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SB Acoustics SB15SFCR39-8 5×8″ Paper Cone Midwoofer
SB Acoustics SB15SFCR39-8 5×8″ Paper Cone Midwoofer
- Impedance (Z)
- 8 ohms
- Power Handling (RMS)
- 50 Watts
- Resonant Frequency (Fs)
- 32 Hz
€47.45
9 in stock
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Description
Highlights
- Racetrack design
- Hard paper cone (made in-house)
- Optimized motor system
- Non-conductive reinforced vented coil former
- Symmetric suspension
- Low damping rubber surround
- Long life silver lead wires
- Vented chassis
Product Details
Racetrack design. Hard paper cone (made in-house). Optimized motor system. Non-conductive reinforced vented coil former. Symmetric suspension. Low damping rubber surround. Long-life silver lead wires. Vented chassis
Specifications
| Article number | SB15SFCR39-8 |
| EAN | 8785256845590 |
| Woofer Type | Midwoofer |
| Nominal Diameter | 5×8" |
| Power Handling (RMS) | 50 Watts |
| Impedance (Z) | 8 Ohms |
| Sensitivity (SPL at 1m / 2.83V) | 87 dB |
| Voice Coil Diameter | 38,5 mm |
| DC Resistance (Re) | 6,2 Ohm |
| Voice Coil Inductance (Le) | 1,3 mH |
| Resonant Frequency (Fs) | 32 Hz |
| Mechanical Q (Qms) | 7.11 |
| Electromagnetic Q (Qes) | 0.45 |
| Total Q (Qts) | 0.42 |
| Diaphragm Mass Inc. Airload (Mms) | 23 g |
| Mechanical Compliance of Suspension (Cms) | 1.08 mm/N |
| Surface Area of Cone (Sd) | 178 cm2 |
| BL Product (BL) | 8,0 N/A |
| Compliance Equivalent Volume (Vas) | 48,3 l |
| Maximum Linear Excursion (Xmax) | 5 mm |
| Overall Outside Diameter | 219,3 x 120,6 mm |
| Article number | SB15SFCR39-8 |
| EAN | 8785256845590 |
Additional information
| Woofer Type | Midwoofer |
|---|---|
| Nominal Diameter | 5×8″ |
| Power Handling (RMS) | 50 Watts |
| Impedance (Z) | 8 ohms |
| Sensitivity (SPL at 1m / 2.83V) | 87 dB |
| Voice Coil Diameter | 38,5 mm |
| DC Resistance (Re) | 6,2 Ohm |
| Voice Coil Inductance (Le) | 1,3 mH |
| Resonant Frequency (Fs) | 32 Hz |
| Mechanical Q (Qms) | 7.11 |
| Electromagnetic Q (Qes) | 0.45 |
| Total Q (Qts) | 0.42 |
| Diaphragm Mass Inc. Airload (Mms) | 23 g |
| Mechanical Compliance of Suspension (Cms) | 1.08 mm/N |
| Surface Area of Cone (Sd) | 178 cm2 |
| BL Product (BL) | 8,0 N/A |
| Compliance Equivalent Volume (Vas) | 48,3 l |
| Maximum Linear Excursion (Xmax) | 5 mm |
| Overall Outside Diameter | 219,3 x 120,6 mm |
Shipping & Delivery
USPS Fast Shipping
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