BOSS Audio Systems R1004 4 Channel Car Amplifier – Riot Series, 400 Watts, Full Range, Class A/B, 2 Ohm Stable, IC (Integrated Circuit) Great for Car Speakers and Car Stereos
Brand: BOSS Audio Systems
Color: Black
Categories: Electronics, Car & Vehicle Electronics, Car Electronics, Car Audio, Amplifiers, Mono Amplifiers


Power - 100 Watts Max x 4 @2-Ohms, 50 Watts Max x 4 @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
Full Range - With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers
Variable 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
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

Number of Channels: 4
Manufacturer: BOSS AUDIO
Brand: BOSS Audio Systems
Item Dimensions LxWxH: 7.8 x 9 x 2 inches
Mounting Type: Car Mount
Included Components: See specs
Colour: Black
Product Dimensions: 7.8 x 9 x 2 inches
Item Weight: 3.1 pounds
Date First Available: March 15, 2011
Other display features: Wireless
ASIN: B004S50ZDA
Item model number: R1004
Customer Reviews: 4.0 out of 5 stars 4,743 ratings 4.0 out of 5 stars
Is Discontinued By Manufacturer: No