Garage
Shop

See all parts that fit your 2018 2500

Hifonics HFi1000D

1000W RMS, Class D Monoblock HFi Series Amplifier (HFi 1000D)

Hifonics
Shop all Hifonics
Product videos
highlight-star-icon

HFi Series Monoblock Class D Car Amplifier • 750W x 1-Chan. @ 2 Ohm • 1000W x 1-Chan. @ 1 Ohm • Wired HFR-3 Bass Remote • 4-Way System Protection Circuitry • Preamp RCA Outputs • Blue Illuminated Hifonics Badge

Learn more about the hfi1000d

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

hfi10001d thumbnail

Hifonics HFi1000.1D

OUR PRICE: $139.99

View item

Loading...
AXLOC-CH5 main

Axxess AXLOC-CH5

2-Channel 110W Line Output Converter with Gain Controller for select 2011-2025 vehicles from Ram, Dodge, Jeep with Non-Amplified Systems

10
-10.48%

$93.99

List price $104.99

72-6514 main

Metra 72-6514

Install New Speakers in select 1999-2026 vehicles from Dodge, Ram, Jeep

70
-37.52%

$9.99

List price $15.99

AP4-CH41 main

PAC AP4-CH41 R.2

Amplifier Integration Interface for select 2013-2023 vehicles from Ram, Jeep, Dodge

4
-16.03%

$419.00

List price $499.00

AXABH-CH2 main

Axxess AXABH-CH2

Amplifier Bypass Harness for select 2007-2021 vehicles from Ram, Dodge, Jeep

2
-11.77%

$29.99

List price $33.99

KIT-RAM1 main

iDataLink Maestro KIT-RAM1 Dash Kit

Double DIN Dash Kit and Wire Harness for select 2013-2025 vehicles from Ram (Requires ADS-MRR or ADS-MRR2 module)

1
-20.00%

$159.99

List price $199.99

LPHCH41 main

PAC LPHCH41

Vehicle Specific Audio Integration T-Harness for select 2013-2024 vehicles from Ram, Jeep, Dodge

-43.41%

$73.00

List price $129.00

95-6518B main

Metra 95-6518B

Double DIN Stereo Dash Kit and Harness for select 2013-2022 vehicles from Ram, Jeep, Chrysler

15
-44.75%

$20.99

List price $37.99

RSRAM72 main

Kleinn RSRAM72 Remote Start for 2018-2024 RAM, Dodge, Jeep, Chrysler

Easy DIY Remote Starter Kit with Key-to-Start and Push-to-Start, Takes less than 1 hour to install (RSRAM72)

-14.82%

$229.99

List price $269.99

72-7902 main

Metra 72-7902

Install New Speakers in select 1990-2024 vehicles from Ram, Dodge, Jeep

19
-28.59%

$9.99

List price $13.99

VWA4B main

Scosche VWA4B Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 2000-2026 vehicles from Audi, Chevrolet, Ram

11
-17.73%

$12.99

List price $15.79

Product Highlights


HFi Series Monoblock Class D Car Amplifier • 750W x 1-Chan. @ 2 Ohm • 1000W x 1-Chan. @ 1 Ohm • Wired HFR-3 Bass Remote • 4-Way System Protection Circuitry • Preamp RCA Outputs • Blue Illuminated Hifonics Badge

Description


Hifonics brand icon

Authorized dealer

HFi Retro Style, Advanced Technologies

The HFi1000D complements any application for your subwoofers. Today’s high output subwoofers require only the finest, dedicated power to run loud and constantly in any vehicle. The HFi Monoblock series of amplifiers meets these expectations and will gladly get your system that extra bass you’re looking for.

Incorporating Class D circuitry to allow for dedicated, efficient power allows for higher bass response, and not sacrificing any sound pressure. Why neglect your subwoofer of the high power output it truly demands? The HFi Class D Monoblocks are affordable, extremely powerful, and designed with a pleasantly small chassis. This allows the high power output amplifiers to take up the least amount of space in any installation.

The included bass knob can allow you to adjust your bass to match any music type, and allows you to replicate your bass to compliment any genre type. Integrating the Pulse Width Modulated MOSFET power supply to allow for efficiency on your car battery allows this amplifier to put out impressive power without drawing too much from your car’s electrical system. Value is truly defined with HFi1000D – get yours today!

  • HFi Series Single Channel Monoblock Class D Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 475 watts x 1 chan.
    • 2 ohm: 750 watts x 1 chan.
    • 1 ohm: 1000 watts x 1 chan.
  • Max power output: 1000 watts
  • Pulse Width Modulated (PWM) MOSFET power supply
  • LED power (blue) and protect (red) indicators
  • Wired HFR-3 remote bass level control included
  • Variable Bass Boost (0 to +10 dB bass boost at 45 Hz)
  • Blue illuminated Hifonics badge
  • Soft start sound function
  • Mono channel operation
  • Preamp RCA outputs to daisy chain multiple amps
  • 4-Way System Protection circuitry (thermal, overload, DC, and speaker short protection)
  • Dual 12 gauge speaker terminals simplify hookup
  • Heavy duty aluminum alloy vented heatsink for maximum heat dissipation
  • Silver nickle-plated RCA level inputs
  • Silver nickle-plated screw terminals
  • Input sensitivity:
    • Variable level: 200mV-6V
  • Variable low-pass filter (30-250 Hz, 24 dB/octave)
  • Subsonic filter (15-35 Hz)
  • Damping factor: >200
  • Frequency response: 15-250 Hz
  • Dimensions: 13-1/2"L x 8-13/16"W x 2-7/16"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.
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Product history:

Hifonics HFi1000.1D thumbnail
(newest, current model)
Hifonics HFi1000D thumbnail
(previous model, replaced by Hifonics HFi1000.1D)

Loading...
51KRDL7T102 main

Kicker KRDL7T10 (51KRDL7T102)

1000W RMS Loaded Dual 10" Sealed Truck Enclosure for select 2002-2024 vehicles from Ram, Dodge

1
-10.53%

$849.99

List price $949.99

51KTDL7T102 main

Kicker 51KTDL7T102

1000W RMS Loaded Dual 10" Sealed Truck Enclosure for select 2011-2024 vehicles from Ram

-10.53%

$849.99

List price $949.99

DRQC20AC-TN main

MTX Audio Thunderform DRQC20AC-TN (Charcoal, Amplified)

select 2002-2018 vehicles from Ram, Dodge Amplified 2 10" 4 ohm Vehicle Specific Thunderform Subwoofer Enclosure

2
SB-D-QDRAMD/10TW1 main

JL Audio Stealthbox® SB-D-QDRAMD/10TW1

Custom fit subwoofer enclosure for select 2002-2024 vehicles from Ram, Dodge

3

$1,699.99

DRQC20C-TN main

MTX Audio Thunderform DRQC20C-TN (Charcoal, Loaded)

Two 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure for select 2002-2018 vehicles from Ram, Dodge

SB-D-QDRAM/10W3v3 main

JL Audio Stealthbox® SB-D-QDRAM/10W3v3 (Open Box, Like New)

Custom fit subwoofer enclosure for select 2002-2024 vehicles from Ram, Dodge

1

$1,249.99

51K5RDL7T102 main

Kicker 51K5RDL7T102

1000W RMS Loaded Dual 10" Sealed Truck Enclosure for select 2002-2024 vehicles from Ram, Dodge

-10.53%

$849.99

List price $949.99

KFC-XP6903C, XBAF69, SDSK2, SDRLR1, BTK106 main

Kenwood eXcelon KFC-XP6903C with Installation Accessories

200W RMS 6"x9" 3-way Component Speakers with Speaker Baffles, Sound Damping, Roller, and Panel Removal Kit

188
-38.14%

$255.32

List price $412.71

TXRM02D10 main

AudioControl TXRM02D10

1200W RMS Loaded Dual 10" Sealed Truck Enclosure for select 2011-2018 1500 and 2500 and 3500

-7.70%

$1,199.00

List price $1299.00

51KRDL_NDA15_XK42_NK_KK main

Kicker KRDL7T10 Subwoofer Enclosure + NVX NDA15001 Amp w/ Free Amp Install Kit

1000W RMS Loaded Dual 10 inch Sealed Truck Enclosure, 1500W RMS Class D Monoblock Amplifier with Bass Remote, 4 Gauge OFC Wiring Kit and Koozies

138
-24.94%

$1,050.02

List price $1398.94


Best selling similar products

NDA12001 small

NVX NDA12001

• 500 watts x 1 channel @ 4 ohm
• 850 watts x 1 channel @ 2 ohm
• 1200 watts x 1 channel @ 1 ohm
• Total RMS Power: 1200 watts
• Class D 1 ohm Stable Monoblock Amplifier

(13)

$169.99

List price $239.99

ATOM 1300.1 PRO small

Deaf Bonce Apocalypse ATOM 1300.1 PRO

• 490 watts x 1 channel @ 4 ohm
• 780 watts x 1 channel @ 2 ohm
• 1300 watts x 1 channel @ 1 ohm
• Total RMS Power: 1300 watts
• Class D 1 ohm Stable Monoblock Amplifier

$199.90

List price $199.90

R2-1200X1 small

Rockford Fosgate Prime R2 R2-1200X1

• 400 watts x 1 channel @ 4 ohm
• 800 watts x 1 channel @ 2 ohm
• Total RMS Power: 1200 watts
• Class D 1 ohm Stable Monoblock Amplifier

(23)

$449.99

List price $449.99

VAD17001v2 small

NVX VAD17001 v2 (VAD17001v2)

• 800 watts x 1 channel @ 4 ohm
• 1350 watts x 1 channel @ 2 ohm
• 1700 watts x 1 channel @ 1 ohm
• Total RMS Power: 1700 watts
• Class D 1 ohm Stable Monoblock Amplifier

(35)

$259.99

List price $335.99

VAD10001v2 small

NVX VAD10001 v2 (VAD10001v2)

• 420 watts x 1 channel @ 4 ohm
• 760 watts x 1 channel @ 2 ohm
• 1000 watts x 1 channel @ 1 ohm
• Total RMS Power: 1000 watts
• Class D 1 ohm Stable Monoblock Amplifier

(38)

$209.99

List price $227.99

JD1000/1 small

JL Audio JD1000/1

• 600 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable Monoblock Amplifier

(25)

$429.99

List price $429.99

CXA1200.1 small

Kicker CXA1200.1 (46CXA12001T)

• 600 watts x 1 channel @ 4 ohm
• 1200 watts x 1 channel @ 2 ohm
• 1200 watts x 1 channel @ 1 ohm
• Total RMS Power: 1200 watts
• Class D 1 ohm Stable Monoblock Amplifier

(18)

$399.99

List price $429.99

VADM1 small

NVX VADM1 v2 (VADM1v2)

• 240 watts x 1 channel @ 4 ohm
• 400 watts x 1 channel @ 2 ohm
• 600 watts x 1 channel @ 1 ohm
• Total RMS Power: 600 watts
• Class D 1 ohm Stable Monoblock Amplifier

(16)

$189.99

List price $239.99

JD500/1 small

JL Audio JD500/1

• 250 watts x 1 channel @ 4 ohm
• 500 watts x 1 channel @ 2 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable Monoblock Amplifier

(12)

$299.99

List price $299.99

Reference 10001A small

Infinity Reference 10001A (AMPRF10001AAM)

• 600 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable Monoblock Amplifier

$499.95

List price $569.95

Specifications & Details


Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
475 watts x 1 channel
RMS Power @ 2 ohms
750 watts x 1 channel
RMS Power @ 1 ohm
1000 watts x 1 channel
Amplifier Specifications
Amplifier Class
D
Number of Channels
1 - Mono
Total RMS Power Output
1000 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
1 ohm
Minimum Impedance Bridged
Not Bridgeable
THD at Rated RMS Power
0.95%
Speaker Level Inputs
No
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
Low-Pass Crossover Frequency
30 - 250 Hz
Subsonic Filter
15 - 35 Hz
Signal-to-Noise Ratio
<0.1 dB
Bass Boost
0 - 10 dB
Remote bass/level controller
Yes
Fuse Rating
80A x 1 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

HFi1000D

Weight:

9.00lbs

Internal SKU:

hfi1000d

Internal Product ID:

22705

Product and How-to Videos


Customer Ratings & Reviews


Hifonics HFi1000D thumbnail image

5 star
83%
4 star
11%
3 star
3%
2 star
3%
1 star
0%



Durability
4.6
Value
4.9
Features
4.6
Design
4.5
Usability
4.8

Customer Reviews

Sort by:

Loading...

Great Amp!

I bought this to power 2 of my kicker 15's and you wont be disapointed. Fully pushed the kickers without flaw. Never overheated amp once and amp never went into protection mode. I've been using it for 2 years now. Great amp for the price and quality.

By anthony on December 30, 2011

36 found this helpful


It's worth it!

This lil amp is pushing my audiopipe 15's to their combined 1000w RMS rating(2)! I highly recommend this amp its worth every cent.

By Tommy on January 18, 2011

33 found this helpful


HFI1000.1D

This HFi1000.1D is the previous BXI1206D but has upgrades they just rated this model more conservative because they now CEA rate higher end Hifonics...

I'm using mine on 2 12" HE2 RF's, small sealed enclosure, 4 awg RF wiring on stock electric. It'll make the lights dim when cranked but after hours of abuse it's still wanting more, don't get hot ever..running @ 1ohm and it sounds great

and yes plenty LOUD enough to get tickets! and will bounce change 1/4" off the center console

By brown cow on May 29, 2011

31 found this helpful


wow

This amp is amazing is pushing 2 Alpine 1022d Type R's at 475 watts at 4 ohm and the hit hard. This is the best amp I've ever had .

By tommy on January 18, 2011

31 found this helpful


good product

great product for a good price

By John on January 10, 2011

29 found this helpful


Power!

This amp seems to do 1000 watts because, my 15's love it lol so do my ears. I would recommend this to anyone who is looking for some power. the price is a factor but I'm sticking with these amps for a while.

By Paul on August 30, 2010

30 found this helpful


Great product

I have been using this amp for almost a year now and it still works great and never even get hot running two 2300 watt twelves at 1ohm. Remote bass adjust is also a great plus for when you have the kids in the car and do not want the full power of this amp.

By Tristan on August 12, 2011

29 found this helpful


gotta get it

This is a great amp. It might be a little bit off on the ratings because I've heard alot about this amp. Its really small. Like really small to be 1000wrms. Its kinda cool. It has that Hifonics sound quality and style. I highly recommend this amp to any person. I rate it all 5 stars.

By alex on January 14, 2011

29 found this helpful


Great amp

I've had this amp for 6 months & it delivers pure power just like it did from day 1. I had to replace my subs because i blew them! This amp is bulletproof & a great performer for lil cash!

By Tommy on July 15, 2011

24 found this helpful


Nice amp

Nice amp; worked out of the box, sound is nice.
the only complaint I have is; all the silver colored material is: PLASTIC.
Not a big deal, just adds to a 'cheapish' made in china feel to it.

Powers a 12" Kicker comp VR 4-Ohm dual voice coil sub.

By eric on June 15, 2011

25 found this helpful




LCDXC-WC-BB-BL-AAB small

Audeze USA LCD-XC (LCDXC-WC-BB-BL-AAB)

High Performance Reference Closed-Back Headphones w/ Rugged Travel Case (Bubinga Wood Earcups, Lambskin Leather)

$1799.00

List price $1799.00

Related Searches


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

2018 Ram 2500

2011 Porsche Panamera

1996 Mitsubishi Eclipse

2014 Volkswagen Jetta

2016 Toyota Highlander

2015 Jeep Cherokee

2004 GMC Envoy

2007 GMC Canyon

2018 Chevrolet Equinox

2007 Toyota Camry

Vehicle
Store
Delete

2007 Harley Davidson FLHTCSE Screamin Eagle Electra Glide

Vehicle
Store
Delete

2017 Can-Am Defender XT HD8

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.