Specifications

Specification Sheet
MODEL BETA58 DYNAMIC VOCAL MICROPHONE
2
Phasing
Positive pressure on diaphragm produces positive voltage on
pin 2 with respect to pin 3. See Figure 4.
INTERNAL WIRING
Case
Silver blue enamel-painted die cast metal with hardened,
matte-finished, spherical steel mesh grille
Adjustable, Stand Adapter
Slip-in microphone mounting, unbreakable, adjustable through
180° with standard 5/8”-27 thread, black finish
Dimensions (See Figure 5)
160 mm
(6.5 in.)
50 mm
(2 in.)
OVERALL DIMENSIONS
Net Weight
278 grams (9.92 oz)
FURNISHED ACCESSORIES
Adjustable Stand Adapter A25D. . . . . . . . . . . . . . . . . . . . . .
5/8” to 3/8” (Euro) Thread Adapter 95A2050. . . . . . . . . . . .
Cartridge R176. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
REPLACEMENT PARTS
Grille Assembly RK265G. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Plug (Connector) Assembly 90F1984. . . . . . . . . . . . . . . . . . . .
Storage Bag 26A21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
OPTIONAL ACCESSORIES
Windscreen A58WS Series (8 colors available). . . . . . . . . .
Isolation Mount A55M, A55HM. . . . . . . . . . . . . . . . . . . . . . . . . . .
7.6 m (25 ft.) Cable C25E, C25F. . . . . . . . . . . . . . . . . . . . . . . . . .