Toa T-650 - Manual (Page 4)

ABOUT THE COMBINATION WITH OPTIONAL MATCHING TRANSFORMER
To install the MT-S0601 transformer in the speaker system,
remove the blank panel located at the back of the speaker
system. For the installation method, refer to the instruction manual
attached to the MT-S0601 transformer.
LARGE INPUT PROTECTOR
The T-650's short-distance tweeter has a circuit to protect the tweeter against extremely large input. (The connection of
the tweeter is cut off the instant the protection circuit is operated.) When the output volume level of high frequency sound
suddenly drops during use, this indicates the operation of the protection circuit. In such a case, turn down the amplifier
volume and wait until the protection circuit is automatically reset (2-20 seconds). When using the speaker again after the
circuit is reset, slightly decrease the amplifier volume than before.
Enclosure Bass reflex type
Power Handling Continuous pink noise: 120 W
Continuous program:
360 W
Rated impedance 8 Ω
Sound Pressure Level 100 dB (1 W,1 m)
Frequency Response 80 – 20,000 Hz
Crossover Frequency 1.2 kHz (passive network)
Speaker Component Low frequency: 25 cm cone speaker x 2
High frequency:
(for long distance use) CD horn fitted with compression driver (60 horizontal x 30 vertical)
(for short distance use) CD horn fitted with compression driver (90 horizontal x 40 vertical)
Input Terminal 2-pole M5 screw terminal, distance between barriers: 12.2 mm
Finish Enclosure: Coniferous plywood, black, semi-mat, urethane paint
Grille:
Steel plate, black, semi-mat, acryl paint
Dimensions 288 (w) x 827 (h) x 354 (d) mm
Weight Speaker system: 20 kg, Mounting bracket: 2 kg
MT-S0601 High impedance High impedance
Primary terminal 100 V line 70 V line
83 Ω – 60 W
170 Ω 60 W 30 W
330 Ω 30 W 15 W
670 Ω 15 W 7.5 W
Note: The design and specifications are subject to change without notice for improvement.
• Accessories
Speaker mounting bracket A ........................... 1
Speaker mounting bracket B ........................... 1
Speaker mounting bolt ..................................... 8
Eyebolt ............................................................. 1
SPECIFICATIONS
133-01-403-9B
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