JBL / CSM28

JBL / CSM28 is an equipment mixer that houses all the functions necessary for SR in stores and work spaces in a compact housing.

CSM 28 is an equipment mixer that houses all the functions necessary for SR in stores and work spaces in a compact housing. Various devices can be connected directly, and additional devices can be kept to a minimum, making system construction simple. It is easy to operate, and even staff who are not used to handling equipment can achieve high-quality SR.

CSM 28 is equipped with an 8ch mixer function. The inputs are equipped with Euroblock mic/line input terminals that can switch signal levels and supply 27V phantom power, and RCA line input terminals that can be directly connected to a CD player, etc.

CSM 28 is equipped with two output systems. Each output has a high/low range tone control function, allowing you to adjust the sound quality without using external equipment. It is also equipped with a high-pass filter that prevents saturation of the speaker transformer when connecting the power amplifier and speakers at high impedance.

Only the functions used in actual operation are placed on the front panel to prevent incorrect operation. If you use the optional remote controller, you can control the output volume from a distance.

Equipped with a ducking function that reduces the volume of other signals when a signal is input to the channel set as the priority sound source, and smoothly returns to the original volume when the signal ends. It is also possible to mute signals other than the priority sound source using an external contact. The CSM 28 allows you to set two signal systems as priority sound sources.

The area around the level control knob lights up green when a signal is detected. The output knob lights red when the signal is clipped. The entire area around the knob shines brightly, so you can check the signal status at a glance even in dark places.

Equipped with a soft mute function that prevents pop sounds when turning the power on/off.

Rack mounting hardware is included, allowing one CSM to be installed in EIA 1U.