Refurbished - Refurbished: Boss CX450 2-Channel Chaos Exxtreme Car Amplifier

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Chaos Exxtreme Series 2-Channel Class AB Car Amplifier • 110W x 2 chan. @ 4 ohm • 300W x 2 chan. Max • Pulse width modulated (PWM) MOSFET power supply • Speaker-level inputs • Soft power-on/off

Learn more about the LS-cx450-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.

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

4 ohm: 110 watts x 2 chan.

Max power output: 300 watts x 2 chan.
Pulse width modulated (PWM) MOSFET power supply
Wired remote bass level control included
LED power and protection indicators
Tuned Bass EQ (0-18 dB bass boost)
Input voltage sensitivity selector
Bridgeable operation
Speaker-level inputs
Variable gain control
Thermal and short circuit protection circuitry
Soft power-on/off
Anodized aluminum heatsink
Chrome-plated RCA level inputs
Chrome-plated screw terminals
Fixed high-pass filter (200 Hz)
Variable low-pass filter (35-160 Hz)
Frequency response: 9-50000 Hz
Dimensions: 11-7/8"L x 10-9/16"W x 2-5/8"H
8-gauge power and ground leads recommended. Contact us for information regarding a discount on a select amplifier kit when purchased together.
Item Condition: Manufacturer Refurbished
Authorized Internet Dealer
90-Day Sonic Electronix warranty

Specifications & Details

Power Specifications - Full Range Channels

RMS Power @ 4 ohms

110 watts x 2 channel

RMS Power @ 2 ohms

Not Specified

RMS Power @ 1 ohm

Not Stable

Amplifier Specifications

Amplifier Class

A/B

Number of Channels

2-Channel

Total Peak Power Output

600 watts

Total RMS Power Output

220 watts

Maximum Input Gauge Size

8 AWG

Minimum Impedance Unbridged

2 ohm

Minimum Impedance Bridged

4 ohms

THD at Rated RMS Power

0.01%

Speaker Level Inputs

Yes

Preamp Outputs

Built-in Crossover

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

High-Pass Crossover Frequency

Fixed (200 Hz)

Low-Pass Crossover Frequency

35 - 160 Hz

Signal-to-Noise Ratio

103 dB

Bass Boost

0 - 18 dB

Remote bass/level controller

Yes

Fuse Rating

25A x 1

Warranty and Return Policy

Parts Warranty Duration

90 days

Labor Warranty Duration

90 days

Warranty Provider

Sonic Electronix

Customer Ratings & Reviews

Overall rating distribution

5 star		100%
4 star		0%
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By feature average rating

Durability		4
Value		5
Features		3
Design		5
Usability		4

Customer Reviews

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Great amp at a great price!

Great amp! I purchased this to power a 500 watt sub in my SUV. The amp is 600 watts max but I have it down to about 65% power to preserve the life of both the amp and speaker.

You have three main sound options. Lows, Everything & Highs... Since the amp is in my SUV and I can hear everything that comes out of it I preferred the middle option.

In the low option you have a little knob that lets you chose the frequency cut-off. It works like a charm too, so if you plan on ONLY using this amp for lows, then it's a good choice.

The wired remote knob hasn't worked for me. I tried looking in the manual to see if I didn't do something right...but apparently I have it all wired right. So I'm not sure if the sub remote isn't wired right or if it doesn't work in when you have the two channels bridged.

The amp has great sound! My speaker hits a full range of frequencies and it is loud enough that I don't have to pump it up in my SUV... It could be a LOT louder if I wanted it too, but I don't. It's pushing a 500 watt max... and I want to keep my eardrums in tact for now. However, if you have it in the trunk of your car then I'm sure you could just put it in low cut mode and pump it up to exclusively get that bass.

This amp is very pretty. It doesn't have any neon lights or anything outlandish, but it does have a nice aluminum & chrome looking finish that has a space-age feel.

I spent over a hundred dollars on a 400 watt DUAL brand amp that lasted me two weeks. Then I replaced it with this. I am happier with the sound, power, quality and price with the BOSS CX450. If you are looking for a good amp to power a single sub without completely wrecking the neighborhood...Then I definitely recommend this to you. You cannot beat the quality, performance and price combination here.

Just make sure you spend 6 or 9 bucks on the extended warranty...just in case... we all know how flaky amps can be.

By Timothy on April 2, 2011

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Add-ons

Belva BAK82

Complete 8 Gauge Amplifier Wiring Kit with 2-Channel RCA Interconnects

(97)

$24.99

List price $49.99

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Boss CX450 R/B

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