SKU: BSTK-PA90
BSTK PA90 60W 70V Commercial Amplifier 3x Microphone 3x Source Inputs
Open Box
*Open Box Units - Open box units may not arrive in original packaging or their packaging may have signs of use. However, all B-Stock/Open Box Units are tested to ensure products are in 100% working condition before listing.*
7 Inputs
There is a total of 7 inputs on the rear panel of the PA90 Commercial Amplifier including 3 MIC inputs, 3 AUX inputs, and 1 TEL input with input gain adjustment. The MIC inputs use balanced XLR connectors. Each MIC input has a Line/Mic level DIP switch (Switch 1) and a 24V Phantom Power Supply On/Off DIP switch (Switch 2). The AUX inputs use conventional RCA connectors. The TEL input uses a 3-pin terminal block, which allows you to connect a telephone signal as an input for the PA90. MIC1 input has priority over the other inputs. When MIC 1 input signal is present, the amplifier will automatically mute other inputs and will only allow MIC 1 input available for output.
Overload Protection
The OSD Audio PA90 also has a built-in protect function. When it senses a short circuit, or over-heating, or overload, this function will be automatically switched on, muting the amplifier and the red "PROTECT" LED indicator will illuminate.
Rack Mount Case
The case of the PA90 amp is a 2U rack space style case, allowing you to mount it easily into your existing power racks.
Warning: California's Proposition 65
Warning:
This product can expose you to chemicals, including vinyl chloride, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
- Amplifier Type: 100V/70V/8 Ohm Commercial Mixer/ Integrated Power Amplifier
- Amplifier Class: Class A/B
- Channels: 1
- Power Handling: 30W(RMS)/ 60W(MAX) Per Channel @ 8 Ohm
- Power Handling: 30W(RMS)/ 60W(MAX) Per Channel @ 70V
- Power Handling: 30W(RMS)/ 60W(MAX) Per Channel @ 100V
- Frequency Response: 55Hz-15kHz, (+0dB, -3.0dB)
- Power bandwidth: 55Hz to 15kHz
- Signal to Noise Ratio: MIC: >55 dB, LINE: >60 dB, AUX: >70 dB, TEL: >70 dB
- Inputs: 3 Mic, 3 AUX, Tel/Page (Mixed)
- PTT Push To Talk, 24VDC, and Telephone Interrupt Back Panel Connections
- Front Panel Variable Knobs: Mic 1, 2, 3; Aux 1, 2 ,3; Bass & Treble, and Master Volume
- Chime and Alarm Front Panel Push Buttons
- Rack Mountable: 2U Rack Space Style / Mounts Included
- Dimensions (L x D x H): 19" x 13.3" x 3.6"
- Weight: 16.5 lbs
- Warranty: 2 Years
View Owner's Manual
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