JBL PRX425 Loudspeaker 100696577 HyperStation QR is constructed from

HyperStation QR is constructed from die-cast aluminum making it incredibly sturdy and surprisingly light

it is contained in a sturdy aluminum chassis

Attachment points for optional U-bracket

the Evid-S12

No big deal

JBL PRX425 Loudspeaker 100696577 HyperStation QR is constructed fromJBL PRX425 15" Two Way Loudspeaker System PRX400 passive speakers were designed to provide the sensitivity, frequency response and power handling needed to address a multitude of demanding audio environments while still being reasonably priced. For musicians, DJ's, House of Worship, public address, or suspended in a commercial environment like a school or nightclub, they can be used with a powered mixer or a full rack of amps and signal processing,