What’s better than having an Infinity Kappa amplifier power your subwoofer? Having it power the front and back speakers, too! The Infinity Kappa 4 is the four-channel model of their popular Class D amp series. Each channel packs 125 watts of RMS power at 4 ohms and 150 watts at 2 ohms for your full-range speakers. You can bridge them for a pair of 300-watt channels in front-speaker-only systems. The compact size, thermal protection circuitry and low current draw means they can run off the batteries in small cars and motorcycles without affecting essential functions. (Then again, for some, great audio is essential.)
By using the Kappa Four car speaker amplifier, you’ll get serious drive for the money. The variable high- and low-pass filters help offset the past frequency limitations of Class D technology. This amplifier is also good for PA systems and other setups where saving space and cash are most important. Thanks to differential balanced inputs for both high-end pre-amps and low-end RCA speaker wire, you can add this amplifier to almost any OEM or aftermarket stereo setup. We’re an authorized Infinity dealer with lifetime tech support to take your audio experience beyond ordinary.
This compact-sized 4-channel amplifier can give 100 RMS each to four speakers. It can also be placed anywhere in your car thanks to its space-saving design.
Class D Topology
Class D topology produces less heat, saves circuit board space and cost, and extends battery life in portable systems.
Low Frequency response : 10
High Frequency Response : 75000
Number Of Channels : 4
Built In Crossovers : Yes
Channel Separation : Yes
RMS Power Range : 500-600
Amplifier Class : D
Fuse Rating : 30x2
125W RMS x 4 @ 4 ohms
150 watts rms x 4 @ 2 ohms
300W RMS x 2 [bridged[ @ 4 ohms
Variable high- and low-pass filters (32-320 hz, 12db per octave)
4-gauge power and ground leads and a 80-amp fuse recommended — wiring and hardware not included with amplifier
Fuse rating: 40a x 2
7-1/16"W x 1-3/4"H x 13"D
Authorized Internet Dealer
Warranty: 1 Year Onlinecarstereo.com warranty.
1 Year warranty from Onlinecarstereo.com implies that repairs must be returned to Onlinecarstereo.com, not the manufacturer. More information can be found in our help section under returns & warranties. What's not covered : Misuse, abuse, defacement, physical damage of any kind, and improper installation / operation. Video and multimedia equipment with damaged or cracked screens.Subwoofers and speakers are not warranted against being blown, burned or abused.
This my first experience with Infinity amps. So far i like what i see and hear. I have this powering my front stage of 6.5 CDT components and image tweets and a Memphis 10" sub. The Cdts love power and the Kappa four provides it. The Memphis sub sounds great.
I replaced two amps with the Kappa four and my system hasn't sounded better.
The Kappa four is simple to install with its small footprint, and adjusting is easy.
Estimated Shipping Time for Special Order items is 1-2 weeks.
You may call our Customer Service Department at 310-526-8635 for a more accurate shipping estimate.
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All your purchase from our store comes with Free Lifetime Technical Support. Please call our certified technicians at 310-874-3313 for any questions about your product.
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