Boston acoustics 351 361 381 - Manuals

2 Specifications 351 361 381 Frequency Response (±3dB) 65–20,000Hz 57–20,000Hz 48–20,000Hz Recommended Amplifier Power 10–100 watts 10–125 watts 10–150 watts Nominal Impedance 8 ohms 8 ohms 8 ohms Sensitivity [1 watt (2.83v) at 1m] 90dB 89dB 89dB Tweeter Kortec 1" (25mm) Kortec 1" (25mm) Kor...

3 Installation Instructions NOTE: This manual assumes the installer possesses skill in the proper use of hand and power tools, a knowledge of local building and fire codes and a familiarity with the environment behindthe wall or ceiling in which the speakers will be installed. Quantity Description 2...

4 Placement Since the speaker installation is permanent and the furniture placement may not be, the usershould first determine the best long-term location — one that will accommodate future relocationof the furniture in the room, while still allowing for an unobstructed sound path from the speakerst...