Helix S 4X, coaxial speaker, 100 mm bass-midrange speaker

HELIX S 4X
The new S speaker series turns every journey into a special sound experience with high sound quality

The 2-way coaxial system scores with its extraordinary sound quality and the new, timelessly elegant design. Equally unique, sensitive and crystal clear, the silk dome of the tweeter conjures up the music in the room. Due to its central arrangement in the low-mid speaker, the music is perceived as a point source of sound and thus optimizes the tonal balance. The result is an incredibly homogeneous and natural sound.

The stiff and at the same time light diaphragm of the bass-midrange driver consists of a new type of basalt fiber-paper compound. A perfect combination to guarantee clear, unadulterated sound even at high volumes. The S coaxial system plays in top form in conjunction with a power amplifier from Audiotec Fischer.

A superlative sound experience

Properties:

• 100 mm bass-midrange driver with a new type of basalt fiber paper compound membrane - an ideal combination of low weight, high rigidity and internal damping
• Specially shaped rubber surround for a larger effective membrane area and extended maximum stroke
• 19 mm tweeter with coated silk dome for balanced, natural reproduction and minimal compression effects
• Basket in individual HELIX design with additional ventilation openings for optimized cooling of the voice coil for high load capacity
• Separate inline crossover with 6/6 dB slope and integrated tweeter protection

Technical specifications:
Power RMS / max. 60/120 watts
Frequency range 80 Hz - 25,000 Hz
Impedance 4 Ω
Efficiency 1 W / 1 m 89 dB
Membrane material HT: coated silk dome; MT: -; TT: basalt fiber paper compound
Separate crossover, 6/6 dB slope
Outside diameter 102 mm
Installation diameter 92.3 mm
Installation depth 46.5 mm
Dimensions crossover 59 x 49 x 24 mm

Scope of delivery:
2 x coaxial loudspeakers HELIX S 4X
2 x frequency crossover
1 x mounting material
1 x instruction manual
1 x installation template