The LOWELL MANUFACTURING MA250 is a 250W mixer amplifier designed for professional audio installations requiring robust power and flexible input management. This unit is suitable for IT and business buyers managing sound systems in commercial environments such as offices, retail spaces, or educational facilities. It addresses the need for a centralized audio control system capable of handling multiple audio sources and driving various speaker types. The amplifier features five input channels, switchable between XLR microphone and AUX inputs, alongside an additional AUX-6 channel. Powering options include switchable 115/230 VAC or 24VDC, providing installation flexibility. With dedicated treble, bass, and master volume controls, users can fine-tune audio output. Integrated rackmount brackets simplify installation into standard 19-inch E.I.A. racks, making it a practical choice for structured IT environments.
The amplifier includes speaker outputs for 4W, 8W, 25V, and 70V systems, available at a screw terminal strip. This allows for compatibility with a range of commercial speaker configurations.
There are five primary input channels, each switchable from an XLR mic connector to dual combining RCA-phono AUX inputs. Additionally, there is an AUX-6 input channel with dual combining RCA phono connectors and a rear level control, plus a separate telephone input.
The MA250 can be powered via switchable 115 or 230 VAC at 50/60Hz, or it can operate on 24VDC. This provides flexibility for different power infrastructures.
The amplifier comes with rackmount brackets, facilitating its installation into a standard 19-inch E.I.A. rackmount chassis. This ensures straightforward integration into existing IT or audio racks.
MA250 - Lowell Manufacturing 250w Mixer Amplifier, With Rackmount Brackets