The highest quality speaker driver units that you can find.

SB23NACS45-8

4 left in stock
SB ACOUSTICS SB23NACS45-8, 23cm ALUMINUM CONE WOOFER 8OHM
CA$165.58Each
Product Specifications
Manufacturer SB ACOUSTICS
Speaker Type Aluminum Cone Woofer
Nominal Diameter 23cm
Impedance 8 ohms
Power Handling (RMS) 60 W
Frequency Response 25-2000 Hz
Sensitivity 87.5 dB
Voice Coil Diameter 45.5mm

SB ACOUSTICS SB23NACS45-8, 23cm ALUMINUM CONE WOOFER 8OHM Features Soft low damping rubber surround for improved transient response Geometrically reinforced aluminum cone for improved break-up control Shorting ring in motor system for reduced distortion Vented pole piece for reduced compression Vented cast aluminum chassis for optimum strength and low compression Shallow design Non-conducting fibre glass voice coil former for minimum damping CCAW voice coil for reduced moving mass Long life silver lead wires Specs Nominal Impedance 8 Ω DC resistance, Re 5.6 Ω Voice coil inductance, Le 0.60 mH Effective piston area, Sd 216 cm2 Voice coil diameter 45.5 mm Voice coil height 19 mm Air gap height 6 mm Linear coil travel (p-p) 13 mm Magnetic flux density 0.86 T Magnet weight 0.8 kg Net weight 2.7 kg Free air resonance, Fs 25 Hz Sensitivity (2.83V/1m) 87.5 dB Mechanical Q-factor, Qms 5.6 Electrical Q-factor, Qes 0.40 Total Q-factor, Qts 0.37 Moving mass incl. air,Mms 28.5 g Force factor, Bl 7.9 Tm Equivalent volume, Vas 94 liters Compliance, Cms 1.42 mm/N Mechanical loss, Rms 0.8 kg/s Rated power handling* 60 W * IEC 268-5, T/S parameters measured on drive units that are broken in.

FILENAME ACTION
sb23nacs458.pdf Download

Add a review

Be the first one to review this product.

Your review is submitted for approval.