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M130-16 Woofer
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FS
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52.3 Hz
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RE
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12.9 ohms
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Qms
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2.329
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Qts
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.447
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Qes
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.554
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Xmax
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3.3 mm
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L (1k)
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.55 mH
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L (10k)
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.34 mH
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Vas
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15 Liters
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Mms
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7.825 grams
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Cms
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1.183 mm/newt
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Bl
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7.745 Tesla-M
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SPL
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87.7 db 1 watt/1meter
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Area
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95.05 sq cm
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M-130/16 woofer
This new woofer is a 16 ohm version of the extremely popular M-130, 5.25" woofer. It uses the same frame, curvilinear cone, dust cap, vented pole piece, and outer venting, but a larger motor structure was used and parameters designed in such a way as to offer good low end response in a ported enclosure and to also work well in a sealed enclosure.
These 16 ohm woofers are designed to be used in paralleled pairs.
Optimal sealed enclosure for one pair is .48 cubic feet. In this configuration they will reach a -3db of 90Hz. In an optimal ported enclosure for a pair is 1.15 cubic feet. They will reach a -3db of 47Hz in this configuration.
Like the 8 ohm M-130, the M-130/16 has a very smooth response curve with very little upper end break-up and a very extended range.
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Item Number: M130-16
Manufacturer: GR Research
Manufacturer Part No: M130-16
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