
The Audio-Technica ATM350UL Long Gooseneck Instrument Microphone is a cardioid condenser system designed for brass, saxophone, and other instruments. This high-SPL microphone delivers a clear, well-balanced response across various musical applications. The low-profile design ensures minimal visibility while maintaining professional audio quality.
The UniMount mounting system provides the stability required for active performances. It includes the AT8491U universal clip-on mount and the AT8490L 9-inch gooseneck. The clip attaches securely to the bell of an instrument and offers excellent shock resistance to protect the signal from mechanical noise. The rugged gooseneck rigidly holds its shape, allowing the microphone to stay accurately positioned even during aggressive play.
The ATM350a microphone features a cardioid polar pattern that reduces pickup from the sides and rear. This directional focus improves the isolation of the instrument and minimizes interference from other sound sources. An in-line power module incorporates a switchable 80 Hz high-pass filter to control undesired low-frequency noise and ambient rumble.
The system includes an AT8468 violin mount with a hook-and-loop fastener to expand mounting options. For further customization, the microphone is compatible with interchangeable elements for hypercardioid and omnidirectional polar patterns. A protective carrying case is provided to secure the components during transit.
| 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 at 1% T.H.D. |
| 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 |
| Switches | Flat, roll-off |
| Weight (Microphone) | 14.5 g (0.5 oz) |
| Weight (Power Module) | 90 g (3.2 oz) |
| Weight | Microphone: |
| Power Module | |
| Cable | 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 |
| Dimensions | Microphone: |
| Power Module | |
| Dimensions (Power Module) | 92 mm (3.62") long, 18.9 mm (0.74") diameter |
| Dimensions (Microphone) | 37.8 mm (1.49'') long, 12.2 mm (0.48'') maximum body diameter |
| Output Connector (Power Module) | Integral 3-pin XLRM-type |
| Output Connector | Power Module: |
| Optional Interchangeable Elements | UE-H hypercardioid (100°); UE-O omnidirectional (360°) |
| Accessories Included | 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 |
| Audio-Technica Case Style | M36 |
| Length | 12.25 In. |
|---|---|
| Width | 5.75 In. |
| Height | 3.25 In. |
| Weight | 1.5 lbs |
Have you purchased this product?
No reviews yet
Be the first to review this product!