Amplifier Electro-Voice PA4150L

Electro-Voice PA4150L

The Electro-Voice PA4150L is a rack-mountable 4-channel power amplifier that offers versatile setup options for 4/8 ohm systems in schools, houses of worship, retail spaces, offices, and more. It belongs to the PA series of professional commercial audio amplifiers. The direct airflow design significantly reduces heat generation and allows for increased amplifier channel count and power output. The amplifier has a simple and user-friendly interface: the power switch and LED indicators are located on the front panel, and level controls and switches for selectable 50/300 Hz high-pass filters and dual/parallel/hybrid modes are located on the rear panel. Euroblock input and output connectors are used for quick and convenient setup. Comprehensive protection circuitry protects the amplifier from damage caused by overheating, overloads and short circuits. The output has a power-up delay to prevent damage to speakers. Variable speed fans and pass-through design direct airflow from front to back to keep your amplifier cool and running smoothly. Built-in rack ears allow the 2RU chassis to be mounted in a standard 19-inch equipment rack.

Features

• Rugged 2RU 19" rack mount chassis
• Four amplifier channels, selectable operating mode for each pair (dual mono, parallel or bridged mono)
• Four Euroblock Phoenix input connectors
• 4-pin Euroblock output connectors for connecting 4/8 ohm speakers
• Volume controls on the rear panel
• Selectable high pass filters at 50/300 Hz
• Overheat protection, audio limiting, power-on delay, and peak current limiting circuits
• Front panel LED indicators for power, signal, limit and protection
• Voltage selector for international use

User manual