[ForSale-Swap] FS: Boundary Microphone (RS 33-3020)

[qrv at kd4e.com]

Radio Shack Optimus Omnidirectional Boundary Microphone.

360 Degree professional quality pickup when mounted on a table,
lecturn, stage, or even inside a musical instrument.

Wide, flat frequency response insures extremely faithful sound
reproduction across the entire audio spectrum.

Directivity: Omnidirectional in Hemisphere Above Surface
Frequency Response: 20 to 18,000 Hz
Output Impedance: 600 Ohms Nominal
Recommended Minimum Load Impedance: 1000 Ohms
Hum Pickup (Maximum): 35 dB equivalent SPL in 1 mOe field (60 Hz)
Preamplifier Control Positions: ON/STAND BY/OFF

Never used but I misplaced the box.  Asking $25. including shipping
to standard USA addresses.


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Thanks! & 73, KD4E.com
David Colburn nevils-station.com
I don't google I SEARCH! duckduckgo.com
Network: groups.yahoo.com/group/qrv
Restored to design-spec at Heaven's gate 1Cor15:22