BlieSMa M74P-6 Mid-range woofer

Bliesma M74P-6 midranges have extremely low mass (2.3 g) of moving part, with linear excursion of 2.4 mm.

Impedance (Z)
6 Ω
Resonant Frequency (Fs)
400 Hz
Voice Coil Diameter
74 mm

€379.95

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SKU: M74P-6 Categories: , ,
Description

Highlights

  • 74 mm paper dome developed together with Dr. Kurt Müller
  • 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
  • No ferrofluid for improved dynamics
  • Aluminium rear chamber with natural wool damping
  • Recommended frequency range Fs – 6 kHz

 

Product details

BlieSMa M74P-6 Bass-midwoofer

 

Single-layer ribbon CCAW (Copper-clad Aluminum Wire) voice coil of Bliesma M74P-6 is wound on titanium former.

 

Bliesma M74P-6 midranges feature 74 mm natural silk soft dome with integrated surround and protection grill. Thick aluminium mounting flange is powder coated, aluminium rear chamber is filled with natural wool damping.

Specifications

Article numberM74P-6
EAN8785256844517
Impedance (Z)6 Ω
Sensitivity (SPL at 1m / 2.83V)95 dB
Voice Coil Diameter74 mm
DC Resistance (Re)5.6 Ω
Voice Coil Inductance (Le)0.036 mH
Resonant Frequency (Fs)400 Hz
Mechanical Q (Qms)3
Electromagnetic Q (Qes)0.6
Total Q (Qts)0.5
Diaphragm Mass Inc. Airload (Mms)2.3 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 MaterialCCAW
Article numberM74P-6
EAN8785256844517
Additional information
Impedance (Z)6 Ω
Sensitivity (SPL at 1m / 2.83V)95 dB
Voice Coil Diameter74 mm
DC Resistance (Re)5.6 Ω
Voice Coil Inductance (Le)0.036 mH
Resonant Frequency (Fs)400 Hz
Mechanical Q (Qms)3
Electromagnetic Q (Qes)0.6
Total Q (Qts)0.5
Diaphragm Mass Inc. Airload (Mms)2.3 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 MaterialCCAW
Shipping & Delivery
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