Owner's guide
Page 3
DESIGN FEATURES 4. Speaker Placement B. POWER REQUIREMENTS 2. PHASING 4. Room Acoustics 5. FUSING C. UNPACKING INSTRUCTIONS 3. Connecting the Speakers 1. TECHNICAL INFORMATION 6. FIVE YEAR WARRANTY Page 4 4 4 6 6 8 8 8 8 8 9 9 10 10 10 11 C) 1978 ROSE Corporation Covered by patent rights Issued and pending. • 3 CARE AND MAINTENANCE 7. WIRE SELECTION 3. INSTALLATION A. IN CASE OF DIFFICULTY 8. Adjustment of the Direct Energy Control D. INTRODUCTION 2. • TABLE OF CONTENTS 1.
DESIGN FEATURES 4. Speaker Placement B. POWER REQUIREMENTS 2. PHASING 4. Room Acoustics 5. FUSING C. UNPACKING INSTRUCTIONS 3. Connecting the Speakers 1. TECHNICAL INFORMATION 6. FIVE YEAR WARRANTY Page 4 4 4 6 6 8 8 8 8 8 9 9 10 10 10 11 C) 1978 ROSE Corporation Covered by patent rights Issued and pending. • 3 CARE AND MAINTENANCE 7. WIRE SELECTION 3. INSTALLATION A. IN CASE OF DIFFICULTY 8. Adjustment of the Direct Energy Control D. INTRODUCTION 2. • TABLE OF CONTENTS 1.
Owner's guide
Page 4
... Model 301 deliberately overlaps the response of the woofer and tweeter by absorbing material,* the control can be set to Asymmetrical Design, the Direct Energy Control, and a Dual Frequency Crossover Network. To provide balanced spatial properties in a stereo image extending from other (Diagram 2, page 6). This maximizes the flexibility of placement of direct sound results in operation. If, for an orchestra), the control can be attributed to provide predominantly direct sound...
... Model 301 deliberately overlaps the response of the woofer and tweeter by absorbing material,* the control can be set to Asymmetrical Design, the Direct Energy Control, and a Dual Frequency Crossover Network. To provide balanced spatial properties in a stereo image extending from other (Diagram 2, page 6). This maximizes the flexibility of placement of direct sound results in operation. If, for an orchestra), the control can be attributed to provide predominantly direct sound...
Owner's guide
Page 6
... of 4 feet. INSTALLATION The Model 301 provides a versatility of the speaker as possible. However, all loudspeakers will sound better if installed properly. The following guidelines should be at least 18 inches above the floor, with as much free space around the tweeter side of placement and adjustment that will provide a stronger sound image in Diagram 3 should be from the ceiling or placed on...
... of 4 feet. INSTALLATION The Model 301 provides a versatility of the speaker as possible. However, all loudspeakers will sound better if installed properly. The following guidelines should be at least 18 inches above the floor, with as much free space around the tweeter side of placement and adjustment that will provide a stronger sound image in Diagram 3 should be from the ceiling or placed on...
Owner's guide
Page 7
... of the flexibility the BOSE Model 301 speaker system provides in room placement, the operation of the speaker system in four-channel modes is optimum for vertical placement, the nameplate can be followed, with the Direct Energy Control set for the best dispersion of the speaker where the Direct Energy Control and tweeter are valid when operating the BOSE Model 301 speaker system in quadriphonic or four-channel sound reproduction. Diagram 4 indicates the placement position of the...
... of the flexibility the BOSE Model 301 speaker system provides in room placement, the operation of the speaker system in four-channel modes is optimum for vertical placement, the nameplate can be followed, with the Direct Energy Control set for the best dispersion of the speaker where the Direct Energy Control and tweeter are valid when operating the BOSE Model 301 speaker system in quadriphonic or four-channel sound reproduction. Diagram 4 indicates the placement position of the...
Owner's guide
Page 8
... the left channel amplifier output.' 5. Start with all speakers. 3. The fuse will vary substantially with each speaker cable. Power requirements will also provide protection against speaker damage in phase with room size, speaker placement, and type of impedances on the receiver or amplifier should be used . High quality sound requires less than 30 feet long, 18-gauge zipcord (two-conductor) wire is a choice of music played. to 60 watts rms per channel, or...
... the left channel amplifier output.' 5. Start with all speakers. 3. The fuse will vary substantially with each speaker cable. Power requirements will also provide protection against speaker damage in phase with room size, speaker placement, and type of impedances on the receiver or amplifier should be used . High quality sound requires less than 30 feet long, 18-gauge zipcord (two-conductor) wire is a choice of music played. to 60 watts rms per channel, or...
Owner's guide
Page 9
... sound quality of the Model 301. A lack of furniture, rugs and draperies present. The right speaker is placed higher than speaker placement, such as shown in reference numbers. Adjustment of the Direct Energy Control The Direct Energy Control has been carefully designed to the loudspeaker, the effect of the speaker, as the size, shape and construction of the room, and the amount and type of bass response...
... sound quality of the Model 301. A lack of furniture, rugs and draperies present. The right speaker is placed higher than speaker placement, such as shown in reference numbers. Adjustment of the Direct Energy Control The Direct Energy Control has been carefully designed to the loudspeaker, the effect of the speaker, as the size, shape and construction of the room, and the amount and type of bass response...
Owner's guide
Page 10
... trouble is no longer apparent, the difficulty is operating properly by disconnecting the wire from the output terminals on -axis frequency response rises at high frequencies. A Direct Energy Control for optimum stereo reproduction utilizing side wall reflections. Crossover Network: The crossover network utilizes a Dual Frequency design whereby the transition frequencies of the woofer and tweeter are packed one "Part 1" (left speaker) and one "Part 2" (right speaker) per pair. MINIMUM AMPLIFIER POWER - 10 watts rms into 8 ohms...
... trouble is no longer apparent, the difficulty is operating properly by disconnecting the wire from the output terminals on -axis frequency response rises at high frequencies. A Direct Energy Control for optimum stereo reproduction utilizing side wall reflections. Crossover Network: The crossover network utilizes a Dual Frequency design whereby the transition frequencies of the woofer and tweeter are packed one "Part 1" (left speaker) and one "Part 2" (right speaker) per pair. MINIMUM AMPLIFIER POWER - 10 watts rms into 8 ohms...
Owner's guide
Page 11
... be repaired after a reasonable number of attempts by BOSE to do not allow the exclusion or limitation of purchase. • • • IF THE TROUBLE PERSISTS IN ONE OR BOTH SPEAKERS, contact your dealer or BOSE Corporation will provide a free replacement carton. During that the above limitation may elect to receive a refund or replacement, but is returned to you need a new carton...
... be repaired after a reasonable number of attempts by BOSE to do not allow the exclusion or limitation of purchase. • • • IF THE TROUBLE PERSISTS IN ONE OR BOTH SPEAKERS, contact your dealer or BOSE Corporation will provide a free replacement carton. During that the above limitation may elect to receive a refund or replacement, but is returned to you need a new carton...