Miễn phí vận chuyển
Giao hàng ngay (Tại TP. Hồ Chí Minh)
Đổi trả hàng trong 3 ngày thủ tục đơn giản
Chính sách bảo hành (Tại Hà Nội & TP. Hồ Chí Minh)
Mô tả sản phẩm
DACport and DACport LX are reference-quality, stereo 24-bit / 96kHz Digital to Analog Converters (DAC). They sound so good, they reveal the subtlest detail in your music. DACport includes a Class-A Headphone Amplifier. DACport LX is designed for people who want to use an external headphone amp. Featuring CEntrance’s proprietary AdaptiWave™ 24-bit USB audio technology, JitterGuard™ clock management system, and highest dynamic range, DACport and DACport LX redefine the portable USB DAC.
Take the Show on the Road
DACport and DACport LX make the audiophile experience portable. Listen to pristine-quality playback anywhere – at a coffee shop, at work, or on a trip – no need to sacrifice sound quality for portability. With plug ‘n play operation, both products pack a lot of features into the cigar-sized, anodized aluminum tube and set new standards in portability, convenience and sound quality.
- Audiophile-grade D/A converter plays 24-bit/96 kHz HD music with bit-perfect accuracy.
- Headphone amp designed for listening without fatigue, offers clarity, soundstage and detail.
- No drivers needed. Plug ‘n play operation with most laptops, nettops and music servers.
- No power adapter—Both products use USB power and work anywhere you take your laptop.
- DACport’s 1/4-inch headphone jack drives the most advanced headphones on the market.
|Set up could not be easier. When you plug your DACport (or DACport LX) into a USB port on your computer, it takes over as the main sound card and is ready right away. Nothing to install, just plug ‘n play!|
|CEntrance’s AdaptiWave™ High Resolution USB audio technology offers true 24-bit / 96kHz audio quality. This eliminates any resampling artifacts in the OS. This is how your music is meant to be heard!|
|For 16-bit soundcards, Windows may downgrade 24-bit audio files to 16-bits, adding noise. DACport is a 24-bit device, ensuring that Windows sends it audio with no changes, “bit-for-bit”, at all supported sample rates.|
|The art of digital-to-audio conversion is in the quality of the clock. CEntrance’s JitterGuard™ clock management system uses military spec clock oscillators with 10ppm precision.|
|Capacitors introduce distortion. DACport’s Class-A audio circuit is direct-coupled (capacitor-free), maintaining audiophile quality all the way to the line output or the headphones.|
|DACport’s advanced, low-distortion Class-A amplifier circuit runs on super-clean 18V rails (±9V, bipolar supply). Higher voltage means more headroom and more output power to drive any headphones.|
|Our products are sold all over the world and we go to great lengths to ensure compliance with international regulations. DACport is RoHS, FCC and CE-compliant, which ensures safety and protects our environment.|
|DACport and DACport LX are designed and assembled by CEntrance in USA. When you purchase a our products you are bringing manufacturing jobs back to America. Thank you for your support!|
Thông số kỹ thuật
Sample Rate 96kHz (Also: 44.1 kHz, 48kHz and 88.2kHz)
Resolution 24-bit (Also supports 16-bit)
Connection USB1.1 or 2.0, driverless
Communication AdaptiWave™ – our proprietary USB technology
Local clock 10 ppm precision, 1 ps jitter
Compatibility Any computer running Mac, PC, Linux, or iOS
Frequency Response 20Hz…40kHz +/-0.2dB
Dynamic Range 113 dB, re +12 dBu, max gain
THD+N 0.0018% / -95 dB (FS, 1kHz)
Noise Floor 7 µV RMS (A-weight), max gain
Audio Output Stereo 1/4″ jack
LX output level +6dBV
Headphone Amp Direct Class-A, no caps in the signal path
Maximum Output Level4.4 V peak / +12 dBu
Output Power1.5W (total), drives 600 Ohm headphones
Output Impedance 10 Ohm
Input power USB bus (no external power supply needed)
Internal power supplies ±9V, super-clean, dual analog rails
Unit Dimensions: 4.5″ (11.4cm) L, 1″ (2.5cm) W, 1″ (2.5cm) H
Weight: 2.5 ounces (72 grams)
- Custom-designed belt clip (DACport only)
- 6′ (1.83m) low-EMI USB cable
- Protective carrying pouch made of soft felt
DACport features an extremely quiet headphone amp. Most reviewers agree that with no audio, the output is “pitch black” (nothing can be heard in the headphones). We took an FFT plot of the steady-state noise pattern in the DACport’s headphone amp. The plot clearly demonstrates why the output is perceived as “pitch black”—DACport’s self-noise is just above -130dB across the most sensitive range of the audio spectum. DACport LX is even quieter. This level of noise performance is unheard of in products of this price range.