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วันธรรมดาสะดวกแถวแนวรถไฟฟ้าย่านสุขุมวิทครับ เสาร์-อาทิตย์ย่านลาดพร้าว หรือส่ง EMS ให้ฟรีครับ
M: O87-78l-8668


ข้อมูลจากเวป
CEntrance DACport™ DAC + Headphone amplier แบบพกพาคุณภาพระดับ Audiophile ที่มี built-in headphone amplifier ต่อเข้ากับหูฟังได้ทันที หรือเป็น DAC แปลงสัญญาณ Digital to Analog เพื่อต่อสัญญาณเข้ากับ headphone amplifier
"All was laid clear by the DACport driving my favorite Sennheiser HD-650s, with the clanking stereo sound effects at the beginning pristinely clean, and Lennox's voice sounding natural and free from grain."
- Sterophile.com
DACporttm - Amazing Revealing
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. Key Features
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.
Specifications
Digital specs
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
Analog Specs
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
DACport only
Headphone Amp Direct Class-A, no caps in the signal path
Maximum Output Level 4.4 V peak / +12 dBu
Output Power 1.5W (total), drives 600 Ohm headphones
Output Impedance 10 Ohm
General Specs
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)
Review
http://www.head-fi.org/products/cent...-headphone-amp

