View all
View all
Sold out
BlieSMa M142A-6 Mid-range woofer
BlieSMa M142A-6 Mid-range woofer 142 mm AlMg alloy dome with variable thickness for higher first breakup mode. 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. Single-layer ribbon CCAW voice coil for lower inductance.
- Impedance (Z)
- 6 Ω
- Frequency response
- 180 - 2.800 Hz
- Resonant Frequency (Fs)
- 65 Hz
€1,049.95
Out of stock
View full specifications
Not sure it fits your setup?
Ask us to check connections, dimensions and compatibility before you order.
Get compatibility advice
Description
Highlights
- Ring magnet system with large rear opening reduces
for higher first breakup mode backside reflections and improves dipole operation - Natural silk surround and cotton spider from Dr. Kurt Müller
response and higher efficiency GmbH & Co. for higher midrange resolution - Surround hidden in basket rim allows significant reduction
- Thick aluminium powder coated basket
- Underhung voice coil wound on titanium former
- Gold plated wire terminals
- 137 mm voice coil for low thermal compression
- Recommended frequency range 180 Hz – 2,8 kHz
Product details
Specifications
| Article number | M142A-6 |
| EAN | 8785256847181 |
| Woofer Type | Midrange Woofer |
| Impedance (Z) | 6 Ω |
| Sensitivity (SPL at 1m / 2.83V) | 94.5 dB |
| Frequency Response | 180 – 2.800 Hz |
| Voice Coil Diameter | 137 mm |
| DC Resistance (Re) | 5.4 Ω |
| Voice Coil Inductance (Le) | 0.03 mH |
| Resonant Frequency (Fs) | 65 Hz |
| Mechanical Q (Qms) | 8.3 |
| Electromagnetic Q (Qes) | 0.31 |
| Total Q (Qts) | 0.3 |
| Diaphragm Mass Inc. Airload (Mms) | 11 g |
| Mechanical Compliance of Suspension (Cms) | 0.54 mm/N |
| Surface Area of Cone (Sd) | 180.3 cm² |
| BL Product (BL) | 8.8 Tm |
| Compliance Equivalent Volume (Vas) | 24.6 Liters |
| Maximum Linear Excursion (Xmax) | 1.85 mm |
| Driver's Mechanical Losses (Rms) | 0.54 kg/s |
| Voice Coil Former | Titanium |
| Overall Outside Diameter | 180 mm |
| Overall Depth | 62 mm |
| Baffle Cutout Diameter | 158 mm |
| Bolt Circle Diameter | 169 mm |
| # Mounting Holes | 6 |
| Mounting Hole Diameter | 4.5 mm |
| Article number | M142A-6 |
| EAN | 8785256847181 |
Additional information
| Woofer Type | Midrange Woofer |
|---|---|
| Impedance (Z) | 6 Ω |
| Sensitivity (SPL at 1m / 2.83V) | 94.5 dB |
| Frequency response | 180 – 2.800 Hz |
| Voice Coil Diameter | 137 mm |
| DC Resistance (Re) | 5.4 Ω |
| Voice Coil Inductance (Le) | 0.03 mH |
| Resonant Frequency (Fs) | 65 Hz |
| Mechanical Q (Qms) | 8.3 |
| Electromagnetic Q (Qes) | 0.31 |
| Total Q (Qts) | 0.3 |
| Diaphragm Mass Inc. Airload (Mms) | 11 g |
| Mechanical Compliance of Suspension (Cms) | 0.54 mm/N |
| Surface Area of Cone (Sd) | 180.3 cm² |
| BL Product (BL) | 8.8 Tm |
| Compliance Equivalent Volume (Vas) | 24.6 Liters |
| Maximum Linear Excursion (Xmax) | 1.85 mm |
| Driver's Mechanical Losses (Rms) | 0.54 kg/s |
| Voice Coil Former | Titanium |
| Overall Outside Diameter | 180 mm |
| Overall Depth | 62 mm |
| Baffle Cutout Diameter | 158 mm |
| Bolt Circle Diameter | 169 mm |
| # Mounting Holes | 6 |
| Mounting Hole Diameter | 4.5 mm |
Shipping & Delivery
USPS Fast Shipping
Explore AudioStatus
Alternatives
Compare other options from the same product category.
Explore AudioStatus
Recommended additions
Explore more for your audio setup. Check connections, dimensions and compatibility before ordering.
