Garage
Shop

See all parts that fit your 2024 Model S

Power Acoustik LFA4-1600

1600W Max, 4-Channel LFA Series (Loud Freeking Amplifiers) Amplifier

Product videos
highlight-star-icon

LFA Series 4-Channel Class AB Car Amplifier • 150W x 4 chan. @ 4 ohm • 180W x 4 chan. @ 2 ohm • 360W x 2 chan. @ 4 ohm • 800W x 2 chan. Max • PWM (Pulse Width Modulated) MOSFET power supply and transistor outputs • Preamp RCA outputs

Learn more about the lfa41600

We apologize

This item has been discontinued


Loading...
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

122
-33.36%

$79.96

List price $119.99

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

PNW-65CS2 main

AudioControl PNW-65CS2

250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers

4
-5.90%

$319.00

List price $339.00

MPK 163.3 main

Hertz MPK163.3

600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System

2
-14.89%

$999.99

List price $1175.00

NSP65 main

NVX NSP65

540W Peak (180W RMS) 6.5" N-Series 2 Way Coaxial Car Speakers

93
-35.19%

$69.99

List price $107.99

PH654 main

Cerwin-Vega PH654

600W Peak (300W RMS) 6.5" PRO Series Full Range Coaxial 4-ohm Speakers

2
-16.67%

$189.99

List price $227.99

XED62 main

Cerwin-Vega XED62

600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers

15
-16.67%

$49.99

List price $59.99

CVP8 main

Cerwin-Vega CVP8 (Sold Individually)

350W Peak (170W RMS) 8" CVPRO Series Pro Full Range 4-ohm Speaker

-16.67%

$49.99

List price $59.99

Product Highlights


LFA Series 4-Channel Class AB Car Amplifier • 150W x 4 chan. @ 4 ohm • 180W x 4 chan. @ 2 ohm • 360W x 2 chan. @ 4 ohm • 800W x 2 chan. Max • PWM (Pulse Width Modulated) MOSFET power supply and transistor outputs • Preamp RCA outputs

Description


Power Acoustik brand icon

Authorized dealer

  • LFA Series 4-Channel Class AB Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 150 watts x 4 chan.
    • 2 ohm: 180 watts x 4 chan.
    • Bridged, 4 ohm: 360 watts x 2 chan.
  • Max power output: 800 watts x 2 chan.
  • PWM (Pulse Width Modulated) MOSFET power supply and transistor outputs
  • LED power and protection indicators
  • Tuned Bass EQ (0-18 dB bass boost)
  • Tri-mode capable
  • Preamp RCA outputs
  • 3-Way protection circuitry
  • System distress indicator
  • Shiny jet black heatsink with diamond cut rubs
  • Platinum-plated RCA level inputs
  • Platinum-plated screw terminals
  • Variable high-pass filter (40-250 Hz, 24 dB/octave)
  • Variable low-pass filter (40-250 Hz, 24 dB/octave)
  • Frequency response: 10-30000 Hz
  • Dimensions: 13.7"L x 10.4"W x 2.4"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
  • 2-year Manufacturer's warranty

Best selling similar products

VADM4v2 small

NVX VADM4 v2 (VADM4v2)

• 80 watts x 4 channel @ 4 ohm
• 125 watts x 4 channel @ 2 ohm
• Bridged: 250 watts x 2 channel @ 4 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(41)

$209.99

List price $239.99

NDA6004 small

NVX NDA6004

• 100 watts x 4 channel @ 4 ohm
• 160 watts x 4 channel @ 2 ohm
• Bridged: 320 watts x 2 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(14)

$159.99

List price $215.99

RD400/4 small

JL Audio RD400/4

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(28)

$379.99

List price $379.99

MFA 4.220 small

Deaf Bonce MFA 4.220

• 220 watts x 4 channel @ 4 ohm
• 330 watts x 4 channel @ 2 ohm
• Bridged: 660 watts x 2 channel @ 4 ohm
• Total RMS Power: 1320 watts
• Class D 2 ohm Stable 4-Channel Amplifier

$289.90

List price $289.90

JD400/4 small

JL Audio JD400/4

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(34)

$299.99

List price $299.99

MFA 4.180 small

Deaf Bonce MFA 4.180

• 180 watts x 4 channel @ 4 ohm
• 270 watts x 4 channel @ 2 ohm
• Bridged: 540 watts x 2 channel @ 4 ohm
• Total RMS Power: 1080 watts
• Class D 2 ohm Stable 4-Channel Amplifier

$259.90

List price $259.90

DS 1200X4 small

Taramps DS 1200X4

• 192 watts x 4 channel @ 4 ohm
• 300 watts x 4 channel @ 2 ohm
• Bridged: 600 watts x 2 channel @ 4 ohm
• Total RMS Power: 1200 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(5)

$219.99

List price $258.00

VAD10004v2 small

NVX VAD10004 v2 (VAD10004v2)

• 150 watts x 4 channel @ 4 ohm
• 250 watts x 4 channel @ 2 ohm
• Bridged: 500 watts x 2 channel @ 4 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(24)

$279.99

List price $335.99

R2-500X4 small

Rockford Fosgate Prime R2 R2-500X4

• 75 watts x 4 channel @ 4 ohm
• 125 watts x 4 channel @ 2 ohm
• Bridged: 250 watts x 2 channel @ 4 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(10)

$359.99

List price $359.99

MVPA4 small

NVX MVPA4

• 100 watts x 4 channel @ 4 ohm
• 150 watts x 4 channel @ 2 ohm
• Bridged: 300 watts x 2 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(70)

$279.99

List price $383.99

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
150 watts x 4 channel
RMS Power @ 2 ohms
180 watts x 4 channel
Bridged RMS Power
360 watts x 2 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
1600 watts
Total RMS Power Output
720 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
0.02%
Speaker Level Inputs
No
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
40 - 250 Hz
Low-Pass Crossover Frequency
40 - 250 Hz
Signal-to-Noise Ratio
97 dB
Bass Boost
0 - 18 dB
Remote bass/level controller
No
Fuse Rating
25A x 3 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

LFA4-1600

Weight:

10.35lbs

Internal SKU:

lfa41600

Internal Product ID:

14080

Product and How-to Videos


Customer Ratings & Reviews


Power Acoustik LFA4-1600 thumbnail image

5 star
67%
4 star
33%
3 star
0%
2 star
0%
1 star
0%



Durability
4.7
Value
5
Features
4.4
Design
4.4
Usability
5

Customer Reviews

Sort by:

Loading...

bang for the buck

I recently bought one of these to push 4 6.5'' kenwoods and 4 6.5 PA component sets, and it is screaming. I was shocked at how loud it turned out to be since 8 speakers are running off it. Great deal, I would recommend it to someone

By Aaron on December 7, 2009

3 found this helpful


good price

this amp is an amazing deal for the price. power acoustic amps all the way!!! for both mono class D sub and 4 channel speaker amp with, MA audio speakers, and diamond audio subs with VENTED encloser. my system is not the loudest or the best sound quality ive ever heard but you can hear the words and bump a block away.. what i am saying is i have compared rms ratings, frequency range and prices and made some educated guesses, and i am very happy with all 3 systems i have put together..

By David on April 23, 2009

3 found this helpful


Great Value

works really great and never had any problems.

By Hunter on March 22, 2009

3 found this helpful




HWFY77740 small

Fresh Keeper HWFY77740

80pc Durable Plastic Citrus Set (BPA-Free)

$57.99

List price $105.00

TFE60 small

DCM Loudspeakers TFE60

6-1/2" 2-Way Bookshelf Speaker

$249.95

List price $249.95

No picture

Cerwin-Vega VE-5M

5-1/4" 2-Way VE Series Bookshelf Speakers

$89.99

List price $139.99

HWFY79525 small

Fresh Keeper HWFY79525

Fresh Keeper 79525 51pc Combo Set w/ Lid Organizer (BPA-Free)

$34.99

List price $65.00

X1200.4 small

Hifonics X1200.4

1200W BRUTUS X-14 Series 4-Channel Class AB Car Amplifier

(5)

$149.95

List price $459.99

SV-007 small

Crimestopper SV-007

StealthCam Pin-Hole Type Camera for Concealed Mounting Applications with Super Low Light Sensitivity

$99.99

List price $179.95

XTK-48D small

PowerBass Xtreme XTK-48D

4 Gauge Dual Amplifier Installation Kit

$99.99

List price $389.99

11VS12L32 small

Kicker VS12L32 (11VS12L32)

2 Ohm: 12" Vented Sub Enclosure Loaded with 1 Solo-Baric 12" L3 S12L3 Subwoofer (VS12L3-2)

(3)

$189.95

List price $349.95

ADPREVHDX-B small

Wet Sounds ADPREVHDX-B

Surface Mounting Kit for REV HD Series Tower Speakers (Black)

$199.99

List price $199.99

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2024 Tesla Model S

2012 Honda Insight

1999 Honda EV Plus

2011 Ram 2500

2007 Ford Explorer Sport Trac

1994 Cadillac DeVille

2015 Mazda 6

2007 Mitsubishi Eclipse

1998 GMC C1500

2021 Ford Expedition

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.