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SB Acoustics Satori MR13P-4 5″ Egyptian Papyrus Cone Midrange
SB Acoustics Satori MR13P-4 5″ Egyptian Papyrus Cone Midrange
- Impedance (Z)
- 4 ohms
- Power Handling (RMS)
- 30 Watts
- Resonant Frequency (Fs)
- 41 Hz
€179.95
4 in stock
Delivery options and total cost confirmed at checkout.
Ask us to check connections, dimensions and compatibility before you order.
Get compatibility adviceHighlights
- Vented aerodynamic cast aluminum chassis for optimum strength and low compression
- Proprietary cone material with EGYPTIAN PAPYRUS™ fibers made in-house
- Soft low damping rubber surround for optimum transient response
- Advanced BIMAX spider for improved linearity
- Powerful optimized low distortion neodymium motor system
- Non-conducting fiber glass voice coil former for minimum damping
- Extended copper sleeve on pole piece for low inductance and reduced distortion
- CCAW voice coil for reduced moving mass
- Long life silver lead wires attached 180° apart for improved stability
- Vented pole piece and coil former for reduced compression
- High piston to chassis diameter ratio
- Gasket and bolt hole protrusions for reduced coupling to speaker cabinet
Product details
The MR13P-4 is built on a cosmetically attractive six-spoke frame that has a minimal reflective footprint behind the cone to reduce reflections and a completely open area beneath the spider mounting shelf for enhanced cooling— both highly desirable attributes. Additional cooling is provided by venting the voice coil former and a 12 mm diameter pole vent. The spider mounting shelf itself is pinned to the frame to limit vibration transfer from the frame to this part of the suspension system. The neodymium motor cup attaches to the bottom of the frame and has a separate cosmetic/heatsink part that looks like the continuation of the frame attached to the peripheral of the motor.
Specifications
| Article number | MR13P-4 |
| EAN | 0696277269105 |
| Woofer Series | SB Acoustics Satori series |
| Woofer Type | Midwoofer |
| Nominal Diameter | 5" |
| Power Handling (RMS) | 30 Watts |
| Impedance (Z) | 4 ohms |
| Sensitivity (SPL at 1m / 2.83V) | 91 dB |
| Voice Coil Diameter | 1.2" |
| DC Resistance (Re) | 3.3 ohms |
| Voice Coil Inductance (Le) | 0.11 mH |
| Resonant Frequency (Fs) | 41 Hz |
| Mechanical Q (Qms) | 2.8 |
| Electromagnetic Q (Qes) | 0.25 |
| Total Q (Qts) | 0.23 |
| Diaphragm Mass Inc. Airload (Mms) | 5.4 g |
| Mechanical Compliance of Suspension (Cms) | 2.79 mm/N |
| Surface Area of Cone (Sd) | 70 cm2 |
| BL Product (BL) | 4.3 Tm |
| Compliance Equivalent Volume (Vas) | 0.68 ft.³ |
| Maximum Linear Excursion (Xmax) | 3 mm |
| Article number | MR13P-4 |
| EAN | 0696277269105 |
| Woofer Series | SB Acoustics Satori series |
|---|---|
| Woofer Type | Midwoofer |
| Nominal Diameter | 5″ |
| Power Handling (RMS) | 30 Watts |
| Impedance (Z) | 4 ohms |
| Sensitivity (SPL at 1m / 2.83V) | 91 dB |
| Voice Coil Diameter | 1.2″ |
| DC Resistance (Re) | 3.3 Ohms |
| Voice Coil Inductance (Le) | 0.11 mH |
| Resonant Frequency (Fs) | 41 Hz |
| Mechanical Q (Qms) | 2.8 |
| Electromagnetic Q (Qes) | 0.25 |
| Total Q (Qts) | 0.23 |
| Diaphragm Mass Inc. Airload (Mms) | 5.4 g |
| Mechanical Compliance of Suspension (Cms) | 2.79 mm/N |
| Surface Area of Cone (Sd) | 70 cm2 |
| BL Product (BL) | 4.3 Tm |
| Compliance Equivalent Volume (Vas) | 0.68 ft.³ |
| Maximum Linear Excursion (Xmax) | 3 mm |
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