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SB Acoustics SB34SWPL76-4 Subwoofer
€259.95
SB Acoustics SB34SWPL76-4 12” Paper Cone Subwoofer
Available on backorder
Description
Highlights
- Long stroke design
- Linear high stability surround
- Low damping rubber surround
- 3” copper voice coil
- Non-conducting reinforced fibre glass coil former
- Very stiff hard paper cone (made in-house)
- Vented cast aluminum chassis
- Large vented motor system and vented coilformer
- Long life silver lead wires
Product details
SB Acoustics is known for their high value products. And the SB34SWPL76-4 is no exception. With a very stiff hard paper cone made in-house. This allows SB Acoustics to have control over the tolerances used in the manufacturing process. Resulting in a accurate and consistent product. Making this a powerful and exceptionally stable subwoofer for any subwoofer DIY project.
Specifications
| Article number | SB34SWPL76-4 |
| EAN | 8785256842056 |
| Woofer Type | Subwoofer |
| Nominal Diameter | 12'' |
| Power Handling (RMS) | 300 Watts |
| Impedance (Z) | 4 Ohms |
| Sensitivity (SPL at 1m / 2.83V) | 85 dB |
| Voice Coil Diameter | 76 mm |
| Magnet Weight | 2.4 kg |
| DC Resistance (Re) | 3.5 Ohms |
| Voice Coil Inductance (Le) | 5.3 mH |
| Resonant Frequency (Fs) | 19 Hz |
| Mechanical Q (Qms) | 8.6 |
| Electromagnetic Q (Qes) | 0.34 |
| Total Q (Qts) | 0.33 |
| Diaphragm Mass Inc. Airload (Mms) | 266 g |
| Mechanical Compliance of Suspension (Cms) | 0.26 mm/N |
| Surface Area of Cone (Sd) | 458 cm2 |
| BL Product (BL) | 18 Tm |
| Compliance Equivalent Volume (Vas) | 78.5 L |
| Maximum Linear Excursion (Xmax) | 15 mm |
| Driver's Mechanical Losses (Rms) | 3.7 kg/s |
| Cone / Diaphragm Material | paper |
| Surround Material | Rubber |
| Voice Coil Wire Material | Copper |
| Voice Coil Former | Fibre glass |
| Basket / Frame Material | Aluminum |
| Magnet Material | Ferrite |
| Overall Outside Diameter | 346 mm |
| Baffle Cutout Diameter | 305.2 mm |
| # Mounting Holes | 8 |
| Article number | SB34SWPL76-4 |
| EAN | 8785256842056 |
Additional information
| Woofer Type | Subwoofer |
|---|---|
| Nominal Diameter | 12” |
| Power Handling (RMS) | 300 watts |
| Impedance (Z) | 4 ohms |
| Sensitivity (SPL at 1m / 2.83V) | 85 dB |
| Voice Coil Diameter | 76 mm |
| Magnet Weight | 2.4 kg |
| DC Resistance (Re) | 3.5 ohms |
| Voice Coil Inductance (Le) | 5.3 mH |
| Resonant Frequency (Fs) | 19 Hz |
| Mechanical Q (Qms) | 8.6 |
| Electromagnetic Q (Qes) | 0.34 |
| Total Q (Qts) | 0.33 |
| Diaphragm Mass Inc. Airload (Mms) | 266 g |
| Mechanical Compliance of Suspension (Cms) | 0.26 mm/N |
| Surface Area of Cone (Sd) | 458 cm2 |
| BL Product (BL) | 18 Tm |
| Compliance Equivalent Volume (Vas) | 78.5 L |
| Maximum Linear Excursion (Xmax) | 15 mm |
| Driver's Mechanical Losses (Rms) | 3.7 kg/s |
| Cone / Diaphragm Material | Paper |
| Surround Material | Rubber |
| Voice Coil Wire Material | Copper |
| Voice Coil Former | Fibre glass |
| Basket / Frame Material | Aluminum |
| Magnet Material | Ferrite |
| Overall Outside Diameter | 346 mm |
| Baffle Cutout Diameter | 305.2 mm |
| # Mounting Holes | 8 |
Shipping & Delivery
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