Zuki 1 ToneMax Hifi Preamplifier 32Bit/192KHz DAC Decoder USB Digital Interface with Remote Control

Zuki 1 ToneMax Hifi Preamplifier 32Bit/192KHz DAC Decoder USB Digital Interface with Remote Control

Description:
Zuki 1 is a new generation preamplifier with sound quality and specifications that adhere to the traditional HI-FI concept.

The Zuki 1 uses AD1955 for digital-to-analog conversion and has a built-in 192K USB digital receiver interface. The workmanship of the product is fine and rigorous, the appearance is fashionable and simple, and the matte black body shows nobility and elegance, no matter where it is placed at home.

Advantages:
- 32Bit/192K PCM decoding
- Current DAC, 384K super-sampling
- 0.5dB HI-END volume controller
- 12dB active pre-amplification
- 192K USB digital interface
- 12dB pre-amplification gain

Features:
- Selection of best-in-class semiconductor devices: components for CIRRUS LOGIC, Analog Devices, XMOS and BURR-BROWN.
- 0.5dB volume: 0.5dB Precision Control - top volume controller CS3310. The control accuracy is 0.5dB per step. Graded volume control system. Pre-resistor matrix gain attenuation. Post-stage trans-conductance gain controls amplification. Dual voltage balanced power supply. It maintains a high signal-to-noise ratio at low volumes; lower distortion at small signals.
- XU208 digital interface for XMOS: Rich interfaces and full specification 192K. 4 sets of stereo RCA inputs, 2 sets of coaxial digital RCA inputs, 2 sets of optical digital inputs, 1 set of AES digital differential balanced inputs, 1 USB Audio input. Single-ended analog output and differentially balanced analog output. Currently, it can connect to 90% of audio devices. With low jitter, low latency and high sound quality.
- Current DAC and flagship chip AD1955. Up to 123dB signal-to-noise ratio, providing dynamic range beyond the limits of the human ear. 768K super-sampling circuit. Up to 8.64mA differential output current.
- Super-sampling is chosen to improve the cleanliness of the DA conversion. AD1955 internal super-sampling circuit upscales the low-rate CD standard audio 44.1KHZ sampling rate, upscaling 768KHz, and then transmits it to the DA converter unit, where the conversion sampling rate is increased so that its fundamental frequency is away from the 20-20KHZ audio range, and the pulse interference generated during the conversion process (inevitable in all DA conversion processes) is far from the audible range of the audio, which is manifested in the high frequency of the hearing sensation is clean and transparent. In terms of indicators, it is manifested as an increase in signal-to-noise ratio and dynamics.
- Original OPA2134 for BB. The sound of the device is sweet. The human voice is naturally delicate and transparent. The overall timbre performance is even more stunning. High density and rich and clear overtones.
- Internal structure: The simple internal layout is clearly organized.
- Genuine drivers for XMOS: 16bit hardware real-time processing. I000MIPS processing capacity and 8-Core 32Bit XU208.
- High resolution audio requires the installation of genuine drivers. When the driver is not installed, you will hear a sound. Drivers can be downloaded from the official website: www.silkline.com.cn
- Remote control: A full-featured remote control is user-friendly.
- Full dot matrix fluorescent screen; ASIO direct audio streaming; Hi-Res HD audio and balanced output.

Product Functions:
- Basic specifications: 192K decoding preamplifier
- Input interfaces: 4x analog, 2x coaxial, 2x fiber, AES digital differential and USB Audio digital interface
- Output interface: single-ended analog output and  differential analog output
- Processing chip: 32-bit octa-core X XU208 for MOS; 0.5dB resistor attenuation volume control CS3310; AD1955DA converter and 384K hyper-sampling
- Output mode: silver contact relay and zero switch impact
- Remote control function: full-function remote control
- Display: Full dot matrix fluorescent display

Product Parameters:
- Rated output level: 2000mV
- Input sensitivity: 500mV
- Pre-amplification gain: 12dB (4x active voltage amplification gain)
- Signal-to-noise ratio: ≥88dB (wideband, unweighted)
- Frequency response: 10Hz-100KHz±1dB
- Harmonic distortion: ≤0.05% (1KHz 2000mV)
- Standby power consumption: ≤1W (EU CE standard)
- Dimensions (LxHxD): 430 x 48 x 240mm/430 x 1.9 x 9.4"

Package Included:
- 1 x Main unit
- 1 x Product quality certificate
- 1 x Instructions
- 1 x Power cable
- 1 x Remote control