TOA
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ยี่ห้อ : TOA
รุ่น : TOA F-122C
ราคา: 3,910 บาท
พิเศษ : 3,300 บาท
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ลำโพง Wide-Dispersion Ceiling Speaker 30 W
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F-122C Wide-Dispersion Ceiling Speaker

 

F-122C

The F-122C ceiling and wall-mounted speaker covers an extremely wide area and can be used for 25, 70 and 100 V line applications. Well-balanced sound can be heard uniformly at any location.

 

Specification

EnclosureBass reflex type

Rated Input30 W (High Impedance)

Power Handling CapacityContinuous pink noise: 60 W (8 Ω), 30 W (16 Ω)
Continuous program: 120 W (8 Ω), 60 W (16 Ω)

Impedance100 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 Level90 dB (1 W, 1 m)

Frequency Response70 Hz - 20 kHz (-10 dB), 50 Hz - 20 kHz (-20 dB)
at installation in 1/2 free sound field
(Measured by installing the unit in the center of a ceiling.)

Speaker Component12 cm cone-type

Mounting Holeφ200 mm (Maximum ceiling thickness: 37 mm)

Input TerminalRemovable locking connector with screw-down terminals
(2 input terminals and 2 bridge terminals)

Usable CableSolid copper wire: φ0.5 - φ1.6 mm (equivalent to AWG No. 24 - 14)
Stranded copper wire: 0.2 - 2.5 m㎡ (equivalent to AWG No. 24 - 14)

FinishEnclosure: Steel plate, plating
Baffle: Fire-resistant ABS resin (resin material grade: UL-94 V-0), black
Rim: Fire-resistant ABS resin (resin material grade: UL-94 V-0), white, paint
Punched net: Steel plate, white, paint

Dimensionsφ230 × 229 (D) mm

Weight3.7 kg (including mounting accessories)

AccessoryPanel …1, Ceiling reinforcement ring …1, Safety wire …1, Paper pattern …1

OptionDigital processor: DP-0206, Anchor hanging bracket: HY-AH1,
Back can: HY-BC1, Tile bar bridge: HY-TB1, Trim ring: HY-TR1

[Note] The F-122C is used with the DP-0206 Digital processor.