Focal W/ES165K 6.5" 100W RMS K2 Power Series Midbass Drivers from ES-165K Component Set

The speaker drivers used for the K2Power have been completely redesigned. Each component is the result of extensive research in acoustics to push back the limits of performance, of power and of precision! The K2Power Kevlar® cone, a product of unique expertise Made In Focal, is to this day second to none. Composed of an ultra-light foam structure sandwiched between a thin layer of Kevlar® aramid fibers, and a layer of glass fibers, the K2Power cone combines three key factors of quality acoustics: Rigidity, Lightness, Damping for precise and dynamic sound.

The new Radial VC cooling system for speaker driver voice coils expels hot air from the voice coil towards the bottom of the magnet through 6 holes. This improves control over the voice coil temperature, limiting the effects of thermal compression and improving reliability. This significantly increases the efficiency of the speaker driver. It also improves dynamics and produces a more powerful sound.

Features:

• K2 Power Sandwich Cone - Dynamic and Precise
• Butyl Surround Exclusive Patent "TMD" (Tuned Mass Damper) with S/N Engraved - Better Control, More Neutral and linear sound
• Aluminum Chassis New Design - Rigid, Antimagnetic with Exclusive Design for a Better Excursion
• More Compact Integrated Terminal

Specifications:

• Power Handling:
• 100W RMS
• 200W Peak
• Sensitivity (2.83/1m): 90.8 dB
• Kevlar Sandwich Cone
• Nominal Impedance: 4-Ohms
• Butyl Surround
• DC Resistance: 3.2-Ohm
• VC Diameter: 32mm
• Kapton Former
• Layers: 2
• Wire: CCAW
• Magnet: 90mm D x 20mm H
• Mounting Depth: 2.91"
• Net Weight: 1350g

Parameters:

• Rdc: 3.2-Ohms
• Fs: 64Hz
• Mms: 14.5g
• Cms: 0.41mm/N
• Vas: 10l
• Qts: 0.62
• Qes: 0.69
• Qms: 5.7
• Bxl: 5.2 N/A
• Sd: 128.6 cm2
• SPL: 89 dB
• Xmax: 4.5mm