Lowell MA Series Mixer/Amplifier

The Lowell MA Series is a five-channel rackmount mixer/amplifier for paging and background music systems, with mic and line inputs, a telephone-mute input, and treble, bass and per-channel volume controls in a 19-inch E.I.A. rack chassis. Lowell publishes it in 60W, 125W and 250W output ratings, sharing the same 17 in. x 13.5 in. x 3.5 in. chassis and control layout across all three.

Speaker outputs cover 4 ohm, 8 ohm, 25V and 70V distributed lines at a rear screw terminal strip, and the main AC input and unswitched auxiliary outlet are each protected by their own rear-panel circuit breaker. Pick the power rating you need from the selector above and the cart follows your choice.

Power Input	Switchable 115 or 230 VAC @ 50/60Hz, or 24VDC
Inputs	Five channels, switchable XLR mic or AUX RCA-phono; a sixth AUX channel with a rear level control; a telephone input that mutes all other inputs
Speaker Outputs	4 ohm, 8 ohm, 25V and 70V at a rear screw terminal strip
Line Outputs	Dual RCA/phono parallel tape-out and dual RCA-phono parallel PRE-OUT connectors, rear panel
Controls	Five channel volume controls, treble and bass controls, master volume, LED output level display
Chassis	19 in. E.I.A. rackmount, 17 in. x 13.5 in. x 3.5 in., includes rackmount brackets
Country of Origin	Taiwan