Designed for use with pianos, the Audio-Technica ATM350PL UniMount® mounting system gives you the tools to perform with confidence. The system features the ATM350a cardioid condenser microphone, a high-SPL mic that provides a clear, well-balanced response from any instrument. When teamed with the included AT8491P magnetic piano mount and strong, flexible AT8490L 9" gooseneck, the mic can be securely fastened to any metal portion of the piano and positioned to stay where you want it. The microphone’s cardioid polar pattern isolates the instrument by reducing side and rear pickup, and the switchable 80 Hz high-pass filter on the in-line power module helps control undesired low-frequency noise. The system also includes an AT8468 violin mount with hook-and-loop fastener and a protective carrying case. Audio-Technica ATM350PL Features: Low-profile mic design for minimum visibility Crisp, clear, well-balanced microphone response, even at high SPLs Cardioid polar pattern reduces pickup of sounds from the sides and rear, improving isolation of desired sound source UniMount® magnetic piano mount attaches securely to the frame or other metal part of the piano, and provides excellent shock resistance for the microphone Rugged UniMount® 9" gooseneck rigidly holds its shape, keeping microphone accurately positioned even during aggressive play In-line power module is equipped with a switchable 80Hz high-pass filter to control undesired ambient noise Interchangeable elements available for hyper cardioid and omnidirectional polar patterns Included violin mount with hook-and-loop fastener provides an additional mounting option Audio-Technica ATM350PL Specifications: Element: Fixed-charge back plate, permanently polarized condenser Polar Pattern: Cardioid Frequency Response: 40 – 20,000 Hz Low Frequency Roll-Off: 80 Hz, 12 dB/octave Open Circuit Sensitivity: –49 dB (3.5 mV) re 1V at 1Pa Impedance: 200 ohms Maximum Input Sound Level: 159 dB SPL, 1 kHz at 1%T.H.D. Dynamic Range (typical): 130 dB, 1 kHz at Max SPL Signal-to-Noise Ratio: 65 dB, 1 kHz at 1 Pa Phantom Power Requirements: 11– 52V DC, 3.5 mAtypical Switch: Flat, roll-off Weight (Microphone): 14.5 g (0.5 oz) Weight (Power Module): 90 g (3.2 oz) Dimensions (Microphone): 37.8 mm (1.49'') long, 12.2 mm (0.48'') maximum body diameter Dimensions (Power Module): 92 mm (3.62") long, 18.9 mm (0.74") diameter Output Connector (Power Module): Integral 3-pinXLRM-type Cable: 4.0 m (13.1') long (permanently attached to microphone), 3.2 mm (0.13") diameter, 2-conductor shielded cable with HIROSEHR10-type connector Accessories Furnished: ATM350a cardioid condenser microphone; AT8543 power module; AT8491P UniMount® magnetic piano mount; AT8490L UniMount®9" gooseneck; AT8468 violin mount (hook-and-loop fastener); protective carrying case