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Topic: Yulong Product Sale ~ DA8 DAC, P18 power, A100 |
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Qubes_AUDIO
    
Posts: 878

Finite Elemente
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Yulong Product Sale ~ DA8 DAC, P18 power, A100
« on: August 11th, 2013, 11:04pm »
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Yulong Product Sale ~ DA8 DAC, P18 power, A100 headamp, A230 Power cord
New Arrival ~ YULONG SABRE DA8 32bit 384khz DSD DAC/Balanced Pre-amp/Class A headphone Amp
Reviews by Project86. http://www.head-fi.org/t/673033/review-yulong-audio-sabre-da8-re
ference-dac
Review on DA8 http://www.soundbsessive.com/room/?p=828
[size=14pt][b]YULONG SABRE DA8 32bit 384khz DSD DAC/Balanced Pre-amp/Class A headphone Amp Selling S$1590. 1 year local product Warranty. DA8 will be on Demo at Dynaudio showroom at Adelphi. Be amazed by DSD128. email: sales@qubesaudio.com for more queries [/b] [/size]
http://yulongaudio.com/en/index.asp
YULONG SABRE DA8 32bit 384khz DSD DAC

 Specification: THD+N less than 0.0003%, dynamic > 130dB, Idle noise 1.5uV USB supports 32bit, 384KHz PCM signal DSD native support 5 different filter mode Invertible phase Jitter eliminator switch Filter, phase, jitter control switch. Different style of sound under different combination High precision bandwidth-auto-set DPLL 80 steps volume control Single/Balanced pre-amplifier output Balanced pre-amplifier output with driver, can be used as balanced headphone amplifier Work as pure DAC when headphone amplifier and pre-amplifier circuit turned off Class A single end headphone amplifier TFT LED display. Easy operate. 80% dim after 5 seconds Auto-save configuration Thickened aluminum case. Aluminum button, volume knob and feet 100v-240v global voltage range
  Technical Specifications : USB Input format support: PCM 16-32bit 44.1Khz 48Khz 88.2Khz 96Khz 176.4Khz 192Khz 352.8Khz 384Khz DSD64,DSD128 - On Windows DSD256,DSD512 Operating system support Mac OSX Linux with UAC2 compliant kernel. KS/Wasapi/WDM/ASIO Drivers for MS OS XP to Win8 32-64bit Inputs: Optical, Coaxial, AES/EBU:16-24Bit,44.1-192KHZ SNR: -135dB. Dynamic Range: >130dB. THD+N: 0.0002% Frequency Response: 20-30KHz-0.2dB Crosstalk -135dB balancedOutput level:4.2V Headphone amplifier output power: 600Ω:70mw 300Ω:150mw 150Ω:280mw 32Ω:1W Power consumption: <30W. size: 250*180*60mm. weight: 2.5Kg
P18 Power Processing Center Retails $390 Now $290

 P18 uses an enormous ferrite core, winded with 11 AWG Pirelli wire. Vishay 8uf X2 MKP as common-mode filter Vishay Sprague Y2 as differential-mode filter Vishay transient voltage suppressor is used for avoid sudden impulsive noise signal LITTLEFUSE varistor (VDR) is used for absorbing voltage surge Double layer parallel wide traces on PCB with 20 ounce copper. 11 AWG Pirelli wire is used for internal wiring. Schurter IEC inlet socket Cooper IG8300 receptacles Specially designed aluminum enclosure provides great Electromagnetic shielding Two groups of output, separates digital and analog equipments Phase and grounding error LED indicators
D230 / A230 Power cords Retail price $130 each
 Both of the power cords are based on cable from Lapp Kabel Germany and terminated with Marinco 5266 and Schurter 4781. With high quality parts and high standard flexible cable, they are very easy to use and last for a very long time. Acoustically, D230 produces detailed, balanced and musical sound, whereas, A230 gives full and rich sound.
 Retailing price at $490 Now S$390 A100 is a class A transistor headphone amplifier, which is carefully designed: The power comes from a high quality, custom made transformer with selected core material, then through a four-way regulating circuit, the voltage and current amplification stage are powered separately. This is to ensure the signal process is not interfered by power supply fluctuation.
The input signal is buffered by an AD827, to reduce the dependence of the signal source as well as the interconnection cable. The low impedance signal from buffer stage feeds into volume control, and then amplified by an OPA627BP (voltage amplification) and a class A transistor buffer constructed with BC557/567+MJE243/253 (current amplification). The output is separated in 2 ways, one for high impedance headphones (direct output) and the other one for low impedance headphones (in serial with 120Ohm resistor).
Visit our Dealer to view the products. Dynaudio Singapore Pte Ltd, No 1 Coleman Street #01-04 The Adelphi, S179803 Tel:6337 6788
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