The  CSR-V Wall Mounted Remote Control for CSM Mixers from JBL is designed to provide analog DC voltage for controlling the volume on CSM-21 and CSM-32 mixers. It is wired with Cat 5 cable and has two RJ45 connectors. The CSR-V supports cable runs up to 1000 feet.

JBL Control 52 satellite loudspeaker produces superb high fidelity sound via a low distortion 60 mm (2.5 in) driver. Frequency Response (-10dB): 140 Hz – 20 kHz Impedance: 16 ohms Coverage Angle: 150° x 150° (omnidirectional) Maximum SPL (1m): 94 dB average, 100 dB peak Power Rating: 50 Watts Continuous Program Power (2 hrs) Drivers: 60 mm (2.5 in) with polypropylene cone, butyl rubber surround, 19 mm (0.75 in) copper-clad coil

JBL C12C/T-BK is a full-range ceiling speaker consisting of 76 mm (3 inch) wide-bandwidth cone driver mounted in a vented, paintable baffle made of UV resistant UL94-V0 material. Frequency Response (-10dB): 68 Hz – 17 kHz Coverage Angle: 130° conical Maximum SPL (1m): 97 dB (low-impedance, 103 dB peak) 96 dB (top 70V/100V tap) Impedance: 8 ohms (in direct/bypass 8Ω setting) Power Rating IEC System Long-Term Ratings (low-Z direct): 40 Watts Continuous Program Power and 20 Watts Continuous Pink Noise (80W peak)

JBL Control 24C Micro is a compact in-ceiling speaker, providing full, high quality sound for background music and music-plus-paging systems. Frequency Range: 85 Hz - 25 kHz Coverage Angle: 150° conical Impedance: 7.1 ohms Maximum SPL (1m): 98 dB (104 dB peak) Drivers: LF Driver: 115 mm (4.5 in) and HF Driver: 12 mm (0.5 in) Power Rating: 30 Watts Continuous Program Power and 15 Watts Continuous Pink Noise (60W peak), 100 hrs