Kicker

KICKER 51KSS365 KS Series 6.5" 3-Way Component Speakers – 80W RMS

✓ Garage Audio Approved ✓ Australian Warranty ✓ Expert Support
$649.00

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Experience exceptional clarity, detail, and realism with the KICKER 51KSS365 KS Series 3-Way Component Speaker System. Designed for enthusiasts seeking a true front-stage upgrade, this premium component system combines dedicated woofers, midrange drivers, and silk dome tweeters to create a rich, immersive listening experience with outstanding accuracy across the entire frequency spectrum.

The KSS365 system features 6.5-inch woofers equipped with KICKER's Extended Voice Coil (EVC™) technology and powerful motor structures for deep, controlled midbass response. Dedicated 2.75-inch midrange drivers deliver exceptional vocal clarity and instrument separation, while the 25mm silk dome tweeters provide smooth, natural highs without harshness.

Designed for straightforward installation in many domestic and imported vehicles, the ultra-thin speaker profile and compact crossover network allow the system to fit factory speaker locations with minimal modification. Multiple tweeter mounting options and included midrange brackets provide flexibility for achieving optimal sound staging and imaging.

Whether powered by a quality head unit or aftermarket amplifier, the KSS365 delivers concert-level sound quality with precision and realism that far exceeds factory audio systems.

Key Features

  • Premium 3-way component speaker system
  • 6.5-inch woofers with EVC™ technology
  • Dedicated 2.75-inch midrange drivers
  • 25mm silk dome tweeters
  • Optimized in-line 12dB crossover network included
  • Ultra-thin speaker design for easy installation
  • High-output, concert-level sound performance
  • Uses factory mounting locations in many vehicles
  • Flush, angled, and surface tweeter mounting options
  • Multiple midrange mounting brackets included
  • Powerful motor structures for accurate bass response
  • Ideal for premium front-stage audio upgrades

Specifications

Specification Details
Model 51KSS365
Speaker Type 3-Way Component System
Woofer Size 6.5" (160mm)
Midrange Size 2.75" (70mm)
Tweeter Size 1" (25mm)
Impedance 4 Ohms
Recommended Amplifier Power 15-80 Watts RMS
RMS Power Handling 80 Watts
Peak Power Handling 160 Watts
Sensitivity 91 dB (1W/1m)
Frequency Response 35Hz – 21kHz
Woofer Mounting Hole Diameter 115mm
Woofer Mounting Depth 46mm
Woofer Grilles Included Yes
Crossover Type Optimized In-Line 12dB Network
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Specifications

6.5" 3-Way Component Speakers • Three-way speaker design • Improved frequency separation

Garage Audio Product Guide

Everything You Need to Know

Our Expert Opinion

Garage Audio Review

A capable component speaker upgrade offering a good balance of performance, efficiency and value.

Performance Ratings

How We Rate It

Garage Audio Overall Rating
★★★★★ 8.8/10
High-performance component speakers delivering strong clarity and balanced sound.
Build Quality 9/10
Value 8/10
Clarity 9/10
Treble 9/10
Midrange 9/10
Bass 8/10

Buying Advice

Is This Product Right for You?

Key Benefits

  • Three-way component design • Improved frequency separation • Strong overall performance

Best For

Audiophile vehicle builds requiring accurate sound reproduction

Things to Consider

  • Ensure correct fitment and available mounting depth before installation.
Upgrade Level
Premium Speaker Upgrade

Product Information

Audio Specifications

Power Rating
100W RMS
RMS Power
100 W
Peak Power
600 W
Recommended Amplifier
50-100W RMS Per Channel
Speaker Size
6.5 Inch
Impedance
4 Ohm
Audio Type
Speaker
Product Role
Component Speaker
Brand
Kicker

Professional Installation Available

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Visit our Morayfield workshop for expert product advice, vehicle-specific fitting and our lifetime workmanship guarantee.

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