Electro-voice 309A DATASHEET

Dimension Drawing:

ADAPTER TO STAND
WITH 5/8 - 27 THD

5/16 DIA. THRU

231.8 mm
(9.13 in.)

309A

Microphone

Suspension/

Shock Mount

155.6 mm
(6.13 in.)

158.8 mm
(6.25 in.)

General Description: Technical Specifications:

The Electro-Voice 309A suspension shock mount was
designed specifically for use with the RE20 and RE27N/D
dynamic microphones. It provides near-perfect shock isolation
for the already internally shock mounted RE20 or RE27N/D.
For most applications, the Model 309A may be attached
directly to the recording boom or to a floor stand. A stand
adapter with 5/8" -27 thread is provided.

The 309A mount design allows quick installation of the RE20
or RE27N/D microphone without tools. A double safety factor
is provided to ensure that the microphone will remain attached
to the shock mount under any conditions. First a “bayonet”
locking action assures that the microphone will not fall out of
the shock mount under its own weight. Additionally, a set
screw (wing type) can be tightened to lock the microphone in
place after it has been properly positioned.

Four molded neoprene shock cords suspend and support
the microphone within an aluminum and steel frame-work to
effectively isolate it from mechanical shock and vibration.

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309A Part Number:

• 3091965

12000 Portland Avenue South, Burnsville, MN 55337
Phone:[phone], Fax:[phone]

www.electrovoice.com

© Telex Communications, Inc. 9/2003

Part Number 531844 Rev B

U.S.A. and Canada only. For customer orders, contact Customer Service at:

800/392-3497 Fax: [phone]

Europe, Africa, and Middle East only. For customer orders, contact Customer Service at:

+ 49 9421-706 0 Fax: + 49 9421-706 265

Other International locations. For customer orders, contact Customer Service at:

+ 1 952 884-4051 Fax: + 1 952 736-4212

For warranty repair or service information, contact the Service Repair

department at:

800/553-5992 or 402/467-5321

For technical assistance, contact Technical Support at:

800/392-3497 or 952/736-4656

Specifications subject to change without notice.