Toa F-122C - Manual (Page 12)

10. SPECIFICATIONS
Note: The design and specifications are subject to change without notice for improvement.
• Accessories
• Optional Components
HY-TB1 (Tile Bar Bridge): Place this bridge on the ceiling frame when mounting the speaker unit to
a weak suspended ceiling.
HY-TR1 (Trim Ring): Use this ring when mounting the speaker in pre-existing holes that are
larger than the designated 200 mm (7
7 /
8
") in diameter.
HY-AH1 (Anchor Hanging Bracket): Attach this bracket to an anchor bolt when mounting the speaker unit to a
weak ceiling.
HY-BC1 (Back Can): Use this Back Can when mounting the speaker unit in exposed hanging
applications.
Enclosure Bass reflex type
Rated Input 30 W (High Impedance)
Power Handling Capacity Continuous pink noise: 60 W (8 Ω), 30 W (16 Ω)
Continuous program:
120 W (8 Ω), 60 W (16 Ω)
Impedance 100 V line: 330 Ω (30 W), 1 kΩ (10 W), 3.3 kΩ (3 W), 10 kΩ (1 W)
70 V line:
170 Ω (30 W), 330 Ω (15 W), 1 kΩ (5 W), 3.3 kΩ (1.5 W),
10 kΩ (0.5 W)
25 V line: 170 Ω (3.7 W), 330 Ω (1.9 W), 1 kΩ (0.6 W), 3.3 kΩ (0.2 W),
10 kΩ (0.06 W)
16 Ω, 8 Ω
Sound Pressure Level 90 dB (1 W, 1 m)
Frequency Response 70 – 20,000 Hz (–10 dB), 50 – 20,000 Hz (–20 dB)
at installation in 1/2 free sound field
(Measured by installing the unit in the center of a ceiling.)
Speaker Component 12 cm (5") cone-type
Mounting Hole ø200 mm (7 7 /
8
")
Maximum ceiling thickness: 37 mm (1 29 /
64
")
Input Terminal Removable locking connector with screw-down terminals
(2 input terminals and 2 bridge terminals)
Usable Cable Solid copper wire: ш0.5 – ш1.6 mm (equivalent to AWG 24 – 14)
Stranded copper wire: 0.2 – 2.5 mm 2 (equivalent to AWG 24 – 14)
Finish Enclosure: Steel plate, plating
Baffle: Fire-resistant ABS resin (resin material grade: UL-94 V-0 or
its equivalent), black
Rim: Fire-resistant ABS resin (resin material grade: UL-94 V-0 or
its equivalent), white, paint
Punched net: Steel plate, white, paint
Dimensions ø230 mm (9 1 /
16
") x Depth 229 mm (9 1 /
64
")
Weight 3.7 kg (including mounting accessories)
533-06-089-4C
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
Front grille ............................................................ 1
Ceiling reinforcement ring .................................... 1 Safety wire (approx. 60 cm or 23 5 /
8
") .................. 1
Paper pattern ....................................................... 1