Pack Audio Alchemy

PVP: 6.800 €

Oferta: 3.495 € + IVA

Pack Audio Alchemy DDP-1 mas DPA-1 mas altavoces Elac Uni Fi FS U5 negros

DAC  Audio Alchemy DDP-1DDP-1_front_SM

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Frequency response
±0.05 dB, 20 Hz to 20 kHz
±0.1 dB, 10 Hz to 80 kHz

Nominal THD+N (1 volt)
<0.001% at 10 volts output from analog input
0.009% at 7 volts from XLR output, 3.5 volts from RCA output

Signal-to-noise ratio (1 kHz)
103 dB unweighted

Headphone amp output
1 watt at 32 Ω

Maximum digital input sampling rate/bit depth
32-bit/216-kilohertz on PCM
2.82 Mbps (DSD64) on DSD

Input impedance
50 kΩ

Output impedance
75 Ω

Channel separation (1 kHz)
-123 dB analog input
-100 dB digital input

Analog Inputs
stereo XLR, 2 stereo RCA

Digital inputs
USB, AES/EBU, 2 RCA coaxial, 2 Toslink optical, I2S, auxiliary USB for firmware updates

Stereo XLR and RCA, ¼-inch headphone jack, 12-volt DC trigger

Digital filter profiles
Linear phase, fast roll-off
Linear phase, slow roll-off
Minimum phase, fast roll-off
Minimum phase, slow roll-off (apodizing)

Available finishes

3.0 x 10.5 x 11.6 in / 76 x 267 x 295 mm (hwd)

8 lb/ 3.6 kgDDP-1_back

Digital Decoding Preamp / DAC / Headphone Amp

In an attempt to make this new digital world a better sounding place, we set out to create the highest quality Preamp/DAC/Headphone Amp that could deliver exceptional, world-class sound for under $10,000. The result is the DDP-1 – a three-in-one powerful all-analog preamplifier, DSD-compatible digital-to-analog converter with dual digital signal processors and a headphone amp, all housed in one compact machined-aluminum chassis for under $2,000.  DDP-1_left_angle_SM

Refine & Redefine Digital

Unlike most digital preamps and DACs, the DDP-1 employs sophisticated digital processing that gives it superior sound quality, dramatic noise reduction and flexibility. The ability to select from four output filter profiles and output resolutions means that you can get the most out of each digital file. Layered on top is Audio Alchemy’s world-renowned jitter control technology, which gives digital files that smooth, velvety analog quality we all love. Add the modular PS-5, a balanced power supply to maximize the DDP-1’s dynamic range and filtering to produce a rich sound that can compete with much larger and more expensive units.DDP-1_with_PS-5_front_SM

Sound Engineering

The digital section uses dual 32/216 PCM/DSD AKM DACs with seven digital inputs. Internal DSPs provide four output filter profiles and user-selectable output resolution. A proprietary DAC configuration raises dynamic range of digital signals by approximately 8 bits, and a multistage phase-locked loop reduces jitter to the picosecond level. The analog section provides discrete FET driver and output stages, a high-precision Alps volume control and XLR and RCA inputs and outputs. DDP-1_with_PS-5_back

Key Features
·      3-in-1 Analog preamp, DAC with dual digital signal processors and headphone amp
·      Resolution enhancement from 16 to 24-bit and 24 to 32-bit digital signals
·      7 digital inputs supporting a myriad of music players, PC’sand media devices
·      3 analog inputs to ensure your entire music collection stays on heavy rotation
·      Optional balanced power supply to boost overall performance
·      Small highly attractive design equally at home in tabletop or desktop use in smaller rooms or offices or highend system rack
·      A USB connector allows easy firmware updates
·      Control is easy, thanks to an IR remote and illuminated front LCDDDP-1_internal+copy



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Power output/channel (0.1% THD+N, 1 kHz)
125 watts into 8Ω
200 watts into 4Ω

Frequency response
+/-0.25 dB, 20 Hz to 20 kHz

Nominal THD+N (1 watt into 8Ω)

Signal-to-noise ratio (1 kHz)
100 dB unweighted

Input impedance
100 kΩ

Output impedance
0.06 Ω

Channel separation (1 kHz)
-80 dB

20 or 26 dB switchable

stereo XLR, stereo RCA, IEC power, 3.5mm trigger

5-way binding posts

Available finishes

3.0 x 10.5 x 11.6 in / 76 x 267 x 295 mm (hwd)

16 lb/ 7.3 kg


Stereo Hybrid Digital Power Amplifier

Audio Alchemy created the DPA-1 Digital Power Amplifier to perform not just in today’s stereo systems, but in tomorrow’s systems, too. The core of the DPA-1 is a wizardly circuit topology that combines the musicality of traditional Class A and Class AB amps with the power, dynamics and efficiency of the latest Class D designs. From a chassis just 10.5 inches wide, the DPA-1 delivers 125 watts per channel into 8 ohms and 200 watts per channel into 4 ohms, plenty enough power even for the largest tower speakers. It might seem like magic, but it’s just solid engineering.

Pure Class A Input Stage

The input stage mirrors those found in many of the world’s best and most expensive amplifiers: a Class A topology composed of discrete FETs and powered by a semi-toroidal transformer. This pure analog stage preserves every last detail and every ounce of musicality, and properly amplifies and buffers the incoming signal so it’s ready to move on to the output stage.

Powerful, Efficient, Cool

The cool-running efficiency of the Class D output stage allows the DPA-1 to deliver maximum performance even in areas with minimal ventilation, such as equipment cabinets and closets. The DPA-1 runs at about 80% efficiency, compared to about 30% for a typical Class AB amp. Power consumption at idle is about 20 watts, compared to 100 watts or more for a Class AB amp with comparable power and sound quality.

Key Features
·      125 WPC into 8Ω, 200 WPC into 4Ω
·      Class A discrete FET input stage
·      Cool-running Class D output stage
·      XLR and RCA inputs
·      Switchable gain and mute
·      Upgradeable to dual mono power supply

AUDIOELITE España, distribuidor oficial exclusivo Audio Alchemy para la Comunidad de Madrid, Castilla Leon y Galicia. Somos distribuidor preferente para Asturias, Aragón, Castilla La Mancha, Cataluña, Cantabria Rioja, Pais Vasco y Comunidad Valenciana.

AUDIOELITE compra equipos de ocasión de sus clientes y vende tambien equipos ex-demo.