RS 08

Subwoofer 8" / 20 cm

• 175 / 250 Watts
• Voice coil 1.5
• 4 Ohm
• Allround subwoofer
• Sheet steel basket
• Black nomex spider
• Scooped paper cone
• Glass fiber dust cap

Material:

• Cone: Paper
• Spider: Nomex
• Surround: Rubber
• Coil former: Fiberglass
• Basket: Steel
• Dust Cap: Glasfaser

Specifications:

• DC resistance (Rdc): 3.5 Ω
• Nominal impedance (ZN): 4 Ω
• Resonance frequency (fs): 39.6 Hz
• Voice coil diameter: 1.5"
• Mechanical Q factor (Qms): 5.96
• Electrical Q factor (Qes): 0.55
• Total Q factor (Qts): 0.5
• Moving mass (Mms): 57.3 g
• Effective piston area (Sd): 221 cm²
• Mechanical resistance (Rms): 2.5 kg/s
• Compliance (Cms): 0.28 mm/N
• Force factor (BL): 9.5 Tm
• Equivalent air volume (Vas): 18.1 dm³
• SPL 2.83 V / 1 m: 88 dB