Couldn't Load Pickup availability
The Kicker 46CSS684 is a CS Series 6x8" (160 x 200 mm) 2-way component speaker set rated at 75W RMS, featuring 3/4" titanium dome tweeters and 12 dB crossovers with a three-position tweeter level switch.
Prefer a coaxial for the same 6x8" opening? See the Kicker 46CSC684.
Key specifications
- Woofer: 6x8" (160 x 200 mm)
- Tweeter: 3/4" (20 mm) titanium dome, neodymium magnet
- Power handling: 75W RMS, 225W peak
- Frequency range: 40 Hz – 21 kHz
- Crossover: 12 dB/octave at 4 kHz, tweeter level 0 / +3 / +6 dB
- Woofer mounting hole: 126 x 182 mm
- Woofer mounting depth: 56 mm
- Tweeter flush mount: 40 mm hole, 14.5 mm depth
CS Series 6x8" component speaker system
The CS Series uses a heavy-duty motor/magnet structure with EVC™ (Extended Voice Coil) technology, polypropylene cones and tough ribbed UV-treated surrounds for precise linear excursion and long-term reliability — none of which you get with stock speakers.
The 46CSS684 is designed for vehicles with separate woofer and tweeter locations, giving you a genuine component upgrade over factory coaxials. Separate titanium tweeters and two-way crossovers with tweeter level control let you tune your sound to the space. Flush, angled and surface-mount tweeter pods make installation straightforward in most cars.
Features
- 12 dB crossovers with a compact footprint for easier installation
- Three-position tweeter level switch (0 / +3 / +6 dB) for tuning high-frequency response
- EVC™ (Extended Voice Coil) technology for improved bass response
- Titanium dome tweeter with neodymium magnet for fine detail retrieval
- UV-treated poly-foam surround for precise linear excursion
- Phase plugs in the woofer cone to reduce distortion
- Three tweeter mounting options: flush, angled and surface pods
Explore the full range in Kicker CS Series Speakers.
Specification
| Woofer Size (in, mm) | 6x8 (160x200) |
|---|---|
| Tweeter Size (in, mm) | 0.75 (20) |
| Dome Material | Titanium |
| Peak Power (watts, per ANSI/CTA-2031-A) | 225 |
| Recommended Amplifier Power (watts RMS) | 75 |
| Effective Frequency Range (Hz) | 40-21k |
| Woofer Mounting Hole Diameter (in, mm) | 5 x 7 3/16 (126x182) |
| Woofer Bottom Mount Depth (in mm) | 2 3/16 (56) |
| Flush Mount Tweeter Depth (in, mm) | 9/16 (14.5) |
| High Pass | dB, at Frequency (Hz) | 12, 4000 |
| Low Pass | dB, at Frequency (Hz) | 12, 4000 |
| High Frequency Output Attenuation | dB | 0, 3, & 6 |
| Bolt-Thru Grilles | No |
More specs
| |
What's Included
- Kicker 46CSS684
Kicker
About the Kicker 46CSS684
From our tech experts at CEN
A 6x8 inch component set, with separate tweeters that can be mounted higher up where you will actually hear them, rated at 75w RMS.
Who it suits
Drivers who want the best result from a door upgrade and are happy for tweeters to be mounted separately, which usually means a professional fit.
Our tech experts advise
Speaker sizes, adapter rings and harnesses vary by vehicle, year and trim, so we confirm what your car takes before ordering rather than guessing. Treating the door skin matters as much as the speaker: a good driver in an untreated door is doing half a job. Installation is priced per vehicle, so get in touch with your make, model and year and we will confirm what it needs. See car audio installation.
Explore the full Kicker range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Kicker
Recommended For You
Discover more top-rated gear, handpicked to go with what you're viewing
Kicker News & Guides
The latest Kicker product news, launches and guides from the CEN team in Nottingham.
Looking for Installation?
At CEN we take pride in being able to share the quality of our work as well as being able to show what incredible products we have installed week on week.
More from Kicker CS Series Speakers
More options from the same range, in stock and ready to go
Best SellerKicker 46CSC54 CS Series 5.25" 13cm 2 Way Car Door Coaxial Speakers 75w RMS Pair
£79.95
View product
Kicker 46CSC684 CS Series 6x8" 2 Way Car Door Shelf Coaxial Speakers 75w RMS
£84.95
Best SellerKicker 46CSC44 CS Series 4" 10cm 2 Way Car Door Dash Coaxial Speakers 50w RMS Pair
£59.95
Kicker 46CSC354 CS Series 3.5" 9cm 2 Way Car Door Dash Coaxial Speakers 30w RMS
£54.95
Kicker 46CST204 0.75" Titanium Dome Tweeters 50w RMS Pair
£69.95
Frequently Asked Questions
Q: Will these speakers fit my car?
A: Most car speakers are standard sizes, but mounting depth and fitting rings vary by vehicle. Check the size in the Specification tab against your vehicle, or contact CEN with your registration and we will confirm fitment and any adapters or fitting kits you need.
Q: Do I need an amplifier to run these speakers?
A: Not always. Most speakers will run from a standard head unit, but a dedicated amplifier lets them perform at their best, particularly for component sets and higher power handling models. The RMS figure in the Specification tab is the guide to how much clean power they can use.
Q: What is the difference between coaxial and component speakers?
A: Coaxial speakers combine the tweeter and woofer in one unit for a simple like-for-like upgrade. Component sets separate the tweeter and woofer with a crossover for better imaging and detail, and suit installs where sound quality is the priority.
Q: Do these come as a pair?
A: Unless stated otherwise, car speakers are sold in pairs. Check the product title and What's Included tab, which lists exactly what is in the box.
Q: Can CEN fit these speakers for me?
A: Yes. CEN offers professional installation from our Nottingham premises. Contact us to book an installation slot or ask for a fitting quote.
Q: Can I adjust the tweeter level on the Kicker 46CSS684?
A: Yes. Each crossover has a three-position switch for 0, +3 or +6 dB of tweeter output.
Q: How can the 46CSS684 tweeters be mounted?
A: There are three options: flush, angled and surface mount. Flush mounting needs a 40 mm hole and 14.5 mm of depth.
Q: What size hole do the 46CSS684 woofers need?
A: A 126 x 182 mm mounting hole, with 56 mm of mounting depth.
