MK8A Microphone 123dB SPL     The MK8A is an Instrument quality microphone for use with Gold Line models DSP30, DSP30RM, DSPCIW, LM27P5 Real Time Analyzers, MX4 Multiplexer and SPL120R SPL Meter. In the field calibration adjustment provided.   Features   Accessories: l CALMK8A Certification calibration MK8A   Specifications   Cartridge Type: Omni-directional electret condenser. Sound Input: 123dB SPL maximum. Output: XLR 3 Pin male. Pin (1) ground, Pin (2) Hot, Pin (3) Neutral.   Works with: 600 ohm balanced input. Frequency Response: 20Hz - 20kHz Power Requirements: 12 -48Vdc phantom Size (L x Dia): 6½" x 5/8" body, ½" capsule housing Weight: 2oz. Housing Material: Silver matte anodized aluminum. Approvals: CE, RoHS and WEEE