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美國 CEntrance – DACport Pro 專業級手提DSD解碼連耳擴 | Type-C輸入 | 支援LINE/MIC XLR平衡輸出(Fixed/Variable) | 3.5耳機輸出| AmpExtreme™ Class A耳擴技術

$3,899

ANALOG SPECS

Frequency Response
20 Hz…20 kHz ±0.2 dB
Dynamic Range
112 dB (re: +17.2 dBu, Line Level)
THD+N
0.001% (0dB FS, 1kHz, Line level)
Crosstalk
-127 dB (@ 1kHz, Line level)
Line-level Output (max)
+15 dBV / +17.2 dBu / 5.59 V rms, balanced
Mic-level Output (max)
-31.1 dBV / -28.9 dBu / 27.7mV rms, balanced
Headphone Output (max)
+8.4 dBV / +10.6 dBu / 2.63 V rms
Headphone Output Power
424 mW max total, @ 32 Ohm
Headphone Output Impedance
0.5 Ohm
Supported Headphones
16…600 Ohm
Headphone Gain Switch
20 dB range
Volume Control
Precision potentiometer with professional rotation force
LED Level Meters
-30dB, -18dB, -12dB, -6dB, -3dB, 0dB (red), VU ballistics, Calibrated to FS, Adjustable brightness

DIGITAL SPECS

Max Resolution
32-bit (also supports 16-bit and 24-bit)
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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

$15,800

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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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

$5,980

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