Boston Acoustics RX57DIN User Manual
Page 12
RX47/RX57/RX67
3. Drill the pilot hole at the center of the cutout, then drill four
1
/
8
” holes for the speaker’s mounting
screws. Make the large circular cutout with a saber saw, hole saw or nibbler (depending on the material).
4. Slip “U”-clips over the screw holes. Position the flat side toward the speaker as shown in the diagram.
5. Attach the wires to the speaker.
6. Attach the assembly to the cutout as shown in the diagram. Use four of the supplied #8 x 1” sheet metal
screws or other hardware. Tighten the screws just enough to seal the woofer against the mounting surface.
Do not overtighten the screws.
7. Attach the grille. Snap the grille on to the speaker assembly from the front. Be sure to align the logo on
the bottom of the grille before attaching the grille.
Optional Spacers
To reduce the mounting depth by
1
/
2
”, optional spacers are available that can be mounted behind the RX57
or the RX67.
10