Bob Carver CHERRY 180 Скачать руководство пользователя страница 9

9 | 

P a g e

 

 

Replacement Parts 

— When replacement parts are required, be sure the service technician has 

used replacement parts specified by the manufacturer or that have the same characteristics as the 
original part.  Unauthorized substitutions may result in fire, electric shock, or other hazards. 

Safety Check 

— Upon completion of any service or repairs to this audio product, ask the service 

technician to perform safety checks to determine that the audio product is in proper operating 
condition.  

Lightning Storms 

— Unplug this amplifier during lightning storms or when unused for long periods  

CAUTION: -  Changes or modifications not expressly approved by BOB CARVER LLC will void the 
manufacturer’s warranty.  

 

 

 

 

 

Содержание CHERRY 180

Страница 1: ...mptuous and enveloping sound stage a great front to back depth of field and very tight pin point imaging within that larger acoustic A special current feedback circuit allows the amplifier to listen t...

Страница 2: ...e The output tubes are arranged in push pull parallel three up three down for a total of six in all The KT88 screen grids are operated at approximately 360 volts provided by a separate power supply fo...

Страница 3: ...control should be left in the maximum fully clockwise position If you have a noisy preamp turning it halfway down and centering it at the 12 00 o clock position will reduce the preamp noise by half or...

Страница 4: ...in power line voltage SPEAKER CONNECTIONS From the rear view the black binding post is common and moving to the right the next red post is two ohms then four ohms and the far right post is for eight...

Страница 5: ...mp sounds good all is well Often an output tube has a spec of dust like impurity which comes into contact with an internal element shorts the element and gets itself vaporized into gaseous oblivion Th...

Страница 6: ...above but write down the current on each tube one at a time You will end up with six numbers The goal is to select two groups of three whose sum from any three tubes is as close as you can get to a si...

Страница 7: ...0 watts Hum 100 dB Frequency Response 2 Hz to 85 kHz 3dB Full Power Bandwidth 24 Hz to 28 kHz Without filters Feedback Control Switch 20dB for Classic Amplifier Sound 11 dB for Contemporary Amplifier...

Страница 8: ...ide blade and the third prong are provided for your safety If the provided plug does not fit your outlet consult an electrician for replacement of the obsolete outlet Power Cord Protection Protect the...

Страница 9: ...t in fire electric shock or other hazards Safety Check Upon completion of any service or repairs to this audio product ask the service technician to perform safety checks to determine that the audio p...

Страница 10: ...nty shall not apply a to equipment not manufactured by Bob Carver LLC b to equipment which has been repaired or altered by someone other than Bob Carver LLC c to equipment which shall have been subjec...

Отзывы: