Boston Acoustics 315, Руководство по установке

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Specifications
315 335
Speaker Design Round ceiling-mount speaker Round ceiling-mount speaker
Frequency Response (±3dB) 62–17,000Hz 62–20,000Hz
Recommended Amplifier Power 5–75 watts 5–75 watts
Nominal Impedance 8 ohms 8 ohms
Sensitivity [1 watt (2.83v) at 1m] 90dB 90dB
Bass Unit 5 1 ⁄
4
" (135mm) copolymer 5 1 ⁄
4
" (135mm) copolymer
Dimensions 7
3
⁄
4
" diameter 7
3
⁄
4
" diameter
(197mm) (197mm)
Mounting Hole Cutout 6
3
⁄
4
" (172mm) diameter 6
3
⁄
4
" (172mm) diameter
Mounting Depth (from surface) 3
3
⁄
8
" (85mm) 3
3
⁄
8
" (85mm)
Description
Boston round ceiling-mount loudspeakers deliver outstanding sonic performance, but are virtually
invisible in the room. Their smooth, wide-range response makes them perfect for any application—
main speakers, surround use, or background music.
• Fits in standard light fixture for ease of placement.
• Frame and grille can be painted to match any decor.
• Model 335 adds
3 ⁄
4
-inch (19mm) dome ferrofluid-cooled tweeter for detailed, articulate sound with
wide dispersion.
This Package Contains
Quantity Description
2 Model 315 or 335 loudspeaker
2 White metal grille
2 Paint mask
2 Cable clamp
1 Hole-cutting template
Examine the contents of the speaker package and confirm that it contains the following: