No
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
Low-Pass Crossover Frequency
40 - 200 Hz
Subsonic Filter
20 - 50 Hz
Signal-to-Noise Ratio
100 dB
Bass Boost
0 - 18 dB
Remote bass/level controller
Yes
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:

LFA1-2000D

Weight:

9.00lbs

Internal SKU:

lfa12000d

Internal Product ID:

14613

Product and How-to Videos


Customer Ratings & Reviews


Power Acoustik LFA1-2000D thumbnail image

5 star
50%
4 star
25%
3 star
13%
2 star
0%
1 star
13%



Durability
4.2
Value
4.4
Features
3.9
Design
4.3
Usability
4.2

Customer Reviews

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LITTLE AMP PACKS A PUNCH

PRETTY DAMN AMAZING!!

By TEEZO on October 30, 2009

9 found this helpful


good value

Okay, was great, slammed two memphis M3-12D4's 500 rms a piece at 1 ohm for quite some time. Had a custom box made and installed. It bumped for quite awhile. Believe it shook my back window seal a bit loose went on deployment and when I came back some moisture got to the amp, turned the truck on and poof went the amp. :(

Sad day for sure, tried fixing it but couldn't. I just ordered a Power acoustik Gothic GT 2400 monoblock to replace it. All in all I say a great product for the price, make darn sure you mount everything right to avoid excessive vibrations and keep in a dry place!

By Jeff on September 25, 2012

5 found this helpful


Power Acoustik LFA1-2000D

The first one i ordered didn't work out of the box and i had to pay the s&h to send it back. It took almost a month to replace it, but sonic's customer service were very nice to work with. I've got them hooked up to two 15" holywood's and they hit HARD!!!.

PRO: 1-Ohm stable, philip head in/outputs, price, size

CON: the cheeze grater... i mean heat shield on the top has very sharp edges! it looks cool but if your moving it or move things around it much you should consider filing the edges.

By Andy on January 26, 2010

6 found this helpful


definately recommend

i love this amp, decent sound quality but it makes my kicker cvr's bump, i set off car alarms and shake the ground, i would recommend for the money!

By taylor on July 3, 2009

6 found this helpful


great amp!!!

Great amp plenty of power, i will be buying more power acoustik products in the near future!

By Glenn on February 8, 2009

5 found this helpful


Amp pounds, no problems yet.

I have this amp attached to 2 12" 400W RMS Pioneer Premier Subs attached at 2 Ohms (Both can handle 1 ohm if i wanted). Makes my subs pound, with no problems thus far.

By Jordan on March 4, 2010

4 found this helpful


excellent choice

i have this amp pushing 2 12" power acoustik FUBAR's mono at 1ohm and i get excellent sound quality. it has so far been very reliable as i find all PA products. definitely a good choice if you have powerful subs and are on a budget

By Future on September 29, 2009

4 found this helpful


Faulty out of the box

Well what more can I say. Just as the title reads, it was faulty right out of the box. The darn thing never powered on and I even benched tested it. Very disappointed as I wanted to have this going before a big meet this weekend.

By Darryl on November 3, 2008

4 found this helpful




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