Nέα προϊόντα Hi End εταιρειών.

Luminance Inspiration


Output power:
165 watts continuous into 8 ohms from 20hz to 20khz

Power output into 4 ohms:
330 watts continuous

Total Harmonic Distortion:
Less than 0.1% at any rated power level up until clipping

Intermodulation distortion:
Less than 0.04%

Slewing rate:
300 volts per micro-second

Frequency response:
0hz(DC)-700khz,+0,-1db

Square wave rise time:
1 micro-second

Ability to drive capacitive load:
Less than 5% overshoot on 10khzz square wave into 5 micro-farads
Damping factor:
1000 at 50 hz

Output impedance:
0.02 ohms
Input impedance:
20k ohms

Output stage efficiency:
90%

Quiescent bias current of outputstage:
200ma

Overall negative feedback:
0.4db at 1 khz
No overall feedback at 20khz and above

Driver stage features push-pull complementary cascaded topology for maximum bandwidth and linearity
 

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Concert Fidelity DAC-040

http://www.concertfidelity.jp/

Inputs 1-S/PDIF Co-Ax Inputs (RCA)
Output 1-Pair single ended (RCA)
D/A Converter Dual Philips Multi Bit DAC
Sampling Frequency 44.1kHz
Tube Complement 12AU7 (2) for gain (tube-swapping possible, NOS tubes preferable)
6CA4 (1) for rectification
Phase Polarity Non Inverting
Power Reqiremants 110-120VAC / 60Hz
Dimensions 450mm (W) X 100mm (H) X 310mm (D)
Net Weight 6.5KG
 

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Concert Fidelity SPA-4B

MC Input 1-Pair single ended (RCA), Input Impedance : 3-100ohm
MM Input 1-Pair single ended (RCA), Input Impedance : 47Kohm,100pF
Fixed Output 1-Pair single ended (RCA)
Variable Output 1-Pair single ended (RCA)
Gain 40-50dB @ 1kHz (RMS)
Phase MC=Polarity Inverting / MM= Polarity Non Inverting
Power Reqiremants 110-120VAC / 60Hz
Dimensions 450mm (W) X 100mm (H) X 310mm (D)
Net Weight 5.5KG
 

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Audioaero La Source

Η Audio Aero παρουσιασε το LA Source ενα SA-CD/CD player βασισμενο στο τρανσπορτ Neo της Esoteric και με πολυ προσεγμενο κυκλωμα χρονισμου.
 

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Playback Designs MPD-5 Dac

http://www.playbackdesigns.com/mpd5.html
http://www.playbackdesigns.com/news.html

Analog outputs:
XLR: balanced, 4Vrms @ 1kHz full level, pin 2 Hot
RCA: unbalanced, 2Vrms @ 1kHz full level
BNC: unbalanced, 50Ohms, 2Vrms @ 1kHz full level


Digital outputs:
XLR: AES/EBU formatted for stereo linear PCM data.
The data on this output will be up to 24bits and up to 192kHz.


Data / Clock:
For future expansion.


Digital inputs:
AES: XLR connector for AES/EBU formatted stereo linear PCM data, up to 24bits and up to 192kHz.
S/PDIF: same as AES, but S/PDIF formatted on RCA connector.
TOSLINK: same as S/PDIF, but on optical connector.
PLAYLINK: Proprietary links to future Playback Designs equipment.
PC: Direct USB connection to Windows based computers for sample rates up to 48kHz.


System Control:
REMOTE: RS-232 wired remote control.
 

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