
ESB 3.65 Tremila Series 2.5 Inch Component Cone Wide Range 60w RMS Pair
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3.65
2.5"/65 mm Cone Widerange
This 3.65 wide range speaker is designed to operate in a 3-way system, with a woofer and a tweeter, or in a 2-way system where it can replace the tweeter. Conceived and purpose-built from the ground up, it offers exceptional transient response and outstanding linearity, resulting in unsurpassed clarity and natural midrange reproduction. Distortion and non-linearities have been minimized through critical optimization of dynamic motor and suspension behaviors.
The CNC aluminum center plug allows control, linearization and an increase in extension of the high frequencies. Its properly calculated sharp-edges determine refraction that linearize and extend the spectrum of reproducible frequencies. The 20 mm voice coil offers good power handling, and its reduced mass allows this component to be pushed well beyond the 20 KHz threshold.
ABS basket reinforced with fiberglass. The basket has been engineered to obtain the maximum in terms of torsional rigidity (resistance to bending), but at the same time, offers the minimum resistance to air passage.Pressed paper cone with waterproof treatment. It is widely recognized that cones made of paper are the ideal marriage between lightness, stiffness and the ability of the cone to dampen any unwanted vibration (read: distortion).
High damping single wave Perbunan® rubber. The Perbunan rubber surround is much more stable with temperature changes than standard rubber.The 20 mm voice coil uses an aluminum support and a double layer winding technology of copper wire with an aluminum core.
The neodymium N42 magnet: a type of magnet with significantly higher performance than "standard" magnets.
Specification
| - Nominal Impedance | 4 Ohm |
|---|---|
| - Nominal Power Handling | 60 Watt |
| - Transient Power | 120 Watt |
| - Frequency Response | 130 Hz ~ 22 KHz |
| - Sensitivity | 86 dB 2.83v/1m |
What's Included
- ESB 3.65
FAQs
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.
About the brand
ESB Audio
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