Seas Lotus Reference RT27F - L0004-06S

Beschreibung

The  Lotus Reference RT27F - L0004-06S by Seas is specially tuned for car use. This dome tweeter is characterized by its excellent acoustic performance and consistency, which is ensured by the specially designed and manufactured SONOLEX membrane. In addition, it has an efficient neodymium magnet system and a low viscosity magnetic fluid, which together ensure optimal cooling and a stable frequency response. In this way, the tweeter provides you with a well-controlled behavior across the entire high frequency band and guarantees first-class sound quality.

• The membrane is made of SONOLEX which produces excellent acoustic performance and consistency in the sound.
• An optimally shaped 27mm diaphragm that offers well-controlled behavior across the entire high frequency band. This diaphragm is made of SONOLEX, a material developed and manufactured only by SEAS.
• The SONOLEX process coats the fabric four times with a dampening/sealing material, resulting in excellent acoustic performance and consistency.
• An efficient neodymium magnet system in a massive, injection-molded rear chamber eliminates unwanted chamber resonances and ensures optimal frequency response.
• A low-viscosity magnetic fluid ensures excellent cooling of the voice coil while maintaining a low resonance frequency.

Technical data 

• nominal impedance 6 ohms
  
• dimension category 2 inches
• manufacturer sensitivity 90 dB
• Nominal load capacity 80 W
• Maximum load capacity 180 W
• bandwidth 2500÷30000 Hz
• Sd 7.5 cm²
• Mms 0.26 gr
• Le 0.05 mH
• Re 4.9 Ohm
• BL 1.9 Tm
• Fs 800 Hz
• flux density 2 T
• Xmax ±1 mm
• Calculated Xmax ±0.4167 mm
• Weight ~0.15 kg
• voice coil diameter 1.02 inches
• winding depth 1.5 mm
• gap height 2 mm
• outer diameter 53 mm
• Diameter of the baffle recess 46.2 mm
• Depth to the front 27.5 mm
• Front shape Cylindrical
• magnet type neodymium
• Material of the dome fabric