Bose 901 Series II User Manual

E. CONNECTING HEADPHONES OR CONVENTIONAL SPEAKERSIt is important to remember that the BOSE 901 Active Equalizer introduces substantial b

Additionally, the dispersion can be adjusted by rotating the speakers. For instance, if you wish more sound to come from the left

The effect of the various control settings upon the frequency response (takir>g the normal or "dotted" posi-HIGH FREQUENCYThe next freq

may wish to move this control to Position 2 or Position 1. These positions successively decrease the frequency response over the ent

FIG. nSince the second pair of speakers is connected in parallel with the first pair, a second Equalizer is not required. For this

VIB. The SpeakerDimensions: 20-9/16" W x 12-3/4" H x 12-7/8" D Weight: 33 pounds Nominal Impedance: 8 ohmsC. Percentages of Direct an

VIII. FIVE YEAR WARRANTYWe warrant the BOSE 901 speaker system to be free from defects in material and workmanship. BOSE will replac

, ¥901 SERIESn OWNER'S MANUALTABLE OF CONTENTSPageI. Introduction...

tr.INTRODUCTIONT>i3nk vou for purchasing the BOSE 901 Series D Oireci/Reflecung * speaker syitem. The listening enjoyment experien

The following guidelines should be followed in placing the speakers relative to other surfaces in the room. Thebasic idea is to provide space around t

iStart with the Part 1 portion of your 901 system. Place it on the left side of your room. Connect this left speaker to the le

system before the final stage of amplification. The connection method described in this section can be used with virtually all inte

h.!•k.m.n.THE NEXT SEVEN STEPS ARE TESTS WHICH MUST BE PERFORMED TO INSURE PROPER OPERATION AND CORRECT INSTALLATION.Place the TAPE swi

2. ALTERNATE METHOD I(Using PRE-AMP OUT and MAIN IN Connections with Receivers or Integrated Amplifiers (Refer to Fig. 4.)’I m femo if«« •VM* t«1111F

4. ALTERNATE METHOD HIiUsing FOUR-CHANNEL DECODERS»As previously stated, the BOSE Active Equalizer should be connected before the final