Toa tc 615 630

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toa tc 615 630

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TC-630/TC-630M CHARACTERISTIC DIAGRAMS Beamwidth vs. Frequency (-6dB down point) Frequency Response (1W/1m) Frequency SPL Frequency [dB] 11 0 100 90 80 70 Beamwidth [deg] 200 100 50 10 100 500 1k 5k 10k 20 50 100 500 1k 5k 10k Polar Response 270° 0° 330° 300° 240° 8000Hz 4000Hz 210° 150° 120° 90°60°30°10 0 -10 -20 -30 -40 -40 -30 -20 -10 0 10 270° 0° 330° 300° 240° 2000Hz 1000Hz 500Hz 210° 180° 150° 120° 90°60°30°10 0 -10 -20 -30 -40 -40 -30 -20 -10 0 10 20k [Hz] Directivity Factor vs. Frequency Frequency Directivity Factor 50 10 5 1 20 50 100 500 1k 5k 10k 20k [Hz] 20k [Hz] [Q] 100 120