Stage & Studio My Sound System 49-key The KSM137/SL features a cardioid

The KSM137/SL features a cardioid element and permanently biased transducer design resulting in clean

plug-and-play right out of the box

footboard heights

1” (155mm) wide x 7

Stage & Studio My Sound System 49-key The KSM137/SL features a cardioid"It was exactly what we were looking for. The speaker doesn't look like it could be loud but holy moly I found it SUPER impressive. Thanks!" Elliot Corston Pine, Let's Talk Science Product Features: Bluetooth to enjoy music wirelessly TF Card slot for music playback and audio recording FM Radio Function One Key Recording Function, easy & fast to operate Digital Music Playing Double Voice coil Speaker Equipped with high capacity, Class A lithium