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Hjem>HiFi / Lyd>D/A Konvertere>Fubar4 Plus

Fubar4 Plus

Fubar4 Plus

Fubar4 Plus - DAC + integrated Headphone Amplifier + RCA Out

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2 152,00Kr. Ink. MVA

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Fubar4 Plus - DAC + integrated Headphone Amplifier + RCA Out
The Fubar4-Plus is a superb 24Bit/192kHz upsamplig DAC + Integrated Headphone amplifier + RCA outputs (analog) to connect to your audio rig. You get HiFi music direct from your PC to connect to your home stereo, or you can use the built-in headphone ampifier to drive your headphone. Sound source can be USB or S/PDIF, coaxial as well as optical. 
The 192 kHz upsampling will give you the clearest sound you heard from a digital source !

 

 

Features
USB input: Plug & Play via USB. Requires no addition software or drivers 
S/PDIF inputs: Digital inputs for both Digital Coax and Optical, with 24 Bit 96kHz DAC.
Headphone Output: 1/4" (6.4mm) headphone jack. This amplifier will perfectly drive bigger audiophile headphones with ease. 
Gain Switch: External gain switch to optimize with your headphones. Compatible with 32 - 600 Ohm impedance. 
192 kHz Upsampling: Will give you more natural performance. 
RCA Outputs: Gold Plated RCA outputs to connect to your home stereo for playback over speakers. 
Volume Control: Controls headphone output only, not the line-out RCA outputs, wich are fixed level line-out 
Changeable OpAmps: The OPA2604 OpAmp in the headphone amplifier are changable. 
Color of faceplate: Available in your choice of Black and Silver face plates.
Specifications
Amplifier Structure: Coupling Capacitor Less / Push-Pull
Line Level Output: RCA output 2 Vrms 
Gain Control: High setting (normal) / Low setting provides 20dB attenuation
Volume Control: Series / Shunt - user selectable (default is Series)
Headphone Impedance: 32 Ohm to 600 Ohm
Circuit Protection: Output Short / Over Current Protection
USB Support Format: 16 Bit - 32 / 44.1 / 48 kHz (compatible with Windows, Mac and Linux)
S/PDIF Support Format: 24 Bit / 96 kHz 
Upsampling: up to 192 kHz
Input select: Auto Select - USB highest priority
USB Chip: CMedia - CM108
Reciever: Texas Instruments - DIR9001
ASRC Chip: Texas Instruments - SRC4192
DAC Chip: TI - PCM1793
LPF OpAmp: National Semiconductor LM4562
Main OpAmp: Texas Instruments OPA2604
Servo OpAmp: Texas Instruments TL072
Audio Performance
S/PDIF (Digital Coax and Toslink Optical input) - RCA outputs - (1 kHz Sinewave) 2 Vrms
Frequency response (From 40Hz to 15kHz) : 40Hz +0.01dB, 15kHz -0.03dB
Noise Level: (1 kHz A-weighted) -111.9 dB
Dynamic Range: (1 kHz A-weighted) -111.6 dB
THD%: 0.0018%
Stereo Crosstalk: -111.0 dB
----
S/PDIF (Digital Coax and Toslink Optical input) - Headphone output (1 kHz Sinewave 2 Vrms)
Frequency response (From 40Hz to 15kHz) : 40Hz +0.01dB, 15kHz -0.03dB
Noise Level: (1 kHz A-weighted) -99.7 dB
Dynamic Range: (1 kHz A-weighted) -99.6 dB
THD%: 0.0020%
Stereo Crosstalk: -90.0 dB
----
USB Input - RCA outputs (16 Bit / 48 kHz)
Frequency response (From 40Hz to 15kHz) : 40Hz +0.01dB, 15kHz -0.03dB
Noise Level: (1 kHz A-weighted) -96.2 dB
Dynamic Range: (1 kHz A-weighted) -96.2 dB
THD%: 0.0017%
Stereo Crosstalk: -94.1 dB
----
USB Input - Headphone output (16 Bit / 48 kHz)
Frequency response (From 40Hz to 15kHz) : 40Hz +0.01dB, 15kHz -0.03dB
Noise Level: (1 kHz A-weighted) -92.1 dB
Dynamic Range: (1 kHz A-weighted) -91.6 dB
THD%: 0.0020% 
Stereo Crosstalk: -90.0 dB
Connectivity
USB input 
S/PDIF Input
Digital Coax 
Toslink Optical 
Line Outputs RCA Jacks (1 set) 
Headphone Jack 1/4" (6.4mm) 

Features

  • USB input: Plug & Play via USB. Requires no addition software or drivers 
  • S/PDIF inputs: Digital inputs for both Digital Coax and Optical, with 24 Bit 96kHz DAC.
  • Headphone Output: 1/4" (6.4mm) headphone jack. This amplifier will perfectly drive bigger audiophile headphones with ease. 
  • Gain Switch: External gain switch to optimize with your headphones. Compatible with 32 - 600 Ohm impedance. 
  • 192 kHz Upsampling: Will give you more natural performance. 
  • RCA Outputs: Gold Plated RCA outputs to connect to your home stereo for playback over speakers. 
  • Volume Control: Controls headphone output only, not the line-out RCA outputs, wich are fixed level line-out 
  • Changeable OpAmps: The OPA2604 OpAmp in the headphone amplifier are changable. 
  • Color of faceplate: Available in your choice of Black and Silver face plates.

 

Specifications

  • Amplifier Structure: Coupling Capacitor Less / Push-Pull
  • Line Level Output: RCA output 2 Vrms 
  • Gain Control: High setting (normal) / Low setting provides 20dB attenuation
  • Volume Control: Series / Shunt - user selectable (default is Series)
  • Headphone Impedance: 32 Ohm to 600 Ohm
  • Circuit Protection: Output Short / Over Current Protection
  • USB Support Format: 16 Bit - 32 / 44.1 / 48 kHz (compatible with Windows, Mac and Linux)
  • S/PDIF Support Format: 24 Bit / 96 kHz 
  • Upsampling: up to 192 kHz
  • Input select: Auto Select - USB highest priority
  • USB Chip: CMedia - CM108
  • Reciever: Texas Instruments - DIR900
  • ASRC Chip: Texas Instruments - SRC4192
  • DAC Chip: TI - PCM1793
  • LPF OpAmp: National Semiconductor LM4562
  • Main OpAmp: Texas Instruments OPA2604
  • Servo OpAmp: Texas Instruments TL072

 

Audio Performance

 

S/PDIF (Digital Coax and Toslink Optical input) - RCA outputs - (1 kHz Sinewave) 2 Vrms
Frequency response (From 40Hz to 15kHz) : 40Hz +0.01dB, 15kHz -0.03dB
Noise Level: (1 kHz A-weighted) -111.9 dB
Dynamic Range: (1 kHz A-weighted) -111.6 dB
THD%: 0.0018%
Stereo Crosstalk: -111.0 dB
----
S/PDIF (Digital Coax and Toslink Optical input) - Headphone output (1 kHz Sinewave 2 Vrms)
Frequency response (From 40Hz to 15kHz) : 40Hz +0.01dB, 15kHz -0.03dB
Noise Level: (1 kHz A-weighted) -99.7 dB
Dynamic Range: (1 kHz A-weighted) -99.6 dB
THD%: 0.0020%
Stereo Crosstalk: -90.0 dB
----
USB Input - RCA outputs (16 Bit / 48 kHz)
Frequency response (From 40Hz to 15kHz) : 40Hz +0.01dB, 15kHz -0.03dB
Noise Level: (1 kHz A-weighted) -96.2 dB
Dynamic Range: (1 kHz A-weighted) -96.2 dB
THD%: 0.0017%
Stereo Crosstalk: -94.1 dB
----
USB Input - Headphone output (16 Bit / 48 kHz)
Frequency response (From 40Hz to 15kHz) : 40Hz +0.01dB, 15kHz -0.03dB
Noise Level: (1 kHz A-weighted) -92.1 dB
Dynamic Range: (1 kHz A-weighted) -91.6 dB
THD%: 0.0020% 

Stereo Crosstalk: -90.0 dB

 

Connectivity

 

USB input 
S/PDIF Input
Digital Coax 
Toslink Optical 
Line Outputs RCA Jacks (1 set) 
Headphone Jack 1/4" (6.4mm) 

 

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