iFi Nano iDSD BL

Thương hiệu

4.900.000 

Bảo hành

Bảo hành 12 tháng

Hết hàng

  • Portable High-Resolution Audio Playback
  • Burr-Brown DAC Chip
  • Supports PCM up to 32-Bit / 384 kHz
  • Supports DXD and DSD formats
  • Supports MQA Streaming Format
  • Built-In Battery Lasts Up to 10 Hours
  • S-Balanced Performance and IEM Match
  • Measure & Listen Filter Options
  • High-Quality Components
  • USB Cable, USB Adapters, Bracelet, Bag

TIDAL MQA iOS Apple set-up

Thông tin chi tiết

 

 

  • The Burr-Brown True Native® chipset means file formats remain unchanged. Listen to music as the artist intended in the format in which it was recorded.
  • Hi-Res True Native® playback of all music formats from MP3 to DSD256, PCM384 and DXD384.
  • Listen to Master Quality Authenticated audio straight out of the box. Connect to Tidal Masters and check the option to stream MQA.
  • iFi’s exclusive S-Balanced® circuit delivers maximum performance from single-ended and balanced headphones alike.
  • This precise, analogue volume control is normally found on items at a much higher price point. Its transparent sonic nature delivers a smooth sound with no loss in music retrieval. It delivers the sonic goods.
  • Zero Jitter® equals good audio. Is it essential to have a very precisely buffered digital signal before it goes to a DAC.
  • We pushed the envelope even further by doing this not only with the nano iDSD BL’s USB input, but the rest of the digital interfaces as well.
  • This unit has up to 10 hours of non-stop playing time. Always make sure you switch it on first and then plug in your device.
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Thông số kỹ thuật

GENERAL

Input(rear): USB2.0 type A ‘OTG’ Socket (with iPurifier® technology built-in)
Output(rear); 1 x audio fixed line out L+R 3.5mm
Digital Filter: 2 positions. 2 filters
Outputs(front): 2 x 3.5mm headphone audio outputs. ‘Direct’ and ‘iEMatch®’

 

DAC

DAC:
  • DSD, DXD, PCM DAC by Burr Brown Bit-Perfect DSD processing, Bit-Perfect DXD processing
Clock:
  • Low-jitter crystal clock
Audio Formats:
  • DSD 256/128/64/12.4/11.2/6.2/5.6/3.1/2.8
  • DXD 384/352.8kHz
  • PCM 384/352.8/192/176.4/96/88.2/48/44.1kHz
  • MQA 88.2/96/176.4/192kHz filters
Filter – PCM:
  • Listen (transient optimised minimum phase)
  • Measure (frequency response optmised)
Filter – DSD:
  • Listen (extended bandwidth transient optimised)
  • Measure (narrow bandwidth, low output band noise optimised)
Filter – DXD:
  • Fixed Bit-Perfect Processing
Filter – MQA:
  • Fixed MQA Filter

 

HEADPHONES AMPLIFIER

Amplifier:
  • Dual Mono 2 x 285mW Direct Drive, coupling capacitor free circuit for highest fidelity
Volume Control:
  • 3.5mm TRRS with Balanced compatible wiring
Dynamic Range(including DAC):
  • > 109dB(A) @ 3v (Direct)
  • > 107dB(A) @ 0.5V (iEMatch®)
THD &N (@ 125mW/30R):
  • < 0.005%
Max. Output (<10% THD):
  • >3.5V @ 600Ω Load (Direct) (20mW/600Ω)
  • >2.9V @ 30Ω Load (Direct) (285mW/30Ω)
  • >1.7V @ 15Ω Load (Direct) (200mW/15Ω)
Output Impedance :
  • <= 1Ω (Direct)
  • <= 4Ω (iEMatchsup>®)
Channel Separation:
  • > 79dB @ 600Ω Load (Direct)
  • > 79dB @ 15Ω Load (Direct) (1kHz, TRRS plug Balanced wiring)

 

LINE OUTPUT

Dynamic Range(Line):
  • > 109dB(A)
THD & N(0dBFS Line):
  • < 0.004%
Output Voltage(Line):
  • 2.15V (+/-0.05V)
Output Impedance:
  • < 240Ω
Channel Separation:
  • > 99dB (@ 1kHz)
Jitter(correlated):
  • Below test set limit
Dimensions:
  • 96(l) x 64(w) x 25.5(h)mm
Weight:
  • 139g (0.31 Ibs)
Warranty period:
  • 12 months