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Home Audio Subwoofer Projects Using the NHT1259 Driver

The NHT1259 12" driver available from Madisound.
NHT1259

Speaker Sean's DIY sub project using the NHT1259 with a downward facing port.
3 way Speaker Dan Hildrebrand's DIY project using the NHT1259, Eton 5" Mid, and ScanSpeak Tweeter.
Speaker Bill Eckle's DIY project using the NHT1259, and drivers by Aira, Edgar, altec Lansing.
Ribbons with Sub Gary Sanfords's DIY project using dual NHT1259s and Carver Ribbons.
Sub box Louis Lung's DIY project including a subwoofer using the NHT1259 driver plus a 3-way system with a ACI AC-10, 5" Focal, and ScanSpeak Tweeter.
Sub box Herbert Singleton's DIY project with a NHT1259 subwoofer and a 2-way satellite using a Linaeum Dipole Ribbon Tweeter and the Tonegen 458 4.5" woofer.