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1. Unpacking 2. Positioning Carton Contents Subwoofer Applications The subwoofer has been designed both for Home Theatre installations and to augment the bass The primary function of a subwoofer is to reproduce Check in the carton for: performance of ‘full range’ speakers in 2-channel signals from an audio-visual processor's Low 1 Mains cable audio systems.
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Using Multiple Subwoofers As with all speakers, the proximity of room boundaries The subwoofer is intended to be floor mounted only. affects the sound of a subwoofer. Bass volume It is important to ensure the subwoofer stands firmly Using multiple subwoofers in a single installation can increases as more surfaces come into close proximity on the floor using the spike feet supplied whenever improve performance in the following ways:...
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3. Connections Right Speaker Left Speaker Right Speaker Left Speaker 2. Stereo line level inputs - RCA Phono sockets 3. Mono/LFE line level input - RCA Phono socket Disconnect all audio system equipment from the mains until the signal connections have been made If you are using separate pre- and power amplifiers, or For mono applications, such as the subwoofer or LFE and checked.
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4. Switch on and setup Switching On and Off Setting The Subwoofer Controls Audio-visual processors incorporating an “automatic” Subwoofers are best switched on after any other item set up procedure may be “confused” by subwoofers There are 7 controls to consider: and switched off first.
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1. Home Theatre Settings 2. 2-channel Audio Settings With other processors, configure the front and Set the VOLUME (LINE or SPEAKER) control initially surround speakers to “large” or “small” as appropriate Set the VOLUME (LINE or SPEAKER) control initially to the 9 o’clock position. before setting the levels.
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5. Fine Tuning Home Theatre 2-channel Audio All Applications In home theatre systems, the subwoofer (LFE) signal Set the system up in the preferred position and play The BASS EXTENSION switch offers three options is a separate channel rather than an extension of the some programme with a steady bass content.
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6. Aftercare If you get problems with uneven bass – certain bass The cabinet surfaces will usually only require dusting. notes are exaggerated more than others – then you If you wish to use an aerosol or other cleaner, apply probably have a room interface problem and it is worth the cleaner onto the cloth, not directly onto the product experimenting with the location of the subwoofer.