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W137A-854

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BLIESMA W137A-854, 137mm (5in)  Aluminium Magnesium Dome Midbass, multiple impedances, 180mm Faceplate.
CA$715.45Each

BLIESMA W137A-854, 137mm (5in)  Aluminium Magnesium Dome Midbass, multiple impedances, 180mm Faceplate.

Product Specifications
Manufacturer BLIESMA
Midrange Type Aluminium Magnesium Dome Midbass
Cone / Dome Diameter 137mm
Impedance 4, 5 and 8 ohms
Power Handling (RMS)  75W
Frequency Response Fs - 2200 Hz
Sensitivity 88, 87.5 and 85 dB

Features :
• 137 mm aluminium-magnesium alloy dome
• Neodymium motor with copper sleeve and demodulation ring for low non linear and modulation distortion
• Multiwire voice coil configuration for different impedances

• Variable pitch overhung voice coil for improved linearity

• Titanium former for low mechanical losses

• 64 mm voice coil for low thermal compression
• Low loss rubber surround and BiMax spider from Dr. Kurt Müller GmbH & Co.
• Surround hidden in basket rim allows significant reduction of mounting diameter
• Thick aluminium powder coated basket
• Gold plated wire terminals
• Recommended frequency range Fs - 2,2 kHz

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