sb-acoustics-sb34nrxl75-8-34cm-norex-paper-cone-woofer-8ohm

SB34NRXL75-8

Availability: Available on backorder

Sku: SB34NRXL75-8

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Quick Overview

SB ACOUSTICS SB34NRXL75-8, 34cm NOREX PAPER CONE WOOFER 8OHM

PDF Technical Sheet

Available on backorder

Quantity

371.19$ CAD EACH

Categories : Woofers
Product Specifications
Manufacturer SB ACOUSTICS
Speaker Type Paper Cone Woofer
Nominal Diameter 34cm
Impedance 8 ohms
Power Handling (RMS) 200 W
Frequency Response 22 Hz
Sensitivity 91 dB
Voice Coil Diameter 76mm

SB ACOUSTICS SB34NRXL75-8, 34cm NOREX PAPER CONE WOOFER 8OHM

Features
Hard paper cone for improved piston operation (made in-house)
Large motor system with under-cut pole piece and dual shorting rings
Vented pole piece for minimum compression
Vented cast aluminium 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 fibre glass voice coil former for minimum damping
Optimized for vented enclosure

Specs
Nominal Impedance 8 Ω
DC resistance, Re 6.2 Ω
Voice coil inductance, Le 1.2 mH
Effective piston area, Sd 508 cm2
Voice coil diameter 75.6 mm
Voice coil height 28 mm
Air gap height 8 mm
Linear coil travel (p-p) 20 mm
Magnetic flux density 1.1 T
Magnet weight 3.6 kg
Net weight 8.9 kg
Free air resonance, Fs 22 Hz
Sensitivity (2.83V/1m) 91 dB
Mechanical Q-factor, Qms 5.5
Electrical Q-factor, Qes 0.29
Total Q-factor, Qts 0.28
Moving mass incl. air,Mms 93 g
Force factor, Bl 16.6 Tm
Equivalent volume, Vas 205 liters
Compliance, Cms 0.56 mm/N
Mechanical loss, Rms 2.35 kg/s
Rated power handling* 200 W
* IEC 268-5, T/S parameters measured on drive units that are broken in.

Additional information

Weight 9.12 kg
Dimensions 18 × 38 × 38 cm
Manufacturer

Nominal Diameter

Impedance

Power Handling (RMS)

Cone Material

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