SB Acoustics SB17NRXC35-8 6″ Midrange Woofer

SB Acoustics SB17NRXC35-8 6″ Midrange Woofer

Impedance (Z)
8 ohms
Power Handling (RMS)
60 Watts
Resonant Frequency (Fs)
32 Hz

€72.95

6 in stock

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SKU: SB17NRXC35-8 Categories: , ,
Description

Highlights

  • Vented cast aluminum chassis for optimum strength and low compression
  • Proprietary cone material with natural fibers made in-house
  • Soft low damping rubber surround for transient response
  • Non-conducting fiber glass voice coil former for minimum damping
  • 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

 

Product details

 

Newly developed Norecx non-resonant poly-coated papyrus fiber cone. Low damping SBR rubber surround with high exertion and resilience. Open structure cast frame for reduced reflections and compression. Aluminum alloy for light weight, non-magnetic and extra rigidity. Shorting copper cap on pole piece. Non-inductive CCAW fiber glass 300mm coil former. Silver lead wires. Vented pole piece.

 

The goal of SB Acoustics with their NRX series of performance drivers has been to design a simple, yet optimized speaker driver at a competitive price to achieve a high performance to cost ratio for their customers who appreciate premium quality audio. To this end, SBA are proud to present their NRX series where close attention has been payed to design engineering with manufacturing materials and processes to optimize performance.

Specifications

Article numberSB17NRXC35-8
EAN0696277269044
Woofer SeriesSB Acoustics NRX Norex series
Woofer TypeMidwoofer
Nominal Diameter6"
Power Handling (RMS)60 Watts
Impedance (Z)8 ohms
Sensitivity (SPL at 1m / 2.83V)89 dB
Voice Coil Diameter1.4"
DC Resistance (Re)5.7 ohms
Voice Coil Inductance (Le)0.15 mH
Resonant Frequency (Fs)32 Hz
Mechanical Q (Qms)5
Electromagnetic Q (Qes)0.36
Total Q (Qts)0.34
Diaphragm Mass Inc. Airload (Mms)11
Mechanical Compliance of Suspension (Cms)2.25 mm/N
Surface Area of Cone (Sd)118 cm2
BL Product (BL)5.9 Tm
Compliance Equivalent Volume (Vas)1.57 ft.³
Maximum Linear Excursion (Xmax)5.5 mm
Sealed Volume14L – 25L (less damped – damped)
Vented Volume13L @ 35Hz – 17L @ 37Hz (damped – less damped)
Article numberSB17NRXC35-8
EAN0696277269044
Additional information
Woofer SeriesSB Acoustics NRX Norex series
Woofer TypeMidwoofer
Nominal Diameter6″
Power Handling (RMS)60 Watts
Impedance (Z)8 ohms
Sensitivity (SPL at 1m / 2.83V)89 dB
Voice Coil Diameter1.4″
DC Resistance (Re)5.7 ohms
Voice Coil Inductance (Le)0.15 mH
Resonant Frequency (Fs)32 Hz
Mechanical Q (Qms)5
Electromagnetic Q (Qes)0.36
Total Q (Qts)0.34
Diaphragm Mass Inc. Airload (Mms)11
Mechanical Compliance of Suspension (Cms)2.25 mm/N
Surface Area of Cone (Sd)118 cm2
BL Product (BL)5.9 Tm
Compliance Equivalent Volume (Vas)1.57 ft.³
Maximum Linear Excursion (Xmax)5.5 mm
Sealed Volume14L – 25L (less damped – damped)
Vented Volume13L @ 35Hz – 17L @ 37Hz (damped – less damped)
Shipping & Delivery
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