Bose 251B Kullanıcı El Kitabı - Sayfa 10

Konuşmacılar Bose 251B için çevrimiçi göz atın veya pdf Kullanıcı El Kitabı indirin. Bose 251B 16 sayfaları. Environmental speakers

Installing Your 251

Attaching the speakers to the brackets (cont.)

Figures 16A & 16B

Connecting the speaker wire

A. Exterior of a house

B. Deck railing or table

Figure 17

Connecting the speaker wire

Speakers

Connecting the speaker wire to the receiver or amplifier

1. Connect the speakers on the left side of the listening area to the left channel of your

receiver or amplifier (Figure 17).

a. Attach the marked wire to the red (+) terminal.

b. Attach the plain wire to the black (–) terminal.

2. Connect the speaker on the right side of the listening area to the right channel of your

receiver or amplifier, following the same procedure above (Figure 17).

Note: If your 251

speakers are being connected as a secondary set of speakers to your

receiver or amplifier, be sure to make the appropriate connections to the "B" channel.

Checking the connections

Check the speaker connections carefully. Make sure no loose strands of wire touch across

terminals. This could create short circuits that can damage an amplifier or receiver.

Tighten any loose connections before you plug in the receiver or amplifier.

Testing the connections

To make sure your speakers operate correctly, follow these steps:

1. Set the balance control on your receiver or amplifier to normal (centered).

2. Play some deep bass passages of music through the speakers.

The sound should seem to come from a point between the two speakers. The bass should

be full and natural. If not, your connections may be reversed, causing the speakers to play

out of phase. Refer to "Making the connections" on page 9. To correct the problem, make

sure all the wires are connected positive to positive (+ to +) and negative to negative (– to –).

Then repeat steps 1 and 2 to re-test the speakers.

October 30, 2001

AM250811_04_V.pdf