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Specifications; Overload Protection - Toa F-10 Specifications

Ceiling mount speaker system components

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F-101C/F-101CM

SPECIFICATIONS

Model Number F-1O1C
Enclosure
Bass-reflex type
Full-range, 4.7" cone speaker
Speaker
Nominal Impedance
8 ohms
Sensitivity
90dB (1W/1m)
Frequency Response
80-18,000Hz (-10dB)
Continuous Pink Noise: 40W
Power Handling
Continuous Program: 120W
Capacity
Enclosure: Black
Finish
Front Grille: Off-white
Weight
5.5 Ibs.
Dimensions
Front Grille: 10.24" in diameter
Ceiling Hole: 8.58" in diameter
Ceiling Space: Over 6.3" max in height
Mountable ceiling tile thickness: .2"-1.4"
Model Number F-101 CM
Enclosure
Bass-reflex type
Full-range, 4.7" cone speaker
Speaker
Rated Input
100V taps at line: 20W (500W), 10W (1k
(Impedance)
5W (2k
3W (3.3k
70V: 20W (250
3W (1.7k
Sensitivity
90dB (1W/1m)
Frequency Response 80-18000Hz (-10dB)
Finish
Enclosure: Black
Front Grille: Off-white
Weight
6.2 Ibs.
Dimensions
Front Grille: 10.24" in diameter
Ceiling Hole: 8.58" in diameter
Ceiling Space: Over 6.3" max in height
Mountable ceiling tile thickness: .2"-1.4"
APPEARANCE AND DIMENSIONAL DIAGRAM
*F-101C and F-121C transformer not included
F-101C/F-101 CM POLAR RESPONSE
High Ceiling Speaker
1W (10
10W (500
5W (1k
,
1W
(5k

OVERLOAD PROTECTION

To prevent damage from excessive low frequencies, the
F101C has a built-in overload protection circuit. During oper-
ation, if the overload circuit senses excessive low frequency,
it will attenuate the low frequency output of the speaker.
Once activated, the protection circuit will reset in approxi-
mately 10 seconds after turning the system volume down to
prevent reoccurrence.
ARCHITECT'S AND ENGINEER'S
SPECIFICATIONS
The speaker shall be the compactly designed TOA bass-reflex
full-range ceiling mount speaker, the F1O1C at 8 ohms low
impedance/F-101 CM with 70V/100V high impedance line
transformer. The speaker shall provide smooth frequency
response and high power handling capacity.
The F-101C/F-101 CM shall have a ceiling mount assembly
incorporating a 4.7" full-range speaker. Sensitivity shall be
90dB (1W, 1m) with a frequency response of 80Hz to
18,000Hz (-10dB).
Power handling capacity for the F-101C 8 impedance unit
shall be 40W continuous pink noise or 120W continuous pro-
gram.
The F-101 C/F-101 CM shall have 5 transformer taps. The taps
shall be 20W, 10W, 5W, 3W and 1W. The F-101C also shall
have a built-in protective circuit that prevents low-mid fre-
quency overload by reducing only the low-mid frequency sig-
nals.
The enclosure shall be a tuned, ported, bass-reflex type mold-
ed from a flame-resistant polymer. It shall incorporate four
spring swing arms and two spring-loaded clips to facilitate
easy installation of both the enclosure and front grille, respec-
tively. It shall include a 24" safety cable with spring clip for
easy anchoring to support structure. It shall also accommo-
date separately supplied T-bars and is sized to fit inside an
appropriate metal back can, if desired.
The finish shall consist of an off-white front grille. Front grille
dimensions shall be 10.24" outer diameter. The ceiling hole
shall be 8.58" in diameter.
Required ceiling space shall be at least 6.30" in height, and
ceiling tile thickness shall range from .02"-1.4".
The assembly's weight shall not be more than 5.5 Ibs. for the
F-101C and 6.2 Ibs. for the F-101CM with a transformer.
F-101 C/F-101 CM FREQUENCY RESPONSE

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This manual is also suitable for:

F-121cF-101 cF-121 cF-101 cmF-121 cmAc-120