OSD Audio PAX-50 50W Commercial Class D Amplifier — 2 Channel, 70V/100V, ¼ Rack Width, 1U Height

Overview: Compact Class D commercial amplifier PAX-50 from OSD Audio. Delivers 50W in single-channel mono configuration for both 70V and 100V systems. Built for installation use with a ¼ rack width and 1U height metal chassis. Power & Performance: - 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% - Signal to Noise: 70V: 80dB / 100V: 80dB - THD+Noise: <+/-0.05%@1KHz at nominal level (1 watt) - Frequency Response: 100Hz to 20KHz (+1dB-5dB) - Impedance: 18KΩ unbalanced Inputs & Controls: - 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 - 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 Outputs & Remote Features: - Speaker Output: Phoenix Standard Connector - 12V Trigger Output: GND/12V Phoenix Connector - Delay; Remote Turn on: 3 Seconds - Auto Shutdown Time: 3 Minutes Power, Chassis & Compliance: - 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 Physical: - Dimensions WxDxH: 158.5mm/6.24” x 256.5mm/10.09” x 48.5mm/1.9” - Weight: 1.35Kg./2.97 lbs.