Synthesis Roma 117DC - Stereo Tube Pre-Amplifier | Display Unit
For over three decades we have been dedicated to the research of audio excellence. Mr. Luigi Lorenzon and his team is dedicated to creating audio components that honour musical performances. Through careful design, careful selection of the best components available and meticulous attention to construction, we have created what we believe to be an unrivalled line preamplifier in its class. The new ROMA117DC tube line preamplifier with its great tonal balance and refined reproduction is the perfect combination with the ROMA98DC mono power amps. The ROMA117DC matches the simple and elegant design of the rest of the ROMA Series A product of great musicality for the most demanding music lovers.
The audio circuit consists of a two-stage amplification incorporating two Pairs of 6922 / ECC88 Tubes.
The balanced and balanced inputs are managed through the use of an input tube. The output stage of the amplier is made using an output transformer. A low output impedance makes the ROMA117DC extremely flexible in the choice of interconnect cables for connection to the final stages of power amplifiers. The frequency response is extremely linear and extended enough to reach 5 Hz - 40KHz at -3dB. The power supplies of both the filaments and the anodic are electronically regulated with a regulation better than 0.1%.
Features a remote control that allows for volume adjustment and source selector. Electronic switches are located near the input connectors, keeping signal paths very short to minimize crosstalk between channels. In the audio circuit, only precision resistors a metal film and polypropylene capacitors are used. The tubes have been selected to ensure quality and minimize noise and microphonics.
Synthesis NYC 500 Mono Power Amplifiers (Pair) | Display Unit
The NYC500 provides a minimum of 500 watts RMS power output from 8 KT120's in Ultra-Linear
(UL) - push/pull operation in 4 ohms and 8 ohms.
The NYC500 features a newly designed custom output transformer designed to achieve highly delicate and precise sound with extraordinary musicality from tubes, but with the authority of the best transistor amplifier.
FEATURES
- DC Powered tube heater
All tubes, except KT120, have DC stabilized heater circuits to reduce hum noise to a near in-audible minimum.
- Output transformer
The Output transformer uses a double C-core Hi-Grade Iron-Silicon for superb frequency reproduction and bandwidth. With this newly designed custom output transformer unique to the
NYC500 we are able to achieve highly delicate and precise sound reproduction faithful to the original recording.
- Mechanical chassis construction
The power supply and output transformers are held by an extremely rigid “H” structure that keeps the unit free from unwanted vibrations which further helps reduce unwanted noise to the tubes.
- Feet
Four CNC machined aluminum feet with an insert of natural rubber. The depth and form of these rubber feet minimize the vibration of the amplifier in isolation from its surroundings.
- Fan
A 120mm fan provides a speed between 500 to 700 rpm which is controlled via micro. This ULN (Ultra-Low-Noise) unit is tailor-made for the serious enthusiast who demands super-slow running
speeds and the utmost silence of operation.
- Bias control
The factory set fine bias control is microprocessor controlled to maintain the optimum settings. If required this can be adjusted without the use of an external voltmeter by use of an internally fitted display device.
- Dual mono Circuitry
A completely dual mono design minimizes the crosstalk across channels. Power transformers use hi-grade iron silicon M0 and separate supplies with hi-grade selected capacitors to produce
extremely low ripple levels. Independent of the mains transformer, each channel has a separate power supply guaranteeing a large reservoir of energy to meet the demands of the amplifier circuit
and to maintain excellent interference immunity between channels.
- Binding posts
Two pairs each output (predispose for bi-wiring connection) of gold plated professional binding posts for a continued oxidization free connection further improve sound refinement.
- Socket
Gold plated ceramic sockets for a continued oxidization free connection further improve sound refinement.
- Components
Components for the NYC500 have been selected with great care throughout. Only the best available components are considered and all must undergo an exhaustive analysis of their sonic influence prior to final selection.
- Selected tubes
All tubes used are selected after 2 stages warm-up. A fully computer monitored machine controls the process and at the end of this, selects the perfect tubes which are matched for a perfect balance.
LUMIN D3 brings the audiophile potential of music streaming within everyone's reach.
Building on the success of our most popular and longest-standing model, LUMIN D3 inherits the Sabre DAC technology used throughout the rest of our range and combines it with our new all-aluminium compact chassis.
The latest LUMIN processor technology provides DSD256 upsampling and TIDAL Connect bringing audiophile-grade performance within your reach.
Main features
- Latest processor provides greater resampling flexibility
- New analogue output stage features Sabre DAC and a buffer including LUMIN X1 technology
- New DAC configuration featuring Sabre DAC ES9028PRO
- Retains fully balanced design including XLR outputs
- New surface finish taken from the high-end P1
- Upsampling and downsampling to every supported format up to DSD256/PCM384
- TIDAL Connect and Airplay 2 Compatible as well as Roon Ready, Spotify Connect, MQA, TIDAL, Qobuz, Plex and TuneIn
All-new processing system
Completely new hardware and software provide a new foundation for LUMIN
Increased processing power and storage capacity provide greater resampling flexibility and future-proofing.
Precision analogue output stage
ES9028PRO DAC with up to DSD256 & PCM384 playback support
Analogue buffer includes LUMIN X1 technology
Ultra-low-noise and high dynamic range
Full aluminium enclosure
The thick CNC front panel and new all-aluminium enclousure provide superior damping performance
Improves on D2 chassis by eliminating steel
Builds on the massive success of LUMIN D1 & D2
Completely new processing hardware and software deliver improved features and increased resampling flexibility while retaining all the musicality that was noted in so many outstanding D1 & D2 reviews.
The new model is also finished in a new silky surfacing process taken from our high-end P1 that is less susceptible to finger marks and easier to clean.
All the usual LUMIN refinements
From MQA to DSD, FLAC to WAV, LUMIN can play all the high-resolution formats you could ever want
Native support for TIDAL, Qobuz, Spotify and AirPlay 2 compatible, giving you access to tens of millions of songs
The unique and intuitive LUMIN App described as "the most convenient interface in existence" by TINMAN
LUMIN programs of continuous development that has seen Roon, MQA, and Spotify support added in 2017 alone.
Advanced streaming services & technologies
Every LUMIN player comes with support for a wide range of popular streaming services including Roon, TIDAL, TIDAL Connect, Qobuz, Spotify, FLAC Radio Stations and more...
Bowers & Wilkins 801 D4 Signature (Midnight Blue Metallic)
40 years of excellence
Innovation. 801 D4 is defined by it. In each of its incarnations over the decades, 801 has always been the most advanced loudspeaker that we know to make at that particular point in time, a showcase of all our newest technologies and most original thinking. Small wonder it has become an icon.
The ultimate Matrix™
Matrix bracing uses interlocking panels to reinforce loudspeaker cabinet walls in all directions internally, reducing resonance and creating a more believable soundstage. The Matrix assembly in 801 D4 is our best yet, upgraded with extensive aluminium bracing to reinforce key stress points.
Turbine™ Head
The all-aluminium Turbine Head houses our Continuum™ midrange cone in a stiff and critically damped enclosure to eliminate unwanted resonances. At the same time, it’s decoupled from both the bass enclosure and the tweeter body. The result? The most realistic midrange sound yet.
Biomimetic Suspension
Sometimes, making a big difference takes unconventional thinking. Our new Biomimetic Suspension revolutionises midrange performance by greatly reducing the unwanted air pressure and coloration that a traditional fabric spider can generate. The result? Midrange transparency you wouldn’t believe.
The science of sound
Innovation is at the heart of everything we do. We question, we examine, we understand and then we evolve. We use computer modelling to explore and reimagine every aspect of loudspeaker design. Learn more about all the technologies that combine to make 800 Series Diamond so special here.bun
