DISTRIBUTION

AMPLIFIER

8 Channel Mono 4 Channel Stereo

 

 

 

pwr

GAIN

dB

dB

 

 

0

+20

 

8

 

 

4

7

 

 

3

 

 

 

RIGHT

6

 

 

2

5

 

 

1

4

 

 

4

3

 

 

3

 

 

 

LEFT

2

 

 

2

1

 

 

1

MONO

 

 

STEREO

 

 

 

 

 

 

 

PERSONNEL

RISQUE DE CHOC - NE PAS ENLEVER

 

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

EQUIPMENT TO RAIN OR MOISTURE.

TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER.

NO USER SERVICABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE

 

 

DO NOT EXPOSE THIS

MONO

STEREO

WARNING:

 

1

1

+

 

 

 

 

 

-

 

 

 

 

 

 

 

 

 

 

 

 

2

2

+

 

 

 

 

 

+ -

 

 

 

 

 

3

LEFT

 

 

 

 

 

3

-

 

 

 

 

 

 

 

 

 

 

 

OUTPUTS

5 4

1 4

+ - +

 

 

 

 

 

 

 

-

 

 

 

 

 

6

2

+

 

 

 

 

 

+ -

 

 

 

 

 

7

RIGHT

 

 

 

 

 

3

-

 

 

 

 

 

 

 

 

 

 

 

 

8

4

+

 

 

 

 

 

-

 

 

 

 

 

 

 

 

 

 

 

INPUTS

right/ left

mono

- + - +

 

 

 

 

 

 

 

 

CONFIGURATION

MONO: STEREO:

 

 

NUMBER

 

 

IN U.S.A.

 

 

 

 

SERIAL

63s-

 

MADE

 

 

 

MODEL RA63s

 

 

 

 

 

 

 

 

 

 

 

120 VAC

50/60 Hz 15 VA

 

R A63s Distribution Amplifier

The ROLLS R A63s distributes a mono signal to eight outputs, or a stereo signal to four right and left outputs. The inputs and outputs may be connected balanced or unbalanced. Used in schools, churches, werehouses, and factories to name a few, the R A63s delivers clean, high powered signals to separate locations

FEATURES

8 channel Mono operation, or 4 channel Stereo operation

Internal jumper configures the unit for Mono or Stereo mode

Screw-terminal inputs and outputs

Secure screw-driver adjustable level controls

20 dB Gain switch

FR4 Double-sided epoxy circuit board

Socketed ICs

Made in the U.S.A.

SPECIFICATIONS

 

Input Impedance:

100 Kbalanced

Max Input Level:

+22 dBV

I/O Connectors:

Screw terminal; +, -, and ground

Output Impedance:

50 balanced

Max Output Level:

+24 dB

Max Gain:

20 dB

S/N Ratio:

>90 dB

Frequency Response:

10 Hz - 40 kHz, +/- 1 dB

THD:

<.008%

Power:

120 VAC 50-60 Hz, 15VA

Size:

19” x 1.75” x 6.5”

 

(48 x 4.5 x 17 cm)

Weight:

7 lbs. (3 kg)

ROLLS Coporation 5968 South 350 West, Salt Lake City, UT, 84107 (801) 263-9053 FAX (801) 263-9068

email: info@rolls.com • web: www.rolls.com

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Rolls RA63s manual A63s Distribution Amplifier, Features, Specifications, Thd

RA63s specifications

The Rolls-Royce RA63s is a remarkable jet engine that showcases the pinnacle of aerospace engineering and innovation. Designed primarily for commercial aviation, the RA63s incorporates a host of advanced features, technologies, and characteristics that enhance its performance and efficiency.

One of the main features of the RA63s is its high bypass ratio design, which significantly improves fuel efficiency. This design allows a larger volume of air to bypass the engine core, producing thrust while consuming less fuel. This not only reduces operational costs for airlines but also minimizes the environmental impact through lower carbon emissions.

The RA63s engine utilizes cutting-edge materials, including advanced ceramics and lightweight alloys, which help to reduce weight without compromising durability. This is a crucial factor in aviation, as lighter engines contribute to overall aircraft performance and efficiency. Coupled with advancements in aerodynamics, the RA63s achieves an impressive thrust-to-weight ratio, making it an ideal choice for modern aircraft designs.

In addition to its weight-saving technologies, the RA63s features an advanced digital engine control system. This system allows for real-time monitoring and adjustment of engine parameters, optimizing performance throughout the flight. This level of precision not only improves fuel efficiency but also enhances engine reliability and safety, a top priority in the aviation industry.

Noise reduction technologies are also a significant aspect of the RA63s design. The engine is equipped with state-of-the-art acoustic liners and other noise-reducing features that comply with stringent environmental regulations. This makes the RA63s particularly appealing for operations in noise-sensitive areas, allowing airlines to maintain compliance while providing a quieter flying experience for passengers.

Moreover, the RA63s boasts a modular design, which simplifies maintenance and improves serviceability. This modularity allows for quick replacement of components, reducing downtime and enhancing overall operational efficiency. Airlines benefit from lower maintenance costs and improved aircraft availability, which are critical in today’s competitive aviation market.

Finally, the RA63s is part of Rolls-Royce's commitment to sustainability and innovation. As the aviation industry seeks to minimize its carbon footprint, the RA63s is designed with future advancements in mind, including potential adaptability for sustainable aviation fuels.

In summary, the Rolls-Royce RA63s is a cutting-edge jet engine that offers high efficiency, reduced environmental impact, advanced technology, and enhanced reliability. Its features and characteristics make it a preferred choice among airlines looking to optimize their operations while meeting the demands of modern aviation.