It’s about the music.

RoseQX Preamplifier

$18,500.00

Category:

Description

Building a reference preamplifier is difficult. Improving on the research done for the RoseQX Preamplifier, the RoseQX Preamplifier makes significant advanced in the technology with improved power capability that is forgotten about is most preamps and reduced Active noise Levels. The difficulty is perhaps only exceeded by the challenge of building a reference class phono amplifier.
The preamplifier is where the signal arrives from the source or in the case of a turntable fronted system, where it arrives from the phono stage, and the job of the preamplifier is to take this signal and pass it to the power stage in as pure a form as possible. But the signal is exceedingly delicate. Here we must be especially careful to eliminate noise and acoustic anomalies from component resonances that could easily distort it.
Music is a subtle thing. Music tells its stories in its details, dynamics, harmony, timing, syncopation, and with its underlying speed. An accomplished violinist might shape harmony by, perhaps, slightly sharpening the notes in a rising figure, and slightly flattening them in a falling one. Harmony is a very subtle thing. In the baroque and classical eras there was a whole science and philosophy around this. Bach invented Well Temperament, which was a way of tuning a keyboard so that it sounded harmonious in all keys, something which had not been possible before.
Music does not live in the notes. Music lives between the notes, beneath and around them. Music happens in the relationship of notes, that form figures, which form passages, which form movements, which form symphonies, sonatas, string quartets.
Or great rock songs, folk pieces, jazz improvisations; whatever it may be. We want to know about, learn about all the micro choices that musicians make expressing their purpose ? the small picture, and the big picture. RoseQX is built to hold and convey it all.
It’s not as simple as ‘detail’. It’s the details which build musical coherence, which get us to the emotional heart and soul of art.
Of course we use only the finest components in the RoseQX reference preamplifier but we listen to them, obsessively, for many hours, to make sure they are correct, before they go into the design. Component quality is only part of the story. The rest is making sure our amplifier has the transparency and breadth to really convey every vital, every musical nuance.
She is hand built to the most exacting standards, paying attention to the placement, layout and length of each trace. An external multi-stage ‘Kratos’ power supply, of exceptional quality, ensures class leading silence in operation and the unit is impervious to noise on the A/C line.
Our goal here is nothing less than to allow you to re-connect with your music collection in a new experience of discovery, teaching, joy and profound emotion. And to do so again and again.
We present ‘RoseQX’, our finest preamplifier.
It’s about the music.

Features

In keeping with the philosophy of a product whose job is to sonically ‘disappear’, to be as transparent as possible, RoseQX partakes of a pared back, minimalist, clean aesthetic. She shares the Merrill Audio design dna with her beautifully finished sultry rose gold fascia. Gently radiused and with purposeful depth and weight, it forms an attractive contrast with the mid-dark finished solid steel chassis. A recessed center window encloses the preamplifier’s clear and easy to read information panel with its Capacitive Glass full color touch seven inch touch screen LED display. The RoseQX reference preamplifier exudes class, quality and the sense of quiet authority. It sits at the heart of the system and controls everything with masterful grace and poise, feeding power amplifiers the precious musical signal with our class leading speed and control.
RoseQX features dual independent balanced outputs, four balanced inputs for high quality source components, a maximum and minimum volume setting and 4 presets for each input.
Minimum Volumes, Maximum Volumes, Advanced or simple main screen, Pass Through, display brightness, dim delay timers, 2nd Channel relative Volume setttings are available individually on each of the 4 presets for each of the 4 inputs. Isolation from unwanted environmental vibration is provided by high performance Isoacoutic feet at each corner.

Specifications

Input Voltage max: +/- 10V
Output Voltage max: +/- 12V
Frequency Response: 800kHz 0.1db, 1.5MHz -3db
S/N: 120dB
THD: 0.03%
Inputs: 4 balanced with 4 presets per input
Outputs: 2 balanced with relative output levels or pass through on 2nd channel.
Volume range: -111.5db to +15db in 0.5dB steps
Output Preset Range: -115.5dB to +15dB
Preset Max volume level: -115.5dB to +15dB
Preset Min Volume level: -115.5dB to +15dB
Display Brightness settings: 1 to 9
Display delay dim time range: 5 sec to 25 sec
Display Size: 7” diagonal
Display: Capacitive Glass high resolution Full Color LED
Other: Permanently saved settings
Dual External power supply in a single housing.
Bluetooth remote control

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