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BlieSMa M74S-6 Mid-range woofer
Bliesma M74S-6 midranges have extremely low mass (2.0 g) of moving part, with linear excursion of 2.4 mm. Single-layer ribbon CCAW (Copper-clad Aluminum Wire) voice coil of Bliesma M74S-6 is wound on titanium former.
- Impedance (Z)
- 6 Ω
- Resonant Frequency (Fs)
- 425 Hz
- Voice Coil Diameter
- 74 mm
€379.95
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Get compatibility adviceHighlights
- 74 mm AlMg alloy dome with variable thickness
- Extremely low moving mass for better transient response and higher efficiency
- Fully saturated neodymium motor with copper sleeve for low non linear and modulation distortion
- 2.4 mm linear excursion (P-P) and large vent channel for undistorted low frequency operation
- Thick aluminium powder coated flange
- Aluminium rear chamber with natural wool damping
- Recommended frequency range Fs – 6 kHz
Product details
BlieSMa M74S-6 Mid-range woofer
The BlieSMa M74S-6 is a 74mm silk dome midrange driver that is designed for high-end audio applications. It features a natural silk dome with a variable thickness, which provides a smooth and extended frequency response. The driver also has a fully saturated neodymium motor with a copper sleeve, which helps to reduce distortion. The M74S-6 has a recommended frequency range of 425-4500Hz, a sensitivity of 97dB, and an impedance of 6 ohms.
The BlieSMa M74S-6 is a well-made and high-performance midrange driver that is suitable for a variety of audio applications. It is known for its smooth and extended frequency response, its low distortion, and its high efficiency.
Specifications
| Article number | M74S-6 |
| EAN | 8785256844524 |
| Impedance (Z) | 6 Ω |
| Sensitivity (SPL at 1m / 2.83V) | 97 dB |
| Voice Coil Diameter | 74 mm |
| DC Resistance (Re) | 5.6 Ω |
| Voice Coil Inductance (Le) | 0.036 mH |
| Resonant Frequency (Fs) | 425 Hz |
| Mechanical Q (Qms) | 6.6 |
| Electromagnetic Q (Qes) | 0.68 |
| Total Q (Qts) | 0.62 |
| Diaphragm Mass Inc. Airload (Mms) | 2.0 g |
| Surface Area of Cone (Sd) | 50.25 cm² |
| BL Product (BL) | 6.8 T*m |
| Maximum Linear Excursion (Xmax) | 1.2 mm |
| Voice Coil Wire Material | CCAW |
| Article number | M74S-6 |
| EAN | 8785256844524 |
| Impedance (Z) | 6 Ω |
|---|---|
| Sensitivity (SPL at 1m / 2.83V) | 97 dB |
| Voice Coil Diameter | 74 mm |
| DC Resistance (Re) | 5.6 Ω |
| Voice Coil Inductance (Le) | 0.036 mH |
| Resonant Frequency (Fs) | 425 Hz |
| Mechanical Q (Qms) | 6.6 |
| Electromagnetic Q (Qes) | 0.68 |
| Total Q (Qts) | 0.62 |
| Diaphragm Mass Inc. Airload (Mms) | 2.0 g |
| Surface Area of Cone (Sd) | 50.25 cm² |
| BL Product (BL) | 6.8 T*m |
| Maximum Linear Excursion (Xmax) | 1.2 mm |
| Voice Coil Wire Material | CCAW |
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