SB ACOUSTICS SB17CRC35-4 6” 4ohm Ferrite Carbon + Rohacell Cone CRC Midwoofer Loudspeaker

SB ACOUSTICS SB17CRC35-4 6” 4ohm Ferrite Carbon + Rohacell Cone CRC Midwoofer Loudspeaker

Product Desciption:

SB Acoustics SB17CRC35-4 6″ Woven Carbon Fiber Cone Woofer | 4 ohms
Rohacell®/Carbon fibre sandwich cone for optimized stiffness/damping ratio.
Vented cast aluminum chassis for optimum strength and low compression.
Low damping rubber surround for improved transient response.
Non-conducting fibre glass voice coil former for minimum damping.

Key Features:

• Extended copper sleeve on pole piece for low inductance and low distortion
• CCAW voice coil for reduced moving mass
• Long life silver lead wires
• Vented pole piece for reduced compression

SB17CRC35-4 Specifications: 

• Article number: SB17CRC35-4
• Woofer Series: CRC Series
• Woofer Type: Midwoofer
• Nominal Diameter: 6”
• Power Handling (RMS): 0.65 kg/s
• Impedance (Z): 4 Ohms
• Sensitivity(2.83 V / 1 m): 90 dB
• Voice Coil Diameter: 35.5 mm
• Magnet Weight0.: 54 kg
• DC Resistance (Re): 3.1 Ω
• Voice Coil Inductance (Le): 0.13 mH
• Resonant Frequency (Fs): 31.5 Hz
• Mechanical Q (Qms): 4.32
• Diaphragm Mass Inc. Airload (Mms): 14.2 g
• Mechanical Compliance of Suspension (Cms): 1.80 mm/N
• Surface Area of Cone (Sd): 118 cm2
• BL Product (BL): 5.0 Tm
• Compliance Equivalent Volume (Vas): 35.5 liters
• Driver’s Mechanical Losses (Rms): 0.65 kg/s
• Cone / Diaphragm MaterialRohacell®/Carbon fibre sandwich cone
•  Mounting Holes 4