



Xem thêm hình ảnh








24.490.000 ₫
Vận chuyển
Miễn phí vận chuyển và trả hàng
Bảo hành
1 năm
Chi nhánh còn hàng
(028) 38 202 909 – 0914 345 357
(028) 38 202 909 – 0914 345 357
Bộ giải mã DAC cao cấp
Hệ thống khuếch đại mạnh mẽ










DAC kép AK4499EX + AK4191: giúp giải mã tín hiệu số với độ chính xác cao.
Hỗ trợ PCM 768kHz/32-bit, DSD512, mang lại âm thanh chi tiết và trung thực.
Bộ xử lý USB XMOS XU316:
Mạch khuếch đại Class AB – Công suất mạnh 4000mW
Mạch điều khiển âm lượng kỹ thuật số ALPS:
Tách biệt hoàn toàn mạch analog với digital:

Vỏ nhôm CNC nguyên khối
Núm vặn âm lượng ALPS cao cấp
Kích thước nhỏ gọn, phù hợp với nhiều không gian











Frequency response curve 1

Frequency response curve 2

Frequency response curve 3

Frequency response curve 4

THD+N curve 1
Test conditions: -12dB sinusoidal signal, Ultra high gain mode, 6.35mm headphone out (32Ω load)

THD+N curve 2
Test conditions: -9dB sinusoidal signal, Super high gain mode, 6.35mm headphone out (32Ω load)

Thông số chi tiết
MQA
Supports MQA full decoding
PEQ
Supports global 31-band PEQ (No PEQ processing in digital output)
WiFi
Supports 2.4G/5G dual-band WiFi
Gain
Ultra high gain mode/Super high gain mode/High gain/Medium gain/Low gain
Knob
Power on/off knob*1+Analog output level knob*1+Gain level knob*1+Volume knob with button*1+Menu knob with button*1
Colors
Black/Silver
Weight
About 2750g
Display
3.93-inch LCD (240*1020) bezel-less screen
USB port
Type-C USB*3 (Data transmission port*2+RS232 DSP regulating port*1) USB-A*1 (Data transmission port)
Dimensions
About 244.6x213x66.8mm
Name/Model
K17
Power supply
AC 100-120V/220-240V~50/60Hz
Slide switch
Ground selector switch
Working mode
USB DAC mode/Coaxial decoding mode/Optical decoding mode/Line in mode/Balanced in mode/Bluetooth receiving mode/Streaming media receiving mode/Local playback mode
FIIO Control
Supports settings through the app
Headphone out
Standard 3.5mm port
Ethernet port
1000Mbps
Remote control
Supports IR remote control (only the one included in the accessory)
Volume control
Knob/Touch-on-display/Remote control
TRIGGER IN port
Standard 3.5mm port
Battery capacity
N/A
Firmware upgrade
<p>SOC firmware: Upgrade through the rear USB-A port<br> MCU firmware: Upgrade through the rear RS232 port<br> XMOS firmware: Upgrade through the front or rear USB-C port</p>
Touch-on-display
Supported
Adaptive impedance
<p>PO: 8~150Ω<br> BAL: 8~350Ω</p>
Hardware solution
SoC: X2000; MCU: ESP32-S3; DAC: AK4191EX+AK4499EQ*2; USB decoding: XU316; Bluetooth decoding: QCC5125; AMP: MJE243G/253G discrete transistor current amplification headphone amplifier
Knob indicator light
Supports customizing color, brightness, supports always-on indication or RGB pulsing
Balanced headphone out
Standard 4.4mm port*1+XLR4 balanced plug*1
Screen status indication
<p>Working mode, output mode<br> Track format, sampling rate<br> EQ, volume<br> Network status, Bluetooth codec<br> Gain, time</p>
Balanced line input port
Standard 4.4mm port
Balanced line output port
XLR3 balanced plug
Bluetooth receiving (5.1)
SBC/AAC/aptX/aptX LL/aptX HD/atpX Adaptive/LDAC
Digital coaxial input port
RCA plug
Digital optical input port
Optical plug
Housing grounding terminal
M4 banana plug (Can be directly connected to use)
Digital coaxial output port
RCA plug
Digital optical output port
Optical plug
Max. supported sampling rate
<p>USB decoding: Up to 768kHz/32bit; DSD512 (Native)<br> Coaxial input decoding: Up to192kHz/24bit; DSD64<br> Optical input decoding: Up to96kHz/24bit<br> Coaxial output: Up to192kHz/24bit; DSD64<br> Optical output: Up to192kHz/24bit<br> Streaming decoding: Up to384kHz/32bit; DSD256 (DOP)<br> Local playback: Up to384kHz/32bit; DSD256</p>
Single-ended line input port
RCA plug
Single-ended line output port
RCA plug
Driver-free mode (Switch mode)
Supported