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* |
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
規格和功能:
輸入阻抗:47 歐姆
頻率響應:5Hz至35KHz
信噪比:> 九十八分貝
總諧波失真:<0.001%, 至6mW/300歐姆
頻道分離:> 70dB/10kHz
輸出功率:650mW/300 歐姆,800mW/60歐姆
輸出阻抗:線路輸出60歐姆
功耗:<10W,內部穩壓電源
尺寸:180 毫米x 250毫米x 80毫米
連接器 (音頻):2 ×耳機插座6.35毫米
重量: 4.5 kg
顔色: 銀鋁陽極氧化
音源輸入 | |
XLR | 平衡輸入 |
端子 | XLR-3-31 (1:GND、2:HOT、3:COLD) |
輸入阻抗 | 20kΩ |
輸入靈敏度 | 2Vrms |
LINE 1/2 | |
端子 | RCA |
輸入阻抗 | 10kΩ |
輸入靈敏度 | 1Vrms |
AUX IN | |
端子 | 3.5mm立體聲迷你插孔 |
輸入阻抗 | 13kΩ |
輸入靈敏度 | 0.5Vrms |
音源輸出 | |
HEADPHONE OUT | |
端子 | 6.3mm立體聲標準插孔 |
阻抗匹配 | 16Ω~600Ω |
實際最大輸出 | |
32Ω負載 | 1400mW + 1400mW |
600Ω負載 | 135mW + 135mW |
額定輸出 | |
32Ω負載 | 600mW + 600mW |
600Ω負載 | 34mW + 34mW |
失真 | 0.01%(1V輸入、600mW、32Ω負載) 0.002%(1V輸入、1V輸出、32Ω負載) |
S/N比 | 110dB(A-Weight、RCA輸入2Vrms、1kHz) |
頻率響應 | 2Hz~100kHz (+0dB/-3dB) / 10Hz~100kHz (±3dB) |
LINE OUT | |
端子 | RCA |
輸出阻抗 | 100Ω |
輸出電平 | 316mV(輸出切換:固定/可變/輸出關閉) |
功率消耗 | 22W |
最大外觀・重量 | 290(W) x 81.2(H)x 244(D)mm(含突出物)、4.1kg |
外部阻抗:4Ω
最大輸出:13V/250mA
增益係數:-1/+14dB
輸入:阻抗:10kΩ
重量:0.4kg
尺寸:10.6 x 11.7 x 4.2 cm
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) |
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 |
Input voltage | DC 5V/2.5A |
Input | USB2.0 B Socket |
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 0.694 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 | >230mW @ 32Ω ; >36mW @ 300Ω |
Output Impedance | <1Ω |
THD+N | <0.04% (100mW @ 16Ω) |
SNR | >113dBA (3.3V) |
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 |
Technical details:
Output impedance < 0,1 ohm
Maximum output current 300 mA.
Maximum output voltage JAZZ 3.7 V
Maximum output voltage JAZZ-FF 15 V @ 200 Hz
Discrete volume control. Typical stepsize 1.4 dB, 31 steps.
Gain switch. Maximum gain factors +0 / +16 dB
Crossfeed filter switch:
1. Stereo / crossfeed OFF
2. Crossfeed ON
1 pair of analog inputs
Input impedance 18 kOhm
Gold-plated input jacks.
Silver plated headphone jack (Neutrik).
Silver plated heavy duty switches
10 Watts toroidal transformer.
110V and 220V mains power switchable.
Power uptake 5 Watts
Built-in groundloop breaker.
Double regulated voltage lines.
Low impedance electrolytic buffer capacitors (Nichicon). Total Buffer capacity 39.000 uF.
Bypass capacitors in the power supply.
Polystyrol and polypropylen capacitors in the signal path.
Metalfilm resistors in the signal path.
OPA209 opamps biased into class-A.
A total of 4 BURR-BROWN BUF634 buffer amplifiers at the left, the right, and the ground output channel.
Active balanced headphone ground.
Signal paths and signal path components at the bottom side of the PCB for maximal shielding.
Sturdy anodized aluminium enclosure
Weight: 1.0 kg
Size: 22.2 x 10.6 x 6.0 cm
Inputs | 4.4mm Pentacon BAL | 4.0V nominal @ 0dBFS, 24 kOhm Zin |
RCA L/R Socket SE | 2.0V nominal @ 0dBFS, 1 MegOhm Zin | |
3.5mm Jack SE | 1.0V nominal @ 0dBFS, 1 MegOhm Zin | |
Max Output | Balanced | >15.1V/385 mW (@ 600 Ohm) |
>11.0V/1890 mW (@ 64 Ohm) | ||
S-E | >7.6V/196 mW (@ 300 Ohm) | |
>7.2V/1600 mW (@ 32 Ohm) | ||
THD & N | Balanced | < 0.0007% (4V out, 600 Ohm, 1kHz) |
S-E | <0.006% (@ 100 mW/1.27V 16 Ohm) |
Line Inputs: | 2 channels balanced (XLR) 2 channels unbalanced (RCA) |
Headphone Outputs: |
2 |
Transmition Range: |
0 Hz – 150 kHz (-3 dB) |
Input
Sensitivity: |
+6 dBu |
Input Impedance: |
10 kOhm |
max. Output Level: |
600 Ohm – 600 mW – 18.9 V
300 Ohm – 1050 mW – 17.8 V 100 Ohm – 1760 mW – 13.2 V 32 Ohm – 1400 mW – 6.7 V |
Dynamic Range (SNR): | > 129 dBa |
THD+N (@ -1 dB): | < -102 dB |
Crosstalk: | < -110 dB |
Power Supply: | 230 V / 115 V AC |
Case: | Desktop |
Dimensions: | 168 x 47 x 125 mm (WxHxD) |
錄音時
WAVE/BWF: 取樣頻率: 96/88.2/48/44.1 kHz, 位元深度: 24/16 bits
MP3 (MPEG-1 Audio Layer 3): 取樣頻率: 48/44.1 kHz, 位元率: 320/160/128 kbps
WAVE + MP3: 取樣頻率: 48/44.1 kHz, 位元深度: 16 bits, 位元率: 128 kbps
內建立體聲麥克風: 全向性Omnidirectional (OMNI)麥克風, 指向性Directional (XY)麥克風
類比輸入1/L, 2/R (XLR/TRS Combo型): XLR型(phantom powered), 1/4吋TRS耳機型 (平衡式/非平衡式)
Plug-in供電麥克風輸入(立體聲迷你耳機型)
頻率響應:5赫茲至200赫茲(-3分貝)
串音:-84 dB的(@ 1kHz時)
總諧波失真:0001%(@ 1kHz時,0 dBu的輸入電平與團結增益)
噪聲:-97 dBu的
動態範圍:129分貝(@ 600歐姆阻抗)
阻抗:20歐姆平衡
最大輸入電平:+24 dBu的
輸出輸入端
耳機輸出:6,35毫米立體聲的trs連接
引腳接線提示=左,右環=,豎井=接地
阻抗:10歐姆
功率
輸出性能:
1.7W(+32,2 dBm的)@ 1 kHz和600歐姆
只有360mW(+25,6 dBm的)@ 1 kHz和30歐姆
電源
電壓:230伏交流電,50Hz/120V交流,60赫茲
功耗:最大。 5,6瓦/
保險絲:200-240伏交流電:200 mA/100-120伏交流電:400馬
高x寬x深:95 × 210 ×315毫米
用高腳的高度:127毫米
深度與音量旋鈕:335毫米
重量:2.65千克