Garage
Shop

Kicker KX2500.1 KX-Series 05KX2500.1

Kicker
Shop all Kicker
Product videos
highlight-star-icon

Class D Mono Amplifier • 2500W RMS x 1 @ 2 • 1500W RMS x 1 @ 4 • Bass Level Remote • Variable Crossover • KickBass Boost • RCA Outputs • Gold Plated Connectors

Learn more about the 05kx25001

Good news and a little bad...

This item has been discontinued

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

11zx25001 thumbnail

Kicker ZX2500.1 (11ZX2500.1)

OUR PRICE: $649.99

View item

Product Highlights


Class D Mono Amplifier • 2500W RMS x 1 @ 2 • 1500W RMS x 1 @ 4 • Bass Level Remote • Variable Crossover • KickBass Boost • RCA Outputs • Gold Plated Connectors

Description


Kicker brand icon

Authorized dealer

  • Class D Mono Amplifier
  • RMS Power Rating:
    • 1500 watts x 1 chan. @ 4 ohm
    • 2500 watts x 1 chan. @ 2 ohm
  • SORT Protection Circuitry (Short circuit, Over-voltage, Reverse polarity, Thermal) Protects amplifier from accidents and undesired operation
  • MOSFET Power Supply Provides high efficiency operation
  • KickBass Variable bass boost circuit which provides up to 18 dB of boost at 40 Hz
  • Full-time Variable Crossover 12dB lowpass variable from 50-200Hz
  • Subsonic Filter Switchable (ON or OFF) speaker protection filter set at 12dB/octave @ 25 Hz
  • High & Low level inputs
  • RCA Output: 1 Pair
  • Custom tooled gold plated connectors
  • Remote Bass Level Control
  • EndKaps: Cast aluminum, custom, removable covers to protect and hide all your wiring connections to the amplifier
  • Dimensions (with end shrouds): 30-9/16"L x 10"W x 2-1/2"H
  • 2-year Authorized Manufacturer's Warranty
  • Authorized Internet Dealer

Product history:

Kicker 11ZX2500.1 thumbnail
(newest, current model)
Kicker 10ZX2500.1 thumbnail
(previous model, replaced by Kicker ZX2500.1 (11ZX2500.1))
Kicker 08ZX2500.1 thumbnail
(previous model, replaced by Kicker ZX2500.1 (10ZX2500.1))
Kicker ZX2500.1 thumbnail
(previous model, replaced by Kicker ZX2500.1 (08ZX2500.1))
Kicker KX2500.1 thumbnail
(previous model, replaced by Kicker ZX2500.1)

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

(19)

$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

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

(41)

$399.99

List price $429.99

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

(144)

$259.99

List price $335.99

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

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

CXA400.1 small

Kicker CXA400.1 (46CXA4001T)

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

(24)

$199.99

List price $219.99

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

GP-3500.1D small

Crunch GP-3500.1D

• 875 watts x 1 channel @ 4 ohm
• 1750 watts x 1 channel @ 2 ohm
• 3500 watts x 1 channel @ 1 ohm
• Total Peak Power: 3500 watts
• Class D 1 ohm Stable Monoblock Amplifier

(19)

$99.99

List price $219.99

NDA15001 small

NVX NDA15001

• 670 watts x 1 channel @ 4 ohm
• 1100 watts x 1 channel @ 2 ohm
• 1500 watts x 1 channel @ 1 ohm
• Total RMS Power: 1500 watts
• Class D 1 ohm Stable Monoblock Amplifier

(27)

$199.99

List price $287.99

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
1500 watts x 1 channel
RMS Power @ 2 ohms
2500 watts x 1 channel
RMS Power @ 1 ohm
Not Stable
Bridged RMS Power
Not Bridgeable
Amplifier Specifications
Number of Channels
1 - Mono
Total RMS Power Output
2500 watts
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
Not Bridgeable
THD at Rated RMS Power
1%
Speaker Level Inputs
Yes
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
50 - 200 Hz
Low-Pass Crossover Frequency
50 - 200 Hz
Subsonic Filter
25 Hz
Signal-to-Noise Ratio
95 dB
Bass Boost
0 - 18 dB @ 40 Hz
Remote bass/level controller
Yes
Fuse Rating
300A

Item Details


Manufacturer:

Model Number:

KX2500.1

Weight:

25.75lbs

Internal SKU:

05kx25001

Internal Product ID:

3846

Product and How-to Videos


Customer Ratings & Reviews


Kicker KX2500.1 KX-Series 05KX2500.1 thumbnail image

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



Durability
4.8
Value
5
Features
5
Design
5
Usability
4.8

Customer Reviews

Sort by:

Loading...

KX2500.1

This is the most powerful amp Kicker makes. Easily powers two Kicker S15L7's (dual 2ohms). This amp includes a bass control knob that mounts to the dash of your car, and an internal fan to keep the amp cool during extended use. I had to hook up two(!) Optima Yellow Top Batteries to this amp to power it. Well worth it for clean power and undistorted bass.

By Leif on December 2, 2005

7 found this helpful


Kicker Rocks!

Once again Kicker answered my prayers for an extraordinary amount of clean power! I have one of these babies hooked up to 2 15" RE XXX's which make my eyes roll around inside my head! Amazing!

By Cody on December 20, 2005

7 found this helpful


AWESOME AMP!!!

i heard this amp at a local kicker dealer. they had it hooked up to two solo x 18's in a small room in the shop and my hoodie was flappin...awesome amp a must buy.

By cody13669 on February 10, 2010

6 found this helpful


This amp is a Beast

I got this amp and i got it hooked up to two 15" CVXs and they do them really nice. ANd i don't even have it up half way. But it still makes you lose your breathe.

By Jaron on January 24, 2008

2 found this helpful




DSS-10 BLACK small

Absolute DSS-10 BLACK

Dual 10", 3/4" MDF Sealed Subwoofer Enclosure with Absolute Logo

(8)

$39.99

List price $109.99

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.