Are these the updated version? or better?
OPTI6HPRO4
500 Watts RMS / 1000 Watts Peak Power
Heavy duty stamped metal basket and Hardware
Mounting Depth: 2.95''
1'' Horn Loaded Compression Tweeter
Sensitivity: 94 dB (1W/1M)
1.5'' High Temperature CCAW Voice Coil
75 Oz Super Strontium Ferrite Magnet Structure
Sold as : 1
Frequency Response: 180Hz – 22KHz
4 Ohm Impedance
Overall Diameter: 6.85''
Cutout Diameter: 5.67''
Last edited by froiwok; 10-03-2017 at 12:04 AM.
Reason: forgot to add specs
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