Tube
Hybrid Integrated Amp with ESS Sabre DAC inside
Decco 2 is a versatile
integrated
amplifier with a built-in ESS Sabre DAC. It's designed for those who use
any
digital source for music. Computers, Sonos, Airport Express, Apple TV
etc.
It's a big
improvement over the original, as we learned much and wanted to further
improve
the experience. The Decco2
now has class A outputs for preamp, headphone out and fixed line outs.
The Decco2
is four products in one...
1. 40 watt per
channel integrated Amplifier
2. Class A Tube
Preamplifier
3. Stand-Alone
Multi-Input DAC
4. Class A
Headphone Amplifier
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Digital to Analog converter: The heart of the Decco2 is our
over performing ESS Sabre D/A
converter. This complete DAC is the result of 2 years in development and
many
hours of critical listening. We use the ESS 9006 Sabre DAC for digital
processing. Our design uses a mutli-layer DAC board with over 450
components and 11 regulated power supplies.
The
ESS Sabre DAC's patented jitter
reduction circuit re-clocks the digital signal before passing it through
a
high-resolution 24/96 upsampling processor. This is perfect for
computers and
most streaming or hard-drive based music servers because most of them
have high
levels of jitter. Jitter, simply put, is digital timing error between
the source and the DAC. The lower the jitter, the better the DAC sounds.
Our DAC takes the re-clocked signal and upsamples it to achieve 24/96
resolution. This transforms your iPod or just about any digital source
to the
performance of a high-end CD player. Even cheap transports and high
jitter
sources like Sonos, computers and iPods now sound great because the
iDecco
thinks they're all high-end digital transports! The iDecco can deliver
an
astounding 118 dB signal to noise ratio, greatly extending dynamic range
and
your overall music experience with virtually all digital sources.
Each digital input is transformer-coupled so noise
associated with ground problems and switching power supplies from
computers is
eliminated. The USB connection is galvanically isolated, eliminating
noise
generated by your computer's switching power supply and greatly
improving sound
quality.
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The
Decco2 is a great stand-alone D/A converter and will drastically
improve most any digital source you have including
your old CD player. The Decco 2 has
a fixed Class A line out so it can be used as a “remote switchable D/A
converter” that can be added to any current system, or even your
whole-house
audio system, to handle and improve any digital source. If you’re
thinking about
adding a PC or Mac, Apple TV, Sonos or any other music server to your
system, the
iDecco serves as the perfect upscale D/A converter.
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The preamp section employs a Class A
tube buffer with a 30-ohm output impedance, so if 40 watts per channel
isn't
quite enough power, you can hook up a separate, more powerful amplifier.
The
preamp maintains a high level of detail while also taming harsh
compressed
digital music and allowing exceptional reproduction when listening to
high
resolution files. The Decco 2 has a USB input for your computer, 1 coax,
and 1
optical input for other digital sources like Squeezebox, Apple TV or
Airport
Express, Sonos, and XM or Sirius tuners. It also has 2 analog inputs for
a tape
deck or phono preamp. We tried to think of everything you could possibly
need
on a piece like this. The Decco 2 should have you covered!
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For the headphone user the Decco2
has a "Class
A tube" headphone section that rivals some of the best headphone amps
available
today. Many hours were spent on the headphone section and no detail
regarding
quality was left to chance. The signal passes through the DAC, preamp
and then
the tube buffer giving you an extended yet addictive sound.
When
headphones are plugged in, your speakers are muted so you can rock on
when quiet
is a necessity. Headphones have never sounded better than through the
iDecco!
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Amp
40
watts per channel <1% distortion into 6 ohms
Stereo MOSFET amp modules
Preamp
Class A Preamp output stage
<30 Ohms output impedance
Hybrid tube design using triode (Stereo 6N1P)
6.5V output @ 2.0V input
Polypropylene caps in the signal path
2 Aux input
3 Digital inputs (all transformer coupled)
USB, Toslink (optical), Coax
Headphone Amp
Class A output with 6N1P tube in the circuit
Suitable for all electro-dynamic headphones
Frequency response: DC ~ 100 kHz +/- 0.1dB
Voltage gain: 10dB
Maximum output voltage: 7Vrms
Output impedance: <30ohms
Maximum output power: 100mW into 8 Ohm / 300mW into 150 Ohm / 150mW into
300 Ohm
Digital to Analog Converter (DAC)
4 digital inputs: 1 iPod, 1 USB,
1 Coax, 1 Toslink (optical)
ESS 9006 Sabre DAC w/patented jitter reduction circuit
24/96 upsampling
11 regulated power supplies
Class A output stage (for use as an external DAC)
Transformer coupled digital Inputs for ground isolation
Galvanically isolated USB stage.
>118db S/N
<1 picosecond jitter measured at the Master Clock (Super Clock)
AC 115v/230v
switchable from back panel
Size 5" H x 14
¾" W x 14" D (including volume knob and speaker
terminals)
Finish Black
Gloss
Weight 25 pounds
warranty 1 yr parts and labor

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