【新品】Meridian Prime Headphone Amplifier 耳擴

雙1/4"的耳機輸入，也有3.5mm的耳機孔
使用Meridian’s Analogue Spatial Processing (ASP) 技術 => 類比空間處理
USB輸入可將44.1/48kHz升頻到88.2/96kHz (Meridian’s special Apodising filter)
兩顆高品質的振盪器
可處理到192kHz
可加選獨立電源供電(12月上市)

http://www.my-hiend.com/leoyeh2/2013a/daily001216.jpg

http://www.my-hiend.com/leoyeh2/2013a/daily001217.jpg

http://www.my-hiend.com/leoyeh2/2013a/daily001218.jpg

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規格
1x USB input (mini-B USB connector) 


OUTPUTS
1x stereo line output (2x gold-plated RCA phonos)
2x 1/4in TRS A-type jack sockets (tip=left)
1x 3.5mm stereo jack socket (tip=left)
Relay-controlled power up/down muting on 
all outputs 


USB INPUT
<192kHz/24-bit sampling Meridian Resolution Enhancement 
technologies including upsampling and 
Apodising
Interface-powered: disconnecting USB 
powers-down all digital subsystems 


ANALOGUE SPACIAL PROCESSING
Audio processing circuits provide “outside the head” headphone listening resembling listening on loudspeakers
Two different modes plus bypass
Analogue switching.
Short audio path 


CONTROLS
Alps analogue volume potentiometer with flexible shaft coupling from the front panel controls all outputs
Input selector button: push to select between line level, 3.5mm jack and USB
Analogue Signal Processing selector: i, ii or Bypass 


INDICATORS
1x, 2x, 4x digital sample rate indicators
A/B/Bypass Analogue Signal Processing 
indicators
RCA/mini-jack/USB input selector 
indicators
Power button illuminates blue in standby, 
white with all outputs active, green when preamp output disabled (hold button down to toggle) 


POWER
Plug-in PSU provided; may also be powered by Prime Power Supply for superior performance 


CONSTRUCTION
Silver metal finish uniform with G Series 


INPUTS
1x stereo line input (2x gold-plated RCA phonos)
1x stereo line input (3.5mm jack socket)

DIMENSIONS
Width: 160mm (6.3in); Depth: 150mm (5.9in) plus connectors; Height: 50mm (2.0in) 

WEIGHT
0.9 kg ( 2.0 lbs)

https://www.meridian-audio.com