Helix C 62C - 16.5cm Reference 2-Way-System


✓ 2-Way System

✓ Magnet: Ferrite

✓ FQ-Range: 47 - 25.000Hz

✓ SPL: 91dB

✓ Power: 150 Watt RMS

✓ Impedance: 4 Ohm

✓ 16.5cm Component Set

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  • New
Stock status: Out of stock
Out of stock
delivery time 6 - 8 weeks
packing unit: pair



These reference speakers in our C-series raise the bar to a new level of fantastic sound quality. The legendary sisal woofer cones are equipped with an additional structural damping layer made of an elastomer, which again improves the acoustic properties of the driver. The tweeter enclosure also underwent a complete overhaul. Anyone who wants to operate these loudspeakers as fully active speakers (e.g. using our new digital signal processors) can put together the system of their choice by combining the individual components.

Like the loudspeaker systems, the frequency crossovers of the components systems have also been optimized even further. Made up of the finest components, they offer, in addition to the adjustment of the tweeter level, the option of connecting a second woofer for each channel without any change in the crossover frequencies. The so-called “double woofer mode” provides for additional pressure in the frequency range where the bass will really kick.


✓ Mid-woofer with sturdy aluminum diecast basket

Large coupling volumes for tweeter and midrange allow exceptionally low crossover frequency

Mid-woofer cone with scooped, long-fibered sisal with additional elastomer structural damping

Virtually compression-free conversion of the amplifier power into sound pressure

Lowest manufacturing tolerances and exclusive use of selected materials

Frequency crossover with tweeter level adjustment and double woofer mode

Manufactured in Germany

Grille included


Power RMS / max.150 / 300 Watts
Frequency response47 Hz - 25,000 Hz
Impedance4 Ω
Efficiency 1 W / 1 m91 dB
Cone materialTW: Silk dome
M: -
W: Sisal with elastomer structural damping
Crossover12/12 dB with tweeter level adjustment and double woofer mode
Outer diameterTW: 50 mm / 2"
M: -
W: 166 mm / 6.54"
Installation diameterTW: 44 mm / 1.73"
M: -
W: 145 mm / 5.71"
Installation depthTW: 20.50 mm / 0.81"
M: -
W: 67 mm / 2.64"

Scope of delivery

✓ 2 x High-End Tweeter HELIX C 1T incl. fitting spring

✓ 2 x High-End Mid-Woofer HELIX C 6B

2 x 2-Way-Crossover

✓ 1 x Allen Key

✓ 1 Mounting material

✓ Shipping Infos (Click)

Shipping countrys:

✓ Germany

✓ Austria

✓ France


Data sheet

Power Handling
150 Watt
RMS Power Speaker
101 - 150 Watt

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