The C100 Classic Series Public Address Amplifier 100W from Bogen is a reliable mixer/amplifier. This amp uses discreet complementary transistor circuitry for reliable power at each output stage. The rear panel has variable output taps at 4/8/16 ohms and 25/70V. This amp has 4 inputs with independent volume controls plus treble and bass controls. Output jacks are provided for recording or secondary amplifiers.