Shure - Microphones

Beta 98/S

The Shure Beta 98/S is a compact, high-output supercardioid condenser microphone for professional sound reinforcement and studio recording. Its extremely uniform supercardioid pickup pattern provides high gain-before-feedback and excellent rejection of unwanted noise. Its high maximum sound pressure level (SPL) makes it useful for a variety of instruments including drums, piano, reed, wind, and string. The Beta 98/S can also be used for amplified guitars.

The optional A98D drum mount has a specially designed gooseneck that allows the microphone to be positioned freely, yet holds it securely in place once the ideal placement has been found.

A tiny microphone that provides a versatile solution for high-volume instrument applications. Its supercardioid design provides maximum isolation from other onstage sounds.

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
Optional A98D drum mount is unobtrusive and versatile, allowing precise positioning of the microphone while holding it firmly in place
Compact design reduces stage clutter
Detachable cable for easy storage
Interchangeable microphone cartridges with different polar patterns are available
Legendary Shure quality, ruggedness, and reliability

Type: Condenser (electret bias)
Frequency Response: 20 to 20,000 Hz; view larger; (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: BETA 98/S: 7.6 m (25 ft) light-weight, two-conductor shielded, TA4F to TA3F mini connectors.; 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)