Rainbow products symbolize our commitment to technological progress and intensive research. Revolutionary innovations and developments have always served as a driving motivation for our engineers. These factors result in making Rainbow the most sought after audio products.

The CAL 26 Silk tweeter is featured in the Rainbow Profi and Vanadium speaker lines.

26mm Silk VOF Tweeter
max. 180 Watt

The Tweeter:

• Tweeter dome made of stamped, ultraviolet-withstanding, natural fiber silk mixture
• Fabric surround for controlled cone motion
• Tweeter dome sound-coated by hand
• Felt pad underneath tweeter dome to prevent turbulence
• Vented voice coil former with flexible stainless steel lead wires
• Connected acoustic volume for low-resonance frequency and superior linear frequency response
• Ferrofluid-free magnet system for fast and precise pulse response
• 8-holed backplate to connect tweeter to the acoustic volume
• High-efficiency neodymium magnet with reversible magnet energy at temperatures up to 175 degrees Celsius

Specifications:

• Max Input Power: 180 Watts
• Sensitivity: 90dB , 1W/1m
• Frequency Response: 1,000-35,000 Hz
• Impedance: 4 Ohms
• Mounting depth: 20 mm
• External: 51 mm
• Installation: 44 mm