Description
MartinLogan Masterpiece CI Series Tribute 5XW features five drivers, a lightning-fast Folded Motion XT Obsidian tweeter and dual 5.5-inch unidirectional carbon fiber multi-section cone woofers with a Nomex® backer and matching 6.5-inch passive radiators, seamlessly blended with a flagship-class Vojtko crossover network constructed from audiophile-grade components. A pre-installation bracket is available.
From extreme home theater to transcendent 2-channel listening, Masterpiece CI achieves the pinnacle of discreet in-wall and in-ceiling loudspeaker design: state-of-the-art Truth in Sound that takes up no floor space. Featuring lightning-fast, low-distortion, Folded Motion XT Obsidian tweeters, handcrafted Vojtko crossover networks, and unidirectional carbon fiber multi-section cone drivers with Nomex® backers, each model of the Masterpiece CI Series delivers astonishing realism. This is a loudspeaker that is a tribute to the acoustic achievements of MartinLogan’s original iconic masterpiece, our flagship floorstanding electrostatic speakers.
SPECIFICATIONS
Frequency Response
71–25,000 Hz ± 3 dB
Tweeter Dispersion (horizontal x vertical)
80° x 30°
Sensitivity
94 dB @ 2.83 volts/ meter
Impedance
4 ohms. Compatible with
4, 6, or 8 ohm rated amps.
High Frequency Driver
1.25 x 2.4 inch (3.2 x 6.1 cm)
Folded Motion XT Obsidian
transducer with 4.5 x 2.75 inch
(11.4 x 7 cm) diaphragm.
Crossover Frequency
2250 Hz
Tweeter Aiming
Rotatable tweeter for horizontal
or vertical installations
Suitable Amplifier Range
20–250 watts
Max Power Handling
125 watts
Binding Post Inputs
Push style (two sets for
easy installation)
Weight
25.5 lb (11.6 kg)
Dimensions (overall size)
31.13 x 10.6 x 4.09 inch
(790.82 x 269.2 x 103.93 mm)
Required Wall Opening (includes tolerance)
29.82 x 9.29 inch
(757 x 236 mm)
Projection From Wall Surface
0.31 inch
(7.8 mm)
Depth Behind Wall Surface
3.8 inch
(96.5 mm)
