Car Audio Fanatics wanting big bass can rely on the Prime Rockford Fosgate R2D4-12 subwoofer. This 12” subwoofer handles 250 Watt RMS and the 4-Ohm Dual Voice Coil design lets you wire them in various ...

The Rockford Fosgate P2D4-10 10” subwoofer continues “The PUNCH” tradition. The P2D4-10 features a Dual 4-Ohm voice coil, 300 Watts RMS power handling, and can accommodate a grille insert using the ...

Pro Audio Technology (PRO) has unveiled Version 2 (V2) updates for five of its most popular loudspeakers, introducing meaningful performance refinements aimed squarely at high-end private screening ...

Through a recent notice, the Undergraduate Medical Education Board (UGMEB) of the National Medical Commission (NMC) has ...

Abstract: A wideband dual-polarized antenna is proposed for 4G and 5G communication applications. The antenna element consists of a pair of opened-loop dipoles for dual-polarization and its three ...

Everything is anchored by a 2-way crossover set at 2,100 Hz, with a bass-reflex alignment tuned to 53 Hz. On paper, DALI rates the KUPID at 63 Hz–25 kHz (±3 dB) with a maximum SPL of 103 dB, which is ...

In power distribution systems, three-phase transformer configuration directly impacts system reliability and load management.

Learn more about the Athearn Genesis HO EMD FP45 diesel locomotive in this product review from Model Railroader magazine.

Abstract: The contact-free measurement of current and voltage technologies are key points to achieve online monitoring tasks in the modern power system, which are updated in these decades. However, ...