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Helix S 42C.2, component system, 100 mm bass-midrange driver

€249.00 *

Prices incl. VAT plus shipping costs

↪️ Helix-S42C ✔️ component system ✔️ special sound experience ✔️ design meets technology ✔️ high and mid-range speakers ✔️ best quality ✔️ fast shipping
  • HELIX-S42C
  • 3,2 kg

Delivery time 5-10 business days


  • individual advice
  • prompt request processing
  • fast shipping
HELIX S 42C.2 Excellent sound quality With the S speaker series, every journey becomes a... more


Excellent sound quality
With the S speaker series, every journey becomes a special sound experience. The sophisticated design and the use of the latest technologies guarantee excellent sound characteristics with powerful bass, precise mids and crystal-clear highs.

Elegant design
In addition to its excellent sound characteristics, the S 42C.2 also impresses with its elegant, timeless appearance. The transparent "Flex-Crossover" with its high-quality components and the elegant aluminum housing of the tweeter in particular make this system a real feast for the eyes.

Simple integration
The well thought-out design with low installation depths, a removable tweeter housing and the very compact and innovative "Flex-Crossover" crossover offer considerable scope for installation - even where space is particularly limited. In addition, cabling between the individual components is simple thanks to plug & play connection cables.

Maximum flexibility - "Flex-Crossover"
The new "Flex-Crossover" crossover is not only a visual highlight, but also has a number of technical refinements. In order to drastically reduce the dimensions once again, the circuit board can also be installed without a housing in a supplied foam or split in two for separate installation (e.g. tweeter in the A-pillar, woofer in the door). In addition to a 3-stage tweeter level adjustment and plug & play cable connections, the crossover is also equipped with screw terminals for even greater flexibility when connecting with your own speaker cables.

◾100 mm bass-midrange driver with innovative basalt fiber-paper compound cone - an ideal combination of low weight, high rigidity and internal damping
◾25 mm tweeter in an elegant aluminum housing with coated silk dome tweeter 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 power handling
◾"Flex-Crossover" crossover with 12/12 dB slope, blocking circuit and 3-stage switchable tweeter level adjustment - separable and therefore perfectly suited for installation in vehicles with separate installation locations for tweeter and mid-bass driver
◾Exclusive use of very high-quality components in the crossover, such as distortion-free air-core coils and low-loss Audiotec film capacitors in the tweeter branch

Technical data

Power RMS / Max.  70 / 140 Watt
Frequency range 75 Hz - 25.000 Hz
Impedance 4 Ω
Efficiency 1 W / 1 m 89 dB
Membrane material HT: Beschichtete Seidenkalotte
MT: -
TT: Basaltfaser-Papier-Compound
Crossover  12/12 dB mit Sperrkreis, Hochtonschutz  und Hochton-Pegelanpassung
Outer diameter HT: 51 mm
MT: -
TT: 102 mm
Installation diameter HT: 45 mm
MT: -
TT: 92,3 mm
Installation depth HT: 14 mm
MT: -
TT: 46,5 mm
 Crossover dimensions  112 x77,5 x 27 mm


Scope of delivery

2 x HELIX S 1T tweeters incl. mounting material
2 x HELIX S 4B bass-midrange drivers
2 x Flex-Crossover crossover
4 x foam mat
1 x mounting material
1 x operating instructions
1 x mounting template

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