Boston Acoustics 9500, 9000 manual Dolby Pro Logic and Dolby Digital, Line-LevelSystem Connection

9000II_9500 manual rev2 7/16/01 3:42 PM Page 9

Dolby Pro Logic and Dolby Digital

Line-Level System Connection

Using the line-level connection to the subwoofer generally results in a cleaner system sound, since the receiver’s amplifier no longer has to reproduce the difficult low bass information that can push it into audible distortion (also known as clipping). If your receiver’s subwoofer out jack is labeled “Sub Out”, then connect it to the Micro subwoofer’s jack labeled “from sub out”. If your receiver’s subwoofer out jack is labeled “LFE Out”, then connect it to the Micro subwoofer’s jack labeled “from LFE out”.

Dolby Pro Logic Systems

Use an RCA cable (not included) to connect your receiver’s Sub out or LFE out jack to the appropriate Line in jack on the subwoofer, as shown below.

Set the center and surround channel modes to “NORMAL”. This will send all the bass to the subwoofer.

			Use either jack,
Receiver			depending on your receiver		Micro pv Subwoofer
			LFE out	Sub out		line level in
						from	from
						sub out	LFE out
	Surround	Center		Main
Left	speakers Right	speaker	Left	speakers	Right
					L	R
					Speaker level in

Left Micro90x II/80x II Right Micro90x II/80x II Left Micro90x II Right Micro90x II

Micro90c II

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