MartinLogan Spire

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Descriere Produs
- The first new MartinLogan speaker of the CLX generation, Spire marks a new paradigm for high-performance sound. Crossover engineering derived from the CLX loudspeaker seamlessly blends the high-resolution XStat™ and PoweredForce™ drivers.
Specificatii
- - Frequency Response
  - 29–23,000 Hz ±3dB
- - Horizontal Dispersion
  - 30°
- - Vertical Dispersion
  - 44" (112cm) line source
- - High Frequency Transducer
  - XStat™ CLS™ electrostatic transducer
- - Low Frequency Transducer
  - 10" (25.4cm) cast basket, high excursion, aluminum cone with extended throw drive assembly, non-resonance asymmetrical chamber format
- - Amplifier
  - Woofer: 200 watts/channel (4 ohms)
- - Sensitivity
  - 91 dB/2.83 volts/meter
- - Impedance
  - 4 Ohms, 0.8 at 20kHz. Compatible with 4, 6, or 8 Ohm rated amplifiers.
- - Recommended Amplifier Power
  - 20‒500 watts per channel
- - Crossover Frequency
  - 320Hz
- - Components
  - Custom-wound audio transformer, air core coils, polypropylene capacitors
- - Audio Controls
  - ±10dB at 35 Hz