NUPRIME DAC-9SE DECODER/PREAMPLIFIER
DAC-9SE DAC & PREMP WITH I2S
NUPRIME DAC-9SE: REFERENCE CLASS DAC WITH I2S OUTPUT THAT DESIGNED FOR AUDIOPHILES.
With its IIS/DSD and XLR outputs and decoding capability of PCM 768K & DSD256, the NuPrime DAC-9SE is a reference-class DAC designed for audiophiles. With five digital and one analog stereo inputs, the DAC-9SE is a full-featured DAC and preamp ideally suited for high-end systems.
A Reference Class Preamp
To meet the requirement of customers who want to eliminate extra components in their system, a high-end preamp capable of driving the power amplifier directly is an essential part of the design. The DAC-9SE includes features borrowed from traditional high-end preamps:
.Advanced, FPGA implemented switched-resistor ladder network for controlling volume, i.e., a single resistor in the signal path at any volume setting.
.Individually adjustable volume on each input for precise source level matching.
.Volume adjustment in 99 precise, 0.5dB increments.
As the core of the audio system, DAC-9SE supports multiple inputs and formats. Utilizing the AK4493, one of the world's best 32-bit audio DACs, EQ is only the first step in designing the final DAC. NuPrime DAC-9SE can provide all suppliers with the most advanced solutions, as well as experience and know-how in creating many "Editor's Choice" and "Product of the Year" award-winning products, making NuPrime DAC-9SE far beyond the competition .
The AC hum is kept to a minimum by using a low noise power supply with antivibration treatment. The rest of the onboard power circuit is designed to minimize noise as well.
.NuPrime SRC IC chip provides FPGA processing where Input signals are up-sampled to mega hertz before down converted to the targeted sampling rate with ultra-low jitter and distortion.
. AKM Newest Generation: High Sound Quality Premium 32-bit Stereo DAC (AK4493 EQ). State-of-the-art DAC with warmer sonic characteristics, supporting USB PCM 384, I2S PCM 768, and DSD256.
.A proprietary NuPrime implementation that is also capable of decoding DoP formats via coaxial and optical inputs (to support NuPrime Omnia portable device that are able to output DoP stream in addition to S/PDIF).
.NuPrime vibration-free isolation feet (patent pending*).
.Extension port for Bluetooth dongle and WiFi audio streaming (optional).
.Full microprocessor control with memory retention.
.Five digital inputs and one stereo input for complete system flexibility.
.Support DSD native playback through ASIO2.1 and DoP methods.
. Ultra-low noise JFET in the input stage to achieve the lowest noise floor.
.Volume adjustment in 99 precise 0.5dB increments.
.Advanced, FPGA implemented thin-film switched-resistor ladder network for controlling volume, with a single resistor in the signal path at any volume setting.
.Individually adjustable volume on each input for precise level matching of sources.
.Exclusive driver software for Windows. Standard driver software for Mac.
.Asynchronous transfer mode.
.Very low power consumption on Standby Mode.
Using Bluetooth and WiFi Audio Receivers and Dongles
NuPrime defined an USB Type-A port to carry S/PDIF data and 5V power for connecting to external wireless audio receiver using just one standard USB cable.
The NuPrime Omnia WR-1, Bluetooth dongle BT-9, and D-Stream Audio Primo HD (24-bit/192kHz) wireless receivers have a micro USB port that is compatible this specification. This allow a standard off-the-shelf USB-A to micro USB cable to be used for power for the receiver as well as wireless audio data transfer in S/PDIF format.
1 x USB PCM / DSD Digital (PCM up to 384kHz and DSD up to DSD256)
1 x Coaxial Digital S/PDIF (PCM up to 768KHz supporting DoP format DSD256)
1 x Optical Digital S/PDIF (PCM up to 192KHz supporting DoP format DSD64)
1 x Bluetooth or WiFi receiver module (optional)
1 x IIS/DSD HDMI connector (PCM 768KHz/32Bit and DSD 256 data streams)
1 x Analog Stereo RCA
1 x pair of stereo RCA out: 4Vrms
1 x pair of stereo XLR balanced out: 8 Vrms
1 x Optical S/DPIF out (PCM up to 192KHz supporting DoP format DSD64)
Frequency response: 20 Hz – 20 KHz / ±0.3 dB
SNR: > 110 dB
THD + N：<0.0005%
Dimensions: 235 mm W x 281 mm D x 55 mm H (including feet)
Worldwide AC voltage: (90VAC~130VAC // 210VAC~ 250VAC) with voltage select switch
AC Fuse: Slow-blow, 2.5A, 250VA
Available in black and silver anodized aluminum finish.
Note : DAC-9SE does not guarantee that all IIS/DSD source will operate and be compatible due to wide variety of brands and custom specs.
Weight 2.3 kg
Dimensions 281 × 235 × 55 mm
Black \ Silver