Garage
Shop

See all parts that fit your 2003 Sunfire

Boss REV-25X Electronic Crossover

Boss
Shop all Boss
highlight-star-icon

2-way Electronic • Crossover LED Power Indicator • Phase inversion switc • Bass boosth

Learn more about the rev25x

We apologize

This item has been discontinued


Loading...
480BRGB main

Boss Elite 480BRGB

Double DIN Digital Media Receiver with Bluetooth

17

Description


Boss brand icon

Authorized dealer

  • Continuously variable crossover frequencies: subwoofer (35 Hz - 400 Hz), high pass (50 Hz - 1.5 kHz)
  • Remote subwoofer level control
  • Phase inversion switch (subwoofer output)
  • Bass boost: continuously variable 0 to +12dB at 45 Hz
  • Slope rate: 12dB/ Octave
  • LED power indicator
  • S/N ratio: better than 90dB
  • Gold plated connectors
  • Dimension: 6 5/16"(W) x 5 1/8"(D) x 1 1/2"(H)
  • 1-year SonicElectronix.com warranty

Loading...
BV850ACP main

Boss Elite BV850ACP

6.75" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto with Backup Camera

5
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

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

DMH-1800NEX main

Pioneer DMH-1800NEX

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

2
-16.67%

$349.99

List price $420.00

iLX-W650 main

Alpine iLX-W650

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

123
-5.72%

$329.95

List price $349.95

DMH-W4660NEX main

Pioneer DMH-W4660NEX

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

2
-20.00%

$599.99

List price $750.00

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

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!
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

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3

Best selling similar products

PNW-XN3 small

AudioControl PNW-XN3

• 3-way Passive Crossover Network
• Designed to expand a 2-way component system into a 3-way setup
• Ideal for adding a midrange driver to your 2-way component system
• Includes woofer, midrange and tweeter outputs
• Compatible with AudioControl PNW and Altitude Series speakers

(2)

$159.00

List price $179.00

XM3 small

DS18 XM3

• 3-Way active crossover with sub-level control
• Mixed input and output
• Level output knob with individual output
• Features front and rear high-pass filters
• Includes remote subwoofer level control
• Stereo or mono subwoofer mode selector

$124.95

List price $122.99

XM5 small

DS18 XM5

• 5-Way high-voltage active crossover
• (2) front and (2) rear/sub inputs
• High/mid, high/mid/low, and mid/low outputs
• Features clip indicators

$239.95

List price $287.99

HFXR small

Hifonics HFXR

• 2-Way/3-Way Electronic Crossover
• Bass boost (0-12dB @ 45Hz)
• Quasi-Parametric EQ
• 180-Degree Phase-Shift Switch
• Front/Rear Channel Frequency
• Front and Rear Adjustments
• RCA Pre-Amp Output

(17)

$59.99

List price $99.99

XOHV small

DS18 XOHV

• 2-Channel high-voltage external pre-amplifier with crossover
• Perfect for high-voltage amplifiers
• Selectable bass boost frequency
• Allows match of 2 or more amplifiers with same audio setting

$95.95

List price $115.99

Item Details


Manufacturer:

Model Number:

REV-25X

Weight:

4.00lbs

Internal SKU:

rev25x

Internal Product ID:

232

Customer Ratings & Reviews


Boss REV-25X Electronic Crossover thumbnail image

5 star
0%
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...
Sorry, no reviews found

10CVT82 small

Kicker CVT82 (10CVT82)

8" Single 2 ohm Shallow-Mount Comp VT Series Car Subwoofer

(5)

$129.95

List price $149.95

VAGDA1 small

GROM Audio VAGDA1

Auxillary Cable Input Kit with 3.5mm Cable for select 2002-2016 vehicles from Volkswagen

$89.99

List price $96.99

HE-SS2050 small

Heise HE-SS2050

45W Universal 20.5" Super Slimline Series Single Row 15 LED Light Bar

$246.00

List price $289.00

HIPPOXL82RV2 small

Massive Audio HIPPOXL82RV2

1800W Peak (900W RMS) 8" Hippo XL Series Dual 2-ohm Car Subwoofer

(1)

$264.99

List price $334.99

SFR-1QT small

SMD SFR-1QT

SMD SunFlash UV Activated Resin (1 US Quart)

(1)

$29.99

List price $29.99

ZN3K-08 small

StreetWires ZN3K-08

8 AWG Zero Noise ZN3 Series Amplifier Installation Kit

(1)

$17.99

List price $69.95

SI6220 small

Stinger SI6220

20 Ft 2-Channel 6000 Series Audiophile Grade RCA Interconnect Cable

(3)

$34.99

List price $69.00

99-5855CH small

Metra 99-5855CH Dash Kit

Install a new Single-DIN or Double-DIN car stereo in select 2011-2014 Edge

$549.99

List price $1075.99

XMD-MCB-40 small

JL Audio XMD-MCB-40

Waterproof, Ignition Protected Circuit Breaker: 40 Amp

$99.99

List price $99.99

Related Searches


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

1991 Dodge Caravan

1990 Buick Century

2003 Pontiac Sunfire

2001 Toyota Highlander

1995 Suzuki Esteem

1982 Cadillac Eldorado

2000 Audi A8 Quattro

2016 Ford Explorer

1994 Lexus SC300

2018 Subaru BRZ

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.