Garage
Shop

See all parts that fit your 2000 XK8

Crunch DRA2450.4 (Factory Refurbished)

2400W V-Drive Series 4-Channel Car Audio Amplifier

Crunch
Shop all Crunch
Product videos
highlight-star-icon

• 2400 Watts Max
• 600 Watts x 4-Chan. @ 2 Ohm
• 3-Way System Protection
• Selectable Highpass/Lowpass Filters

Learn more about the LS-dra24504-RB

We apologize

This item has been discontinued

Product Highlights


• 2400 Watts Max
• 600 Watts x 4-Chan. @ 2 Ohm
• 3-Way System Protection
• Selectable Highpass/Lowpass Filters

Description


Crunch brand icon

Authorized dealer

Item Condition - Refurbished:

A manufacturer refurbished product will function like new with all parts inspected or replaced as necessary. There may be slight cosmetic issues such as scratches or similar. See the description for additional details.

  • V-Drive Series 4-Channel Class A/B Car Amplifier
  • Product is Factory Refurbished
  • Max Power Rating:
    • 4 ohm: 300 watts x 4 chan.
    • 2 ohm: 600 watts x 4 chan.
    • Bridged, 4 ohm: 1200 watts x 2 chan.
  • SPEED-FETS, High Speed Pulse Width Modulated MOSFET power supply
  • V-Drive 3P Power supply with Twin-Coil Isolation Design (TCID) power supplies for maximum efficiency in converting 12volt power into huge watts through the amplifiers
  • Exponential variable-power supply (EXVP) for efficient DC to AC conversion
  • LED power (green) and protect (red) indicators
  • Variable Bass Boost (0 to +12 dB bass boost at 45 Hz)
  • Soft Start Turn-on
  • 4/3/2/1 channel operation
  • Illuminated badge and heatsink
  • Preamp RCA outputs to daisy chain multiple amps
  • 3-Way System Protection circuitry (DC, thermal, overload, and speaker short protection)
  • Heavy duty aluminum alloy heatsink for extreme heat dissipation
  • Silver-plated RCA level inputs
  • Input sensitivity:
    • Level: 200mV-6V
  • Variable high-pass filter (60-12,000 Hz)
  • Variable low-pass filter (30-250 Hz, 24 dB/octave)
  • Damping factor: >180
  • Frequency response: 10-45,000 Hz
  • Dimensions: 13-3/4"L x 9-1/2"W x 2-1/8"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
  • 90-day Manufacturer's warranty

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
300 watts x 4 channel
RMS Power @ 2 ohms
600 watts x 4 channel
Bridged RMS Power
1200 watts x 2 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
2400 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
0.05%
Speaker Level Inputs
Yes
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
60 - 1200 Hz
Low-Pass Crossover Frequency
30 - 250 Hz
Signal-to-Noise Ratio
90 dB
Channel Separation
80 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
No
Fuse Rating
40A x 2 
Strappable
No
Warranty and Return Policy
Parts Warranty Duration
90 days
Labor Warranty Duration
90 days
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

LS-DRA2450.4-RB

Weight:

8.20lbs

Internal SKU:

LS-dra24504-RB

Internal Product ID:

88877

Product and How-to Videos


Customer Ratings & Reviews


Crunch DRA2450.4 (Factory Refurbished) 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


CO154S small

Orion Cobalt CO154S

15" Single 4 ohm Cobalt Series Car Subwoofer

(8)

$89.99

List price $129.99

CK 5III_CTM small

Massive Audio CK 5III + Sound Dampening

5-1/4" 2-Way CK Stage III Series Convertible Component Speaker System (w/ Cache CTM Sound Dampening)

(11)

$124.55

List price $389.94

SV-9152.BT small

Crimestopper SV-9152.BT

Replacement Rearview Mirror with Built-in Bluetooth and 4.3" LCD Screen

$69.99

List price $449.95

KFC-1061S small

Kenwood KFC-1061S

4" 3-way Speakers

$29.99

List price $59.99

KFC-1062S small

Kenwood KFC-1062S

4" 3-way Car Speakers

(6)

$34.99

List price $59.99

SK 5 II_2-CSM small

Massive Audio SK 5 II w/ Sound Dampening

5-1/4" 2-Way Slim Series Stage II Component Speaker Set (Includes 2 Cache CSM Sound Dampening Packs)

(6)

$56.95

List price $209.93

12W3v2-D4 small

JL Audio 12W3v2-D4

12" W3v2 Dual 4 ohms Subwoofer 12W3v2D4

(12)

$139.99

List price $249.99

Q460 Green small

AKG Q460 Quincy Jones Series - Green

Special Edition Quincy Jones Signature Line On-Ear Headphones with In-Line Mic and Remote Control

(1)

$59.99

List price $229.00

AVIC-Z140BH small

Pioneer AVIC-Z140BH

In-Dash Double DIN 7" DVD/CD/MP3 Car Stereo Receiver w/ USB, GPS Navigation, Bluetooth, & HD Radio

(3)

$699.99

List price $1500.00

Related Searches


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

2000 Jaguar XK8

2003 Audi TT Quattro

2007 Lotus Exige

2001 BMW 525i

2012 Land Rover Range Rover

1968 Ford Mustang

2013 BMW 750i

2013 Subaru Forester

1995 GMC Sonoma

2020 Mazda 3

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.