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英國 iFi – ZEN DAC V2 小型桌上解碼連耳擴一體機 | 4.4mm 輸出 | 可前級輸出 | MQA Full Decoder | Bit-Perfect DSD,DXD

CNY1,189
Input USB3.0 B Socket
(USB2.0 compatible)
Formats DSD256/128/64, Octa/Quad/Double/Single-Speed DSD DXD(384/352.8kHz), PCM(384/352.8/192/176.4/96/88.2/48/44.1kHz) MQA
DAC Bit-Perfect DSD & DXD DAC by Burr Brown

Line Section

Output Audio RCA (SE) — 2.1V fixed
1V / 3.3V max. (variable)
4.4mm Pentaconn (BAL) — 4.2V fixed
2V / 6.2V max. (variable)
Zout <= 200 Ohm (BAL)
<= 100 Ohm (SE)
SNR < -116dB(A) @ 0dBFS (BAL/SE)
DNR > 116dB(A) @ -60dBFS (BAL/SE)
THD+N < 0.0015% @ 0dBFS (BAL/SE)

Headphone Section

Output Power (@1% THD) 4.4mm Pentaconn (BAL)
330mW@32 Ohm; 6.6V@600 Ohm;
16 Ohm – 600 Ohm Headphone6.3mm S-BAL (SE)
230mW@32 Ohm; 3.3V@600 Ohm
16 Ohm – 600 Ohm HeadphoneNote: Using 5v power. If powered from USB, power output may vary.
Output Impedance < 1 Ω (BAL/SE)
THD & N < 0.005% (125mW @ 32R)
SNR > 113dBA (6.2V BAL/3.3V SE)
Power consumption < 1.5W via USB power OR 5v DC (power supply not included)
Dimensions 160(w) x 117(d) x 35(h) mm
6.3″ x 4.6″ x 1.4″
Weight (Gross) 0.8 kg (1.8 lbs)
Warranty period 12 months
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Shanling – EM5 串流音樂播放器 | AK4493, OPA2211, DSD512, 32bit/768kHz, MQA | 4.4, XLR 4-pin, 6.3耳機輸出 | 前級功能(可切換) | WiFi,LAN,藍牙收發 | 32ohm@1620mW

CNY5,083

Specification

System: Closed Customized Android, with build-in streaming apps

Display: Touch 4.7-inch HD

 

Power supply: Separated power for analog and digital section

Analog: Low noise Toroidal transformer

Digital: Switching power supply

Analog circuit:
AKM AK4493 DAC
OPA2211 as low pass filter*

2X TPA6120A2 for headphone output

2X Muse8920 for pre-amp output
3rd Generation FPGA
CPAF Filter technology
KDS Crystal oscillator
Panasonic Tantalum capacitors

 

Headphone Outputs: 6.35mm single ended, 4.4mm & 4pin XLR Balanced

Pre-amp outputs: RCA & XLR Outputs

Digital input: USB, Coaxial, optical, LAN and external driver USB slot

Digital output: Coaxial & Optical

 

Output power:

Single ended 6.35mm – 540mW @ 32Ohm

Balanced – 1620mW @ 32Ohm

 

Wireless connection:
Wifi 2.4 & 5G

Support DLNA and AIrplay

Two-way Bluetooth 4.2, with LDAC support

 

Audio support:

PCM 32/384

DSD256 native, DSD512 software

8x MQA

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Shanling – EM7 發燒級串流音樂播放器 | ES9038PRO, OPA2211, DSD512, 32bit/768kHz, MQA 16x | 4.4, XLR 4-pin, 6.3, 3.5耳機輸出 | 前級功能(可切換) | WiFi,LAN,藍牙收發 | 7000mW@32ohm, 1000mW@300ohm

CNY13,430

Specification

Dimensions: 252 x 188 x 67.5 mm

Weight: 3.2kg

Display: 5.8-inch 1920*1080 IPS Touch screen

System: Based on Android 10, Closed and Customized

Hi-Res Support: Up to PCM 32bit / 768 kHz & DSD512

Bluetooth: Version 5.0, serving as both Receiver and transmitter

BT codec support:  Receiver LDAC & SBC // Transmitter LDAC, aptX-HD, aptX, SBC

Wi-Fi: Dual band 2.4G & 5G

DAC: ESS ES9038Pro

Analog Section: OPA1611 based I/V conversion, OPA2211 based LPF, OPA2211+BD139+BD140 based Amplifier

Analog outputs: 4.4mm & XLR balanced, 3.5mm & 6.35mm Single-ended, with pair of RCA and XLR

Digital outputs: SPDIF Coaxial & Optical, USB Audio Output

Digital inputs: USB-B, Coaxial SPDIF & Optical, 2x USB port for USB drives, MicroSD card slot

Output power Single Ended: Up to 8.5V / 2.3W @ 32 Ohm // 9V / 270mW @ 300 Ohm

Output power Balanced: Up to 15V / 7W @ 32 Ohm // 18V / 1W @ 300 Ohm

Output Impedance: 1.2 Ohm SE // 2.4 Ohm BAL

Balanced THD+N: 0.0003%

Balanced Dynamic Range: 125 dB

Balanced SNR: 125 dB

Balanced Channel separation: 104dB

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英國 iFi – ZEN Air DAC+ZEN Air CAN Bundle 小型桌上解碼+耳擴套裝 | MQA Renderer | DSD256, 32bit/384kHz | 4.4,6.3 耳機輸出

CNY1,189

Zen Air Dac
Input voltage DC 5V/2.5A
Input USB3.0 B Socket (USB2.0 compatible)
Formats 44.1/48/88.2/96/176.4/192/352.8/384kHz PCM
2.8/3.1/5.6/6.2/11.2/12.4MHz DSD
353/384KHz DXD
MQA
DAC Bit-Perfect DSD & DXD DAC by Burr Brown
Power consumption No Signal ~0.5W / Max Signal ~2.5W
Dimensions 158 x 117 x 35 mm
6.2″ x 4.6″ x 1.4″
Net weight 315 g
0.969 lbs
Line Section
Output 1V / 3.3V max.
Output Impedance ≤50Ω
SNR <-113dB(A) @ 0dBFS
DNR >113dB(A) @ -60dBFS
THD+N <0.04% @ 0dBFS
Headphone Section
Output 1V / 3.3V max. (variable)
Output Power >280mW @ 32Ω ; >36mW @ 300Ω
Output Impedance <1Ω
THD+N <0.04% (100mW @ 16Ω)
SNR >113dBA (3.3V)

Zen Air Can
Power supply requirement DC 5V/2.5A (centre +ve)
Max Output >6.7V/75 mW(@ 600Ω) >6.5V/660 mW(@ 64Ω) >6.2V/1200 mW(@ 32Ω)
THD & N 0.005% (@ 100 mW/1.27V 16Ω)
SNR >114dBA (@ 6.7V)
Max. Input RCA
3.5mm 3.8V RMS
1.92V RMS
Gain 0dB
9dB
18dB
Frequency Response 10Hz -100kHz (-3dB)
Power Consumption No Signal ~5W
Max Signal ~13W
Dimensions 158 x 117 x 35 mm
6.2″ x 4.6″ x 1.4″
Net weight 352g
0.78 lbs

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英國 iFi – ZEN DAC 3 小型桌上解碼連耳擴一體機 | 4.4mm 輸出 | Type-C輸入 | 前級輸出(可切換) | MQA Full Decoder | 支援最高 DSD512,PCM768kHz

CNY1,529

Spec:

Input USB Type-C
Formats PCM (768/705.6/384/352.8/192/176.4/96/88.2/48/44.1kHz)
DSD (512/256/128/64)
DXD (768/705.6/384/352.8kHz)
MQA (Decoder)
DAC Bit-Perfect DSD & DXD DAC by Burr Brown
Line Output Section
Output Power
Balanced 4.4mm 2V / 6.2V max. (variable); 4.2V fixed
Single-Ended RCA 1V / 3.3V max. (variable); 2.1V fixed
Output Impedance Balanced 4.4mm ≤200Ω; Single-Ended RCA ≤100Ω
SNR ≥ 113dBA @ 0dBFS
DNR ≥ 113dBA @ 0dBFS
THD+N Balanced 4.4mm <0.0015% @ 0dBFS; Single-Ended RCA <0.003% @ 0dBFS
Headphone Output Section
Max.^ Output Power
Balanced 4.4mm >70mW @ 600Ω; >300mW @ 32Ω
Single-Ended 6.35mm >18mW @ 600Ω; >210mW @ 32Ω
RMS Output Power
Balanced 4.4mm >390mW @ 64Ω
Single-Ended 6.35mm >210mW @ 32Ω
Output impedance ≤1Ω
SNR ≥ 109dBA @ 0dBFS (6.2V 4.4mm / 3.3V 6.35mm)
DNR ≥ 109dBA @ 0dBFS (6.2V 4.4mm / 3.3V 6.35mm)
THD+N Balanced 4.4mm <0.005% (2V @ 600 Ω); Single-Ended 6.35mm <0.013% (1.27V @ 32Ω)
General
Frequency Response 5Hz – 90kHz (±3dB)
Power supply requirement USB-C or DC 5V/0.5A (centre +ve)
Power consumption No Signal ~0.5W; Max Signal ~2.5W
Dimensions 158 x 115 x 35mm (6.2” x 4.6” x 1.4”)
Net weight 456g (1.0 lbs)
Limited Warranty 12 months*