The TM1 is a 6mm pre-polarized condenser microphone used for test and measurement applications, designed to capture acoustic measurements for room-analysis software programs, real-time analyzers and other sound control devices. The TM1 features a uniformly controlled omni-directional polar pattern and an extremely flat frequency range over 20 Hz to 25 kHz.
Requiring 18 to 52-volt phantom power for operation, the TM1 features a precision-machined 4-stage brass body and capsule housing, nickel-plate finish, Switchcraft XLR, shock-absorbent O-rings and heavy-duty snap-to-fit mic clip. Optional accessories include an acoustic foam windscreen (WS-TM1) that threads onto the microphone housing for secure and stable operation and a shock-mount adapter (SMT-TM1).
MSRP for the TM1 is $299.