SB ACOUSTICS SB29NRX75-6 10” 6ohm Ferrite NRX Woofer Loudspeaker

SB ACOUSTICS SB29NRX75-6 10” 6ohm Ferrite NRX Woofer Loudspeaker

Product Description:

The SB29NRX75-6 10″ woofer features a proprietary composition paper cone with a special coating.
Secondly the rubber surround has been carefully chosen to properly dampen the cone movement.
Besides the open structure cast frame has been specially engineered for minimum reflections good air flow.
This woofer will perform best in a ported enclosure.
Also This driver will get down to 28Hz in a 2.0 cubic foot box with a 3″ diameter port by 12″ long. In a sealed box of 0.8 cubic feet your F3 is 48Hz.
Frame is 290mm in diameter. Cutout diameter is 247mm. Depth is 119mm. Flange thickness of 10mm.
Screw mounting diameter is at 268mm. Screw hole opening is 5.5mm.

Key Features:

• Hard paper cone for improved piston operation (made in-house)
• Vented pole piece for minimum compression
• Vented cast aluminum chassis for optimum strength and low compression
• 3″ copper voice coil for improved power handling
• Long life silver lead wires
• Low damping rubber surround for improved dynamic linearity
• Non-conducting fiber glass voice coil former for minimum damping

SB29NRX75-6 Specifications:

• Woofer Series: NRX Series
• Woofer Type: Midwoofer
• Nominal Diameter: 10″
• Power Handling (RMS): 200 Watts
• Impedance (Z): 6 ohms
• Sensitivity: 88 dB 2.83V/1m
• Voice Coil Diameter: 2.97″
• DC Resistance (Re): 4.2 ohms
• Voice Coil Inductance (Le): 1.8 mH
• Resonant Frequency (Fs): 21 Hz
• Mechanical Q (Qms): 5.7
• Electromagnetic Q (Qes): 0.38
• Total Q (Qts): 0.35
• Diaphragm Mass Inc. Airload (Mms): 78 g
• Mechanical Compliance of Suspension (Cms): 0.74 mm/N
• Surface Area of Cone (Sd): 312 cm2
• BL Product (BL): 10.7 Tm
• Compliance Equivalent Volume (Vas): 3.60 ft.³
• Maximum Linear Excursion (Xmax): 11 mm

Why Choose Lean Business Audio?

50 years of experience of designing, building and supplying Home, Car and Professional Audio.

Huge stocks of leading loudspeakers and audio brands
KEF, Celestion, Eminence, WGS, Montage, BMS Speakers, Faital Pro, Eighteen Sound, Ciare

Low Worldwide shipping rates.
Free Delivery on selected brands with the UK.
Price matching.

For more information please contact us at: +44(0)1473 744089
Or Email us at: sales@lean-business.co.uk