Owner's guide
Page 2
... audio cables. EACH STEP IS ESSENTIAL FOR PROPER OPERATION AND FULL PERFORMANCE or THE BOSE 901 . Any damage should be at least six feet. - 1- The unique acoustic design of live sound. Speaker Placement Your BOSE 901 speakers have been designed to your speakers as indicated in the middle". ration should be placed further apart than is carefully...
... audio cables. EACH STEP IS ESSENTIAL FOR PROPER OPERATION AND FULL PERFORMANCE or THE BOSE 901 . Any damage should be at least six feet. - 1- The unique acoustic design of live sound. Speaker Placement Your BOSE 901 speakers have been designed to your speakers as indicated in the middle". ration should be placed further apart than is carefully...
Owner's guide
Page 3
...most musical in any case never closer than 6 inches or further than one output is the "vee" surface with the angled • panels. Connecting the Speakers The speakers must reach the nearby walls and re - 2. Note in Figure 1 that the front of the "vee" should lie from the... speaker. FIGURE 1 IV. struments during a concert. For best results, the point of the speaker is the flat surface and the rear is available). Any good quality two -conductor wire (#18 wire size or...
...most musical in any case never closer than 6 inches or further than one output is the "vee" surface with the angled • panels. Connecting the Speakers The speakers must reach the nearby walls and re - 2. Note in Figure 1 that the front of the "vee" should lie from the... speaker. FIGURE 1 IV. struments during a concert. For best results, the point of the speaker is the flat surface and the rear is available). Any good quality two -conductor wire (#18 wire size or...
Owner's guide
Page 4
...to the "commod" or gound terminal on the Equalizer. READ THEM CAREFULLY. 3. Connecting the 901 Active Equalizer TI-ES PART OF THE INSTALLATION DIFFERS FROM THAT OF OTHER SPEAKER SYSTEMS. FOLLOW THESE INSTRUCTIONS STEP BY STEP. Instructions for connecting your preamplifier or receiver. (A new...the RIGHT channel EQUALIZER OUTPUT terminal on • 3 Take one of the frequency spectrum, the 901 Active Equalizer must be used be reconnected later. Connect the other speaker terminal to provide proper equalization of the cables supplied with virtually all equipment. 2. If stranded ...
...to the "commod" or gound terminal on the Equalizer. READ THEM CAREFULLY. 3. Connecting the 901 Active Equalizer TI-ES PART OF THE INSTALLATION DIFFERS FROM THAT OF OTHER SPEAKER SYSTEMS. FOLLOW THESE INSTRUCTIONS STEP BY STEP. Instructions for connecting your preamplifier or receiver. (A new...the RIGHT channel EQUALIZER OUTPUT terminal on • 3 Take one of the frequency spectrum, the 901 Active Equalizer must be used be reconnected later. Connect the other speaker terminal to provide proper equalization of the cables supplied with virtually all equipment. 2. If stranded ...
Owner's guide
Page 7
... on the Equalizer for the connection of the various controls on yourpreamplifier should stop , then the Equalizer is necessary. This tests the rest of the 901 is now complete and the system is properly operating. The pilot lamp in this position permanently. If you wish to connect a tape recorder to those... on the 6 With the system still playing, move the TAPE MONI- Recheck steps 1 through 12. operating properly. If you cannot obtain any sound from the speakers, then there is probably connected incorrectly and should again be corrected before proceeding further. 12.
... on the Equalizer for the connection of the various controls on yourpreamplifier should stop , then the Equalizer is necessary. This tests the rest of the 901 is now complete and the system is properly operating. The pilot lamp in this position permanently. If you wish to connect a tape recorder to those... on the 6 With the system still playing, move the TAPE MONI- Recheck steps 1 through 12. operating properly. If you cannot obtain any sound from the speakers, then there is probably connected incorrectly and should again be corrected before proceeding further. 12.
Owner's guide
Page 12
... in Figure 4. position, it reduces turntable rumble and other low frequency disturbances in a manner that has much less effect upon music than that the better speaker is more sensitive to the quality of program material and the more selective the listener must be in choosing his recordings. When the TREBLE LEVEL...
... in Figure 4. position, it reduces turntable rumble and other low frequency disturbances in a manner that has much less effect upon music than that the better speaker is more sensitive to the quality of program material and the more selective the listener must be in choosing his recordings. When the TREBLE LEVEL...
Owner's guide
Page 14
Power Handling Capacity. The 901 can be used with high energy magnets to eliminate audible resonances. Weight 33 lbs. -/.3 • • SPECIFICATIONS SPEAKER (EACH UNIT) Percentages of Reflected and Direct Sound. The speakers are acoustically coupled to allow large excursions ... reflection 89% Power radiated directly 11% (Design percentages based upon concert hall measurements.) Speaker Complement. Each unit contains nine high compliance, full range speakers with the highest powered amplifiers to reproduce undistorted orchestral peaks at high volume levels. Its...
Power Handling Capacity. The 901 can be used with high energy magnets to eliminate audible resonances. Weight 33 lbs. -/.3 • • SPECIFICATIONS SPEAKER (EACH UNIT) Percentages of Reflected and Direct Sound. The speakers are acoustically coupled to allow large excursions ... reflection 89% Power radiated directly 11% (Design percentages based upon concert hall measurements.) Speaker Complement. Each unit contains nine high compliance, full range speakers with the highest powered amplifiers to reproduce undistorted orchestral peaks at high volume levels. Its...