Bose 901 Series III User Manual download pdf (Page 15)

If you wish to play your tape recorder without using the equal

izer (for conventional speakers or headphones) and your con

trol amplifier has two tape monitor circuits, an additional con

nection procedure is required:

1 Connect "Y" connectors to both channels at Ihe tape output

connections of your tape recorder

2, Connect one side of each "Y" connector as described in

Steps 2 and 3 of Connecting Your Tape Recorder"

3 With the remaining output from each channel 'Y ' connector,

connect cables to the unused tape monitor input connec

tions of Tape Monitor 2 found on your control amplifier

4 To play your tape recorder with your 901s. place the tape

monitor of your 901 equalizer in Ihe monitor position (in)

using the TAPE MONITOR 1 circuit.

6 To play your tape recorder with conventional speakers and

headphones, place the TAPE MONITOR 2 switch of your

control amplifier on. Your tape recorder will then be con

nected directly to your high-fidelity system and will play

without the equalizer

B. CONNECTING HEADPHONES AND CONVENTIONAL

SPEAKERS

It is important to realize that the BOSE Active Equalizer intro

duces substantial boost In the range below 100 Hz and above

4.000 Hz to match the power response of the 901 speakers

Consequently, conventional speakers or headphones, if played

with the equalizer in the circuit, will sound unnatural with both

treble and bass being emphasized

MORE IMPORTANTLY. HEADPHONES AND CONVENTION-

ALt SPEAKERS MAY ACTUALLY BE DAMAGED IF PLAYED

WITH THE ACTIVE EQUALIZER IN THE CIRCUIT.

For this reason, it is important to switch the Active Equalizer

out of Ihe circuit by placing the tape monitor switch of your con

trol amplifier in the OFF or NORMAL position when playing

conventional speakers or headphones with your high-fidelity

system

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NOTE; Contact your BOSEdealer concerning the availability

of "Y” connectors and any further connection advice.

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Bose 901 Series III User Manual Page 15