Focal K2 Power ES 165 K2E 6.5 Inch 16.5cm 2 Way Component Speakers 100w RMS Pair
Couldn't Load Pickup availability
The Focal ES 165 K2E is a 6.5 inch (165mm) 2-way component speaker kit from the Focal K2 Power fourth-generation range, handling 100W RMS at 2 ohms. It features yellow K2 aramid sandwich cone woofers, TKME aramid 'M'-profile inverted dome tweeters and bi-amplifiable crossovers, sold as a pair.
This kit has a 2 ohm impedance — check your amplifier is 2 ohm stable before purchasing.
Key specifications
- Type: 6.5 inch (165mm) 2-way component kit, pair
- Power handling: 100W RMS (200W max)
- Impedance: 2 ohms
- Sensitivity: 93dB (2.83V/1m)
- Frequency response: 60Hz to 22kHz
- Crossover: 6-12/12dB (3.5kHz), bi-amplifiable
- Mounting depth: 74mm (2-7/8 inches)
- Tweeter: TKME 'M'-profile inverted dome, aramid fibre
K2 Power ES 165 K2E 6.5 inch (165mm) 2-way component kit
The iconic yellow K2 cone is the centrepiece of this kit — a symbol of Focal's approach to dynamic, hi-fi in-car sound.
K2 Power, fourth generation
Focal has revamped the K2 Power range for its fourth generation. The iconic yellow cone continues to define the line, delivering pure hi-fi sound on board. If you'd prefer a less power-hungry option, the Focal 165 AS is a 2-way 6.5 inch component alternative at 60W RMS.
Dynamics
The ES 165 K2E includes two 6.5 inch (165mm) woofers with a K2 sandwich cone made from aramid fibre. High sensitivity produces an enveloping, powerful and dynamic sound, while the central ogive improves sound dispersion throughout the cabin.
The two TKME tweeters feature an 'M'-shaped inverted dome, also made from aramid fibre, and are paired with bi-amplifiable audiophile crossovers for optimal control of high frequencies, delivering smooth and well-defined treble.
The tweeters offer three mounting options: factory location, flush-fit or angled brackets. Aluminium grilles are included.
K2 sandwich cone
The aramid fibre cone uses an ultralight foam core sandwiched between a layer of aramid fibre and a layer of fibreglass. This construction combines rigidity, lightness and damping for precise, dynamic sound reproduction.
TKME tweeter
The 'M'-profile TKME tweeter extends frequency response to 22kHz with reduced distortion, for smooth and precise high-treble diffusion. A 'push-pull' motor based on IAL2 technology achieves very low resonance frequencies for harmonic balance.
More linearity and precision
The progressive spider on the K2 Power driver uses a progressive section to reproduce bass impact accurately, increasing linearity, precision and dynamics.
Increased SPL
The Radial VC cooling system expels hot air from the voice coil through 6 holes towards the base of the motor. This controls coil temperature, limits heat compression, improves reliability and generates a more powerful, dynamic output.
Explore the full range in Focal K2 Power.
Specification
| Sensitivity | (2.83V/1m) 93dB |
|---|---|
| Frequency response | 60Hz – 22kHz |
| Impedance | 2Ω |
| Cone | K2 Sandwich |
| Voice coil | diameter 1-1/4" (32mm) |
| Magnet | Ferrite |
| Surround | TMD® |
More specs
| |
What's Included
- Woofers
- Tweeters
- Crossovers
- Grills
- Speed clips
- Screws
- Owner's manual
Focal
About the Focal ES 165 K2E
From our tech experts at CEN
The Focal K2 Power ES 165 K2E is a 6.5 inch (165mm) 2-way component speaker kit from Focal's fourth-generation K2 Power range, sold as a pair. It handles 100W RMS at 2 ohms, with yellow K2 aramid sandwich cone woofers, TKME aramid 'M'-profile inverted dome tweeters and bi-amplifiable crossovers. Sensitivity is 93dB and frequency response runs from 60Hz to 22kHz.
Who it suits
These suit drivers who want hi-fi in-car sound and have a 2 ohm stable amplifier to drive them. For a less powerful 6.5 inch component alternative, the Focal 165 AS handles 60W RMS.
Our tech experts advise
Before ordering, confirm your amplifier is rated 2 ohm stable — running these on an incompatible amp risks damage. Check your door cavity provides at least 74mm mounting depth. The tweeters offer three mounting options: factory location, flush-fit or angled brackets. Professional fitting is priced per vehicle; see our car audio installation page for details.
Explore the full Focal range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Focal
Recommended For You
Discover more top-rated gear, handpicked to go with what you're viewing
Have it Fitted By Our Team
Our team fits car audio, stereos, dash cams and vehicle security at our workshop in Beeston, Nottingham. Tell us your vehicle and we'll confirm the parts and a fitted price.
- 1
Tell us your vehicle
Make, model and year, and what you'd like fitted.
- 2
We confirm the parts
Fascia, wiring and interfaces checked for your car, with a fitted price.
- 3
Fitted at our workshop
Bring it to our Beeston workshop and we do the rest.
Unit 25 Technology Drive, Beeston, Nottingham NG9 1LA
Focal Car Audio
To combine the pleasure of driving with the love of sound, make sure your car is fitted with quality hi-fi equipment. Focal high-fidelity sound promises sensational musical emotions to enhance every journey.
Speaker Kits
With Focal's dedicated car speakers, take advantage of a wide choice of models to compose your own customized audio system, according to your vehicle and your desires. From the Focal discovery with the Universal range to the Utopia M excellence, listening in the car takes on a whole new dimension
Subwoofer
Choose one of Focal's subwoofers (passive, active, bass-reflex, ultra-flat...) and bring powerful, deep bass. Offering a variety of models in different formats, our range meets every installation need and is the ideal audio complement.
DSP & Amplifiers
To optimize the sound quality of your installation and enhance in-car listening, we offer a range of amplifiers and DSPs to match your loudspeakers. These Focal electronics let you experience the sensations of precise, controlled and stable sound.
Accessories & Cables
Discover Focal's range of amplifiers and cables for a complete solution. As a complement to your installation, amplifiers let you experience the sensations of precise, controlled sound, and cables answer questions linked to amplification and connections between components.
Focal Car Audio
Deliver exceptional sound clarity and precision for your vehicle
More from Focal K2 Power
More options from the same range, in stock and ready to go
Focal K2 Power EC 165 KE 6.5 Inch 16.5cm 2 Way Coaxial Speakers 80w RMS Pair
£399.99
View product
Focal K2 Power ES 165 KX3E 3 Inch 80mm Single Midrange Speaker HPVE3020
£159.99
Focal TKM K2 M Single Evo Tweeter for ES165KE K2E ES100KE TWVE3007
£139.99
Focal SUB 25 KXS K2 Power Series 10 Inch 25cm Shallow Depth Subwoofer 350w RMS
£449.99
Focal SUB 25 KXE K2 Power Series 10 Inch 25cm Subwoofer Bass Driver 600w RMS
£419.99
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: What impedance is the Focal ES 165 K2E?
A: It is a 2 ohm kit, so pair it with a head unit or amplifier that is stable at 2 ohms.
Q: Can the ES 165 K2E be bi-amplified?
A: Yes. The tweeters are linked with bi-amplifiable crossovers (6-12/12dB at 3.5kHz).
Q: How can the ES 165 K2E tweeters be mounted?
A: In one of three ways: in the factory location, flush-fitted or on angled brackets. Aluminium grilles are also included.
Not Sure Where to Start?
Straightforward advice and the latest news from our Nottingham team.
All Guides and News →
Car Audio
Pioneer Perfect Fit 9-Inch Stereos: Fitting Kits and Every Car They Fit (2026)
Read the guide →
Car Audio
BMW Speaker Upgrades Explained: Where to Start and What Fits
Read the guide →
Car Audio
Christmas Gift Guide 2026: Car Audio, Dash Cams and Outdoor Tech
Read the guide →
Car Audio
Upgrading Car Audio Without Replacing the Factory Stereo
Read the guide →
Car Audio
Amplifier Wiring Kits Explained: Gauge, Fuses and Earths
Read the guide →
Car Audio
New at CEN: Option Audio Drive-10Flat — Golf Mk8 Bass, Zero Boot Space Lost
Read more →