Lyngdorf Audio DPA-1
Listed · 1441 Views
This listing has ended.
Listings Similar to Lyngdorf Audio
Time Left: None
This listing has ended.
Condition | |
Payment methods | |
Contact seller after sale to pay viaWire Transfer | |
Ships from | Sofia, Sofia, 1000 |
Ships to | Worldwide |
Package dimensions | unspecified |
Shipping carriers | UPS or FedEx |
Shipping cost | Specified after purchase |
Average | Research Pricing |
EX-DEMO Display model that has been exhibited in our showroom. Minor
scratches from dust that can be polished. Manufactured in 2008. PLEASE
check all photos! If you need additional pictures please contact us and
we will send them to you
We have used the equipment for demo in our showroom. We have tested
it with different cables, to find the optimal configuration, so there
might be some marks in the connection ports.
Shipping costs are NOT included in the listing. Once the buyer
advises his address we can quote shipping costs and add the value to the
total amount. Shipping costs differ according to location and type of
transportation. If you are interested, please send us your post code and
address so we can check shipping costs.
WE SHIP WORLDWIDE
220V
The DPA-1 is a true digital pre-amplifier from Lyngdorf Audio
incorporating the innovative RoomPerfect™ room correction technology
that allows you to access the real sound of your audio system.
RoomPerfect™ is the most sophisticated room correction system in the
market, yet it is very simple to use via an intuitive menu and control
panel.
But the DPA-1 digital pre-amplifier is much more than a pre-amplifier
with room correction; it is also a complete digital signal processing
control center for designing advanced loudspeaker set-ups.
To ensure maximum compatibility and easy connection, the DPA-1 offers
both single-ended and balanced inputs/outputs for easy connection to
analog or digital sources.
RoomPerfect™
Why room correction? In any audio system, more than 50% of the sound
you hear comes from the contribution of the room—echoes, reflections,
absorption, and the like. The solution to this problem is RoomPerfect™,
the most advanced room adaptation software available. RoomPerfect™ uses
sophisticated technology to adapt the sound system to the environment,
rather than the other way around. It assesses each room and adjusts your
speakers to account for the specific physical characteristics of the
environment, making them sound exactly as the manufacturer intended them
to, not the way your room’s limitations make them sound. It’s tested.
It’s proven. And it works.
A/D D/A conversion
The DPA-1 features both analog and digital in and outputs. Analog
to digital signal conversion is handled via the same high performance AK
5394 converter employed in Lyngdorf Audio’s flagship Millennium ADC.
The converter is built to outperform noise levels of most analog
sources. Whether used with the single-ended or balanced inputs provided,
the DPA-1 ensures that the signal is immediately converted to a
balanced signal.
The D/A converter section (also used in the Millennium) drives a
high quality, single ended and balanced output stage. The D/A converter
is built around the fine Wolfson WM8740 which, in combination with our
balanced design, results in outstanding sonic qualities.
The DPA-1 has been carefully designed using the experience gained
from the state-of-the-art Lyngdorf Audio amplifiers regarding internal
noise in both analog and digital signal sections. All signal paths of
the DPA-1 are individually impedance-compensated (using
transmission-line principles) to ensure better noise immunity, while
optimum impedance matching is maintained in order to preserve the
original signal shape.
Fully Balanced Signal Path
Lyngdorf Audio’s fully-balanced design gives clear
advantages regarding hum and noise suppression, and even the feedback
loop in the output stage is designed to be fully balanced. Except for DC
blocking capacitors in the input, the construction is DC-coupled
through the rest of the construction, leaving no doubt about capacitor
quality.
In the analog signal chain only the highest quality components are
used as Ultra low distortion Burr-Brown op-amps in the input stage and
Polypropylene capacitors in the output reconstruction filter.
Спецификация:
PARAMETER
VALUE
NOTE
Input sensitivity
4.4V (2.2V with high sens. )
Unbalanced output
4.4Vrms
Balanced output
8.8Vrms
Frequency response 20 - 20KHz
+/-0.1dB
RoomPerfect Highpass Filter
-3dB at 18Hz
THD+N, A-wgt
103dB
Neutral voicing
Ref 4.4V
S/N ratio / dynamic range
113dB
Neutral voicing
Ref 4.4V
Mains voltage range
100-240V AC, 50-60Hz
Power consumption
4 W
Standby mode
Power consumption
35 W
Operate mode
Width
450mm / 17.72in
Depth
355mm / 13.98in
Height
100mm / 3.94in
Incl. feet
Weight
7.4Kg / 16lb
No questions have been asked about this item.
Ask the seller a public question
You must log in to ask a question.
Return Policy
Return Window
Returns are not accepted on this item.