Boston Acoustics 335, 315 User's Manual

315
335

Designer Series Ceiling-Mount
Speaker Systems

2

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 51⁄4" (135mm) copolymer 51⁄4" (135mm) copolymer

Dimensions 73⁄4" diameter 73⁄4" diameter

(197mm) (197mm)

Mounting Hole Cutout 63⁄4" (172mm) diameter 63⁄4" (172mm) diameter

Mounting Depth (from surface) 33⁄8" (85mm) 33⁄8" (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

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⁄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:

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Introduction

IMPORTANT: This manual is written with the assumption that the installer possesses skill in the
proper use of hand and power tools, a knowledge of local fire and building codes, and a familiarity
with the environment behind the surface of the wall or ceiling in which the speakers will be
installed.

You Will Need

1. A utility knife, an electric jigsaw, or another means of cutting a hole in the mounting surface.

2. Phillips and flat-blade screwdrivers.

3. A wire cutter or stripper for preparing the speaker wires.

315/335 Speaker System Side View Mounting Hole

Cutout Dimensions

73⁄4"

(197mm)

33⁄4"

(95mm)

63⁄4"

(172mm)