The Voiceover feature enables you to lower the music (up to 30dB of ducking) while talking through a mic or using the XPD Wireless input. Whether you're leading a group ex(ercise) class or making announcements at a restaurant, intelligibility is key. Bluetooth connectivity lets you wirelessly stream music, while a USB port allows you to integrate an optional Samson Stage XPD Series wireless system. The Music channel includes rear panel RCA inputs, as well as front-mounted stereo 1/4' and 1/8' inputs for easily connecting mobile devices. The mixer's studio-grade Mic channel features a 2-band EQ (Bass and Treble) to adjust the mic's tone without affecting the music. The SM4 allows you to mix up to four channels of crystal clear audio.

Perfect for fitness clubs, gyms, restaurants, night clubs and schools, the SM4 features a balanced microphone channel with 2-band EQ, voiceover priority ducking, stereo line level inputs, as well as Bluetooth® and Samson Stage XPD wireless connectivity. The Samson SM4 is a half-rack, 4-channel line mixer designed to easily integrate into any installation or commercial sound system.

Audio mixer with bluetooth output