PRO AV CATALOG
Amplifier Failure Detector and Substitutor
Model: AFDS2
- Supervises both main and standby power amplifiers
- Automatically transfers operation to standby power amplifier
- LEDs and fault alert tone notify user of a 2 dB
- or greater drop in either amplifier’s output
- Automatically restores operation to main power amplifier when trouble is corrected
- Supervises both main and standby power amplifiers
- Automatically transfers operation to standby power amplifier
- LEDs and fault alert tone notify user of a 2 dB
- or greater drop in either amplifier’s output
- Automatically restores operation to main power amplifier when trouble is corrected
- Rear-panel screwdriver-adjustable controls for setting the oscillator level and the detector levels and sensitivities
- Operates with 25V or 70V constant-voltage systems, balanced or unbalanced
- Screw terminal or phono jack connections
- Operates from 120V AC or 12V DC
- Standard 19-inch rack mounting
- Front panel made of #16-gauge cold-rolled steel, finished in black enamel
- Warranty - Yes
- Spec Sheet available - Yes
- Operating Temperature (Maximum): 149 F
- Operating Temperature (Minimum): 14 F
- Depth: 7.50 in
- Height: 3.50 in
- Width: 19 in
- Product Weight: 8 lbs
- Color: Black
- Warranty (Length/Type): 2 years
- Supervision Frequency: 40 kHz
- Supervision Frequency Level: 5 to 50 mV into 47 kilohms
- Input Impedance: 10 kilohms
- Detector Input Signal @ 40 kHz: 2 V
- Detector Supervision Range: 2 to 12 dB
- Failure Indicators: LEDs (visual) and tone module (aural)
- Power Consumption: 120 V AC 15W or 12VDC @ 0.5A
Suggested Products
Advanced Sound & Communication
3817 Broadway
Kansas City, MO 64111
USA
(816) 931-9525
www.advancedsoundkc.com