The TSD-DA13 1x3 distribution amplifier is designed to provide clean, isolated signal distribution locally or in remote locations. The unit allows distribution of a balanced microphone or line-level source to three isolated variable outputs, making it a perfect solution for applications including convention centers, houses of worship, restaurants/sports bars, and industrial facilities.

Included in the unit's input section are a high-quality, low-noise microphone preamplifier, a defeatable 3 dB low-cut filter at 125 Hz, and dual summing RCA line-level inputs. These features combined with the 3 mic/line level outputs allow for multiple configurations.

Isolation between outputs prevents crosstalk, eliminates input impedance mismatch problems, and allows adjustable levels on each connected device. All I/O (except the summing RCA inputs) are via Phoenix-style connectors for installation convenience.

The unit requires a separately sold power supply to operate properly; multiple TSDs can be powered with one power supply depending on current requirements. This unit has a 60 mA power requirement, so any of the available TSD power supplies can be used with the unit. For multiple TSD applications, use the TSD Power Calculator to determine the appropriate power supply needed.

CHARACTERISTICS:

• One (1) balanced microphone/line input with switchable 24V phantom power
• High gain (50 dB), low noise microphone preamplifier
• Dual summed RCA input
• Three (3) isolated balanced microphone/line outputs
• 12 dB/octave low-cut filter at 125 Hz
• Signal/peak indicator LEDs
• High gain output for driving long balanced lines
• Removable Phoenix-style I/O connectors
• Separate ground connections
• Energy efficient
• Power supply sold separately

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