Πωλειται AUDIO RESEARCH DAC-3.....εδω παραθετω τα χαρακτηριστικα του...SPECIFICATIONS....FREQUENCY RESPONSE
0.1-20,000 Hz, ±.2dB
DISTORTION
-86db (.0005%) 1kHz
S/N RATIO
90dB (unweighted 20-20,000 Hz)
PHASE LINEARITY
±0.5° (20-20,000 Hz)
CHANNEL SEPARATION
120 dB (1kHz)
RESOLUTION
Converter resolution: 64x oversampled delta-sigma 1-bit. Input resolution: 18 bits (maximum).
OUTPUT IMPEDANCE
200 Ohms unbalanced, 400 Ohms balanced.
ANALOG OUTPUTS
1.50 Vrms (+5dbV full output) unbalanced RCA phono jacks 3.00 Vrms (+11 dbv full output). Balanced XLR jacks.
DIGITAL OUTPUTS
TOSLINK fiber optics: 660 nm..DIGITAL INPUTS
1. ST Type Glass Fiber Optics, 1300 nm, 62.5/125 fiber. 2. TOSLINK fiber optics 660nm. 3. (Switch selectable) BNC Coax 75 ohm (SPDIF) or XLR Balanced AES/EBU.
TUBE COMPLEMENT
(4) 6922
POWER REQUIREMENTS
95-135VAC 60Hz (190-270VAC 50/60Hz) 55 watts maximum.
OTHER
Reclocking method: PLL x 2, 2nd PLL corner frequency @ 12Hz. Inverting switch: Digital domain. Power supply: 2 transformers, 2 discrete regulators, 8 IC regulators. Line fuse: 1 1/2 A slo-blo (3/4 A slo-blo 240V).
DIMENSIONS
19" (48 cm) W x 5 ¼" (13.4 cm) H (standard rack panel) x 11 ¾" (29.8 cm) D. Handles extend 1 ½" (3.8 cm) forward of the front panel. Rear connectors extend ⅞" (2.3 cm).
WEIGHT
15.2 lbs. (6.9 kg) Net; 27 lbs. (12.3 kg) Shipping...Eνα κορυφαιο Λαμπατο DAC απο την Αμερικανικη AUDIO RESEARCH . Mε αριστο Αναλογικο σταδιο με 4 Λυχνιες 6922 –Ε88CC δινει μαθηματα ποιοτητας σε πολλα σημερινα DAC νεας τεχνολογιας Full balanced. Aριστη ποιοτητα κατασκευης... Τιμη πωλησης : 1.670 ευρω...ΠΑΡΑΚΑΛΩ ΟΧΙ ΑΝΤΑΛΑΓΕΣ - ΟΧΙ ΠΑΖΑΡΙΑ - ΟΧΙ ΑΠΟΚΡΥΨΗ...