Specifications

Satellites

Center Channel

Subwoofer

Frequency Response:

120Hz – 20kHz

120Hz – 20kHz

40 - 180Hz

 

 

 

 

Recommended Amplifier

 

 

 

Power Range:

10 – 100 watts

10 – 100 watts

—

 

 

 

 

Sensitivity:

88dB [2.8v at 1m]

88dB [2.8v at 1m]

—

 

 

 

 

Nominal Impedance:

8 ohms

8 ohms

—

 

 

 

 

Crossover Frequency:

3,000Hz

3,000Hz

—

 

 

 

 

Amplifier Output:

—

—

100 watts RMS

 

 

 

 

Woofer:

3” with Phase Plugs

3” with Phase Plugs

8”

 

& MagnaGuard®

& MagnaGuard

 

 

 

 

 

Tweeter:

1⁄2” (13mm)

1⁄2” (13mm)

—

 

 

 

 

Dimensions (H x W x D)

73⁄8 x 43⁄8 x 411⁄16”

511⁄16 x 125⁄8 x 33⁄4”

123⁄4 x 153⁄8 x 153⁄8”

 

(189 x 113 x 93mm)

(145 x 321 x 95mm)

(324 x 390 x 390mm)

 

 

 

 

Weight

2.5 lbs

4.6 lbs

22.7 lbs

 

(1.14kg)

(2.1kg)

(10.3kg)

MCS 90 Introduction

Thank you for purchasing a Boston Acoustics Multi-Channel Speaker System. These speakers incorporate high-quality components that produce the famous Boston sound. The system is ideally suited for use as a 5.1 channel solution in a high-quality home theater or music system. The system is complete with everything you need for the typical speaker system including speaker wire, satellite speakers, a center channel speaker, and a subwoofer. Please check out Bostonacoustics.com/placement for information on placing your speakers.

The MCS 90 speaker system delivers exceptionally articulate on-screen dialog, music, effects, and room filling bass from a small, sleek package. Compact driver placement and quality, system specific crossovers assure a wide uniform dispersion for complete coverage of a listening room. All speakers also feature MagnaGuard® magnetic shielding which ensures the speaker’s magnetic field does not interfere with the televisions picture.

Unpacking the System

Carefully unpack the system. If there is any sign of damage from transit, report it immediately to your dealer and/or delivery service. Keep the shipping carton and packing materials for future use. Open the package and verify the following contents:

(4) Satellite speakers

(1)Center Channel speaker

(1)Subwoofer

(2)40’ (12m) speaker wires

(3)15’ (4.6m) speaker wires

(1)15’ (4.6m) subwoofer cable

(8)Rubber bumpers (used for wall mounting)

(4) Satellite speakers

with 1 removable foot Subwoofer

(1)Center Channel speaker with 2 removable feet

3