TOA F-122C

รหัสสินค้า : F-122C

รายละเอียดย่อ : ลำโพง Wide-Dispersion Ceiling Speaker 30 W

รายละเอียดทั้งหมด : TOA F-122C ลำโพง Wide-Dispersion Ceiling Speaker 30 W. 

Specification

EnclosureBass reflex typeRated 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 ΩSound 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-typeMounting 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, paintDimensionsφ230 × 229 (D) mmWeight3.7 kg (including mounting accessories)AccessoryPanel …1, Ceiling reinforcement ring …1, Safety wire …1, Paper pattern …1OptionDigital 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.