The SB Acoustics, SB29NRX75-8 is great 8-ohm 10″ woofer from SB Acoustics.
This is the 8-ohm version of this popular 10″ woofer. The 8-ohm impedance makes it very useful for making a dual woofer, subwoofer which nets 4-ohm load to your amplifier. A recent build by Javad S. uses this woofer combo in “dual opposing woofers” configuration. The cabinet vibration reduction with this technique is amazing.
Features include – Hard paper cone for improved piston operation (made in-house), a vented pole piece for minimum compression, a vented cast aluminum chassis for optimum strength and low compression. It also has 3” copper voice coil for improved power handling, long-life silver lead wires, low damping rubber surround for improved dynamic linearity and a non-conducting fiberglass voice coil former for minimum damping.
- Imp – 8 ohm
- SPL – 88 dB
- Fs – 26Hz
- Qts – .37
- Vas – 85.6L
- Dia. – 347mm
- Cut out – 301mm
- Depth – 156mm
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