Το Martin Logan Expression ESL-13A ειναι ενα απο τα κορυφαια ηχεια της Martin Logan (Masterpiece series) που ενσωματωνει ολες τις σχεδιαστικες καινοτομιες της.
Εγγυηση Αντιπροσωπειας. Δυνατοτητα δοσεων και ανταλλαγων.
Expression ESL 13A is the artful presentation of audio focused solely on intensifying your emotional experience. Featuring a 13-inch (CLS™) XStat™ electrostatic transducer, dual 10-inch PoweredForce Forward™ woofers powered by dual 300-watt Class-D amplifiers, and controlled by a 24-Bit Vojtko™ DSP Engine and ARC™ (Anthem Room Correction).
Specifications are subject to change without notice
Frequency 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 |
46.8 kg |
Dimensions |
156.1cm x 33.9cm x 69.9cm |