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SB Acoustics SB13PFCR25-4 5″ Paper Cone Woofer
€28.45
SB Acoustics SB13PFCR25-4 5″ Paper Cone Woofer
12 in stock
Description
Highlights
- Vented reinforced plastic chassis.
- Proprietary cone material with natural fibers made in-house.
- Soft low damping rubber surrounds for an improved transient response.
- Optimized motor system.
- Vented coil former for low compression
- Non-resonant long-life lead wires.
Product details
The SB13PFCR25-4 by SB Acoustics is a 5-inch 4-ohm midwoofer speaker featuring a blended paper fiber cone, a vented reinforced plastic chassis, and an optimized motor system. Like other SB Acoustics plastic chassis drivers, the SB13PFCR25-4 has a smooth response and is incredible value for money.
Specifications
| Article number | SB13PFCR25-4 |
| EAN | 8785256845286 |
| Woofer Type | Cone driver |
| Nominal Diameter | 5" |
| Power Handling (RMS) | 40 Watts |
| Impedance (Z) | 4 Ohms |
| Sensitivity (SPL at 1m / 2.83V) | 89 dB |
| Voice Coil Diameter | 25.4 mm |
| DC Resistance (Re) | 3.2 Ω |
| Voice Coil Inductance (Le) | 0.56 mH |
| Resonant Frequency (Fs) | 44 Hz |
| Mechanical Q (Qms) | 2.6 |
| Electromagnetic Q (Qes) | 0.33 |
| Total Q (Qts) | 0.29 |
| Diaphragm Mass Inc. Airload (Mms) | 10.5 g |
| Mechanical Compliance of Suspension (Cms) | 1.25 mm/N |
| Surface Area of Cone (Sd) | 87 cm2 |
| BL Product (BL) | 5.3 Tm |
| Compliance Equivalent Volume (Vas) | 13.4 liters |
| Maximum Linear Excursion (Xmax) | 4.5 mm |
| Driver's Mechanical Losses (Rms) | 1.1 kg/s |
| Article number | SB13PFCR25-4 |
| EAN | 8785256845286 |
Additional information
| Woofer Type | Cone driver |
|---|---|
| Nominal Diameter | 5″ |
| Power Handling (RMS) | 40 Watts |
| Impedance (Z) | 4 ohms |
| Sensitivity (SPL at 1m / 2.83V) | 89 dB |
| Voice Coil Diameter | 25.4 mm |
| DC Resistance (Re) | 3.2 Ω |
| Voice Coil Inductance (Le) | 0.56 mH |
| Resonant Frequency (Fs) | 44 Hz |
| Mechanical Q (Qms) | 2.6 |
| Electromagnetic Q (Qes) | 0.33 |
| Total Q (Qts) | 0.29 |
| Diaphragm Mass Inc. Airload (Mms) | 10.5 g |
| Mechanical Compliance of Suspension (Cms) | 1.25 mm/N |
| Surface Area of Cone (Sd) | 87 cm2 |
| BL Product (BL) | 5.3 Tm |
| Compliance Equivalent Volume (Vas) | 13.4 liters |
| Maximum Linear Excursion (Xmax) | 4.5 mm |
| Driver's Mechanical Losses (Rms) | 1.1 kg/s |
Shipping & Delivery
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