Toa bs 680f

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Polar Response (Horizontal) SPL vs. Frequency

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5mm

rum-nay (Hz:

Beamwidth vs. Frequency

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Polar Response (Vertical)
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Directivity Factor vs. Frequency

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3-way w

Installation Example

Wall Mounted

Ianall Mounted

Architect's and Engineer's Specifications

BS-GSOF Bs-SBOFC

The speaker shall be a 6" (160m) double cone-type speaker The speaker shall be a 6" (16cm) double cone-type speaker
suitable lor wall mounting. Cable connection shall be by means suitable for wall mounting. Cable connection shall be by means
olapush-in connector bridging terminal. of a screw connector (ceramic terminal x 2), with bridging
The speaker shall include a transformer having multiple taps allowable. The speaker shall comply with British Standard BS
(DEW. 1.5W, 3W, (SW at 100V and 0.4W, 0.8W, 1.5W, 3W at 5839-8:1998 (10.3 Protection of Loudspeakers).

70V) adjustable. The output sound pressure level at a distance The speaker shall include a translormer having multiple taps
ol 1m with a 1W input level applied shall be 94 dB SPL. The (0.8W, 1.5V\L 3W, SW at 100V and 0.4W, 0.8W, 1.5W, 3W at
speaker shall have a lrequency response of 150 - 20,000Hz 70V) adjustable. The output sound pressure level at a distance
(-20dB). of 1m with a 1W input level applied shall be 94 dB SPL. The
The speaker baffle and cabinet shall be constructed of steel speaker She have a frequency response 0 15° ZOvOOOHZ
plate. The grille shall be sunace-treated steel plate net. The (20de

speaker shall be available in off-white colour. The unit shall have The speaker baffle and cabinet shall be constructed of steel
dimensions of 310 (W) x 190 (H) x872 (D) mm (12.2"><7.48">< plate. The grille shall be surface-treated steel plate net. The
3.43"), and a weight of 3 kg (6.61 lb). speaker shall be available in off-white colour. The unit shall have

dimensions of 310 (W) x 190 (H) x 87.2 (D) mm (12.2" x 7.48" x
3.43"), and a weight of 3 kg (6.61 lb).

The speaker shall be aTOA model BS-680FC.

The speaker shall be a TOA model BS-680F

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Specifications are subject to change without notice.
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