JBL / Selenium / by Harman ST500 BLACK Ultimate Super Tweeter.
Ultimate Super tweeter for outstanding detail and clarity in
high-frequencies without harshness. The
ST500 BLK may be used individually in lower power systems or arrayed for
increased coverage and SPL in higher power systems
Specifications :
• Nominal Impedance: 8 ohms
• Minimum Impedance: 6.9 (@ 10,788 Hz) ohms
• Nominal Power: 500 W
• Musical Power: 1000 W
• Sensitivity: 109 dB SPL
• Frequency Response: 3,000 Hz to 20,000 Hz
• Diaphragm Material: Phenolic
• Voice Coil Diameter: 42 mm
Additional Information:
• Magnet Material: Barium Ferrite
• Magnet Weight: 470 g
• Magnet Dimensions (Diameter x Height): 102 x 14 mm
• Base and Cover Material: Aluminum
• Voice Coil Wire Material: Copper
• Voice Coil Former Material: Polyimide
• Net Weight: 3.72 lbs (1,690 g)
• Total Weight: 3.836 (1,740 g)
• Packaging Dimensions (L x W x H): 10 x 8 x 6 in.
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