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  • HELIX S 42C 4" 70w RMS Component Car Speaker set www.rudiemods.com
HELIX S 42C 4" 70w RMS Component Car Speaker set


Sound quality meets elegance – with the new S-series loudspeakers every ride becomes a special sound experience. The sophisticated design and the use of the latest technologies guarantee excellent sound characteristics with rich bass, accurate mids and crystal-clear highs.

Nevertheless, these component systems are not only a highlight in terms of sound quality. Our engineers focused on a novel, timelessly elegant design as well as on easy integration into the vehicle. Low installation depths, a removable aluminium tweeter housing as well as the innovative, two-part "Flex-Crossover" offer much more freedom in terms of connectivity and installation – especially if the tweeters and woofers are separately installed in the door and A-pillar.

Make every ride a special sound experience!

4” / 100 mm woofer with novel basalt-fibre-paper compound cone – a perfect combination of lowest weight, high stiffness and inner damping
1” / 25 mm silk dome tweeter in a noble aluminium housing for balanced, natural sound reproduction and lowest compression effects
Individual HELIX basket with additional ventilation holes for better voice coil cooling and high power handling
Separate, two-part “Flex-Crossover“ with 12/12 dB slope, bandstop filter and three-stage tweeter level adjustment – well suited for the installation in vehicles with separate mounting positions of the tweeter and woofer
Crossovers solely equipped with high-grade components e.g. low-distortion air-core coils and minimum-loss Audiotec-foil capacitors for tweeter crossover

Power RMS / max.70 / 140 Watts
Frequency response75 Hz - 25,000 Hz
Impedance4 Ω
Efficiency 1 W / 1 m89 dB
Cone materialTW: Coated silk dome
M: -
W: Basalt-fiber-paper compund
Crossover12/12 dB with bandstop filter, tweeter protection  and tweeter level adjustment
Outer diameterTW: 51 mm / 2.0"
M: -
W: 102 mm / 4.01"
Installation diameterTW: 45 mm / 1.77"
M: -
W: 92.3 mm / 3.63"
Installation depthTW: 14 mm / 0.55"
M: -
W: 46.5 mm / 1.83"
Dimensions crossoverTweeter: 
88 x 68 x 28 mm / 
3.46 x 2.67 x 1.10"
Woofer: 
88 x 68 x 28 mm / 
3.46 x 2.67 x 1.10"

Delivery contents

2 x Tweeter HELIX S 1T incl. mounting material
2 x Woofer HELIX S 4B
2 x Two-part Flex-Crossover
1 x Mounting material
1 x Instruction manual
1 x Mounting pattern

We take great care packaging every item to ensure safe shipment to you. Our postage and courier charges not only cover the shipping cost, but also the time to pack your order, plus packaging supplies etc. PPlease note - some items may incur extra shipping charges that have to be sent by courier and are too large / expensive to be sent by Royal Mail (for example headlamps, headunits, speakers, lowering springs etc) to the following postcode areas, Channel Islands, BT, most IV, HS, KA-27-28, Any KW, AB30-56, FK17-99, G83, KW1-14, PA21-40, PH18-26, PH30-41, PH49-50, all ZE, IM, and any other non mainland postcodes.


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HELIX S 42C 4" 70w RMS Component Car Speaker set

  • Brand: Helix
  • Product Code: s42crm
  • Availability: In Stock
  • £249.00


Tags: HELIX S 42C 4" 70w RMS Component Car Speaker set helix, 42c, 4 4", rms, component, car, speaker, speakers