Toa TS-904 User Manual

MICROPHONES

INSTRUCTION MANUAL

TS-903
TS-904

Thank you for purchasing TOA's Microphones.
Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment.

3. SPECIFICATIONS

Note: The design and specifications are subject to change without notice for improvement.

1. GENERAL DESCRIPTION 2. INSTALLATION

TS-903 TS-904

Electret condenser microphone

Unidirectional

1.8 kΩ

–37 dB (1 kHz, 0 dB = 1 V/Pa)

Speech (lighting) / low battery (flashing) indicator (ring type)

100 – 13,000 Hz

XLR-4-32 type
Gooseneck: Stainless steel, black
Other: ABS resin, black

368 mm 518 mm

90 g 105 g

Chairman unit: TS-801, TS-901, Delegate unit: TS-802, TS-902

Model No.
Type
Directivity
Rated Impedance
Rated Sensitivity
LED Indicator
Frequency Response
Output Connector
Finish

Length
Weight
Applicable Unit (Option)

The TS-903 and TS-904 Microphones are
designed for exclusive use with the Chairman
units TS-801 and TS-901, and the Delegate
units TS-802 and TS-902 of the TOA Infrared
Conference Systems. The TS-903 is of
standard type, and the TS-904 is of long type.

133-12-896-1B

URL: http://www.toa.jp/

Traceability Information for Europe (EMC directive 2004/108/EC)

Manufacturer:

TOA Corporation
7-2-1, Minatojima Nakamachi, Chuo-ku, Kobe, Hyogo,
Japan

Authorized representative:

TOA Electronics Europe GmbH
Suederstrasse 282, 20537 Hamburg,
Germany

Microphone in-use indicator

Microphone
(TS-903/904)

Chairman unit
(TS-801/901) or
Delegate unit
(TS-802/902)