Refurbished - Kole Audio QX2-2400-RB (LS-qx22400-RB) 2400W Max 2-Channel

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Product highlights

QX Series 2-Channel Class AB Car Amplifier • 450W x 2 chan. @ 4 ohm • 540W x 2 chan. @ 2 ohm • 1080W x 1 chan. • Full MOSFET power supply • PWM Circuitry • Thermal dispelling aluminum and air circulating channels

Learn more about the LS-qx22400-RB

Product Highlights

Description

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.

QX Series 2-Channel Class AB Car Amplifier
RMS Power Rating:

4 ohm: 450 watts x 2 chan.
2 ohm: 540 watts x 2 chan.
Bridged: 1080 watts x 1 chan.

Max power output: 2400 watts x 1 chan.
Full MOSFET power supply
Wired remote bass level control included
LED power and system distress indicators
Tuned Bass EQ (0-18 dB bass boost)
PWM Circuitry
2/1 channel operation
High/Low Level Inputs w/ Floating Ground
Platinum Plated RCA Connectors
Three Way Protection Circuit
Thermal dispelling aluminum and air circulating channels
Variable high-pass filter (40-250 Hz)
Variable low-pass filter (40-250 Hz)
CEA-2006 compliant amplifier
Frequency response: 10-30000 Hz
Dimensions: 23" L x 11" W x 2.3" H
4-gauge power and ground leads recommended. Contact us for information regarding a discount on a select amplifier kit when purchased together
Authorized Internet Dealer
1-year Manufacturer's warranty
Item Condition: Factory Refurbished

Specifications & Details

Power Specifications - Full Range Channels

RMS Power @ 4 ohms

450 watts x 2 channel

RMS Power @ 2 ohms

540 watts x 2 channel

RMS Power @ 1 ohm

Not Stable

Bridged RMS Power

1080 watts x 1 channel

Amplifier Specifications

Amplifier Class

A/B

Number of Channels

2-Channel

Total Peak Power Output

2400 watts

Total RMS Power Output

1080 watts

Minimum Impedance Unbridged

2 ohm

Minimum Impedance Bridged

4 ohms

THD at Rated RMS Power

.02%

Speaker Level Inputs

Yes

Preamp Outputs

1 pair

Built-in Crossover

Low-Pass (LP)
High-Pass (HP)
Full (AP)

High-Pass Crossover Frequency

40 - 250 Hz

Low-Pass Crossover Frequency

40 - 250 Hz

Signal-to-Noise Ratio

98 dB

Bass Boost

0 - 18 dB

Remote bass/level controller

Yes

Warranty and Return Policy

Parts Warranty Duration

1 year

Labor Warranty Duration

1 year

Warranty Provider

Manufacturer

Customer Ratings & Reviews

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By feature average rating

Durability		2
Value		3
Features		2
Design		4
Usability		3

Customer Reviews

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Wish I would have went with a different amp...

I have owned this amp for about a week and I am not very pleased with it. I have 2 12" Alpine Type R's wired at 2ohms running off 2 channels and this amp overheats after 20 mins of use and cuts off. I rewired at 4 ohms and hasn't overheated yet but not as loud as I would like.... Next time I will trust my gut and go with a better brand. Sounds good before it does heat up tho!!

By jason on January 18, 2011

1 found this helpful

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NVX XMICROLOC2

Add a 2-Channel amp without replacing your factory radio

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List price $19.99

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Kole Audio QX2-2400 R/B

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This item has been discontinued

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