HiFi Mini USB DAC Portable Audio Adapter Computer External Sound Card PCM2704

Description

H1 main chip uses BB's HIFI PCM2704 USB decoder chip, its performance is better than the market's most popular low-end chip CM102S series, USB cable connect to the computer, the output terminal directly connected headphones or amplifier and other audio equipment.
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HiFi Mini USB DAC Portable Audio Adapter Computer External Sound Card PCM2704
Item description
Features
H1 main chip uses BB's HIFI PCM2704 USB decoder chip, its performance is better than the market's most popular low-end chip CM102S series, USB cable connect to the computer, the output terminal directly connected headphones or amplifier and other audio equipment.
USB Interface: compatible with USB 1.0, plug and play, adapted to the majority of the operating system, such as Windows 2000, WIN 7, WIN 8, MAC etc. system.
USB power: no power need, USB cable connect to the computer directly, easy to use.
USB DAC is best Choice for enthusiasts, it is cost-effective mini USB DAC; reasonable arrayed wire shows the best function of PCM2704.
Compatible the USB 1.0 16bit support 32 khz / 44.1khz / 48khz sampling (Support Win2000/XP/7 Mac)
The chip adopt the famous PCM2704 , Uses metal film resistor, capacitance, polypropylene capacitor, double panel design, the USB interface provide power supply , output directly meet headphones
Products aluminum housing made in grinding process, feel good, the surface laser engraving font, never fade.
Specifications
Sound distortion: THD+N: 0.006% (RL > 10 kΩ)
Sound distortion: THD+N: 0.025% (RL = 32 Ω)
SNR: 98 dB
Dynamic range: 98 dB
Headphone output power: 12 mW (RL = 32 Ω)
Support sampling rate: 16Bit 32k, 44.1k, 48k
Size:27 x 27 x 59mm
Noise signal ratio: 105db (faith typical values) THD + N: 0.002%
Internal integrated independent 12mhz clock generator built-in 8 x Oversampling digital filter
Adopt double power supply.Analog part is + 5V , Digital parts for + 3.3 V
SSOP- 28 encapsulation
Three colors to choose (default
black / silver/ golden
)
Package Includes
1 * Digital PC External Sound Card
1 * USB cable
Payment
Delivery details
Return Policy
About us
Contact us
Payment
Safe and secure payment by PayPal.
Delivery details
Please leave
VALID TELEPHONE NUMBER
which is necessary and very important.
Customs Clearance
We are NOT responsible for any customs duties fee.
We are NOT responsible for any import tax or customs delay.
Most item will be shipped within 2 working days. For package less than 2KG, we use
Airmail
(10-25 days to most countries)
and for package over than 2KG we use
Expedited Service such as DHL, UPS and FEDEX
(5-8 days to most countries).
Return Policy
Free Return Within 30 Days
We provide  return within 30 days
for all items you bought on eBay, full refund and return shipping will be provided.
1-year warranty
is provided for all items(
Excluding: 1. Man-made damage or misuse. 2. Audio accessories and consumables such as vacuum tubes).
If you are satisfied with our products and service please leave a 5-star
.
Feedback is very important to us just like our lives, please DO contact us before you leave a neutral
or negative
feedback, we will provide better solutions until you are satisfied.
About us
Douk Audio / Nobsound Studio was founded in 2013 in Shenzhen CHINA, we own several brands including
Douk Audio / Nobsound / Little Bear
etc.
As a professional audio company, we are dedicated to design and produce the best products at the lowest prices to make HiFi affordable.
We will spare no efforts to bring great products and service for
customers
and extremely
to
improve our customers’ listening experience.
Contact us
Please don't hesitate to contact us if you have any questions or comments about our items.
And our working time is from Monday to Friday between 9:00 am to 06:00 pm(Beijing Time), which means we can keep on-line at:
Working time
Beijing(CN)
Monday-Friday
09:00 AM - 18:00 AM
New York(US)
Sunday to Thursday
08:00 PM - 05:00 AM
London(UK)
Monday-Friday
01:00 AM - 10:00 AM
Paris(FR)
Monday-Friday
02:00 AM - 11:00 AM
During holiday, please allow us to response you early next week. Please don't leave any negative / neutral feedback or make dispute/claim on our non-working time, thank you for your understanding and cooperation.
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