RHEA ECLIPSE
First phase: Internal changes to the Rhea start with .22uF / 600v Stealth coupling capacitors used between the second and third gain stages, and the third gain stage and output stage. Eight total of these exotic capacitors are used.
There are four 2uF / 400v coupling capacitors used in each channel of the output stage of the Rhea. In the Eclipse version, these are replaced with Stealth copper foil 4uF/400v, improving low frequency response. This capacitor is also used between the first and second gain stages.
Second phase: High frequency tuning capacitors are installed and hand-adjusted to tailor the frequency response to a tight .1dB standard (as also found on our Signature version).
Third phase: The high voltage transformer, heater transformer and high voltage choke are all re-installed on isolation mounts. Harmonic Resolutions Systems' Nimbus Couplers specially made for Aesthetix replace the four rubber feet of standard units (as also found on our Signature version). The new power supply is installed with enhanced ventilation. Additional damping material is added to key chassis points.
Fourth phase: A single point ground system is used to ground the transformer cases as they are no longer electrically grounded to the chassis via physical contact due to their isolation mounts. All Eclipse Rhea, Calypso and Janus units receive a new power supply, which has been refined by improved trace routing to further reduce extraneous noise.
The above details are in addition to the standard Saturn Rhea specifications (see below)
RHEA PHONO STAGE
Rhea is an all-tube phono stage, suitable for moving coil and moving magnet cartridges. It offers high maximum gain at 75 dB, making it ideal for low output cartridges. Rhea broke new ground as the first phono stage with 3 phono inputs, the first with gain and loading settings stored in memory for every input, and the first with full remote control adjustability. Dual-mono audio boards provide superb channel separation and soundstaging. A cartridge demagnetizer is a built-in convenience that can also be operated by remote control. The all-aluminum chassis is designed for rigidity and acoustic inertness, the brushed anodized panels are beautiful too. Rhea has enjoyed worldwide acclaim for its sound quality, build quality, flexibility and ease of use.
•Three RCA inputs.
•Each input has its own gain and loading setting that is saved even when in standby mode or the unit is turned off.
•Zero feedback.
•40-75dB gain maximum, selectable via front panel or remote control.
•9 MC loading settings: 75-47,000 ohms, selectable via front panel or remote control.
•Remote control of gain, loading, input switching, mute, and demagnetizer.
•Built-in MC cartridge demagnetizer.
•Two sets of XLR and two sets of RCA outputs per channel.
•All tube amplification and output (10 tubes total).
•Full function remote included.
•Available in black or silver faceplate.
Rhea is available in three versions: Standard, Signature and Eclipse.
The standard version uses high-grade Rel-Cap polypropylene coupling capacitors. The Signature version uses exotic and expensive coupling capacitors and other critical parts to bring the performance to a higher level.
All versions of Rhea can be upgraded by an Aesthetix factory trained UK approved Aesthetix Service Centre.
TECHNICAL SPECIFICATIONS:-
Inputs: 3 discrete phono inputs with RCA (SE)
Gain settings (selectable for each input): 8 total; 75, 68, 62, 56, 50, 44, 38 dB, and off
Load settings (selectable for each input): 9 total: 47 K ohms, 10K, 5K, 2.5K, 1K, 500 ohms, 250, 125, and 75 ohms
Outputs: 2 RCA (SE) and 2 XLR (balanced)
Output impedence: 1K ohms RCA (SE), 600 ohms XLR (balanced)
Front panel controls: phono input, mute, gain, loading, demagnetizer, and standby
Remote controls: phono input, mute, gain, loading, demagnetizer, and standby
Frequency response: +- 0.25 dB, 20 Hz - 20 KHz
Signal to noise: measured at 70 dB minimum A-weighted (ref 1 mv input, 75 dB gain setting)
Recommended load: 10 k ohms or greater
Tubes (each channel): V1 & V2 (12AX7LP-factory graded low noise), V3 & V4 (12AX7 or equivalent) and V5 (6922)
Power consumption: 20 watts standby, 100 watts active
Physical dimensions: 4 3/8" high, 17 7/8" wide, 18" deep including jacks
Shipping weight: 40 lbs.