United States

Alesis is a brand that specializes in audio equipment and musical instruments.

Alesis

The Alesis SA 150 is a power amplifier designed for professional audio applications. It is a solid-state amplifier that provides 75 watts per channel into 8 ohms and 100 watts per channel into 4 ohms. It features balanced XLR input connectors and binding post speaker outputs. The SA 150 also offers protection circuitry for safeguarding against short circuits, thermal overload, and DC offset. It is rack-mountable with a compact and durable design.

SA 150

The Alesis RA-150 is a power amplifier designed for professional audio applications. It delivers 75 watts per channel at 4 ohms or 50 watts per channel at 8 ohms, making it suitable for use with studio monitors or small PA systems. It features balanced XLR and unbalanced RCA inputs, and includes binding post and 1/4-inch speaker outputs. The RA-150 also has front panel volume controls and LED indicators for power, signal, and clip. It is a reliable and affordable option for amplifying audio signals.

Alesis

SA 150

RA-150

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