Shure Beta 98DS Miniature Supercardioid Microphone

For toms, snares and percussion instruments, no other microphone stands up to the performance and versatility of the Beta 98DS. The Beta 98DS is a high performance mini-condenser microphone designed to excel at professional sound reinforcement or recording. Its ultra-uniform pickup pattern provides high gain-before-feedback and excellent rejection of unwanted noise. The interchangeable cartridge (cardioid or supercardioid) allows you to adapt the microphone to specific applications.

With the unique A98D microphone drum mount (supplied), no other rim-mounted microphone stays more securely in place. This hardware has been redesigned for quicker, more secure rim-mounting without the need for a drum key. Its flexible gooseneck lets you position the mic in practically any configuration, so you get a virtually unlimited choice of sound options.

Features
Tailored frequency response for studio quality performance

Wide dynamic range for use in high SPL environments

Uniform supercardioid pattern for high gain before feedback and superior rejection of off-axis sound

A98D drum mount is unobtrusive and versatile--allows precise positioning of the microphone while holding it firmly in place

Compact design reduces stage clutter

Detachable cable for easy storage

Legendary Shure quality, ruggedness, and reliability

Technical Info

Type: Condenser (electret bias)

Frequency Response: 20 to 20,000 Hz (measured at 304.8 mm [1 ft] from a spherical sound source, free field conditions)

Polar Pattern: Supercardioid (as supplied), uniform with frequency, symmetrical about axis. Cartridge for cardioid polar pattern also available.

Output Level (at 1,000 Hz):
- Open Circuit Voltage: -59 dBV/Pa* (1 mV) typical
- *1 Pa = 94 dB SPL

Maximum SPL:
- (20 Hz to 20 kHz, less than 1% THD)
- 2.5 kilohm load: 160 dB
- 1 kilohm load: 156 dB

Preamplifier Output Clipping Level:
- (20 Hz to 20 kHz, less than 1% THD)
- 2.5 kilohm load: + 6 dBV (2.0 V)
- 1 kilohm load: + 2 dBV (1.26 V)

Dynamic Range:
- (at 20 Hz to 20 kHz, less than 1% THD, 2.5 kilohm load)
- 125 dB (max SPL minus A-weighted noise)

Output Noise: 35 dB SPL, A-weighted

Signal-to-Noise Ratio: 59 dB re 94 dB SPL

Output Impedance:
- Rated at 150 ohms (actual)
- Recommended minimum load impedance: 1 kilohm

Hum Pickup: -7.5 dB equivalent SPL in 1 mOe field (60Hz)

Polarity: Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3

Phantom Power: 48 Vdc +/- 4 Vdc(IEC-268-15/DIN 45 596), positive pins 2 and 3.

Cable Included: BETA 98D/S: 4.6 m (15 ft) heavy-duty, two-conductor shielded, TA4F to TA3F mini connectors.

Case:
- Microphone: Matte black enamel brass case and stainless steel inner grille
- Preamplifier: Matte black enamel finished steel

Dimensions:
- Microphone: 11.7 mm X 35.6 mm (0.46 in. X 1.40 in.)
- Preamplifier: 20 mm X 99 mm (0.79 in. X 3.89 in.)

Net Weight:
- Microphone: 12 g (0.4 oz) less cable
- Preamplifier: 96 g (3.4 oz)

A98D Microphone Drum Mount:
The Shure A98D is designed specifically for mounting Shure Beta 98/S or SM98A microphones on a drum. The gooseneck-adapter allows for optimum microphone placement.