BEAKER SELECTION System introduction The allows you ta connect multiple pairs of speakers to your stereo receiver or amplifier and play any pair, any combination of pairs, or all pairs simultaneously. You don’t < = have to worry about overloading your amplifier. The edits 2 has a protection circuit that keeps your amplifier running safely, in even if you have aff pairs of speakers playing at the same time.
SPEAKER SELECTION SYSTEM Features and Benefits The offers a number of improvements over other speaker selectors: » Power handling: 100 watts per channel RMS Protection circuit safeguards oversimplification Separate left and right ground paths for compatibility with al amplifiers, including bridged designs Removable screw less connectors accommodate up to 14 gauge wire Rugged all metal chassis construction . Non.
Streaker Selection N SYSTEM Installation Considerations Power Handling The is designed for use with a receiver or amplifier having 2 maximum power output of 100 watts per channel at 8 ohms. Damage caused by the use of a higher-power receive er or amplifier will void the warranty. Nile speaker selectors with higher power handling capabilities are available. Consult your Nile dealer, or receiver/amplifier manufacturer, i you are uncertain about the power rating of your receiver or amplifier.
SPEAKER SELECTION SYSTEM The actual impedance load the presents to your receiver or amplifier will vary, depending on how many speaker pairs-are playing and the impedance rating of each speaker. I you have four pairs of 8-ohm speakers playing, the will present a 4.5 ohm impedance load to your oversimplification, With four pairs of 4-chm speakers playing, the load drops to slightly under 4 ohms.
SPEAKER SELECTION System Avoiding Interference Speaker wires can act as an “antenna” for electrical noise. Locating speaker wires too close to 2 light dimmer or switch may cause a “buzzing” or “popping” sound to be heard through the speakers. If you must locate the wiring near electrical devices, route the speaker wires several feet away from the electrical wiring. Using the 55-4 with Tube-Type Amplifiers Virtually all tube amplifiers must have a load connected at all times.
SPEAKER SELECTION SYSTEM Installation 1. Select a convenient mounting location for the 2.Run all the necessary wiring to the Label the wires for future reference. See (Figure 2). Locate the connector plugs (and remove them if they are plugged in}. See (Figure 2). 4. Strip 1/4" of insulation from the end of each wire.
SPEAKER SELECTION SYSTEM Vs EDR So Tree = = Simple Connect unto four pairs Protestation switch safeguards your ‘push-bunion of speakers. receiver of amplifier oven With all ‘operation. 4 pairs of speakers playing, non CuO RF IVIES wt boo. Sham, tin 488 EH Removable depressor connectors.
SPEAKER SELECTION Stammer Operation There are two ways to use the You may play one pair of speakers at a time, or play multiple pairs simultaneously. # you intend to play more than one pair of speakers at the same time, you will need to become familiar with the opera son of the Protection button. Erosive C3 [TUNER 94.9 I wm will «mere FERRET.
SPEAKER SELECTION SYSTEM Playing One Pair of Speakers At a Time 1. Make sure the amplifier or receiver power is OFF and set the volume to minimum. 2. Locate the on/off button on the unit's front panel which corresponds to the speaker pair you wish to play. Set it to the ON position by engaging the button. 3. Turn on the amplifier or receiver and select 2 source, such as the tuner or CD player.
SPEAKER SELECTION SYSTEM 4. Slowly turn up the amplifier or receiver volume and set it to a comfortable (not maximum) listening level. Be careful not to overdrive or “clip” your amplifier. If the sound becomes hr: C1 Lod muddy or distorted, you have reached the limit of your amplifier's volume capability and should quickly reduce the volume to avoid damaging your speakers, 5.
SPEAKER SELECTION SYSTEM Playing Two or More Speaker Pairs Simultaneously 1. Make sure the amplifier or receiver power is OFF and set the volume to minimum, Marcie Logs 2..On the right side of the front panel is a button i J labeled PROTECTION. This button activates the 5 impedance correction circuitry. The circuitry assures that your receiver or amplifier will see a safe operating load when playing multiple speaker pairs simultaneously.
SPEAKER SELECTION SYSTEM 3, Locate the on/off buttons on the which correspond to the speaker pairs you wish to play, Set them to the ON position, 4. Turn on the amplifier or receiver and select a source, such as the tuner or CD player. 5.
SPEAKER SELECTION Systemic Balancing Speaker Volume “The volume control on your receiver or amplifier serves as the “master” volume for all speaker pairs connected. The volume level of the speakers may vary from room to room. This is caused by several factors. Two lesser factors are the ize of the speaker and its efficiency. The largest factor is the physical size of the room. The best way to balance speaker volume is to equip each of the speaker pairs in your system with a Nile volume control.
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