Cary Audio Design Explore the Specifications and Features of the Cary Rocket 88 Stereo Amplifier

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DIMENSIONS:

10”W x 18”D x 6”H (25.4 cm x 45.7 cm x 15.2 cm)

WEIGHT:

45 Lb.. (20.4 kg)

CIRCUIT TYPE:

Push-Pull Triode Class A, Ultra-linear Class A/B

POWER OUTPUT:

30 Watts Triode, 60 Watts Ultra-linear

INPUT SENSITIVITY:

1.2 volt for full output

INPUT IMPEDANCE:

150,000 ohms

NOISE AND HUM:

-87 dB below rated output

FREQUENCY RESPONSE: 10 Hz to 82,000 Hz + 0, -3.0 dB @ 1 watt

TUBES:

2-12BZ7 Dual Triode, Phase inverter, gain stage (12AX7, 12AY7)

 

2-EL-84 Current source (or 6BQ5)

 

4-KT-88 Output tubes (or EL-34, 6550, KT-66, KT-77, KT-90)

 

2-1629 Green ‘Cat Eye’ indicator tubes

TRANSFORMERS:

1-EI laminated core power transformer

 

2-Special interleaved output transformer

 

3-Filter Chokes

 

200% duty cycle on all transformers

RESISTORS:

1.0 % metal film

CAPACITORS: Polystyrene and polypropylene (oil filled optional)

POWER SUPPLY

 

CAPACITORS:

2-560 μFD @ 450 VDC

 

3-10 μFD Film and foil @ 600 VDC

 

1-47 μFD @ 450 VDC

AC CORD:

Detachable 3 conductor 14 gauge

AC POWER

 

REQUIREMENTS:

117 volts or 240 volts AC 50/60 Hz

 

300 watts operate

WARM-UP TIME:

3 minutes

BREAK-IN PERIOD:

100 hours of music playing time

FINISH:

Black Epoxy powder coat, Anodized Aluminum face plate

Specifications are subject to change or improvement without notice or obligation.

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Contents CAD 808/Rocket 88 R Dear Audiophile Friend Theory of Operation Hazard Presents Personal Injury or Death Specifications Rocket 88 R Stereo Power AmplifierDimensions Rear Apron Features Front Panel FeaturesUnpacking Warranty CardPower Requirements Amplifier Placement and Set UpAC Power Switch CablesBias Setting Triode/Ultra-Linear SwitchTube Replacement Care and CleaningFactory Service Break In PeriodNever Remove or Insert AC Plug When the Unit is on or

CAD 808, Rocket 88 R specifications

Cary Audio Design has long been known for its high-end audio components, and the Rocket 88 R and CAD 808 amplifiers exemplify the brand’s commitment to excellence in audio performance. The Rocket 88 R is a tube amplifier that combines classic design with modern technologies, making it a popular choice among audiophiles who appreciate the warmth and character of tube sound. The CAD 808, on the other hand, is a solid-state powerhouse that brings to the table unparalleled clarity and power, providing a perfect counterpart to its tube-based sibling.

The Rocket 88 R is built around a unique dual mono configuration that allows each channel to operate independently, minimizing crosstalk and enhancing stereo imaging. This amp utilizes a pair of 6550 power tubes, delivering an impressive output of up to 100 watts per channel in push-pull mode. The result is a rich, harmonic sound that brings music to life, allowing listeners to experience their favorite tracks with an emotional depth that only tubes can offer. Additionally, the Rocket 88 R features Cary Audio’s proprietary Ultra-Linear and Triode switching modes, providing audiophiles with the flexibility to choose between a more powerful, dynamic sound or the intimate, lush qualities of triode operation.

The CAD 808 amplifies the experience even further with its advanced solid-state design. Featuring robust power supply and output stages, the CAD 808 is capable of delivering a staggering 200 watts per channel, ensuring that it can drive even the most demanding speakers with ease. Incorporating state-of-the-art technologies such as high-current output transistors and a fully discreet output stage, the CAD 808 minimizes distortion and maximizes input sensitivity, resulting in crystal-clear audio reproduction. Its low negative feedback design not only enhances the overall sound quality but also improves the amplifier's transient response, providing listeners with a more dynamic and engaging listening experience.

Both amplifiers boast beautifully crafted chassis with a blend of classic aesthetics and modern functionality. The Rocket 88 R is complemented by its glowing tubes and polished finishes, while the CAD 808 showcases a sleek, contemporary look with a user-friendly interface.

In conclusion, the Cary Audio Design Rocket 88 R and CAD 808 amplifiers stand out as exceptional choices for audio enthusiasts seeking both tube warmth and solid-state clarity. With their unique technologies and remarkable design characteristics, these amplifiers promise to elevate any audio system, ensuring an unforgettable listening experience.