Martin Logan ESL Expression 13A
Listed · 1493 Views
7 Watchers
Items from this seller
This listing has ended.
Listings Similar to Martin Logan
Time Left: None
This listing has ended.
Condition | |
Payment methods | |
Ships from | Baton Rouge, LA, 70806 |
Ships to | United States |
Package dimensions | unspecified |
Shipping carrier | unspecified |
Shipping cost | $600.00 |
Original accessories | Box, Manual |
Average | Research Pricing |
Martin Logan ESL Expressions 13A in gloss black. These were purchased as a secondary set for my office. They are about 7 months old. They are not getting any use out of them to justify the cost. I have all original boxes and packaging.
A MASTERPIECE OF DESIGN & ENGINEERING. Distilling nearly forty years of innovative audio design and engineering into a startlingly fresh loudspeaker ideal. Expression ESL 13A represents a major evolution of our classic electrostatic loudspeaker. All of the familiar elements are here, along with some revolutionary refinements. At the heart of this exceptional loudspeaker you’ll find a 13-inch Curvilinear Line Source (CLS™) XStat™ vacuum-bonded electrostatic transducer with advanced MicroPerf™ stator technology and ultra-rigid AirFrame™ Blade construction. The powerfully dynamic low-frequency experience is rendered with unflinching accuracy and authority courtesy of dual 10-inch low-distortion aluminum cone woofers. Each woofer is independently powered by a 300-watt Class-D amplifier, and controlled by a 24-Bit Vojtko™ DSP Engine featuring Anthem Room Correction (ARC™) technology
Specifications
Specifications are subject to change without noticeFrequency Response
24–23,000 Hz ±3dB
Recommended Amplifier Power
20—600 watts per channel
Horizontal Dispersion
30°
Vertical Dispersion
44" (112cm) line source
Sensitivity
91 dB/2.83 volts/meter
Impedance
4 Ohms, 0.7 at 20kHz Compatible with 4, 6, or 8 Ohm rated amplifiers.
Crossover Frequency
300Hz
High Frequency Transducer
XStat™ CLS™ electrostatic transducer » Panel Dimensions: 44" x 13" (112 x 33cm) » Radiating Area: 572 in² (3,696 cm² )
Low Frequency Transducer
Two 10” (25.4 cm) cast basket, high excursion, rigid aluminium cone and extended throw drive assembly, non-resonance asymmetrical chamber format.
Amplifier
Woofer: 2 x 300 watts/channel (4 ohms), 2 x 600 watts peak
Room Correction (Bass Section)
Anthem Room Correction (ARC™) ready (Sold Separately)
Components
Custom-wound audio transformer, air core coils, polypropylene capacitors. 24-bit DSP based preamplifier (used with woofer amplifier).
Audio Controls
Bass: ±10 dB under 75 Hz Mid-Bass: –2 dB, 0 db, +2 db Light: On, Dim, Off ARC™ Room EQ: On, Off
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.
Inputs
AC Power, RJ45 (for ARC), mini USB (for ARC)
Power Draw
Idle: < 1W/channel Max: 500W/channel
Lighting
LED intensity control: on, dim, off
Weight
103 lbs. (46.8 kg)
Dimensions
61.5" x 13.4" x 27.5 " (156.1cm x 33.9cm x 69.9cm)
No questions have been asked about this item.
Ask the seller a public question
You must log in to ask a question.
Return Policy
Return Window
Item can be returned within 30 days of receipt.
General Terms
Items must be returned in their original condition, with all included packing materials and no signs of use. Buyer assumes responsibility for all shipping return costs unless the item was not received as described.
Refunds
Buyer will receive a full refund in the original payment method less any shipping charges.