Το Martin Logan Classic ESL-9 ειναι ενα απο τα κορυφαια ηχεια της Martin Logan (Masterpiece series) που ενσωματωνει ολες τις σχεδιαστικες καινοτομιες της.
Εγγυηση Αντιπροσωπειας. Δυνατοτητα δοσεων και ανταλλαγων.
Classic ESL 9 is your ticket to a life-changing experience with a masterpiece of audio performance. This completely passive design features a 9.2-inch (CLS™) XStat™ electrostatic transducer, dual 8-inch aluminum-Cone woofers, and custom 5-way bi-wire tool-less binding posts.
| Frequency Response | 34–23,000 Hz ±3dB | 
| Recommended Amplifier Power | 20—400 watts per channel | 
| Horizontal Dispersion | 30° | 
| Vertical Dispersion | 44" (112cm) line source | 
| Sensitivity | 90 dB/2.83 volts/meter | 
| Impedance | 4 Ohms, 0.8 at 20kHz Compatible with 4, 6, or 8 Ohm rated amplifiers. | 
| Crossover Frequency | 380Hz | 
| High Frequency Transducer | XStat™ CLS™ electrostatic transducer » Panel Dimensions: 112 x 23cm » Radiating Area: 2,576 cm² | 
| Low Frequency Transducer | Two 8” (20.3 cm) cast basket, high excursion, rigid aluminium cone woofers with extended throw drive assembly, non-resonance asymmetrical chamber format | 
| Components | Custom-wound audio transformer, air core coils, low DCR steel laminate coils, polyester capacitors | 
| Signal Inputs | Custom 5-way bi-wire tool-less binding posts | 
| Power Draw | Max: 2W per channel Standby: <1W per channel | 
| Weight | 35.4 kg | 
| Dimensions | 152cm x 26.4cm x 64.6cm |