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8" Acoustic Research Style Woofer for AR 4, 18, 22bx, 38b, 94, others, W-850
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Product Details
8" Acoustic Research Style Woofer for AR 4, 18, 22bx, 38b, 94, others, W-850
- Poly cone, treated screen dust cap, foam surround
- 5 ohms for compatibility with 4 ohm and 8 ohm systems
- New materials last much longer than the original design.
- Size: 8.25"
- Hole cut-out: 7"
- Depth: 3.3"
- Voice coil: 1", 4 layer, aluminum former
- Magnet: 10 oz
- Impedance: 5 ohms, Re: 5.0 ohms
- Power: 50 watts RMS, 100 watts max
- Response: 40-5000 Hz
- Sensitivity: 91 dB, 1 watt, 1 meter
- Fs: 48 Hz, Vas: 1.61 cu. ft., Qms: 11.1, Qes: .94, Qts: .86, Xmax: 4.6mm
- Great replacement for many vintage 8" Acoustic Research woofers
- Made in USA
- Please check your model before ordering to make sure you are getting the correct woofer.
