Cheapest Boss Audio Riot Monoblock Class A/B Amplifier R1100M, 1100-Watts, Black
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

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
What Comes In The Box?
- Remote subwoofer level control
- High input cable with connector
- Instruction manual
- Mounting screws
Cheapest Original Boss Audio Riot Monoblock Class A/B Amplifier R1100M, 1100-Watts, Black