Garage
Shop

AudioFonics ADF-2841

600W Max, 4-Channel Amplifier

Product videos
highlight-star-icon

ADF Series 4-Channel Class AB Car Amplifier • 40W x 4 chan. @ 4 ohm • 60W x 4 chan. @ 2 ohm • 120W x 2 chan. @ 4 ohm • 150W x 4 chan. Max • MOSFET power supply • Oversized capacitor tanks • Preamp RCA outputs

Learn more about the adf2841

We apologize

This item has been discontinued

Product Highlights


ADF Series 4-Channel Class AB Car Amplifier • 40W x 4 chan. @ 4 ohm • 60W x 4 chan. @ 2 ohm • 120W x 2 chan. @ 4 ohm • 150W x 4 chan. Max • MOSFET power supply • Oversized capacitor tanks • Preamp RCA outputs

Description


AudioFonics brand icon

Authorized dealer

  • ADF Series 4-Channel Class AB Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 40 watts x 4 chan.
    • 2 ohm: 60 watts x 4 chan.
    • Bridged, 4 ohm: 120 watts x 2 chan.
  • Max power output: 150 watts x 4 chan.
  • MOSFET power supply
  • LED power and protection indicators
  • Tuned Bass EQ (0-18 dB bass boost at 45 Hz)
  • Oversized capacitor tanks
  • Bridgeable operation
  • Input sensitivity controls
  • Speaker-level inputs with soft turn-on/off circuitry
  • Preamp RCA outputs
  • Thermal and short circuit protection circuitry
  • Heavy duty aluminum heatsink
  • Gold-plated RCA level inputs
  • Gold-plated screw terminals
  • Variable high-pass filter (60-1200 Hz, 12 dB/octave)
  • Variable low-pass filter (40-160 Hz, 12 dB/octave)
  • Frequency response: 10-45000 Hz
  • Dimensions: 8.7"L x 11.1"W x 2.0"H
  • 8-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

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

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 4.180 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

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

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

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

AP200/4BT small

JL Audio AP200/4BT

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

$549.99

List price $659.99

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
40 watts x 4 channel
RMS Power @ 2 ohms
60 watts x 4 channel
RMS Power @ 1 ohm
Not Stable
Bridged RMS Power
120 watts x 2 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
600 watts
Total RMS Power Output
240 watts
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
0.3%
Speaker Level Inputs
Yes
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
60 - 1200 Hz
Low-Pass Crossover Frequency
40 - 160 Hz
Signal-to-Noise Ratio
85 dB
Channel Separation
45 dB
Bass Boost
0 - 18 dB
Remote bass/level controller
No
Fuse Rating
20A x 2 
Warranty and Return Policy
Parts Warranty Duration
2 years
Labor Warranty Duration
2 years
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

ADF-2841

Weight:

14.00lbs

Internal SKU:

adf2841

Internal Product ID:

12383

Product and How-to Videos


Customer Ratings & Reviews


AudioFonics ADF-2841 thumbnail image

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



Durability
4
Value
5
Features
5
Design
4
Usability
5

Customer Reviews

Sort by:

Loading...

Didn't let me down!

I truly was planning on buying a Hifonics or PPI amp, and my friend at audio shop had one of these. He told me to trust him on this amp and I was very surprised. The quality is crystal clear and I actually had to turn it down on my rear door speakers because they where so bright. It does run a lil hot, but I down have it bolted to backwall of my truck too.The footprint is very decent compared to other amps this size. I would recommend this amp...

By A-Neaux on October 29, 2010

1 found this helpful



Related Searches


Save up to 10 different vehicles in your garage

Add vehicle
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.