Cary Audio Design CAD 808 specifications Specifications Rocket 88 R Stereo Power Amplifier

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even higher overall power output levels to try to solve the clipping problem. In reality, we believe the most critical aspect is how fast a recovery an amplifier can achieve after overload. With the incredible dynamics range of live and recorded music, even 2,000 watts of power is potentially not enough. Most of the music being listened to in an average home listening room is only requiring about 1-3 watts of power. It is on the transients of loud low frequency program material that tremendous signal voltages will appear at the input of the amplifier. It is in this situation that the overload recovery ability of an amplifier is of critical concern.

The Rocket 88 R extols its merits in the ability to handle transients and instantaneously recover from brief or even extended overloads. The Rocket 88 R will overload symmetrically at any frequency in the audio bandpass. It will also yield faithful reproduction of extremely low frequencies at full output levels. The power transformer, the power supply regulation and the output transformer design and careful shaping of the overall frequency response curve all play a very important part in the ability of the Rocket 88 R to recover quickly when overloaded. If one were to monitor the high voltage rail voltage of the Rocket 88 R during soft and also loud music passages it would be found there is no more than a volt or so change from soft to loud passages.

Another technical feature of your new Rocket 88 R amplifier is unconditional circuit stability. The Rocket 88 R maybe operated with no load (without speaker) without damage to the amplifier, output transformer or tubes.

Operating the Rocket 88 R stereo amplifier is a simple procedure since each unit is designed for long term stability in virtually any home operating situation. Therefore, if the unit is operated outside the parameters outlined in this owner’s manual, damage may result. Please read this manual carefully before putting your new Rocket 88 R amplifier in operation.

The following definitions are applicable to this manual. These definitions must be followed explicitly.

WARNING!

HAZARD PRESENTS PERSONAL INJURY OR DEATH

Caution

EQUIPMENT DAMAGE MAY OCCUR BUT NOT PERSONAL INJURY

Note

Proper performance of the amplifier cannot be ensured if disregarded

Specifications: Rocket 88 R Stereo Power Amplifier

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CAD 808/Rocket 88 R Dear Audiophile Friend Theory of Operation Specifications Rocket 88 R Stereo Power Amplifier Hazard Presents Personal Injury or DeathDimensions Front Panel Features Rear Apron FeaturesWarranty Card UnpackingAmplifier Placement and Set Up Power RequirementsAC Power Switch CablesTriode/Ultra-Linear Switch Bias SettingCare and Cleaning Tube ReplacementFactory Service Break In PeriodNever Remove or Insert AC Plug When the Unit is on or