Audio-Technica ATM350UL Instrument Condenser Microphone - Ultimate Mounting Solution for Violin and More
Designed for brass, saxophone, and other instruments, the ATM350UL UniMount system gives you the confidence to perform. It features the ATM350a cardioid condenser microphone, delivering a clear, well-balanced response from any instrument.
Pair it with the included AT8491U universal clip-on mount and the strong, flexible AT8490L 9' gooseneck. Clip the mic securely to your instrument's bell and position it precisely. The gooseneck stays put even during energetic play. The cardioid polar pattern reduces side and rear pickup, and the switchable 80 Hz high-pass filter controls low-frequency noise. Also includes an AT8468 violin mount and a protective case.
Features:
- • Low-profile design for discreet use
- • Clear, well-balanced response even at high volumes
- • Cardioid pattern isolates the instrument sound
Benefits:
- • Perform with confidence knowing your sound is captured clearly
- • Enjoy hassle-free setup with the included mounts
- • Protect your investment with the protective case
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 1 Pa
- Maximum input sound level: 159 dB SPL (1 kHz THD 1%)
- Dynamic range: 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 mA typical
- Switch: Flat, roll-off
- Weight: Microphone: 14.5 g (0.5 oz), Power module: 90 g (3.2 oz)
- Dimensions: Microphone: 37.8 mm (1.49') long, 12.2 mm (0.48') diameter; Power module: 92 mm (3.62') long, 18.9 mm (0.74') diameter
- Output connector: Power module: Integral 3-pin XLRM-type
- Cable(s): 4.0 m (13.1') long (permanently attached to microphone), 3.2 mm (0.13') diameter, 2-conductor shielded cable with HIROSE HR10-type connector
- Accessories: ATM350a cardioid condenser microphone; AT8543 power module; AT8491U UniMount universal clip-on mount; AT8490L UniMount 9' gooseneck; AT8468 violin mount (hook-and-loop fastener); protective carrying case


This Audio-Technica ATM350UL Instrument Condenser Microphone is perfect for musicians playing brass, saxophone, or other instruments. Whether you're on stage or in the studio, it provides a clear and balanced sound. The low-profile design makes it discreet, while the included mounts offer easy setup. The microphone weighs 14.5 g (0.5 oz) and has a length of 37.8 mm (1.49') with a diameter of 12.2 mm (0.48'). It comes with accessories like a clip-on mount, gooseneck, violin mount, and a protective case, ensuring you have everything you need for a great performance.