Precision Devices Introduces Next Generation PD.1845-1N Sub Bass Driver

The latest development from Precision Devices International, following the seismic abilities of the 24-inch and 21-inch sub bass woofers launched earlier in June 2021, the new 18” PD.1845-1N introduces clear design refinements, resulting in an ergonomic, vented cast aluminum chassis that offers improved thermal control, also featuring an aluminum demodulation ring for ultra-low distortion. The 4.5" split winding copper clad aluminum voice coil and vented long-throw motor system leverages a voice coil gap for reduced power compression and an optimized double silicone suspension system for ultimate cone control.

British manufacturer of professional audio transducers Precision Devices announced the release of two large-sized sub bass drivers. The new PD.24603BR and PD.2155-1N were developed with the support of the latest Klippel KA3 measurement systems and further ongoing research into performance optimized magnetic assembly design, cone geometry and suspension technology. The result is defined by Precision Devices as a dynamic and powerful line-up of new flagship products.

Building on the success of the recently released 18RBX100 high performance ferrite subwoofer, Italian pro sound OEM B&C Speakers has added a 15” alternative to the RBX range. The new 15RBX100 subwoofer from B&C is rated for 2000 W continuous program power capacity, and anchors the brand's ferrite subwoofer line, all featuring new FEA optimized motor structures.