Toa SR-M1 Instruction Manual

FLOOR MONITOR SPEAKER SYSTEMS
The AC-M1 electronic control unit (optional) is required when using the SR-M1 or SR-M2 speaker system.
GENERAL DESCRIPTION
The TOA SR-M1/SR-M2 are floor monitor speaker
systems featuring high power handling capability and
quality sound output. Driven by the biamplification
method, both speaker systems need a dual-channel
electronic control unit AC-M1 (optional) which features a
channel dividing function.
The SR-M1 contains one woofer, and the SR-M2 two
woofers. The woofer employs a 20 cm (7.9") magnet that
gives a flux density of
highly-efficient, quick-response
frequencies.
The SR-M1 and SR-M2 speakers employ the HFD-652
high-power driver unit with a titanium diaphragm, and the
constant directivity horn (40° horizontal by 40° vertical),
the combination of which provides uniform distribution of
pleasant sound.
Apiton plywood enclosure (18 mm, 0.7" in thickness)
finished with rugged epoxy coating ensures high durability
and excellent acoustic characteristics. Also, Neutrik's
NL4MPR input connectors located on both sides of the
speaker facilitate a cascade speaker connection.
16,200 gauss, assuring
reproduction of low
TOA Corporation
INSTRUCTION MANUAL
FEATURES
1.High power handling
construction.
2. Biamplification system.
3. Highly efficient 30cm (12') woofer employing a 200mm
(7.9") diameter magnet.
4. Large, high-power driver with a titanium diaphragm for
high-range coverage. A constant directivity horn (40°
horizontal by 40° vertical) ensures a uniform sound
dispersion pattern.
5. Apiton plywood enclosure (18mm, 0.7" in thickness)
with rugged epoxy coating.
6. Two Neutrik NL4MPR input connectors.
SR-M1
SR-M2
capability and heavy-duty