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Convertitore D/A a valvole bilanciato di riferimento
LECTOR DIGICODE 704
Disponibile dal:
LECTOR DIGICODE 704 MK2
Convertitore D/A a valvole bilanciato di riferimento
LECTOR DIGICODE 704
Destinatario :
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Convertitore D/A a valvole bilanciato di riferimento
In dotazione:
Type of Unit |
with Real DA Converter - Full Balanced Tube Output / Special Digital Input Set-Up Function |
Harmonic Distortion |
THD< 0.1 % |
DAC Type and Filter |
24 bit/192khz / DAC PCM 1794 |
S/N Ratio |
100 dB ( A-weighted ) |
Tube for Amp Stage |
4 x ECC81/12AT7 selected & matched by Lector |
Frequency Response |
20 - 22 kHz +/- 1.5 dB |
Digital Inputs/Outputs |
Inputs: S/PDIF ( two ) & AES-EBUOptional: Optical Toslink or ST-II (automatic inputs selection) |
Analogue Line Outputs |
RCA / XLR ( 2,5 V / 250 ohm ) |
Switchable Main Voltages |
100/110/230/240 VAC - 50/60 Hz - 70 VA |
Dimensions( W x D x H ) |
420 mm x 300 mm x 110 mm |
Weight( Net - Gross ) |
7 kg - 8 kg |
ExternalPower Supply |
PSU-3T/DC |
Dimensions |
200 mm x 300 mm x 85 mm |
Weight( Net - Gross ) |
8 kg - 9 kg |
The new Digicode 704-2 digital tube D to A converter is based on PCM-1794 , high-resolution dac, output circuits is
design around vacuum tube type miniwatt without any solid state components from dac-ic to output !
Audio spdif digital signals accepted up to 192 kHz 24-bit on all inputs.
T h e d i g i t a l i n p u t s a r e :
Spdif IEC-958 as RCA 75 ohm connector @ resolution 192 Khz 24 bit
Spdif IEC-958 as BNC 75 ohm connector @ resolution 192 Khz 24 bit
AES-EBU AES-3 as XLR 110 ohm connector @ resolution 192 Khz 24 bit
A n a l o g o u t p u t :
Unbalanced output as 2.5 volt 250 ohm
Real balanced output as 2.5 volt 250 ohm x 2
P e r f o r m a n c e s :
Input selector [3 digital inputs] by sequential single shot by push button, led indicator for selected input.
Led indicator for analog and digital supply
Led lock indicator for spdif / aes-ebu input
Separate power supply unit model PSU-DGC with digital and analog section selectable
Available as two option: lateral cherry wood panels or black solid plexiglas panels
T e c n i c a l d e t a i l s :
2 x dac BB PCM 1794
Digital spdif receiver as Lector proprietary circuits SPDiF reconstruction signal for perfect wave and very low residual jitter
4 x tubes double triode output as ECC-81/ 12AT7 premium grade selected for real balance output
Hi grade tickness 1.5 mm chassis with special damping processing painting
Three mode suspension feets : soft rubber / alluminium spikes / iso footers [ available from Lector audio strumenti]
Lector Digidrive TL-3 is a perfect companion for absolute hi-quality CD-Player system
hand-made in Italy by:
Lector strumenti audio
Via Verdi,35 27010 Albuzzano PV-ITALY EECtel:
0382.484165 fax: