CSA 280Z Amplifier + (2) Black Column Line Array Speakers

The JBL CSA 280Z amplifier and a pair of Rockville WET ARRAY 5 black column speakers give bars, churches, and auditoriums a louder, more directional sound system than standard wall speakers can offer. The two-channel amplifier delivers 80W per channel, supports 70V and 100V installs without an external transformer, and runs fanless thanks to Crown’s DriveCore technology, so it stays quiet even mounted close to the seating area. A universal power supply and RJ45 support for an optional JBL CSR-V wall controller round out the amplifier.

Each WET ARRAY 5 speaker uses a 2-way design with four 3" midrange drivers and a tweeter, giving it a wider, more even frequency response than the single-driver column speakers common at this size. Built from high-grade aluminum with an IP55 water rating, the enclosure holds up indoors or outdoors, and a 4-way swivel wall bracket lets you aim the column precisely at the seating area. A rear tap switch selects 7.5W, 15W, 30W, or 60W of 70V power, or an 8 ohm setting for direct amplifier connection, so the same speaker works for background music or a loud live announcement. Together, the amplifier and speaker pair form a system built for rooms where a flat wall speaker would not throw sound far enough.