TOA ac-f1 Guida Specifiche
TOA PROFESSIONAL SOUND SYSTEM
ELECTRONICALLY CONTROLLED SPEAKER SYSTEM
SR-F1A
Speaker System
SR-L1A
Sub Woofer System
AC-F1/AC-L1
Electronic Control Units
AC-F1
SR-L1A
AC-L1
DESCRIPTION
The TOA SR Loudspeakers are compact integrated
speaker systems made for quality sound reproduction and
easy transportation. Both SR-F1A and SR-L1A are used
with AC-F1/AC-L1 Electronic control units, and work
together to cover the low/high and super-low frequency
easy transportation. Both SR-F1A and SR-L1A are used
with AC-F1/AC-L1 Electronic control units, and work
together to cover the low/high and super-low frequency
range. The AC-F1 and AC-L1 provide a frequency divider,
equalization, correction for component time offset, phase
correction, an active clipping limiter, and a crossover select
switch for SR-F1A ceiling mounting.
equalization, correction for component time offset, phase
correction, an active clipping limiter, and a crossover select
switch for SR-F1A ceiling mounting.
The SR-F1A uses the high-power HFD-651 driver and an
LE Series constant directivity horn. Its trapezoidal cabinet
allows arrays to simulate a coherent wavefront single point
source, and its angle of 15° on both sides reduces mutual
source, and its angle of 15° on both sides reduces mutual
high-frequency interference in tightly clustered designs.
The SR-L1A has computer-tuned bass-reflex ports, and two
38cm (15”) woofers with a 72mm (2.8”) diameter voice coil.
Two metal suspension points are on both the top and
38cm (15”) woofers with a 72mm (2.8”) diameter voice coil.
Two metal suspension points are on both the top and
bottom, and the rugged APITON plywood enclosure is
finished with shock-resistant FRP (fiber-reinforced plastic).
Neutrik NL4MPR quick connectors are used for both the
SR speakers,
FEATURES
SR-F1A Speaker System
1. Full-range speaker with control by AC-F1 Electronic
Control Unit.
2. High power capacity of 120W continuous pink noise for
low frequency and 80W for high frequency.
3. 30cm (12”) woofer with 20cm (7.9”) magnet.
4. HFD-651 high power compression driver with LE Series
4. HFD-651 high power compression driver with LE Series
constant directivity (CD) horn (60° horizontal by 40°
vertical dispersion).
5. Aeroquip aircraft-type hanging fixture attachment
points provided on enclosure top and bottom.
6. Enclosure side angle is 15° on both sides to prevents
mutual horn high-frequency interference.
7. Neutrik NL4MPR input connector.
8. APITON plywood enclosure with rugged FRP coating.
9. Removable punched metal front grille.
8. APITON plywood enclosure with rugged FRP coating.
9. Removable punched metal front grille.
SR-L1A Sub Woofer System
1. Sub-woofer with control by AC-L1 Electronic Control
Unit.
2. High power capacity of 300W continuous pink noise.
3. Ultra-linear, high power 38cm (15”) woofers.
4. Bass-reflex enclosure computer-tuned to optimal
3. Ultra-linear, high power 38cm (15”) woofers.
4. Bass-reflex enclosure computer-tuned to optimal
conditions.
5. Neutrik NL4MPR input connector.
6. APITON plywood enclosure with rugged FRP coating.
6. APITON plywood enclosure with rugged FRP coating.
7. Removable punched metal front grille.