Rockford Fosgate PBR300X4 Punch BRT 300-Watt Ultra Compact 4-Channel Amplifier

The PBR300X4 is a full-range 4-channel amplifier designed for stereo front/rear systems that requires little space. Rockford's Boosted Rail Technology provides an ultra efficient-design generating 300 Watts of power, and the amplifier also boasts a variable hi-level DC offset turn-on circuit for easy installation into any OEM system. Great for motorcycles and recreational vehicles.

300 Watts in an Ultra-Compact Amplifier

CEA-2006

Power ratings on Rockford Fosgate amplifiers conform to CEA-2006 industry standards. These guidelines mean your amplifier's output power ratings are REAL POWER numbers, not inflated marketing ratings.

Discrete Surface Mount

DSM--An industry-leading manufacturing process, DSM utilizes high-speed robotics, high-quality 1% tight-tolerance parts and large board traces. The discrete components are laser etched to meet a particular value and a very low tolerance. This lower tolerance improves the efficiency of the circuit, decreases cross-talk from other discrete components and lowers operating temperature. These superior components are used by aerospace, automotive, and cellular manufacturers.

Product Features Four-channel, 4-ohm (only) amplifier with 75 Watts x 4 @ 4-Ohms power rating and 300 watts total power Designed for stereo front/rear systems that require little space--just 1.53 x 4.25 x 6.75 inches High- and low-level inputs with variable 4-6 volt hi level DC offset voltage input turn-on control Selectable 80Hz LP/AP/80Hz HP filter @ 12dB/Octave One-year limited warranty Features Patend Pending Boosted Rail Technology For High Power With low Current Draw On Board PEQ Punch Equalization With 18db Of Boost At 35 Hz And Or 12db Of Boost At 12K Hz DTM Dynamic Thermal Management Evenly Distributes Heat Across Entire Amplifier For Reliability Power Ratings 75 X 4 At 4 Ohms Accepts RCA Or Speaker level Input and Auto Senses @ 7.5v For Remote Turn On

Kenwood Kac-8105D 1000-Watt Class D Mono Amplifier

     Product Description

The KAC-8105D Class D Mono Power Amplifier has a small foot print and a mighty powerful kick. Ready to pump out 1000 Watts Max Power, the KAC-8105D includes a built-in infrasonic filter

Product Features Class D Mono Car Audio Amplifier 1000W Max Power 300 X 1 @ 4_ 500 X 1 @ 2_ Thermal Management System Speaker-level inputs with signal sensing turn-on Bass Boost Control Variable low-pass filter High quality speaker level input and blue illumination Preamp-level inputs and outputs Customer Reviews This amp is the revised version of the 8104D. If you read those reviews, you will see mixed reviews... on the good.. they praise the power and sound quality... on the bad they complain about overheating issues. I just installed this amp today... cant tell you extensive reasearch type info but I have a JL 500/1 to compare to. This amp says 500 watts just like my JL but for the stereo noobs out there... these are NOT in the same class... JL is higher end audiophile quality while this kenwood was made for budget-minded people who still want quality. This amp pushed my JL 12w6v2 just fine but I had a hard time getting the gain just right... I was getting distortion at higher volumes but it may have been due to my MP3 player being up too high. This amp did not make my car lights dim like the JL does and I dont have a capacitor either. I rode around for about 4 hours bumping the system with the JL sub in for about 2 hrs and it never cut out or seemed to overheat at all. The amp is fairly simple to set up... took me 2 hrs from start to finish and I had to run all the wiring in my GFs car. Overall great quality and for the price... I dont know if there are others that can compare... Highly recommended for someone on a budget(like most of us these days) who still wants to get a little more out of their system without breaking the bank.

Boss Audio R1100M Mosfet Monoblock Power Amplifier with Remote Subwoofer Level Control

Product Description

Your first view of the RIOT Series may deceive you. The elegant lines are a textbook exercise in minimalist design. From this point on, however, its power and reproductive authenticities will be anything but minimal. Perhaps the only thing more extensive than the features showcased is the enjoyment you'll derive from them. This is only one reason BOSS Audio has led the way in 12 Volt Entertainment for almost a quarter of a Century.


Customer Reviews

For anyone looking for a good, cheap, and reliable amp this is it. I have two 1100 watt 12'' Sony Explods hooked to this amp and they hit hard and sound clear. The company should actually charge more money for this amp and for its price you cant beat the sound and performance it puts out. I was impressed by this amp and it has done more than what i thought it would for the price. This amp truely is 1100 watts. For someone starting on a budget i would say this is the amp for you. It doesnt get overheated and if it does it has a protection system built in so you dont blow anything. This is a good quality amp that i truely think would be good for anyone starting on a budget or looking for a good replacement amp.

Product Features MOSFET Monoblock Power Amplifier Remote Subwoofer Level Control Included Blue Illuminated BOSS Logo 1000W x 1 Max Power 250W x 1 RMS Power

Technical Details

• Brand Name: BOSS
• Model: R1100M
• Warranty: 1 year manufacturer