Kappa Perfect6.1


6-1/2" 2-way component system

$399.95399.95 per pair
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More than a quarter of a century has been dedicated by the engineers who build Infinity speakers to developing exceptional products and setting new standards in the audio industry. Perfect is a shining example of this ability to design car audio products that satisfy the most demanding listener. Kappa® Perfect component systems draw upon world-class audio engineering resources, resulting in systems that are nothing less than perfect.

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  • 2 Kappa Perfect6.1 speakers
  • 2 Kappa Perfect6.1 tweeters
  • 2 Kappa Perfect6.1 crossovers

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Product Specs, Manuals, Compatibility & Features

Manuals & Downloads

The latest owner's manuals, quick start guides, and documents.

General Specifications

Power Handling (Continuous/Peak)
4 Ohms

Audio Specifications

Frequency Response (±3dB)
75Hz - 23kHz


The perfect .1 woofer

employs the proprietary Focused-Field T-Pole Motor™ design, which concentrates the motor’s magnetic energy at the voicecoil gap, avoiding the losses and lack of symmetry that cause audible distortion. The woofer cone’s anodized-aluminum construction provides extremely high stiffness for its moving mass, allowing the Perfect .1 to reproduce deep-bass frequencies at surprisingly high levels, relative to cone size. The cone and motor structure are mounted in a cast-aluminum frame that maintains precision tolerances under the demanding vibration and temperature extremes of the mobile environment.

The perfect .1 tweeter

features an anodized-aluminum dome suspended by a rubber surround and is driven by a powerful neodymium magnet. The unique rubber surround helps reduce the resonant frequency of the tweeter, thereby ensuring a linear transition to the midrange driver at the critical midband crossover frequency. The tweeter uses the Infinity I-Mount™ design (patent no. 5,859,917), which allows for easy installation.

The passive crossover

uses a 24dB/octave Linkwitz-Reily fourth-order acoustic alignment. This alignment allows greater mounting flexibility by eliminating the frequency response problems caused when the woofer and tweeter are mounted on different planes.

Air-core inductors

reduce magnetic saturation under high-power conditions, and polypropylene capacitors ensure near-ideal characteristics with low resistance and inductance, even at the highest reproduced frequencies.

Warranty 3 Year Warranty

Products purchased online or from an authorized local retailer and under warranty may qualify for an exchange with a valid receipt.

Purchases made from an unauthorized dealer will not be eligible for exchange.

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