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DENON amplifer USB-DAC with hi res source for premium PMA-50SP

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Price = ¥ 50,088


new-generation class D amplifier with

amplifier adopted DDFA CSR companies (Direct Digital Feedback Amplifier) technology.
DDFA technology is a class-D amplifier delivers dramatic quality improvement by using the high speed and high accuracy digital feedback loop the next generation digital input type. No quality degradation caused by conversion consistently last-stage PWM modulation input for
digital sources, where possible in the digital process. Conducts sound tuning used Denon original discrete circuit
output stage and power supply circuits, and thorough.
as a result, compared with the traditional class D amplifiers, high s/n and low realized high-fidelity music and expressive as well as excellent distortion characteristics.
also features high output greater than 50 W (4 Ω) body size, the Denon sound with both delicacy and forcefulness to fully enjoy.

high-quality headphone amplifier with headphones

is a high-quality music playback to headphone-output amplifier powered separately from the speaker output power amplifiers.
-voltage amplifier stage and employs discrete circuits in high speed, low noise, high speed op amp, output buffer, enough to pull the headphone performance.
to obtain an optimal high-impedance headphones volume with a 3 stage gain switching function.

* headphone plug is plugged into the Speaker Jack will stop the sound.

to reproduce the sounds close to the analog sound of the original

how to

Hi Res source close to sound more “Advanced AL32 Processing”.
this is reaffirmation Denon has stuck most strongly in the digital reproduction, or theme, and made it a bit extended & is the analog waveform reproduction technology with data completion [ALPHAProcessing”
With its latest version at PMA-50 “Advanced AL32 Processing”. In addition to the up-conversion and processing the music signal
16-bit to 32-bit precision and high-bit processing, the expanding amount of temporal information by up-sampling.
when a simple interpolation reproduce the original analog signal was lost in digital translation, infers the data should be from the music signal continuously changes, rather than to do a smooth waveform. Enhances the ability to play small sounds such as
Hall, such as that may sound.

DSD 5.6 MHz & USB-DAC PCM 192 kHz / 24-bit support

DSD 5.6 MHz, USB-DAC PCM 192 kHz / 24-bit support features.
Asynchronous transfer PMA-50 master clock in the control without using a PC clock provides jitter-free transmission.
can be also equipped with two optical digital inputs and 1 coaxial digital inputs, connect the different digital input devices.

dedicated driver software install before

* this unit and PC USB connection to your PC.
* driver software download page of our website PMA-50. If you use
* Mac OS driver software installation is not required. Please use commercially available products or your favorite downloadable player software in the
* PC Player. Expand

PC noise shut out digital isolators

music data at the same time from the signal lines entering PC noise from Digital Isolators with.
Shut out the PC noise isolator for high speed transformer coupling type DSD signals are enough to cope with the PC and PMA-50 digital audio circuits and electrical isolation and adversely affect sound quality.

dual-clock dual system

44.1 kHz, 48 kHz system clock sampling rate of the input signal to match the optimal frequency clock supply to USB-DAC interface and DSP. By eliminating the jitter from
non-integer divider will be an ideal signal processing.

Bluetooth & NFC-enabled

enjoy music wirelessly from

iOS or Android smartphones, Bluetooth capabilities. Enjoy music and games with sound power is associated with high-quality AAC, and CSR’s high quality sound and low delay codec see aptX Low Latency”, in addition to the SBC audio codec standard
NFC functionality also supports the PMA-50 NFC mark to touch Bluetooth devices pairing and connection.
do not need again and play each pair can be paired with up to eight devices to your Smartphone or PC once registered,.

Bluetooth devices can be connected at the same time multipoint feature can

this unit can play music is only one of the connected Bluetooth device you connect the 3 Bluetooth devices at the same time. Is useful, but must then reconnect when switching the equipment you connect devices
well, play. Enlarge the solid aluminium panels

body top and bottom panel using the 3 mm thick aluminum, improve the rigidity. Reduces the impact of sound quality
external vibration.
surface finish is elegant and premium by sandblasting texture achieved.

to expand vertically


can build a full-fledged audio system on the desktop machine

to accommodate both vertical and horizontal space is limited.
vertical position: move the foot screw.
also according to the orientation of the body rotates to display.

other features
  • subwooharpri-out equipment
  • source direct function
  • tone control feature (overtones ± 8 dB, bass + 8 dB)
  • Three display Dimer
  • wireless remote control comes with
  • auto standby function (30 minutes)
  • detachable power supply cord

rated output: 25 W+25 W (1 kHz, 8 Ω, THD0.1%)
rated output: 50W + 50 W (4 Ω, 1 kHz, THD 1%, JEITA)
output: speaker load 4-16 Ω
total harmonic distortion: 0.004% (Digital in, rated output-3 dB, 8 Ω, 1 kHz)
S / N ratio: 110 dB (Digital in, 25 W, 8 Ω, 1 kHz, IHF-A)
Bluetooth, version: 3.0
Bluetooth-enabled profile: A2 DP 1.3, AVRCP 1.5
Bluetooth, for Kordic, aptX Low Latency, AAC, SBC
input: USB (typeB) x 1, optical digital x 1, coaxial digital x 1, analog audio x 1
outputs: headphone output x 1, 1 x subwooharpri out
power: 35W power: 0.2 W
accessory: easy start guide, instruction manual, remote control (battery built-in) Accessories
: caps (Silver), USB cable (AtoB, 1.2 m) x 4, power cord


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