Owner's guide
Page 1
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Owner's guide
Page 3
... for possible use later. Unpacking Instructions The 901 Series IV speaker system is found in operation. Unpack both cartons carefully. I. II. The BOSE 901 Series IV, with the "Part 1" speaker. Save the cartons and packing material for purchasing the BOSE 901 Series IV DirecUReflectinge speaker system. The active equalizer is ... to the art of the speakers has visible damage when unpacked, do not place the damaged speaker(s) in this manual are important. If either of bringing superb musical reproduction into the home. PLEASE TAKE THE TIME TO READ THESE INSTRUCTIONS...
... for possible use later. Unpacking Instructions The 901 Series IV speaker system is found in operation. Unpack both cartons carefully. I. II. The BOSE 901 Series IV, with the "Part 1" speaker. Save the cartons and packing material for purchasing the BOSE 901 Series IV DirecUReflectinge speaker system. The active equalizer is ... to the art of the speakers has visible damage when unpacked, do not place the damaged speaker(s) in this manual are important. If either of bringing superb musical reproduction into the home. PLEASE TAKE THE TIME TO READ THESE INSTRUCTIONS...
Owner's guide
Page 8
...equalizer to the section describing the connection of these terminals allowing greater system flexibility if re- Consult your control amplifier's instruction manual and refer to the LEFT or "A" channel TAPE RECORD connection of your control amplifier. (This terminal may also be turned... ac outlet on your control amplifier so that the 901 equalizer is being connected to your control amplifier. quired. CONNECTING THE EQUALIZER IT IS MOST IMPORTANT THAT YOU FOLLOW THESE INSTRUCTIONS FOR OPTIMUM PERFORMANCE OF YOUR 901 SERIES IV SPEAKER SYSTEM. 1. g. If the preceding steps are ...
...equalizer to the section describing the connection of these terminals allowing greater system flexibility if re- Consult your control amplifier's instruction manual and refer to the LEFT or "A" channel TAPE RECORD connection of your control amplifier. (This terminal may also be turned... ac outlet on your control amplifier so that the 901 equalizer is being connected to your control amplifier. quired. CONNECTING THE EQUALIZER IT IS MOST IMPORTANT THAT YOU FOLLOW THESE INSTRUCTIONS FOR OPTIMUM PERFORMANCE OF YOUR 901 SERIES IV SPEAKER SYSTEM. 1. g. If the preceding steps are ...
Owner's guide
Page 10
...jacks. this manner, it is permanently wired into the circuit. (See SECTION IV.) If you do connect the equalizer in this may prove inconvenient if you are using conventional speakers...cr. Installation 2. Also, system noise may not function if connected to the connection of connecting the BOSE Active Equalizer makes use with one or two tape recorders in the circuit; Using the PREAMP-OUT/... reduced slightly from fully clockwise for optimum system noise (consult your amplifier owner's manual for use of the PREAMP-OUT and MAIN-IN jacks provided by many manufacturers on their receivers ...
...jacks. this manner, it is permanently wired into the circuit. (See SECTION IV.) If you do connect the equalizer in this may prove inconvenient if you are using conventional speakers...cr. Installation 2. Also, system noise may not function if connected to the connection of connecting the BOSE Active Equalizer makes use with one or two tape recorders in the circuit; Using the PREAMP-OUT/... reduced slightly from fully clockwise for optimum system noise (consult your amplifier owner's manual for use of the PREAMP-OUT and MAIN-IN jacks provided by many manufacturers on their receivers ...
Owner's guide
Page 11
...suggest using conventional speakers with deep bass to determine the proper phase of your speaker phasing. In most cases, this manual before proceeding. To use this method of connection, do not use standard connection cables and connect the input to ... connect the EQUALIZER OUTPUT terminals to the spatial and spectral properties of one for the BOSE equalizer. We suggest reading the related sections of this will require the reversal of the 901 Series IV system, optimum performance is connected in the conventional manner. 7EQUALIZER AMPLIFIER CONNECTIONS TAPE RECORDER CONNECTIONS...
...suggest using conventional speakers with deep bass to determine the proper phase of your speaker phasing. In most cases, this manual before proceeding. To use this method of connection, do not use standard connection cables and connect the input to ... connect the EQUALIZER OUTPUT terminals to the spatial and spectral properties of one for the BOSE equalizer. We suggest reading the related sections of this will require the reversal of the 901 Series IV system, optimum performance is connected in the conventional manner. 7EQUALIZER AMPLIFIER CONNECTIONS TAPE RECORDER CONNECTIONS...
Owner's guide
Page 14
... acoustic properties of a wide range of listening rooms. The development of the 901 Series IV loudspeaker is to 16 dB of substantially different cost. As part of its ongoing research in achieving this research and development. BOSE has addressed this owner's manual are primarily designed around established circuits. This effect can significantly adjust the speaker...
... acoustic properties of a wide range of listening rooms. The development of the 901 Series IV loudspeaker is to 16 dB of substantially different cost. As part of its ongoing research in achieving this research and development. BOSE has addressed this owner's manual are primarily designed around established circuits. This effect can significantly adjust the speaker...
Owner's guide
Page 18
... cleaning: however, to operate on one speaker sounds defective, DO NOT switch the speaker cables, as this manual. If the trouble still persists, contact your 901s are probably overloading the amplifier. Grille cloths generally require no voltage conversion.) C. If bass and high frequencies seem... cabinet with your 901 system, it is worth a few minutes of the circuit. This can generally be carefully vacuumed if necessary. 18 Equalizers manufactured for 120 VAC operation are not defective. Technical Information B. 110.220 VAC VOLTAGE CONVERSION The BOSE Series IV Equalizer is not ...
... cleaning: however, to operate on one speaker sounds defective, DO NOT switch the speaker cables, as this manual. If the trouble still persists, contact your 901s are probably overloading the amplifier. Grille cloths generally require no voltage conversion.) C. If bass and high frequencies seem... cabinet with your 901 system, it is worth a few minutes of the circuit. This can generally be carefully vacuumed if necessary. 18 Equalizers manufactured for 120 VAC operation are not defective. Technical Information B. 110.220 VAC VOLTAGE CONVERSION The BOSE Series IV Equalizer is not ...