SB Acoustics SB34SWPL76-4 Subwoofer

SB Acoustics SB34SWPL76-4 12” Paper Cone Subwoofer

Impedance (Z)
4 ohms
Power Handling (RMS)
300 watts
Resonant Frequency (Fs)
19 Hz

€259.95

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SKU: SB34SWPL76-4 Categories: , ,
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 numberSB34SWPL76-4
EAN8785256842056
Woofer TypeSubwoofer
Nominal Diameter12''
Power Handling (RMS)300 Watts
Impedance (Z)4 Ohms
Sensitivity (SPL at 1m / 2.83V)85 dB
Voice Coil Diameter76 mm
Magnet Weight2.4 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 Materialpaper
Surround MaterialRubber
Voice Coil Wire MaterialCopper
Voice Coil FormerFibre glass
Basket / Frame MaterialAluminum
Magnet MaterialFerrite
Overall Outside Diameter346 mm
Baffle Cutout Diameter305.2 mm
# Mounting Holes8
Article numberSB34SWPL76-4
EAN8785256842056
Additional information
Woofer TypeSubwoofer
Nominal Diameter12”
Power Handling (RMS)300 watts
Impedance (Z)4 ohms
Sensitivity (SPL at 1m / 2.83V)85 dB
Voice Coil Diameter76 mm
Magnet Weight2.4 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 MaterialPaper
Surround MaterialRubber
Voice Coil Wire MaterialCopper
Voice Coil FormerFibre glass
Basket / Frame MaterialAluminum
Magnet MaterialFerrite
Overall Outside Diameter346 mm
Baffle Cutout Diameter305.2 mm
# Mounting Holes8
Shipping & Delivery
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