Features

• Modular, up to four amps can fit in 1 rack space, this means you can add more power to the system with no increase in the rack space required.
• Input can be shared with additional amps or different inputs can be used, add additional flexibility
• Class D amplification for efficient low-cost operation, and saves money
• Frequency response from less than 100Hz to 20KHz
• 2 x Line in and 1 x Mic in provides flexibility
• Signal sensing auto on and off with three-minute delay, allows for simple automation.

The OSD Audio PAX50 is a small format, 70/100-volt amp, that provides great flexibility for designing your commercial audio system. If your system needs more power or additional zones are needed, additional amps can be added to the rack, with both source sharing, or separate inputs for each amp. This makes expanding your system much easier. If you have multiple zones, you can share a source to each zone or have a different source in each zone.

This highly featured but small footprint amp has 50 watts of power and is capable of powering eight speakers tapped at 5 watts.

Two amps can be used together to create stereo zones where left and right signals are desired.

The PAX50 is a Class D amp and is designed to run cool. This is ideal for rack mounting or other areas where ventilation is restricted. They also use a fraction of the electricity used in Class AB amps.

Specifications:

• Amplifier Type Class D
• 1 Single Channel mono 70V +/-3V at 1KHz, 50W; THD>1%+/-0.5%
• 1 Single Channel mono 100V +/-3V at 1KHz, 50W; THD>1%+/-0.5%
• Rated Power % 70V: 80% / 100V: 80%
• Rated Power Signal to Noise 70V: 80dB / 100V: 80dB
• Line1: RCA Stereo Audio (left Mono) line level unbalanced
• Line2: 3.5mm Stereo Audio line level unbalanced
• MIC: 1/4" Tip Ring Stereo Balanced Mic Input
• Audio Pre- Output 3.5mm Stereo Audio line level unbalanced
• Frequency Response 100Hz to 20KHz (+1dB-5dB)
• 2 Input Gain Knobs Line 1 (Analog RCA) and Line 2 (3.5mm Analog) Variable Gain Controls
• Mic Input Single Mic Line 1/4" Input, Volume Knob, Mic needs External Preamp
• Master VC Front Panel Master Volume Control Knob, 1/4" Balanced Line Input
• Output Selection Switch 70V/100V switch
• Impedance 18KΩ unbalanced
• THD+Noise <+/-0.05%@1KHz at nominal level (1 watt)
• Speaker Output Phoenix Standard Connector
• 12V Trigger Output GND/12V Phoenix Connector
• Delay; Remote Turn on 3 Seconds
• Auto Shutdown Time 3 Minutes
• External Power Supply 100VAC to 240VAC
• Enclosure Type Metal Chassis
• Certifications RoHS2, FCC, CE, Plenum
• Rack Mount Kit Optional 1 and 2 AMP Rackmount Kit combo
• Dimensions WxDxH: 158.5mm/6.24” x 256.5mm/10.09” x 48.5mm/1.9”
• Weight 1.35Kg./2.97 lbs.
• 2 Year Warranty
• Made in Taiwan