ONKYO HTP120
Owner's Manual

Mounting the speakers
I Satellite speakers D-120 Using spacers
Attaching the supplied spacers is recommended for obtaining the best sound quality. Also, by attaching the provided spacers, the speakers will not slide easily for a more stable installation.

Mounting the speakers on the wall
• Make sure that the walls are rigid enough for supporting the speaker’s weight. • Since the weight a mounting screw can support varies greatly depending on the wall material and the position of the reinforcing ribs embedded in the wall, be sure to check the wall strength at the location where the mounting screws will be placed. Use the thickest and longest possible mounting screws whose head diameter is less than 7.5 mm and shank diameter is less than 3.5 mm. The screws should stick out from the wall at a length between 1.5 and 2.5 mm. (Requesting such a screw from a manufacturer is recommended.)
7.5 mm (5/16") or less 1.5 to 2.5 mm (1/16" to 3/32") 3.5 mm (1/8") or less

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Mounting the speakers on the wall
• Make sure that the walls are rigid enough for supporting the speaker’s weight. • Since the weight a mounting screw can support varies greatly depending on the wall material and the position of the reinforcing ribs embedded in the wall, be sure to check the wall strength at the location where the mounting screws will be placed. Use the thickest and longest possible mounting screws whose head diameter is less than 7.5 mm and shank diameter is less than 3.5 mm. The screws should stick out from the wall at a length between 6 and 11 mm. (Requesting such a screw from a manufacturer is recommended.)
7.5 mm (5/16") or less 3.5 mm (1/8") or less

• Attach the supplied cushioning pads to the following position for stable mounting of the speakers.
180 mm (7-1/16")

Cushioning pads

6 to 11 mm (1/4" to 7/16")

Supplied horizontal mounting base
Use the supplied horizontal mounting base to install the D120C in a horizontal position. To do so, mount the D-120C securely onto the base using the double-faced tapes and then attach the supplied spacers to the bottom of the horizontal mounting base to prevent slipping.

Installation using commercially-available stands and fixtures
The speaker rears are equipped with screw holes so that you can attach commercially-available stands or mounting fixtures for a variety of mounting options. (For M5 screw) Note: When attaching an accessory item to a speaker, be careful of the length of the screws used. Use only screws that provide the required strength with a screw length between 7 and 10 mm.

Double-faced adhesive tape (white) Horizontal mounting base Spacer

I Center speaker D-120C Securing the center speaker
Note the following if the speaker is to be placed on a television set or an elevated place. It is dangerous if it falls down. This is especially important if you have small children. • The supporting area of the television set must be larger than that of the speaker. • The support surface of the television set must be flat and level. • The television set must not be placed on an unstable support.

Using spacers
When you use the D-120C vertically, attaching the supplied spacers is recommended for obtaining the best sound quality. Also, by attaching the provided spacers, the speakers will not slide easily for a more stable installation.

Notes: • The supplied double-faced tapes (white) have a very high adhesiveness. Remember that it cannot be easily removed once stuck. • The spacer and double-faced tapes will show poor adhesion property if their adhesive face is contaminated with dirt or moisture. Make sure that no dirt or moisture is on their adhesive faces. • Secure the unit against the wall using a strong rope to prevent the unit from falling.

Strong rope
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To wall

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