S 6B

SKU: S721600

Helix

Midbass 6,5″ 100W

HELIX S 6B

Elegant designed mid-woofer trimmed for maximum sound quality.
The extremely rigid cone consists of a novel basalt-fiber-paper compound – the perfect combination to guarantee clear and straight sound even at high volume levels. Beside a powerful bass reproduction and peerlessly neutral mids, the S 6B impresses with exceptionally low distortion.

A dream team is the combination with the S 1T tweeter that ideally complements the frequency range. Together with an Audiotec Fischer power amplifier, the S loudspeakers strike up to top form and provide the perfect basis for absolute top sound systems!

Features

  • 6.5” / 165 mm mid-woofer with novel basalt-fiber-paper compound cone – a perfect combination of lowest weight, high stiffness and inner damping
  • Specially shaped rubber surround for larger effective cone area and increased maximum excursion
  • Individual HELIX basket with additional ventilation holes for better voice coil cooling and high power handling
  • Rugged rubber magnet boot with HELIX-logo
  • Gold-plated terminals

 

SKU: S721600 Category: Tags: , , , ,
Brand

Speakers Type (Car)

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Series

Technical data

Power RMS / max. 100 / 200 Watts
Impedance 4 Ω
DC resistance 3.4 Ω
Frequency response 45 Hz – 4,000 Hz
Resonance frequency 67 Hz
Mechanical Q factor  3.87
Electrical Q factor 0.96
Total Q factor 0.77
Compliance 370 μm/N
Equivalent air volume 10.3 L
Force factor  4.8 Tm
Sensitivity 1 W / 1 m 90 dB
Cone area 141 cm²
Moving mass  14.8 g
Cone material Basalt-fiber-paper compound
Mechanical resistance  1.64 kg/s
Voice coil diameter 25 mm
Voice coil winding height 12 mm
Max. linear excursion  +/- 3 mm
Outer diameter 165 mm / 6.50″
Installation diameter 143 mm /  5.63″
Installation depth 65 mm / 2.56″
Recommended enclosure volumes 
Sealed box 
Net volume 9 L
Lower limiting frequency (-3dB) 75 Hz

Downloads

 

Product Datasheet

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