ESB 1.6K2X 2 Way Component Speaker with 12dB Tweeter Crossover 90w RMS
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The ESB 1.6K2X is a 2-way component car speaker system from ESB's 1000 Series, featuring separate silk dome tweeters and a 12dB tweeter crossover. It handles 90W RMS (180W transient) at 4 ohms.
This listing is the 1.6K2X (90W RMS). The 1000 Series 2-way component speaker is also available in a lower-power version: the ESB HB1.6K2X at 65W RMS.
Key specifications
- Type: 2-way component speaker system
- Crossover: 12dB tweeter crossover
- Power handling: 90W RMS / 180W transient
- Impedance: 4 ohm
- Frequency response: 50 Hz to 21 kHz
- Sensitivity: 92 dB (2.83V/1m)
- Woofer: pressed paper cone, rubber surround, 25 mm voice coil, 10 oz ferrite magnet
- Tweeter: silk dome, 20 mm voice coil, neodymium magnet
1.6K2X 2-Way Speaker System with 12dB Tweeter Crossover
The 1000 Series is designed to deliver the ESB sound at an accessible price point without compromising on quality. Pressed paper cone woofers, large voice coils rated for high power, and silk dome tweeters with neodymium magnets are among the features that keep these speakers uncompromising.
The 1000 Series tweeters use a silk dome for a smooth, natural sound. The extremely low-mass dome resists mechanical deformation and delivers a smooth, linear, extended high-frequency response.
- Pressed paper cone woofer with rubber surround
- Silk dome tweeter
- 25 mm (woofer), 20 mm (tweeter) voice coil
- 10 oz ferrite (woofer), neodymium (tweeter) magnet
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Specification
| Nominal Impedance | 4 Ohm |
|---|---|
| Nominal Power Handling | 90 Watt |
| Transient Power | 180 Watt |
| Frequency Response | 50 Hz ~ 21 KHz |
| Sensitivity | 92 dB 2.83v/1m |
What's Included
- ESB 1.6K2X
ESB Audio
About the ESB Audio 1.6K2X
From our tech experts at CEN
The ESB 1.6K2X is a 2-way component speaker system from ESB's 1000 Series, not a pair of tweeters. It pairs pressed paper cone woofers with silk dome tweeters on neodymium magnets and a 12 dB tweeter crossover, handling 90w RMS and 180w transient at 4 ohm with 92 dB sensitivity and a 50 Hz to 21 kHz range.
Who it suits
Drivers wanting a proper front stage with separate tweeters and more power handling than the entry Harmony set. The HB1.6K2X is the 65w RMS Harmony alternative, and the 1.6C is the coaxial version of this series.
Our tech experts advise
At 90w RMS these reward a 4-channel amplifier. Mount the tweeters high and angle them towards the driver for a centred image, and treat the door skin behind the woofer. Installation is priced per vehicle, so get in touch with your make, model and year.
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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
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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: Does the ESB 1.6K2X include a crossover?
A: Yes. The 1.6K2X is a 2-way speaker system with a 12dB tweeter crossover.
Q: What is the difference between the ESB 1.6K2X and the 1.6C?
A: Both are ESB 1000 Series speakers rated at 90W RMS (180W transient) at 4 ohms. The 1.6C is a coaxial with the tweeter built into the woofer, while the 1.6K2X is a component system with separate silk dome tweeters and a 12dB tweeter crossover.
Q: What frequency range does the ESB 1.6K2X cover?
A: 50 Hz to 21 kHz, with a sensitivity of 92 dB (2.83V/1m).
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