Infinity Kappa 693C 435W 6x9" Component Car Speakers - Pair
Infinity Kappa 693C 435W 6x9" Component Car Speakers - Pair
(INFINITY KAPPA693C)
We Think You Should Know
- 12 Month Australian Warranty
- Purchase Guarantee (see T&C's)
- Infinity Kappa 693C - 3 Ω
- 145W RMS / 435W peak
- 94dB sensitivity for powerful output
- 220 x 147mm Mounting Diameter
- 80.1mm Mounting Depth
- 35Hz – 40kHz frequency response
- Plus One™ glass fibre woofer
Overview
The Infinity Kappa 693C 6x9" Component Car Speakers deliver precise, live-performance acoustics across standard vehicle passenger cabins. Drivers install this high-end 6x9-inch component split set to bring iconic audiophile clarity straight to their factory mounting locations. The high-sensitivity motor layout extracts breathtaking high-resolution detail and impactful mid-bass slam without requiring a mandatory amplifier overhaul.
Key Features:
- Patented Plus One Glass fibre Woofers – Crafted with premium glass-fibre woofer cones that are remarkably lighter and stiffer than traditional materials. This patented Plus One™ architecture provides expanded cone surface area, generating massive low-frequency output and increased driver efficiency.
- 40kHz High Resolution Silk Dome Tweeters – Outfitted with separate 3/4" edge-driven silk dome tweeters equipped with oversized voice coils. This sophisticated design yields silky smooth high registers, expansive 40kHz high-resolution response, and impressive thermal power handling.
- Slim Smart Crossover with 3-Way Selector – Includes ultra-slim passive crossover modules featuring built-in interconnect cables. The smart network architecture provides 2-way and 3-way toggle selections, allowing seamless system upgrades to a 3-way setup with optional Kappa midranges.
- Push Button 0dB or -3dB Tweeter Output Control – Fine-tune your upper soundstage output directly on the crossover unit. An integrated push-button allows you to instantly step the tweeter volume level between 0dB (flat) and -3dB, optimising linearity based on your internal cabin layout.
- High Power 435W Dynamic Peak Threshold – Engineered to comfortably manage demanding musical tracks and abrupt sonic transitions. Delivering an authoritative 145 Watts RMS continuous power and peaking up to 435 Watts, this split set breathes immense depth into your vehicle sound.
- High Sensitivity 3 Ohm Impedance Loop – Features an ultra-efficient 3.0-ohm low-impedance layout. This design extracts every available watt from factory receivers or outboard amplifiers while safely compensating for the high inline resistance of small-gauge original stock wiring.
Ideal For
- Car audio hobbyists wanting a high-fidelity 6x9 component system that delivers soaring high-frequency detail alongside heavy mid-bass output
- DIY car audio customisers looking for an advanced split speaker system that supports modular 3-way midrange expansion steps down the road
- Daily commuters seeking front-row vocal transparency and clear musical acoustics that remain pristine over wind and ambient road noise
- Enthusiasts seeking a sleek, powerful industrial hardware profile packed with flexible mounting adapters and robust passive crossovers
Infinity Car Audio
Since their beginnings in 1968 Infinity Loud Speakers have been renowned for producing some of the best home and car audio speaker systems money could buy and the latest Kappa Series of speakers is no different. Infinity holds many US patents for their speaker designs and technologies from their Plus One cone technologies and true 4-ohm topology through to their exclusive Intermount, I-Mount and Starfish speaker mounting systems. Infinity is truly one of a few genuine speaker brands and a brand we have no hesitation in recommending should you have not heard of them before.
| Specifications | Details |
|---|---|
| Product Type | 6" x 9" (168mm x 240mm) 2-Way Component Speaker System |
| SKU / Model Number | KAPPA693C |
| Continuous Power Handling | 145W RMS Continuous Output (Per Speaker Array) |
| Maximum Peak Power Output | 435W Peak Power Capacity (Per Speaker Array) |
| System Acoustic Sensitivity | 94dB High-Efficiency Sensitivity Rating (@ 2.83V) |
| Frequency Response Profile | 35Hz – 40,000Hz (40kHz) High-Resolution Extension |
| Nominal Impedance Loop | 3.0 ohms Low-Impedance High-Efficiency Architecture |
| Woofer Cone Architecture | Patented Plus One™ Lightweight Rigid Glass fibre Cone |
| Tweeter Configuration | 3/4" Edge-Driven Silk Dome High-Resolution Tweeter Pair |
| Tweeter Level Tuning | Push-Button Integrated Switch Control (0dB Flat / -3dB) |
| Crossover Architecture | Slim External Module with 2-Way or 3-Way Upgrade Select |
| Total Boxed Gross Weight | 5.26 Kilograms (Packaged System Freight Weight) |
- 2 x Infinity Kappa 6x9" High-Performance Mid-Bass Woofer Drivers
- 2 x 3/4" High-Resolution Edge-Driven Silk Dome Tweeter Drivers
- 2 x Slim Advanced External Outboard Passive Crossover Modules
- 2 x Protective Sleek Modern Coaxial Speaker Mesh Grilles
- 2 x Multi-Fit Structural Layout Spacer Adaptation Rings
- 2 x High-Density Vibration-Damping Acoustic Sealing Foam Gaskets
- 2 x Threaded Tweeter Flush-Mount Installation Adapters
- 2 x Heavy-Duty Plastic Tweeter Locking Jam Nuts
- 2 x Low-Profile Tweeter Surface-Mount Pod Cups
- 2 x Specialized Starfish Tweeter Mounting Brackets
- 22 x Multi-Purpose Mechanical Installation Fastener Screws
- 16 x Heavy-Duty Secure Fastening Sheet-Metal Speed Clips
- 1 x 2.5mm Hexagonal Allen Head Bit Tool
- 2 x Custom Decorative Styling Infinity Logo Badges
- 2 x Premium Graphic Infinity Brand Adhesive Stickers
- 1 x Comprehensive Step-by-Step Owner's Layout Manual
Peace of Mind Purchase Guarantee & Declaration of Warranty
This product is directly imported and is offered with a full Australian 12 month warranty. (You may also be entitled to other consumer warranties as provided by the Australian Consumer Guarantee and these entitlements are not limited by this warranty). In the event that this product should fail please contact our service department to arrange service for this product.
We are not linked or associated with Infinity.
This product will be shipped from our Sydney Warehouse and you are welcome to pick it up directly from our store in Sydney. This product is NOT DROP SHIPPED from overseas.
Disclaimer
Due to differing operating costs associated with selling products via different marketplaces, our pricing may vary.

The information below is required for social login
Sign In
Create New Account