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SB17NRXC35-4 6" Midrange Woofer
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 ext
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 improved transient response
- Non-conducting fiberglass 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
SB Acoustics SB17NRXC35-4 6" Midrange Woofer
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 30mm coil former suggested alignments.
SISB17NRXC354
Data sheet
- Impedance
- 4 Ohm
- Driver type
- Midwoofer
- Sensitivity
- 92 dB 2.83V/1m
- Resonance frequency (fs)
- 35 Hz
- DC resistance (Re)
- 3.1 ohms
- Mechanical Q (Qms)
- 5.5
- Electrical Q at Fs (Qes)
- 0.34
- Total Q factor (Qts)
- 0.32
- Speaker diameter
- 6"
- Voice coil inductance (L)
- 0.13 mH
- Effective mechanical mass incl air load (mms)
- 11.6 g
- Effective piston radiating area (Sd)
- 118 cm2
- Force factor (BL)
- 4.8 Tm
- Equivalent volume of compliance (Vas)
- 1.24 ft.³
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 ext