Features

Class A/B Topology
A class A/B amplifier uses two groups of transistors and it is generally considered to be the best compromise of the two classes put together. A pure class ‘A’ amplifier typically has an enormous amount of current flowing through its output transistors with no audio signal. A pure class ‘B’ amplifier has no current flowing through its outputs with no audio signal. This eliminates virtually all of the crossover distortion that’s possible with class ‘B’ amplifiers. A class A/B amplifier is much more efficient than a class ‘A’ but without the possible distortion of a class ‘B’.

MOSFET Power Supply
Metal–Oxide–Semiconductor Field-Effect Transistor is a transistor used for amplifying or switching electronic signals. We use it in computers, telephones, game consoles, cars, electrical appliances, and in our amplifiers. They are found in systems where information is processed or stored. A MOSFET is basically an electrical switch that allows the flow of electrical current. The MOSFET performs its most important role in our D Class amplifiers by allowing or preventing the flow of power and creating an efficient amplifier.

General Features:

Two ohm stable stereo operation with output power increase
Thermal, overload, and speaker short protection
Soft turn-on circuit
Remote turn on / turn off circuit
LED power and protection indicators
Black anodized heatsink
Nickel plated low level and high level inputs

Low And High Level Inputs
The CXX series amplifiers have two different ways that you can get a signal into it.One is called Low level input and the other is called High level input.A low level input is measured in voltages. It comes in the form of RCA outputs from the back of your receiver and goes to the RCA inputs on your amplifier.A high level input is measure in wattages. It comes in the form one positive and one negative wire from the back of your receiver to and goes to the input terminal of your amplifier in the same wire form.Low-level (RCA) input wiring is preferred for best audio performance. Always use a high-quality RCA cable for best audio performance.NOTE: Do not connect BOTH the high level and low level inputs from your receiver to your amplifier at the same time!

Variable Crossover
Subwoofers reproduce sound based low range frequencies. This process is called the crossover effect and occurs because the vast majority of audio systems cannot cover the entire spectrum sufficiently to minimize sound distortion and maintain an appropriate frequency ratio.In the case of our CXXM1800 amplifier, a variable crossover is offered so that you, the listener, can have the ability to set the frequency at which the crossover occurs, thereby setting precise sound specifications on your subwoofer.

Variable Bass Boost
With the CXXM1800 amplifier you have Variable Bass Boost, which gives you control of exactly how much bass you want to pump out to your subwoofer(s).

Shipping Note: Shipping to Alaska, Hawaii, and APO addresses is not available for this item

Warranty: 1 year Boss

Specs

Total Power Output: 1800 Watts
Peak Power @ 2 Ω: 1800 Watts x 1
RMS Power @ 4 Ω: 700 Watts x 1
Speaker Impedance: 2-8 Ω
T.H.D. (Total Harmonic Distortion): 0.01 %
S/N Ratio (A-Weighted): 103 dB
Frequency Response: 9 Hz to 130 Hz ±1 dB

In the Box:

Chaos Exxtreme II 1800-watt Monoblock
Class A/B Amplifier
Remote Subwoofer Level Control

Specs

Total Power Output: 1800 Watts

Peak Power @ 2 Ω: 1800 Watts x 1

RMS Power @ 4 Ω: 700 Watts x 1

Speaker Impedance: 2-8 Ω

T.H.D. (Total Harmonic Distortion): 0.01 %

S/N Ratio (A-Weighted): 103 dB

Frequency Response: 9 Hz to 130 Hz ±1 dB

In the Box:

Chaos Exxtreme II 1800-watt Monoblock

Class A/B Amplifier

Remote Subwoofer Level Control

PRIME MEMBERS

Boss CXXM1800 Chaos Exxtreme II 1800-watt Monoblock, Class A/B Amplifier with Remote Subwoofer Level Control

Features

Specs

Specs

Best sellers in Electronics