test2.jpg

處理器

helix-verstaerker.jpg

​擴大機

helix-lautsprecher.jpg

喇叭

helix-subwoofer.jpg

超低音

helix-zubehoer.jpg

配件

S 3M     定價NT$5900

3" / 75 mm cone midrange speaker with novel basalt-fiber-paper compound cone

HELIX_S-3M_Pers-Membranseite_1280x1001px
HELIX_S-3M_Front-Membranseite_1280x1270p
HELIX_S-3M_Front-mit-Gitter_1280x1272px_
HELIX_S-3M_Pers-mit-Gitter_1280x1031px_2

 

Product Speclflcation

S 3M

 

A cone midrange driver in an elegant design, trimmed for maximum sound quality – and thus the perfect addition to any fully active 3-way speaker system.

The highly rigid membrane consists of a novel basalt fiber-paper compound. An ideal combination to ensure clear and precise sound even at high volumes  In addition to maximum uncoloured mid-range reproduction, the S 3M also offers extremely low distortion thanks to the linear neodymium magnet system.

The dream team is the combination with the S 1T tweeter and a S 6B or S 4B woofer. Driven by a power amplifier from Audiotec Fischer, the S loudspeakers perform at their best and provide the perfect basis for absolute top sound systems!

 

Specliflcation

Power RMS / max.
 

Impedance

DC resistance 

Frequency response

Resonance frequency

Mechanical Q factor

Electrical Q factor 

Total Q facto

Compliance

Equivalent air volume

Force factor 

Efficiency 1 W / 1 m

Cone area 

Moving mass

Cone material 

Mechanical resistance 

Voice coil diameter

Voice coil winding height 

Max. linear excursion 

Outer diameter

Installation diameter

Installation depth

   

Recommended enclosure volumes  

Sealed box with minimum 200 ml net volume  

Net volumes

0.2 liter (System resonance: 230 Hz) 

0.4 liter (System resonance: 190 Hz)

 

0.6 liter (System resonance: 170 Hz)

P

Z

Re

Fs

Qms Qes

Qts

Cms

Vas

B*I

SPL

Sd

Mms

Rms

ø

Xmax

ø

ø

75 / 150 Watts
(highpass > 400 Hz at 24 dB/Oct.)

4 Ω

3.2 Ω

400 Hz - 6,000 Hz

130 Hz

4.47

0.48

0.43

396 µm/N

0.57 L

4.6 Tm

86 dB

32 cm²

3.8 g

Basalt-fiber-paper compound

0.69 kg/s

25 mm

8 mm

+/- 2 mm

90 mm / 3.54"

73 mm / 2.87"

37 mm / 1.46"

   

Recommended DSP / amplifier settings

Crossover frequency: 500 Hz
Min. filter slope: 12 dB/Oct.

Crossover frequency: 450 Hz
Min. filter slope: 18 dB/Oct.

Crossover frequency: 400 Hz
Min. filter slope: 24 dB/Oct.

 

Features

  • 75 mm Konus-Mitteltöner mit neuartiger Basaltfaser-Papier-Compoundmembran – eine ideale Kombination aus geringem Gewicht, hoher Steifigkeit und optimaler innerer Dämpfung

  • Hocheffizientes, kompaktes Neodym-Magnetsystem für linearen Antrieb und minimalen Klirrfaktor

  • Resonanzarmer Korb aus glasfaserverstärktem Kunststoff mit optimierter Schwingspulenbelüftung für hohe Belastbarkeit

  • Gitter im Lieferumfang enthalten