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CR55
CR65
CR75
CR85

Boston Compact Speakers

Содержание CR55

Страница 1: ...CR55 CR65 CR75 CR85 Boston Compact Speakers ...

Страница 2: ... x 91 2 318 x 191 x 241mm 15 x 81 2 x 111 2 381 x 216 x 292mm Weight 12 lbs 5 4kg 163 4 lbs 7 6kg Specifications CR55 CR65 Frequency Response 3dB 80 20 000Hz 65 20 000Hz Recommended Amplifier Power 10 85 watts 15 100 watts Nominal Impedance 8 ohms 8 ohms Sensitivity 1 watt 2 83v at 1m 88dB 88dB Bass Unit 4 1 2 115mm copolymer 5 1 4 135mm copolymer Tweeter 3 4 20mm dome 3 4 20mm dome Crossover Freq...

Страница 3: ...ently assuring cool trouble free operation even at very high power levels All the drive units are designed at Boston s Peabody Massachusetts facility using state of the art computer design programs and are built on Boston s proprietary production lines to an incredible 1dB perhaps the industry s tightest tolerance The CR65 CR75 and CR85 feature MagnaGuard magnetic shielding for safe placement near...

Страница 4: ...ends of each speak er wire to expose the two conductors and tightly twist the wire strands WARNING To prevent electrical shock hazard always switch off the amplifier or receiver when making connections to the speaker When making all connections be sure to connect the red on the speaker to the red on the amplifier and the black on the speaker to the black on the amplifier IMPORTANT Typically one si...

Страница 5: ...and off pads on the rear of the speaker to prevent any scratching or marring of the wall surface CRB BRACKET This optional stand off swivel bracket can be purchased from your dealer or ordered directly from Boston Acoustics using the included order form The CRB attaches to the back of the speaker using the four mounting holes located at either side of the keyhole bracket Instructions on how to att...

Страница 6: ...The connection that yields the fuller bass and louder sound is correct How to Place Your Speakers Most people like to hear a realistic soundstage as they would from a good seat in a concert hall To achieve this effect place the speakers 6 to 12 feet 2 4m apart so they form a triangle with your favorite listening position The speakers should be at least 2 feet 0 6m from the corners of the room Putt...

Страница 7: ...nlocked 4 Turn the grille over and rotate the logo plate 90 in either direction to orient it to your desired position Press the logo plate down until you hear the same click sound thus locking it in place NOTE Although it is possible to rotate the logo plate in increments other than 90 it will not lock into position unless it is set to one of the four 90 locations Depress spring tabs down with thu...

Страница 8: ...tics service representative and to present proof of purchase in the form of your sales slip when requesting service Excluded from this warranty is damage that results from abuse misuse accidents shipping or repairs or modifica tions by anyone other than an authorized Boston Acoustics service representative This warranty is void if the serial number has been removed or defaced This warranty gives y...

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