Speaker installation option
Attaching to a wall
You can attach all of the speakers (except subwoofer) to a wall.
≥The wall or pillar on which the speakers are to be attached should be capable of supporting 10 kg (22 lbs) per screw. Consult a qualified building contractor when attaching the speakers to a wall. Improper attachment may result in damage to the wall and speakers.
≥Do not attempt to attach these speakers to walls using methods other than those described in this manual.
F28.5 mm (1 1/8q) G 97 mm (3 13/16q) H 335 mm (13 3/16q) I 210 mm to 212 mm
(8 9/32q to 8 11/32q) J 40 mm (1 9/16q) K 63 mm (2 15/32q) L 322 mm (12 11/16q) M 40 mm (1 9/16q) N 17.6 mm (11/16q) O 98.7 mm (3 7/8q)
[BTT770]
Center speaker
[BTT770] [BTT370] [BTT273]
Surround speaker
[BTT270]
Front speaker, Surround speaker
1 Drive a screw (not supplied) into the wall.
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AAt least 30 mm (1 3/16q) B ‰ 4.0 mm (5/32q)
C ‰ 7.0 mm to ‰ 9.4 mm (9/32q to 3/8q)
D Wall or pillar
E 5.5 mm to 7.5 mm (7/32q to 5/16q)
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2 Fit the speaker securely onto the screw(s) with the hole(s).
e.g., [BTT770] Front speaker
DO NOT | DO |
≥ In this position, the | ≥ Move the speaker so that |
speaker will likely fall if | the screw is in this |
moved to the left or right. | position. |
Use the measurements indicated below to identify the screwing positions on the wall.
≥Leave at least 20 mm (25/32q) of space above the speaker and 10 mm (13/32q) on each side to allow enough space for fitting the speaker.
[BTT770] [BTT370] [BTT273]
Front speaker
Attach to a wall without the base and the stand.
| [BTT370] [BTT270] [BTT273] | |||
P 18.8 mm (3/4q) | Center speaker |
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Q 117 mm (4 19/32q) | | | | |
R 209 mm to 211 mm | ||||
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(8 7/32q to 8 5/16q) | |
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S 97 mm (3 13/16q) |
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T 23 mm (29/32q) | |
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U 95 mm to 97 mm |
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(3 3/4q to 3 13/16q) |
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V 26 mm (1 1/32q) |
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W 16.7 mm (21/32q) |
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X 63.7 mm (2 1/2q) |
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[BTT770] [BTT370] [BTT273]
∫To avoid speaker dropping
Front speaker, Center speaker e.g., [BTT770] Front speaker
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[BTT770]
VQT3D27
42
[BTT370] [BTT273]
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| | A String (not supplied) |
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| B Screw eye (not supplied) | |
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| C Less than 10 cm (3 15/16q) |
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| D Rear of the speaker |
≥ Consult a qualified building contractor to avoid damage to the wall or speakers.
≥ Use a string of less than ‰ 2.0 mm (3/32q), which is capable of supporting over 10 kg (22 lbs).