Specifications - Martin Logan Monument 7XW Manuel De L'utilisateur

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PeCiFiCations
System Frequency Response . . . . . . . . . . . . . . .
Tweeter Dispersion (horizontal x vertical) . . . . . .
Sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Crossover Frequency . . . . . . . . . . . . . . . . . . . . .
Tweeter Aiming . . . . . . . . . . . . . . . . . . . . . . . .
High-Frequency Driver . . . . . . . . . . . . . . . . . . .
Mid-Frequency Driver . . . . . . . . . . . . . . . . . . . .
Low-Frequency Driver . . . . . . . . . . . . . . . . . . . .
Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Passive Radiator . . . . . . . . . . . . . . . . . . . . . . . .
Binding Post Inputs . . . . . . . . . . . . . . . . . . . . . .
Components . . . . . . . . . . . . . . . . . . . . . . . . . . .
Suitable Amplifier Range . . . . . . . . . . . . . . . . .
Maximum Power Handling . . . . . . . . . . . . . . . .
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overall Size (height x width x depth) . . . . . . . . .
Required Opening (including tolerance) . . . . . . .
Projection From the Wall Surface . . . . . . . . . . . .
Depth Required Behind the Wall Surface . . . . . .
14
*
Icon 3XW
78–25,000 Hz ± 3 dB
80° x 30°
94 dB @ 2.83 volts/meter
4 ohms. Compatible with 4, 6, or 8 ohm rated amps.
2400 Hz
Rotatable tweeter for horizontal
or vertical installations
1.25 x 2.4" (3.2 x 6.1 cm) Folded
Motion XT Obsidian transducer with 4.5
x 2.75" (11.4 x 7 cm) diaphragm.
—
Two 5.25" (13.33 cm) black carbon fiber cone
with (unidirectional) eleven sections, Nomex
backer cone, and cast aluminum basket, sealed
back chamber format. Concave dust cap.
—
Push style
Custom air core coil inductors, polypropylene
film capacitors in series, and low DF electrolytic
capacitors. Thermal/current protection.
20–250 watts
125 watts
15.5 lb (7 kg)
15.98 x 9.94 x 4.11" (405.95 x 252.6 x 104.3 mm)
14.66 x 8.64" (372 x 219 mm)
0.31" (7.8 mm)
3.8" (96.5 mm)
*Specifications are subject to change without notice.
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