Owner's guide
Page 3
... (vee shaped) grille cloth panels are important. SPEAKER PLACEMENT One of the most listening rooms, not in anechoic test chambers. The distance of the speaker should be aimed directly at the reflecting wall, and NOT directly into your dealer immediately. (See Section V.) III.... II. Unpack both cartons carefully. (Save the cartons and packing materials for possible use later.) If either the speakers or the Equalizer are visibly damaged when you for purchasing the BOSE 901 Series 31Direct/Reflecting r speaker system. or acoustic tile make ineffective reflecting walls...
... (vee shaped) grille cloth panels are important. SPEAKER PLACEMENT One of the most listening rooms, not in anechoic test chambers. The distance of the speaker should be aimed directly at the reflecting wall, and NOT directly into your dealer immediately. (See Section V.) III.... II. Unpack both cartons carefully. (Save the cartons and packing materials for possible use later.) If either the speakers or the Equalizer are visibly damaged when you for purchasing the BOSE 901 Series 31Direct/Reflecting r speaker system. or acoustic tile make ineffective reflecting walls...
Owner's guide
Page 11
... at most stores carrying decorative lighting accessories. This control is effective also in a high ceiling room, the sound can be directed downward after it is reflected off the rear wall. If you to come from an obstacle (tor example, a piece of furniture) or an opening ...playing loud musical material with three or tour pieces of the speaker (the veel to direct sound away from the left . ADJUSTING THE EQUALIZER CONTROLS 901 ACTIVE EQUALIZER • rm.! Keep in bass response of the 901 system is a useful method of the speaker down. COMM. 10.0* 10 • lliGn *PLO ...
... at most stores carrying decorative lighting accessories. This control is effective also in a high ceiling room, the sound can be directed downward after it is reflected off the rear wall. If you to come from an obstacle (tor example, a piece of furniture) or an opening ...playing loud musical material with three or tour pieces of the speaker (the veel to direct sound away from the left . ADJUSTING THE EQUALIZER CONTROLS 901 ACTIVE EQUALIZER • rm.! Keep in bass response of the 901 system is a useful method of the speaker down. COMM. 10.0* 10 • lliGn *PLO ...
Owner's guide
Page 15
... Reflected Sound Radiation Power radiated by reflection: 89% Power radiated directly: 11% (Design percentages based on Page 4 must be followed.) F. The Active Equalizer Dimensions: 2.13/16" H x 9.1/4" W x 63/4" 0 Input Impedance: 150k ohms Output Impedance: less than five seconds!: 400 watts Maximum recommended amplifier power for the 901. VII. • ACCESSORIES AND OPTIONS WALNUT FACINGS The BOSE 901...
... Reflected Sound Radiation Power radiated by reflection: 89% Power radiated directly: 11% (Design percentages based on Page 4 must be followed.) F. The Active Equalizer Dimensions: 2.13/16" H x 9.1/4" W x 63/4" 0 Input Impedance: 150k ohms Output Impedance: less than five seconds!: 400 watts Maximum recommended amplifier power for the 901. VII. • ACCESSORIES AND OPTIONS WALNUT FACINGS The BOSE 901...