Its loaded woofers use polypropylene cones
A 38 mm pure-copper voice coil on a Polyamide former is designed to manage sustained power while supporting dynamic playback
The adjustable high-pass and low-pass filters help tailor the amplifier for full-range speakers or a mixed speaker-and-subwoofer system
although it is not intended to replace a dedicated subwoofer for deep bass
Nickel-plated RCA inputs and speaker-level inputs support connection to source units with either low-level preamp outputs or speaker-level outputs
Shure BLX14/CVL-H9 Wireless Lavalier System Left-Handed Electric Guitars Its loaded woofers use polypropyleneThe Shure BLX14 CVL H9 is a complete wireless lavalier system for presentations, spoken word events, classrooms, houses of worship, and similar sound reinforcement applications. It combines a BLX4 tabletop receiver, BLX1 bodypack transmitter, and CVL clip on lavalier microphone into a single channel setup. The H9 version operates in the 512542 MHz frequency range, so spectrum authorization and local frequency availability should be checked before use.