Specification Sheet

ManualsBrandsMartinLogan ManualsAudioIcon 3XW White In-Wall Speaker (Each)

• 40x drivers

• 16x tweeters: Folded Motion

XT Obsidian

• 16x mid: 3.5-inch • 8x bass: 6.5-inch

• Unidirectional carbon ber multi-section

cones with Nomex

backers

• Line source conguration with controlled

dispersion sound radiation

• Vojtko™ crossover network constructed

from audiophile-grade components

• Phenolic bae • Sealed back box • Surface mount grille

SPECIFICATIONS

Frequency Response 48–25,000 Hz ± 3 dB

Tweeter Dispersion

(horizontal x vertical)

80° x 52-inch line source

Sensitivity 95 dB @ 2.83 volts/ meter

Impedance 4 ohms. Compatible with

4, 6, or 8 ohm rated amps.

Crossover Frequencies 300, 2700 Hz

High-Frequency Drivers Sixteen 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.

Mid-Frequency Drivers Sixteen 3.5-inch (8.9 cm) black

unidirectional carbon fiber

multi-section cone with Nomex

backer and cast aluminum

basket, sealed back chamber

format. Concave dust cap.

Low-Frequency Drivers Eight 6.5-inch (16.5 cm) black

unidirectional carbon fiber

multi-section cone with Nomex

backer and cast aluminum

basket, sealed back chamber

format. Concave dust cap.

Binding Post Inputs Push style (two sets for

easy installation)

Components Custom air core coil inductors,

polypropylene film capacitors, and

low DF electrolytic capacitors.

Suitable Amplifier Range 50–800 watts

Max Power Handling 400 watts

Weight 150 lb (68.1 kg)

Required Wall Cavity

(width)

Minimum: 14.5 inch (368 mm)

Maximum: 16.5 inch (420 mm)

Required Wall Cavity

(height, unobstructed)

Minimum: 89 inch (2260 mm)

Required Wall Cavity

(depth)

Minimum: 3.5 inch (89 mm)

Enclosure (width

x height x depth,

excludes padding)

14.3 x 84.2 x 3.4 inch

(361x2137x86 mm)

Grille (height x width) 11.5 x 59.5 inch (292x1511mm)

Installation Kit

(included)

Choose appropriate size

1/2-inch drywall (PN: 40XWIWK05)

5/8-inch drywall (PN: 40XWIWK0625)

State-of-the-art Truth in Sound—from extreme home theater to transcendent

two-channel listening, the Masterpiece™ CI Series oers the biggest, boldest,

and most lifelike performance possible. A tribute to the acoustic achievements

of MartinLogan’s original iconic masterpiece, our electrostatic speakers.

™

Summary of content (5 pages)

PAGE 1
State-of-the-art Truth in Sound—from extreme home theater to transcendent two-channel listening, the Masterpiece™ CI Series offers the biggest, boldest, and most lifelike performance possible. A tribute to the acoustic achievements of MartinLogan’s original iconic masterpiece, our electrostatic speakers. SPECIFICATIONS ™ Frequency Response Tweeter Dispersion (horizontal x vertical) 95 dB @ 2.83 volts/ meter Impedance 4 ohms. Compatible with 4, 6, or 8 ohm rated amps.
PAGE 2
State-of-the-art Truth in Sound—from extreme home theater to transcendent two-channel listening, the Masterpiece™ CI Series offers the biggest, boldest, and most lifelike performance possible. A tribute to the acoustic achievements of MartinLogan’s original iconic masterpiece, our electrostatic speakers. SPECIFICATIONS ™ Frequency Response Tweeter Dispersion (horizontal x vertical) 95 dB @ 2.83 volts/ meter Impedance 4 ohms. Compatible with 4, 6, or 8 ohm rated amps.
PAGE 3
State-of-the-art Truth in Sound—from extreme home theater to transcendent two-channel listening, the Masterpiece™ CI Series offers the biggest, boldest, and most lifelike performance possible. A tribute to the acoustic achievements of MartinLogan’s original iconic masterpiece, our electrostatic speakers. SPECIFICATIONS ™ Frequency Response Tweeter Dispersion (horizontal x vertical) 94 dB @ 2.83 volts/ meter Impedance 4 ohms. Compatible with 4, 6, or 8 ohm rated amps.
PAGE 4
State-of-the-art Truth in Sound—from extreme home theater to transcendent two-channel listening, the Masterpiece™ CI Series offers the biggest, boldest, and most lifelike performance possible. A tribute to the acoustic achievements of MartinLogan’s original iconic masterpiece, our electrostatic speakers. SPECIFICATIONS ™ Frequency Response Tweeter Dispersion (horizontal x vertical) 94 dB @ 2.83 volts/ meter Impedance 4 ohms. Compatible with 4, 6, or 8 ohm rated amps.
PAGE 5
State-of-the-art Truth in Sound—from extreme home theater to transcendent two-channel listening, the Masterpiece™ CI Series offers the biggest, boldest, and most lifelike performance possible. A tribute to the acoustic achievements of MartinLogan’s original iconic masterpiece, our electrostatic speakers. SPECIFICATIONS ™ Frequency Response Tweeter Dispersion (horizontal x vertical) 92 dB @ 2.83 volts/ meter Impedance 4 ohms. Compatible with 4, 6, or 8 ohm rated amps.