Stewart PA50B Half Rack Series Power Amp

STEWART PA50B Details

PA Series Description

Stewart Audio's Half Rack PA Series Power Amplifiers are designed specifically for high quality Commercial, Industrial and Professional Audio sound installations.

The PA Series was specifically designed to meet the rigorous requirements of Sonic Accuracy, High Efficiency, Low Power consumption and extended duty cycles in a very compact Half Rack Package.

PA Series Features

- Compact Half Rack Package
- Two Channel Amplifier, optimized to drive
4 Ohm and 8 Ohm loads.
- Convection Cooled (No Fans)
- Clean Full-Range Dynamic Power
- World Class Reliability
- Bridgeable
- Ultra Efficient Switch Mode Power Supply
- 2 Years Parts and Labor Warranty

Applications

- Audio Video Production
- Pre/Post Productions
- Project Studios
- Broadcast Applications
- Instrument Rigs
- Sound Reinforcement
- Fixed Installations
- Amplifiers located in Listening Environment

PA-50B
50W x 2 @ 4 Ohms
25W x 2 @ 8 Ohms
100W x 1 @ 8 Ohms Bridged

STEWART PA50B Specs

PA50B
8 Ohm Stereo Power 25 Watts/Ch
4Ohm Stereo Power 50 Watts/Ch
Bridged Mono 100W@8Ohm 100W@4Ohm
Freq. Response(+0 -.5dB
Bandwidth +/- 3dB5Hz-100kHz
Signal to Noise >100dB
THD+N < .1%
Input Sensitivity 1V (0 dBV)
Input Impedance (Bal/Unbal.) 20k Ohms/10k Ohms
Slew Rate >30V / microsecond
Damping Factor >200 / 8 Ohm
Class AB
Input Connectors 1/4" TRS
Output Connectors Terminal Strip
Power Supply High Speed Switching
Cooling Convection-Cooling (No Fans)
Controls Pwr on/off
LED Indicators Power & Clip
Construction Steel & Aluminum Chassis
Operating Voltage 120 VAC
Dimensions 1.7"H x 8.5"W x 6.2" D
Weight 3.5 lbs (1.6kg)
Warranty 2 years Parts & Labor

STEWART PA50B Manuals

PA50B & PA100B Owners Manual (pdf)

Other views of STEWART PA50B (Click to enlarge):

STEWART PA50B Half rack series

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