The Self-Powered Advantage

	The UPJunior's two-channel, class AB/bridged power amplifier provides 300 watts of total burst power.

As a Meyer Sound self-powered loudspeaker, the UPJunior incorporates a proprietary two-channel, class AB/bridged power amplifier and sophisticated control circuitry housed within the cabinet, dramatically simplifying setup and installation. The UPJunior’s on-board amplifier delivers 300 watts of total burst power.

The UPJunior's onboard processing includes an electronic crossover, phase and frequency response correction filters, and driver protection circuitry, including peak and rms limiters on each channel that prevent driver overexcursion and regulate the temperature of the voice coil. Limiter activity is easy to monitor with high-color limit LEDs on the UPJunior’s rear panel.

• No amplifier racks
• No heavy gauge loudspeaker cables
• Simplified setup or installation and reduced costs
• Enhanced reliability and flexibility

The modular, field-replaceable amplifier/processing package also incorporates Meyer Sound’s Intelligent AC power supply, which automatically adjusts for any line voltage worldwide and provides both soft turn-on and transient protection. Meyer Sound’s RMS remote monitoring system interface may be optionally fitted, allowing engineers to monitor and troubleshoot an entire UPJunior system from a remote Windows-based computer.