Garage
Shop

See all parts that fit your 2005 Malibu

Hifonics HFEQ-2

4-Band 1/2-Din Equalizer with Active Crossover

Hifonics
Shop all Hifonics
Out of stock
Product videos
highlight-star-icon

• 4 band-Band Equalizer
• 3 sets of preamp outputs (front, rear and subwoofer)
• 9 volts max preamp outputs
• Subwoofer frequency and level control
• Gold-plated RCA level inputs

Learn more about the hfeq2
Universal fit Icon

Universal – fits most vehicles.

Similar items | Update vehicle | Vehicle store
List price $99.99
Thanks , You Pay:
-40%

$59.99

 with warranty
Starting at $11/mo or 4 payments of $15 Buy now, pay later and installment payment plans are offered by Afterpay and Affirm. Learn more

Heads up

Your vehicle can use this product in multiple locations. Only a quantity of one can be selected from the product page. You will have the option to adjust the quantity within your cart.

Quantity
Out of stock - Order risk-free, cancel any time.
Brand new

Acima Logo

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

Extend logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Hassle-free immediate replacement within minutes!
  • Easy online claims 24/7
  • Covers product breakdowns and failures
Swoosh Icon Icon of Swoosh

For over 25 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

Award winning icon
Award-Winning Service
Shipping icon
FREE Shipping Orders $49+
60 days return policy icon
60-Day Easy Returns
lowest price guarantee icon
Guaranteed Lowest Price
inHouseExpert
In-House Experts

Loading...
C2R-GM11B main

PAC C2R-GM11B Wiring Interface

Install a new car stereo and retains the safety warning chimes and other factory features in select 2004-2009 vehicles from Chevrolet, Pontiac

4
-58.07%

$116.99

List price $279.00

Limited time!
XAV-AX3200 main

Sony XAV-AX3200

6.95" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, WebLink, Apple CarPlay, and Android Auto (SiriusXM Ready)

14
-25.50%

$298.00

List price $399.99

DSX-A415BT main

Sony DSX-A415BT (DSXA415BT)

Single DIN Digital Media Receiver with Bluetooth (SiriusXM Ready)

6
-21.33%

$118.00

List price $149.99

H7692 main

Cerwin-Vega H7692

800W Peak (120W RMS) 6x9" HED Series 2-Way Coaxial 4-ohm Speakers

15
-16.67%

$79.99

List price $95.99

DMX125BT main

Kenwood DMX125BT

6.75" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth

4
-26.30%

$199.00

List price $270.00

660BRGB main

Boss Elite 660BRGB

Double DIN CD Receiver with Bluetooth (Black)

4

JBL Club 64 (JBLSPKCB64)

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

2
-21.44%

$109.95

List price $139.95

Product Highlights


• 4 band-Band Equalizer
• 3 sets of preamp outputs (front, rear and subwoofer)
• 9 volts max preamp outputs
• Subwoofer frequency and level control
• Gold-plated RCA level inputs

Description


Hifonics brand icon

Authorized dealer

Product Features:

  • 4 band-Band Equalizer
  • PWM (Pulse Width Modulated) power supply
  • Selectable (color) illumination
  • Gold-plated contacts for optimum signal transfer
  • Master and subwoofer volume control
  • 3 sets of preamp outputs (front, rear and subwoofer)
  • 9 volts max preamp outputs
  • Subwoofer frequency and level control
  • Gold-plated RCA level inputs
  • Gold-plated screw terminals
  • Left and right gain adjustments
  • 2 Pairs of RCA inputs
  • LED illumination
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Product Specifications:

  • Number of Bands: 4 band
  • Input sensitivity: 10 - 50000 volts
  • Signal-to-noise ratio: 100 dB
  • Cut/Boost: 18 dB
  • Treble: 0 - 12 Hz
  • Frequency response: 10 - 50000 Hz
  • Channel separation: 80 dB
  • Dimensions: 8" W x 11.75" D x 2" H

Product history:

Hifonics HFEQ-2 thumbnail
(newest, current model)
Hifonics HFEQ thumbnail
(previous model, replaced by Hifonics HFEQ-2)

Loading...
82-6901,DB6502 main

Polk Audio DB6502 DB+ 6.5" 600 Watt Car Speakers with Free 6" x 9" Adapters

600W Peak (200W RMS) 6.5" DB+ Series 2-way Component Speakers with 6" x 9" Speaker Adapters

47
-9.13%

$211.72

List price $232.98

DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

3
-19.05%

$339.99

List price $420.00

Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

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

123
-33.36%

$79.96

List price $119.99

Limited time!
46CSC6934 main

Kicker CSC693 (46CSC6934)

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

40
-30.02%

$111.96

List price $159.99

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

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

UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth

44
-16.69%

$149.95

List price $180.00

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
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

Limited time!
DMH-W3050NEX main

Pioneer DMH-W3050NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)

1
-24.20%

$469.99

List price $620.00


This product is temporarily out of stock. May we recommend...

XEQ7 small

NVX XEQ7

• 7 band-Band Graphic Equalizer
• 3 Sets of preamp outputs (front, rear and subwoofer)
• 7 volts Max preamp outputs
• Subwoofer frequency and level control
• Gold-plated RCA level inputs

(51)

$49.99

List price $89.99

EQX7PRO small

DS18 EQX7PRO

• 7 band-Band Graphic Equalizer
• 3 Sets of preamp outputs (front, rear, and subwoofer)
• 8 volts Max preamp outputs
• Subwoofer frequency and level control
• Gold-plated RCA level inputs

$119.95

List price $143.99

EQ-4000BT v2 small

Earthquake Sound EQ-4000BT v2

• 4 band-Band Parametric Equalizer
• 3 sets of preamp outputs (front, rear and subwoofer)
• 9 volts max preamp outputs
• Subwoofer frequency and level control
• Gold-plated RCA level inputs

$179.99

List price $199.99

ACX-3.2 small

AudioControl ACX-3.2

• 4 band-Band Graphic Equalizer
• 3 setsof preamp outputs (front, rear and subwoofer)
• 9.5 volts max preamp outputs
• Subwoofer frequency and level control

$529.00

List price $709.00

eqx5 small

DS18 EQX5

• 5 band-Band Graphic Equalizer
• 3 Sets of preamp outputs (front, rear and subwoofer)
• 8 volts Max preamp outputs
• Subwoofer frequency and level control
• Gold-plated RCA level inputs

(1)

$65.95

List price $65.95

EQ780 small

Cerwin-Vega EQ780

• 7-Band Parametric Equalizer
• 3 sets of preamp outputs (front, rear and subwoofer)
• 7 volts max preamp outputs
• Subwoofer frequency and level control
• Nickel-plated RCA level inputs

$109.99

List price $109.99

EQP850 small

Cerwin-Vega EQP850

• 5-Band Parametric Equalizer
• 3 sets of preamp outputs (front, rear and subwoofer)
• 9 volts max preamp outputs
• Subwoofer frequency and level control
• Nickel-plated RCA level inputs

$139.99

List price $139.99

EQ-770 small

Cerwin-Vega EQ-770

• 7 band-Band Parametric Equalizer
• 3 sets of preamp outputs (front, rear and subwoofer)
• 7 volts max preamp outputs
• Subwoofer frequency and level control

(2)

$99.99

List price $115.99

CREQ7B small

Crunch CREQ7B

• 7 band-Band Parametric Equalizer
• 3 Sets of preamp outputs (front, rear and subwoofer)
• 9 volts Max preamp outputs
• Subwoofer frequency and level control
• Gold-plated RCA level inputs

$69.99

List price $99.99

EQX7 small

DS18 EQX7

• 7 band-Band Graphic Equalizer
• 3 Sets of preamp outputs (front, rear and subwoofer)
• 8 volts Max preamp outputs
• Subwoofer frequency and level control
• Gold-plated RCA level inputs

$95.95

List price $95.95

Specifications & Details


Equalizer Specifications
Equalizer Bands
4 band
Equalizer Frequencies
45 - 12000 Hz
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Built-in Bass Reconstruction
No
Line Driver
Yes
Speaker Level Inputs
No
Total Number of Inputs
2
Total Number of Outputs
3
Signal Boost/Cut
18 dB
Max Output Level
9 volts
Frequency Response
10 - 50000 Hz
Input Sensitivity
10 - 50000 volts
Channel Separation
80 dB
Signal-to-Noise Ratio
100 dB
Width
8"
Height
2"
Depth
11.75"
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

HFEQ-2

Weight:

2.00lbs

Internal SKU:

hfeq2

Internal Product ID:

193079

Product and How-to Videos


Customer Ratings & Reviews


Hifonics HFEQ-2 thumbnail image

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



Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:

Loading...
This item does not have any detailed reviews, but has 1 rating from customers


CTM-11YB small

Crux CTM-11YB

Commercial Grade Top Mount Camera with 1/3" Sony CCD Sensor and IR LEDs

$153.90

List price $239.40

AAI-GM12 small

PAC AAI-GM12

Dual Auxiliary Audio Input Interface for select 2000-2012 vehicles from Chevrolet, GMC, Pontiac

(5)

$54.99

List price $119.00

11TS10L72 small

Kicker TS10L72 (11TS10L72)

2 Ohm: 10" Angled Vented Sub Enclosure with 1 Solo-Baric 10" L7 S10L7 Subwoofer (TS10L7-2)

(1)

$249.95

List price $449.95

DKGM-15 small

Crux DKGM-15

Stereo Replacement Interface with Steering Wheel Control Retention, Video Switcher, and Double DIN Dash Kit for select 2000-2013 vehicles from Chevrolet, GMC, Pontiac

(19)

$162.00

List price $252.00

TS-A878 small

Pioneer TS-A878

120W Peak (30W RMS) 3.5" A-Series 2-way 4-ohm Coaxial Speakers for select GM, Ford and Volkswagen models

(31)

$49.99

List price $70.00

6XL650N-4 small

DS18 6XL650N-4 (Sold Individually)

650W Peak (325W RMS) 6.5" XL Series Midrange 4-ohm Loudspeaker

$203.95

List price $244.99

XS160GS_2 small

Sony XS160GS (2-Pairs, 4-Total)

1000W Peak (180W RMS) 6.5" GS Series 2-Way Coaxial Car Speakers (2-Pairs)

$296.00

List price $299.98

MVH-S322BT small

Pioneer MVH-S322BT

Single DIN Digital Media Receiver with Bluetooth and Amazon Alexa

(7)

$129.99

List price $150.00

G210-4 small

Boston Acoustics G210-4

10" Single 4 ohm G2 Series Car Subwoofer

(3)

$89.95

List price $199.95

Related Searches


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

2005 Chevrolet Malibu

1958 Chevrolet Nomad

1989 Dodge Daytona

1994 BMW 318i

2010 Lotus Elise

1995 Lincoln Continental

2008 Lexus LS460

2009 Jeep Commander

1997 Subaru Impreza

2009 Dodge Sprinter

Vehicle
Store
Delete

2025 Can-Am Defender DPS HD9

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.