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EAM Lab STUDIO DA201 preamp.DEMO BLACK HANDMADE IN ITALY.
2.100,00€
EAM Lab STUDIO DA201 preamp.DEMO BLACK
- Discrete Component Solid State Preamplifier
- Native Balanced Circuit
- volume control in the digital domain
- Latest generation D / A converter
- Proprietary EamLab transformers
- HDCA input / output modules
- very low output resistance
- Phono MM input
- Analog Input: XLR, CD, Tuner, AUX, PHONO MMDigital INPUT: Asincron USB 2.0, COAX, OPTICALOutput: 1 pair XLR BLANCED output / 1 pair RCA Single-ended output / 1 pair RCA direct / Tape outputPhones out: 5 mW. – 16/32 ohm
THD + N: Balanced Output: <0.003%, 20 Hz to 20 kHz, @ 4 Vrms
Input impedance / Vrms
• 47Kohm XLR / 4 Vrms max
• 22Kohm RCA / 2.8 Vrms maxD / A section:
USB pcm 768Khz / 32bit, DSD 512 – COAX 192Khz / 24bit OPTICAL 96Khz / 24bitVoltage Output
• XLR: max 10 Vrms
• RCA: max 5 VrmsSignal to noise ratio
•> 110 db “A” weightedFrequency response
• 5 Hz to 120 Khz + / – 0.5dbDimension 420 * 330 * 95 mm – Weight 10 Kg
- In the STUDIO DA201 preamp we have developed the renowned HDCA technology with our most advanced amplifier circuits to date. Utilizing the recent revolutionary understanding in the behavior of high-speed transistors, Eamlab’s unique new designs address historical limitations in the linearity of amplifier stages by conceiving products with low distortion at previously unattainable levels. These devices and a new family of bespoke passive components are used in the new generation of high-speed, extended bandwidth input stage achieving unprecedented performanceWith these features the DA201 becomes a complete machine for the most demanding audiophile being able to range from analog music on vinyl to the most modern and current digital streaming formats
The integrated DAC converter with 32 Bit resolution is able to read PCM formats up to 768Khz and in DSD 512. The digital section has 3 inputs (USB, COAX, OPTICAL). Your CD player through one of these connections will take on new life leaving the delicate task of D / A conversion to the DA201The USB section for reading the latest streaming music platforms will leave you speechless when you hear what level of quality we have achieved thanks to the latest conversion technologies combined with an accurate and careful project studied from every point of view to obtain the highest quality. music reproduction of the new generation. - CIRCUIT TOPOLOGYBuilt with balanced circuitry from input to output, each channel is powered separately and all power supplies are stabilized and optimally filtered.The engineering of PCBs in SMD technology allows a high rejection to vibrations induced by external causes with a notable reduction of the sound “microphonics”. The result is greater detail and focus of the scene and instruments.
The transformers are also resin coated to minimize magnetic induction in the delicate amplification circuits to the advantage of sound contrast and the reduction of background noise.in our approach to the native balanced philosophy, the single-ended signals of the RCA inputs are also internally converted. The special HDCA sections serve this delicate task by increasing the dynamic crest factor by almost 3 db compared to traditional preamps that do not use this circuit approach.Thevolume adjustment is entrusted to a digital section that controls two chips (one per channel as proof of the dual mono philosophy) armored in a ceramic container where inside there is an array of resistors that allow the variation of the signal amplitude. the input and output signal remains in fact always analog and only the sweeper control is controlled in the digital domain
With this technology we have eliminated forever those annoying rubbing rustles present in every traditional potentiometer to the advantage of the accuracy of the signal amplitude without disturbances while remaining immune and constant over time
INPUT CONNECTIONS
• 1 pair of balanced XLRs
• 4 pairs of RCAs
• 1 VDE 10 A power socket.
1 USB, 1 Coax, 1 OpticalOUTPUT CONNECTIONS
1 XLR
pair 1 RCA pair
1 DIRECT / TAPE outSTAGE INPUT AND OUTPUT
Via HDCA version 3. It is the first stage for interfacing with the actual amplifier and processes both balanced and single ended signals. We have given particular importance to this section as it is the first approach towards a perfect sound rendering. Also for this section the power supplies are separated and stabilized. Furthermore, the HDCA modules are interchangeable and can be updated to future versions that we will release, allowing you to have a machine that is always up to date with the new sound recording and reproduction technologies.
INDICATORS ON THE FRONT
TFT touchscreen display, encoder Volume
MECHANICAL CONSTRUCTION
12mm steel chassis reinforced with ribs at critical points to minimize vibrations. The front panel is in 10 mm anticorodal aluminum.
FINISH
Chassis and front painted with special heat and scratch resistant polymers.
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