Made in the same factory that makes Jensen musical instrument speakers in Italy, Sica Speakers are the finest replacements available for your bass amplifier or PA system.

Utilizing modern materials and designed by engineers who care about tone, these speakers will bring new life to your speaker cabinet.

Specifications

GENERAL CHARACTERISTICS

• Nominal Overall Diameter 208 mm
• Nominal Voice Coil Diameter 38 mm
• Magnet Weight 426 g
• Flux Density 0.95 T
• Weight 1.45 Kg

ELECTRICAL CHARACTERISTICS

• Nominal Impedance. 8 Ω
• Musical Power 160 W
• Rated Power* 80 W
• *rated power measured with 2 hours test with pink noise signal, 6 dB crest factor, loudspeaker mounted on enclosure
• Sensitivity @ 1 W, 1 m 93.1 dB

THIELE-SMALL PARAMETERS

• Voice Coil DC Resistance RE 3.28 Ω
• Resonance Frequency fs 65.3 Hz
• Mechanical Q Factor QMS 2.93
• Electrical Q Factor QES 0.61
• Total Q Factor QTS 0.51
• Mechanical Moving Mass MMS 16.3 g
• Mechanical Compliance CMS 362 μm/N
• Force Factor B×l 5.96 Wb/m
• Equivalent Acoustic Volume VAS 23.4 lt.
• Maximum Linear Displacement XMAX +/-2.5 mm
• Reference Efficiency η0 1.01 %
• Diaphragm Area SD 213.8 cm2
• Losses Electrical Resistance RES 15.5 Ω
• Voice Coil Inductance @ 1kHz LE 0.26 mH

CONSTRUCTIVE CHARACTERISTICS

• Magnet Ferrite
• Voice Coil Winding Copper
• Voice Coil Former Kapton
• Cone Paper
• Surround Treated Cloth
• Dust Dome Dual-Cone
• Basket Pressed Sheet Steel