Topping D70

978,00 лв.

Topping D70 The Topping D70 features many refinements specific to […]

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Topping D70

The Topping D70 features many refinements specific to a high-end audio product. Powerful chips, ultra-low jitter clocks, latest generation interfaces and great versatility, this converter offers exceptional audio reproduction, characterized by magnificent transparency and a beautiful sound richness while offering practical features.

DAC 2x AK4497 & Accusilicon Clocks

The AK4497 DAC chip from AKM is the brand’s current flagship, allowing efficient and accurate decoding. Thus, the D70 integrates a pair of this DAC, each being associated with a channel for better separation of these. These chips allow it to reach a THD+N of -116dB and a dynamic range of 131dB. In addition, these chips support high sampling rates, allowing you to enjoy your PCM files up to 32bit 768kHz and DSD up to DSD512 Native.

These AK4497 DACs are combined with a pair of AccuSilicon 45.1584MHz and 49.1520MHz high-end femtosecond clocks. These allow a perfect synchronization of the data signals for an impressive jitter attenuation.

Connectivity & Features

With its many features and connections, the Topping D70 can be integrated into the vast majority of audio systems, offering many options for use and installation. On the input connector side, the device offers AES/EBU, Coaxial SPDIF, Toslink Optics, USB and I2S LVDS via HDMI. Note that this last input has several selectable modes, in order to adapt to your other I2S LVDS devices. The output includes balanced XLR and single-ended RCA. The D70 allows you to select the output so that you can send the audio stream only to one or both of them at once.

The D70 also acts as a preamplifier since it includes a volume controller with attenuation from -99dB to 0dB. However, this volume control function can be disabled so that the D70 can only be used as a DAC with output levels constantly at their maximums, i.e. 4Vrms for XLR output and 2Vrms for RCA output.

SPECIFICATIONS
Product type DAC
DAC Chip 2x AK4497
USB Interface XMOS XU208
SPDIF Interface AK4418
Inputs 1x I2S LVDS (HDMI)
1x Optical Toslink
1x USB-B
1x Coaxial SPDIF
1x AES/EBU
Supported sampling rates USB : PCM up to 32bit 768kHz / Native DSD up to DSD512 / DSD DoP up to DSD256
I2S : PCM up to 32bit 768kHz / DSD up to DSD512
Coaxial, Optical, AES : PCM up to 24bit 192kHz
Outputs 1x Balanced XLR
1x Single-Ended RCA
THD+N RCA : <0.0004% @ 1kHz A-Weighting
XLR : <0.0004% @ 1kHz A-Weighting
SNR RCA : >118dB @ A-Weighting
XLR : >127dB @ A-Weighting
Frequency response RCA : 20Hz – 20kHz (+/-0.9dB)
XLR : 20Hz – 20kHz (+/-0.9dB)
Voltage output RCA : 2Vrms @ 0dBFS
XLR : 4Vrms @ 0dBFS
Noise RCA : <2.4µVrms
XLR : <1.8µVrms
Crosstalk RCA : -128dB @ 1kHz
XLR : -137dB @ 1kHz
GENERAL
Power supply AC110V/AC220V 50Hz/60Hz (switchable) via IEC (cable included)
Case material Aluminium
Dimensions 25 x 19.5 x 5cm
Weight 1.9kg
Color Black
Package 1x Topping DX70
1x IR Remote Control
1x USB Cable
1x Power cable
1x User manual
1x Warranty card
OUTPUT MODES
Output mode Display RCA Output XLR Output Adjustable volume
RCA –> RCA
XLR –> XLR
RCA + XLR –> R+X
DAC DAC
Preamplifier Volume display
BRIGHTNESS MODES
Option Intensity
L Low
M Medium (Default)
H High
PCM FILTERS
Display Filter
Mode1 Sharp Roll-Off
Mode2 Slow Roll-Off
Mode3 Short Delay Sharp Roll-Off (Default)
Mode4 Short Delay Slow Roll Off
Mode5 Super Slow Roll-Off
Mode6 Low Dispersion Short Delay
DSD FILTERS
Display Filter
Mode1 39kHz (Default)
Mode2 76kHz

Brand

Topping Audio

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