Brand New with Full Warranty!

MartinLogan EFX-Black

Color: Black

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Surround Speaker
Availability: In stock

Sold as: Each

MSRP: $2,000.00 - you save $500.05

Every single item that we sell is brand new, A-Stock merchandise. That means factory-sealed - not refurbished, not a demo and not a return. We purchase all our items through the authorized dealer network for each brand, so you get a full warranty at no additional cost.

Free shipping in the contiguous U.S.

Get off the floor and on the wall with the EFX electrostatic on-wall speaker. This versatile on-wall electrostat is the perfect surround speaker for any MartinLogan home theater system.

Specifications are subject to change without notice
Frequency Response
68?22,000 Hz --3dB
Recommended Amplifier Power
20?300 watts per channel
Horizontal Dispersion
Vertical Dispersion
28" (71cm) line source
90 dB/2.83 volts/meter
6 Ohms, 1.3 @ 20kHz Compatible with 4, 6, or 8 Ohm rated amplifiers.
Crossover Frequency
High Frequency Transducer
XStat? CLS? electrostaic transducer ? Panel Dimensions: 28" x 8.6" (71 x 22cm) ? Radiating Area: 241 in? (1,562 cm? )
Low Frequency Transducer
6.5" (16.5cm) high excursion, fiber cone with extended throw drive assembly; bass reflex
Custom-wound E-I core transformer, air core coils, metal film capacitors
Custom 5-way binding posts
Power Draw
Max: 2W each Standby: <1W each
24.5 lbs. (11.1 kg)
48.8" x 9.4" x 6.5 " (123.9cm x 23.8cm x 16.5cm)
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