Focus ESL C18

Masterpiece Series

Starting at $3,495 each

Quick specs:
  • 18" x 7.5" XStat™ CLS™ Transducer
  • Folded Motion Tweeter
  • 50–23,000 Hz ±3dB Frequency Response
  • Two 6.5-inch Aluminum Cone Woofers
Finish Options:
Gloss Black Gloss White Dark Cherry Walnut
Premium Finish Options:
Rosso Fuoco Cordoba Red Deep Sea Blue Basalt Black Meteor Grey Desert Silver Arctic Silver

Manual & Brochure




Specifications


Frequency Response

50–23,000 Hz ±3dB

Horizontal Dispersion

30°

High Frequency Transducer

1" x 1.4" (2.6cm x 3.6cm) Folded Motion Transducer with 5.25" x 1.75" (13.3cm x 4.4cm) diaphragm.

Mid Frequency Transducer

Patented CLS™ XStat™ electrostatic transducer

» Panel Dimensions

7.5" × 18" (19.1 × 45.7cm)

» Radiating Area

135 in2 (873 cm2)

Low Frequency Transducer

Two 6.5" (16.5cm) cast basket, high excursion, rigid aluminum cone with extended throw drive assembly, non-resonance asymmetrical chamber format.

Sensitivity

90 dB/2.83 volts/meter

Impedance

4 Ohms. Compatible with 4, 6, or 8 Ohm rated amplifiers.

Recommended Amplifier Power

20‒300 watts per channel

Crossover Frequency

470, 3000 Hz

Components

Custom-wound audio transformer, air core coils, low DCR steel laminate coils, polyester capacitors

Audio Controls

Position: On-Wall / Off-Wall

Signal Inputs

WBT-0703Cu nextgen™ 5-way binding posts feature a filigree signal conductor made from gold plated, nickel free, non- ferromagnetic, pure copper for high conductivity and fully insulated. Free from eddy current effects.

Weight

50 lbs. (22.7 kg)

Dimensions (Table Mount)

9.6" × 43.2" × 9.2"
(24.4cm × 109.7cm × 23.4cm)

Dimensions (Installed On Wall, Flat Mount)

9.4" × 43.2" × 9.6"
(23.9cm × 109.7cm × 24.5cm)

Specifications are subject to change without notice.


 
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