The Samson CR-2 Concert TD Series DBX Noise Reduction unit is a wireless microphone receiver / rack component used in older Samson concert touring systems.
It is part of a VHF/FM wireless mic system where:
- microphones transmit wirelessly
- the CR-2 rack unit receives the signal
- “dbx noise reduction” is used to reduce hiss and improve signal quality in the analog RF audio chain
The “DBX noise reduction” label refers to a companding system (compressor/expander) similar to tape noise reduction systems, used here to clean up the wireless audio signal and reduce background noise and hiss.
What it actually does in practice
- Receives wireless mic audio (VHF/FM)
- Applies noise reduction/companding to improve clarity
- Outputs clean analog audio to a mixer or PA system
- Designed for live concert / stage use (not studio recording)
Why it shows up in listings
People often sell it as:
- “rack receiver”
- “concert wireless system component”
- “dbx noise reduction unit”
But on its own it is usually:
- not a full system
- often missing the matching transmitter/mics
Simple way to think of it
It’s basically the “receiver brain” of an older wireless microphone setup, with built-in analog noise reduction to make stage audio cleaner.
This item is sold As-Described
This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.
| Listed | a month ago |
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| Condition | Good (Used) Good condition items function properly but may exhibit some wear and tear.Learn more |
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