RP562

Stereo Tube Sonic Exciter

SUB FREQUENCY

SUB LEVEL

BOTTOM

 

DEFINITION

 

 

 

 

 

 

100

 

 

 

 

 

Stereo Tube Sonic Exciter

20 10 6 VU 0

2 4

20 10 6 VU 0

2 4

 

 

 

ACTIVE

 

 

 

 

 

 

 

 

 

 

 

 

3 1

 

3 1

 

 

50

175

 

 

 

 

 

 

 

 

 

 

 

 

 

SUB

 

 

 

 

 

 

 

 

 

RP562

 

 

CLIP

 

 

 

 

 

 

 

 

 

35 Hz 200

-OO

+20

0

10

0

10

 

LEFT LEVEL

RIGHT LEVEL

 

MODEL RP562

 

 

 

 

SERIAL NUMBER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MADE IN U.S.A.

 

 

 

562-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

120 VAC

 

 

 

 

 

 

 

 

 

 

 

 

50/60 Hz 15 VA

 

RIGHT

LEFT

RIGHT

LEFT

 

LEFT

RIGHT

LEFT

 

RIGHT

SUB

WARNING: DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE.

RISQUE DE CHOC - NE PAS ENLEVER

 

OUTPUT

OUTPUT

OUTPUT OUTPUT

INPUT

INPUT

INPUT

INPUT

OUTPUT

The RP562 Stereo Tube Sonic Exciter is a two channel frequency compensation device designed to add life and animation to your sound.

FEATURES:

All tube gain circuitry with proper high-voltage plate voltages

Solid state input and output buffering only

1/4” and XLR inputs and outputs

Adjustable 18 dB/Octave Subwoofer filter

Calibrated analog meters - indicate process levels

Internal Power Supply

Smooth, lively tube sound

Automatic Sound Separation

Precise control over low frequencies (bottom)

Restores the signal’s clarity and definition which were lost in previous electronic devices

WHAT IS A SONIC EXCITER, AND WHY USE TUBES?

The frequency range that a human ear can detect is roughly 20Hz to 20kHz. However, the frequency response a normal speaker can effectively repro- duce is much, much less. Additionally, speakers add distortion and phase changes that make the sound different from that of the original material.

A sonic exciter restores clarity and presence to the processed signal by correcting phase changes and harmonic structure differences. In other words, it puts the components of the sound back where they belong.

Using a vacuum tube circuit in this configuration not only restores the clarity lost in previous processes, it adds warmth and a slightly compressed attribute to the program material. This addition to the sonic excitement process makes the final sound even larger, cleaner, and clearer.

All of this magic is done by the use of all-pass filtering, frequency compensated gain adjustment, and frequency compensated domain delay. What this means to you is the elements of your sound are fanned out like a deck of cards, making each sound more audible and distinct, reducing the need for high volume and radical equalizer adjustment.

And there's more. Because of the unique tube design, the RP562 also has the benefit of natural tube compres- sion. This makes a more realistic and pleasing sound. Also because of the all class “A” design, there is en- hanced second harmonic content, making the RP562 even more smooth and musical. Class "A" circuits also eliminate time constants which cause unwanted "breath- ing" and "pumping" effects.

The RP562 performs all the necessary functions of psychoacoustic enhancement, but with the addition of tube circuits, the unit becomes a must for any musician, studio owner, or sound technician.

SPECIFICATIONS

 

Frequency Response

20 Hz - 40 kHz

Input Impedance

10KΩ balanced

 

10KΩ unbalanced

THD + Noise

<0.7% typical

Noise Floor

-90 dB

Indicators

Power LED

 

Active LED

 

2: 5-segment LED level meters

 

Sub Clip LED

Input/Output jacks

XLR balanced

 

1/4" unbalanced

Dimensions

1.75" x 6" x 19"

 

(89mm X 162mm X 482mm)

Weight

6 lbs. (2.72 Kg)

Power

120VAC (230VAC) 15VA

Bellari is a division of ROLLS Corporation 5143 South Main Street Salt Lake City, UT 84107

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Rolls RP562 specifications Stereo Tube Sonic Exciter, Features, What is a Sonic EXCITER, and WHY USE TUBES?