Toa TU-652M Driver Units for Horn Speakers
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Rated input
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50 W
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Rated impedance
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100 V line: 670 Ω (15 W), 1 kΩ (10 W), 2 kΩ (5 W), 3.3 kΩ (3 W) 70 V line: 330 Ω (15 W), 670 Ω (7.5 W), 1 kΩ (5 W), 2 kΩ (2.5 W), 3.3 kΩ (1.5 W) |
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Sensitivity
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96 dB (1 W, 1 m) (500 Hz – 5 kHz, pink noise)
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Frequency response
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45 Hz – 20 kHz (peak -20 dB)
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Speaker component
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20 cm (8″) coaxial cone-type
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Dimensions of fixing hole
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Mounting hole: φ250±3 mm (φ9.84″±0.12″) Ceiling thickness: 5 – 25 mm (0.2″ – 0.98″) |
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Dimensions
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φ280 × 92 (D) mm (φ11.02″ × 3.62″)
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Finish
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Baffle: Steel plate, white (RAL 9016 equivalent), paint Grille: Surface-treated steel plate net, white (RAL 9016 equivalent), paint |
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Speaker Mounting Method
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Spring clamp
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Weight
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1.6 kg (3.53 lb)
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Accessory
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Paper pattern …1
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Connection
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Push-in connector (bridging terminal-2 branch type)
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Applicable Cable
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600 V vinyl-insulated cable (IV wire or HIV wire) Solid copper wire: φ0.8 – φ1.6 mm (equivalent to AWG 20 – 14) 7-core twisted copper wire: 0.75 – 1.25 m㎡ (equivalent to AWG 18 – 16) |
