Pure Acoustics SUB-80 Скачать руководство пользователя страница 5

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Subwoofer Level (Volume) – Match the

subwoofer’s output level to your satellite

speakers’ output (if used).

Power indicator – Lights when the

subwoofer is powered.

Phase (Polarity) Switch – Inverts the

subwoofer’s output polarity so you can

set it to match the main speakers.

Speaker Input – Connect to the speaker

outputs of an amplifier or receiver.
Speaker Output – Connect between an

amplifier or receiver (without Line Out

terminals) and other speakers.

Crossover Frequency – Controls the

high frequency cutoff point. Rotated fully

clockwise, it cuts high frequencies above

200 Hz. Rotated fully counterclockwise, it

cuts high frequencies above 50 Hz.

Line Input – Connect to an amplifier’s or

receiver’s subwoofer out or pre-out jacks.

These inputs automatically sum left and

right channel information.

To AC outlet

POWER

ON/OFF

FUSE

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Содержание SUB-80

Страница 1: ...100W Powered Subwoofer SUB 80 User s Guide Please read this user s guide before using your new subwoofer ...

Страница 2: ...ghtning symbol is intended to alert you to the presence of uninsulated dangerous voltage within this product s enclosure that might be of sufficient magnitude to constitute a risk of electric shock Do not open the product s case The exclamation symbol is intended to inform you that important operating and maintenance instructions are included in the literature accompanying this product CAUTION RISK...

Страница 3: ... and refer servicing to qualified service personnel under the following conditions 17 Replacement Parts When replacement parts are required be sure the service technician has used replacement parts specified by the manufacturer or have the same characteristics as the original part Unauthorized substitutions may result in fire electric shock or other hazards 18 Upon completion of any service or rep...

Страница 4: ... picture or erase your disks Test the subwoofer in different locations to determine where the best balance is between your satellite speakers if used and subwoofer Although low frequencies are nondirectional factors such as room reflection standing waves resonance and absorption strongly affect your subwoofer s performance For maximum bass output place your subwoofer in a corner To reduce output m...

Страница 5: ...mplifier or receiver Speaker Output Connect between an amplifier or receiver without Line Out terminals and other speakers Crossover Frequency Controls the high frequency cutoff point Rotated fully clockwise it cuts high frequencies above 200 Hz Rotated fully counterclockwise it cuts high frequencies above 50 Hz Line Input Connect to an amplifier s or receiver s subwoofer out or pre out jacks Thes...

Страница 6: ...olume Refer to your TV user s guide Or you can connect to the TV line out and adjust the TV volume up or down If the subwoofer volume changes with the TV volume then the TV line out is variable Do not connect to both the subwoofer out or pre out jacks and the speaker terminals at the same time Use this connection if your amplifier receiver has jacks labeled SUBWOOFER OUT or PRE OUT Do not use the ...

Страница 7: ...subwoofer is located in relation to the rest of your speakers slide the PHASE switch to either to NOR 0 normal or REV 180 reverse Choose the setting that provides the greatest bass output Plug the subwoofer s AC power cord into an AC outlet 1 2 1 Switch POWER ON OFF to ON The power indicator lights red 2 Notes For safety unplug the power cable from the AC outlet if you do not plan to use the subwo...

Страница 8: ... Volume Once you have made all connections follow these steps to adjust the subwoofer s volume CROSSOVER FREQUENCY adjusts the level at which the subwoofer begins reproducing sound between 50 Hz and 200 Hz The setting depends on the low frequency capabilities of your satellite speakers if used speaker placement and other factors that affect bass performance While playing music rotate CROSSOVER FRE...

Страница 9: ...d on the back of the subwoofer counterclockwise Slightly screw the feet at the bottom of your subwoofer clockwise or counterclockwise to adjust the height so that your subwoofer stands level Specifications are subject to change and improvement without notice Actual product may vary from the images found herein Keep the speaker dry if it gets wet wipe it dry immediately Use and store the speaker on...

Страница 10: ...UMA0460A ...

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