BOSS Audio Systems R1100M Riot Series Car Audio Subwoofer Amplifier – 1100 High Output, Monoblock, Class A/B, 2/4 Ohm Stable, Low/High Level Inputs, Low Pass Crossover, Mosfet Power Supply, Stereo

Price: $133.00 - $84.89
(as of May 15, 2024 01:51:58 UTC – Details)

From the manufacturer

Ramp up the bass with the BOSS Audio Systems R1100M Class A/B Monoblock Amplifier. With 1100 Watts Max Power and MOSFET power supply, this amplifier takes your vehicle’s audio system to the next level.

Customize the sound with Variable Low Pass Crossover, Bass Boost and Remote Subwoofer Control.

Amplifiers in the Riot Series are perfect for first time car audio buyers looking to add bass, enhanced sound, and performance to their system

Class A/B, Monoblock, MOSFET power supply
1100 watts @2-ohms x 1 max, 550 watts @4-ohms x 1 max
High & low level inputs, soft turn on circuit, thermal overload speaker and short protection
Power & protection LEDs, variable low pass crossover 35–160 Hz
Variable bass boost 0–18 dB, variable gain control, impedance 2–8 ohms
THD @ RMS output: ˂0.01%, S/N Ratio 102 dB, frequency response 9 Hz–50 kHz
Fuse quantity (1) 30 amp ATO blade, dimensions 9.1” x 10.4” x 2.3”, weight 5.8 lbs.
Remote subwoofer control

MOSFET Power Supply

Metal Oxide Semiconductor Field-Effect Transistors quickly switch from full to non-conduction for high-efficiency output.

Class A/B

Our Class-A/B amplifiers feature specific linear circuitry that increases sound quality and power output while reducing distortion and improving efficiency.

2 Ohm Stable

2-Ohm stable comfortably powers speakers or subwoofers when in use at 2-Ohms, resulting in more power and volume.

High and Low Level Inputs

High-level inputs accept speaker output signals and low-level inputs accept pre-amp output signals to allow for the addition of amps and processors to standard factory or aftermarket source units.

Variable Low Pass Filter

Variable low-pass filter gives you control over the frequencies that pass through to the subwoofer.

Switchable Bass Boost

Switchable Bass Boost allows you to boost the low bass +18db.

Short Protection

Automatic shut-off protects the amplifier if it gets too hot or if speakers fail causing a short.

Variable Gain Control

The Variable Input Control allows the amplifier input to match the output signal from the head unit to achieve optimum performance when adjusted properly.

Power – 1100 Max x 1 @ 2 Ohms, 550 Max x 1 @ 4 Ohms
Class A/B Topology – Class ‘A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class ‘B’ amplifiers have no current flowing through its outputs with no audio signal
Mosfet Power Supply – A MOSFET is an electrical switch that allows the flow of electrical current. It controls the output voltage & current precisely by removing the output current sensing loss & eliminating all secondary feedback circuitry
Low & High Level Inputs – A low level (RCA) input is measured in voltages. A high level (+/- wire) input is measured in wattages. Both essentially carry signal from your receiver to your amplifier to your speakers
Variable Low-Pass Crossover – Subwoofers reproduce sound based on a number of different low-range frequencies. You can set exact sound specifications for the bass frequency reproduction
Switchable Bass Boost – Bass Boost allows you to adjust the low bass within the boost range to just the way you like it
Variable Input Gain Control – The gain control is not for adjusting volume. It simply adjusts the amount of signal that is coming from your receiver and going to your amplifier
Specs – Dimensions: 9.13” x 10.44” x 2.25”, Weight: 4.43 lbs., Speaker Impedance: 2 to 8 Ohm, THD @ RMS Output: 0.01%, S/N Ratio: 102 dB, Frequency Response: 9 Hz to 50 kHz, Fuse Quantity: 1 30 Amp ATO Blade
Warranty – BOSS Audio Systems provides a 6 Year Platinum Online Dealer Warranty for purchases through Amazon.Com. We strongly encourage professional installation of this product to ensure proper functionality