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* |
Specifications M6 Ultra 顏色:千山翠、靈眸黑 操作系統:Android 10 解碼晶片:AKM AK4493SEQ ×4 處理器:Qualcomm Snapdragon 665 屏幕:5 吋觸控式屏幕(1,920 × 1,080) 內置儲存容量:64GB 擴充介面:microSD 無線連接:Wi-Fi 2.4GHz/5GHz、藍牙 5.0(LDAC、aptX HD、aptX、SBC)、DLNA、AirPlay 支援音樂格式:MQA、DSD、DXD、FLAC、WAV、AIFF、ALAC、APE、WMA、MP3、AAC、OGG 等 最高取樣率:32bit/768kHz(PCM)、DSD512、MQA 16× Unfold 端子:4.4mm 平衡、3.5mm 非平衡 輸出功率:最高 720mW@32Ω(平衡)、240mW@32Ω(非平衡) 連續播放時間:約 9 小時(平衡)、約 13.5 小時(非平衡) 體積:127 × 77 × 18mm
Shanling M3 Ultra Specifications:
Dimensions:109 X 70.5 X 18 mm
Weight: 199 g
Screen:4.2-inch 768 x 1280 Touch Screen
Hi-Res Support:32 bit / 384 kHz, DSD 256
Memory:3 GB RAM & 32 GB ROM & MicroSD card slot
Battery: 3500 mAh, QC3.0 18W compatible
Battery Life: 20.5h Single DAC 3.5mm, 14.5h Balanced
Wi-Fi: 2.4G / 5G
Bluetooth:Version 5.0
As Transmitter:LDAC / aptX HD / aptX / SBC
As Receiver:LDAC / SBC
Single-Ended Output:
Output Power
Low Gain: 41mW @32 Ohm
High gain: 140mW @32 Ohm
Output Impedance:<1 Ohm
Balanced Output:
Output Power
Low Gain: 164mW @32 Ohm
High gain: 260mW @32 Ohm
Output Impedance:<1 Ohm
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
◎基本參數
型號:W4EX
顏色/體積/重量:普魯士藍/63x24x12.5mm/24g
螢幕:0.91寸單色OLED屏
隨機附件:說明書x1 / 保修卡X1 / Type-C-Type-C連接線X1 / Type-C-Lighting連接線x1 / USB A公轉TYPE C母X1
信噪比 A計權 20HZ-20KHZ BW:單端:129db 平衡:132db
動態範圍A計權 20Hz-20KHz BW:單端:129db 平衡:132db
THD+N A計權@32Ω 20Hz-20KHz BW:單端:0.00035% 平衡:0.00018% @2.2Vrms
THD+N A計權@300Ω 20Hz-20KHz BW:單端:0.00025% 平衡:0.00012%
輸出功率@32Ω THD+N<0.01%:單端:110mW 平衡:220mW
DAC:LP5108-EX
輸入介面:Type-C USB母座
輸出介面:鍍金3.5mm單端耳機座 / 優質鍍金4.4mm平衡耳機座
音訊格式(PCM):16/24/32bit位深/44.1KHz-384KHz取樣速率
音訊格式(DSD):Native DSD64/Native DSD128/Native DSD256
支援系統:IOS/OS/安卓/WIN/linux
◎功能參數
EQ:Normal/CLASS/JAZZ/ROCK/POP/BASS/MOVIE/GAME
SDF調音:Normal/Xelento/IE800S/SE846/IER-Z1R
增益調整:支持HIGH/LOW
數位濾波:FAST/SLOW/NOS/LL FAST/LL SLOW
HID Key:支持
SPDIF輸出:支持
固件升級:支持
樂調音:第二代樂調音TUNE01/TUNE02
◎基本參數
型號:W4
顏色/體積/重量:魅影灰/63x24x12.5mm/24g
螢幕:0.91寸單色OLED屏
隨機附件:說明書x1 / 保修卡X1 / Type-C-Type-C連接線X1 / Type-C-Lighting連接線x1 / USB A公轉TYPE C母X1
信噪比 A計權 20HZ-20KHZ BW:單端:131db 平衡:134db
動態範圍A計權 20Hz-20KHz BW:單端:131db 平衡:134db
THD+N A計權@32Ω 20Hz-20KHz BW:單端:0.0003% 平衡:0.00013%
THD+N A計權@300Ω 20Hz-20KHz BW:單端:0.00025% 平衡:0.0001%
輸出功率@32Ω THD+N<0.01%:單端:110mW 平衡:420mW
DAC:LP5108
輸入介面:Type-C USB母座
輸出介面:鍍金3.5mm單端耳機座 / 優質鍍金4.4mm平衡耳機座
音訊格式(PCM):16/24/32bit位深/44.1KHz-384KHz取樣速率
音訊格式(DSD):Native DSD64/Native DSD128/Native DSD256
支援系統:IOS/OS/安卓/WIN/linux
◎功能參數
EQ:Normal/CLASS/JAZZ/ROCK/POP/BASS/MOVIE/GAME
SDF調音:Normal/Xelento/IE800S/SE846/IER-Z1R
增益調整:支持HIGH/LOW
數位濾波:FAST/SLOW/NOS/LL FAST/LL SLOW
HID Key:支持
SPDIF輸出:支持
固件升級:支持
樂調音:第二代樂調音TUNE01/TUNE02
注:配置和規格参數可能會根據需要作調整。由於AP輸入訊略高於W4EX的本底雜訊,SNR, DR, THD+N需要增加低雜訊放大器作為AP前端信號激勵並作等比換算才能相對測出真實性能。
Model: MOONRIVER 2:TI Portable DAC/AMP
Weight: 30g
Size: 57mm x 19.6mm x 13.4mm
Headphone Plug: 3.5mm SE, 4.4mm BAL
Frequency Range:7Hz-85kHz (±1dB)
Background Noise:
4.4mm: 1.5μV (AES17 20kHz)
3.5mm: 1.2μV (AES17 20kHz)
SNR:
4.4mm: 131dB(A-wt)
3.5mm: 123dB(A-wt)
Dynamic Range: 4.4mm: 131dB (A-wt)
Line Out:
3.5mm: 2Vrms
4.4mm: 4Vrms
Maximum Output Power: 4.4mm: 32Ω 280mW, 300Ω 53mW
THD+N: 4.4mm: 0.00014% ( AES17 20kHz, 300Ω )
1. [MOONRIVER2:TI] USB DAC/AMP * 1
2. Type-C to Type-C adapter * 1
3. USB-A to Type-C adapter * 1
4. Certificate * 1
5. Manual * 1
6. Warranty Card * 1
Specification
Size: 147mm x 82mm x 22mm
Weight: 379g
Display: 6-inch 1080×2160
System: Open Android 10
CPU: Qualcomm Snapdragon 665
Memory: 8G RAM & 256G ROM & Micro SD card slot
DAC System: 2x AKM AK4191 & 4x AKM AK4499EX
USB Input: XMOS XU316
Bluetooth version: 5.0
Bluetooth Transmitter: LDAC / LHDC 5.0 / aptX HD / aptX / SBC
Bluetooth Receiver: LDAC / SBC
WiFi: 2.4G/5G, SyncLink / DLNA / AirPlay / OTA upgrade
Battery life: 18 h SE /11 h BAL
Battery capacity: 8350 mAh, supports QC3.0 fast charging
Single-ended output:
Output Power: 4.08V @ 32Ω (520mW)
Frequency Response: 20Hz – 40kHz (0.2dB)
THD+N: 0.0008%
Separation: 75dB@32Ω
Dynamic range: 123dB
Signal-to-noise ratio: 123dB
Noise floor: >115dB (<1.7uV) (low gain)
Output impedance: less than 1Ω
Balanced output:
Output Power: 6.0V @ 32Ω (1125mW)
Frequency Response: 20Hz – 40kHz (-0.2dB)
THD+N: 0.0007%
Separation: 115dB@32Ω
Dynamic range: 126dB
Signal-to-noise ratio: 126dB
Noise floor: >113dB(<2.3uV) (low gain)
Output impedance: less than 1Ω
Gain | +3dB |
Maximum output power | 350mW (32ohm) |
SNR | -111db |
THD+N | 0.02% |
Frequency range | 10hz-50khz |
Net weight | 165g |
Size | 120x57x16.5mm |
硬件
CPU型號 : Snapdragon 665
DAC型號 : ESS9038Q2M x2
傳輸
WiFi : 支援2.4GHz, 5GHz
藍牙 : BT5.0
USB : USB 3.1
儲存
運行記憶體 : 4GB
機內儲存空間 : 64GB
Micro SD卡 : 最高支援 2TB
電源
電源參數 : 12V-1.8A或5V-0.5A
電池容量 : 4500mAh/3.8V
充電時間 : <5Hrs(0%-100%)
其他
軟體升級 : OTA線上升級
第三方apps安裝 : 無限制
Bluetooth Chip: QCC5125
Bluetooth version: 5.0
DAC Chip: AK4377*2
USB Interface: XMOS XU208 AMP: RT6863*1
Volume Level: 100
Output Power:PO:32mW (32Ω loaded) BAL:125mW(32Ω loaded)
PO:53mW (16Ω loaded) BAL:180mW(16Ω loaded)
Transmission Distance: 10m
Display Screen: OLED(64*128px)
Supported Audio Formats: LDAC/APTX/APTHD/DSD/PCM
THD -110dB SNR 118dB
PCM:384hz Battery
Capacity:650mAh
Battery life:8h
Charging time:1.5h
Compatibility: Android, IOS, Mac OS, Win10, Switch, PS5, Xbox
Audio Jack: 3.5mm (optical + single-ended 2-in-1), 4.4mm earphone jack
Hands-free call/Mic: Yes
NFC Function: Yes
USB port: Type-C/Charge
Size:70*40*10mm
Net weight: 72g
Digital Input | USB-C |
Formats | DSD 256 /11.3MHz DXD 384kHz PCM 384kHz MQA |
DAC | Bit-Perfect DSD & DXD DAC by ESS |
Line Section | |
Output | 2V max. |
Output Impedance | <100Ω |
SNR | ≥119dBA |
DNR | ≥115dB @ 0dBFS |
THD+N | ≤0.03% @ 0dBFS |
Headphone Section | |
Output | ≥2.6V / 3.5V max. at 32Ω/300Ω |
Output Power | ≥211mW @ 32Ω; 39mW @ 300Ω |
Output Impedance | <1Ω |
SNR | ≥113dBA |
DNR | ≥110dB @ 0dBFS |
THD+N | ≤0.02% (1.27V @ 16Ω) |
Channel separation | ≥80dB (1kHz/600Ω) |
Frequency Response | 10-80kHz(-0.5dB) |
Power supply requirement | USB-C 5V/0.5A |
Power consumption | No Signal ~0.8W Max Signal ~1.5W |
Dimensions | 88 x 81 x 26 mm (3.5″ x 2.8″ x 1.0″) |
Net Weight | 92 g (0.2 Ibs) |
Specifications
M6 Ultra
顏色:千山翠、靈眸黑
操作系統:Android 10
解碼晶片:AKM AK4493SEQ ×4
處理器:Qualcomm Snapdragon 665
屏幕:5 吋觸控式屏幕(1,920 × 1,080)
內置儲存容量:64GB
擴充介面:microSD
無線連接:Wi-Fi 2.4GHz/5GHz、藍牙 5.0(LDAC、aptX HD、aptX、SBC)、DLNA、AirPlay
支援音樂格式:MQA、DSD、DXD、FLAC、WAV、AIFF、ALAC、APE、WMA、MP3、AAC、OGG 等
最高取樣率:32bit/768kHz(PCM)、DSD512、MQA 16× Unfold
端子:4.4mm 平衡、3.5mm 非平衡
輸出功率:最高 720mW@32Ω(平衡)、240mW@32Ω(非平衡)
連續播放時間:約 9 小時(平衡)、約 13.5 小時(非平衡)
體積:127 × 77 × 18mm
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 |
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
Specification:
Dimensions – 129 x 78 x 20 mm
Weight – 312g
Display – 5-Inch 1920 * 1080
Operating System – Open Android 10
CPU – Qualcomm Snapdragon 665
Memory – Ram 6GB, ROM 128GB + single Micro SD card slot
Hi-Res support – 32/768 & DSD512 & MQA 16X
Bluetooth – Bluetooth 5.0, two-way, LDAC, LHDC, aptX HD, aptX, SBC Support
Wi-Fi – 2.4G/5G, supporting DLNA, Airplay
DAC – ESS ES9038PRO
Amplifier – ADA4896-2 + MUSES8920 + OPA2211 + BUF634
Output Power – Single-ended 400 mW@32Ohm // 900mW@32Ohm Balanced
Output – 3.5mm single ended and 4.4mm balanced
Output impedance – Less than 1 Ohm
Battery – 7000 mAh, supporting 18W quick charging
Battery life – Up to 10 hours in single ended and 8.5 hours in balanced