Benchmark
DAC Benchmark DAC3 DX
Cod produs: DAC3_DX
DAC3 DX este cel mai nou convertor D/A pe 2 canale de la Benchmark. Fata de legendarul DAC1, DAC3, dispune de zgomot si distorsiuni reduse, si precizie imbunatatita. Convertoarele DAC 3 livreaza detalii muzicale uimitoare si o imagistica stereo precisa. Utilizeaza un design avansat cu filtre digitale high-headroom, si o interfata audio USB Asynchronous USB cu rata de samplare ridicata.
Prezentare generala DAC Benchmark DAC3 DX
 | Performanta BenchmarkDAC3 DX este cel mai nou convertor D/A pe 2 canale de la Benchmark. Fata de legendarul DAC1, DAC3, dispune de zgomot si distorsiuni reduse, si precizie imbunatatita. Convertoarele DAC 3 livreaza detalii muzicale uimitoare si o imagistica stereo precisa. Utilizeaza un design avansat cu filtre digitale high-headroom, si o interfata audio USB Asynchronous USB cu rata de samplare ridicata. |
Conectivitate directa la amplificatoare de putere sau la monitoare active
Convertorul DAC3 DX este conceput sa conduca direct amplificatoarele de putere si monitoarele active. Convertoarele Benchmark dispun de atenuatoare pasive reglabile de impedanta redusa la iesirile XLR ce pot fi utilizate pentru a optimiza interfata catre amplificatorul de putere. | 
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Specificatii tehnice pentru DAC Benchmark DAC3 DX
Link producator: https://benchmarkmedia.com/products/benchmark-dac3-dx-digital-to-analog-audio-converter
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Alte caracteristici: |
Fs = 44.1 to 96 kHz, 20 to 20 kHz BW, 1 kHz test tone, 0 dBFS = +24 dBu (unless noted)
SNR: A-Weighted, 0dBFS = +28 dBu: 127dB
Unweighted, 0dBFS = +28 dBu: 125dB
THD+N: 1kHz at 0 dBFS: -111 dBFS, -111 dB, 0.00028%
1kHz at -1 dBFS: -112 dBFS, -111 dB, 0.00028%
1 kHz at -3 dBFS: -116 dBFS, -113 dB, 0.00022%
20-20000kHz test tone at -3dBFS: -108 dBFS, -105 dB, <0.00056%
Frequency Response at Fs=192 kHz: +/- 0.005 dB (20 to 20 kHz)
-0.013 dB at 10 Hz
+0.005 dB at 20 kHz
+0.006 dB at 40 kHz
-0.002 dB at 80 kHz
Frequency Response at Fs=48 kHz:+/- 0.006 dB (20 to 20 kHz)
-0.015 dB at 10 Hz
-0.001 dB at 20 kHz
Crosstalk: -120 dB at 20 Hz
-120 dB at 1 kHz
-106 dB at 20 kHz
Delay - Digital Input to Analog Output (function of sample rate): 1.36 ms at 44.1 kHz
1.27 ms at 48 kHz
0.90 ms at 88.2 kHz
0.82 ms at 96 kHz
0.51 ms at 176.4 kHz
0.47 ms at 192 kHz
6 Digital Inputs (1 USB, 2 Optical, 1 XLR, 2 Coaxial)
2 Channels
Input Sample Frequency Range: 28 to 210 kHz (Coaxial and XLR)
28 to 96 kHz (Optical)
44.1, 48, 88.2, 96, 176.4, 192 kHz (USB)
Digital Input Impedance: 75 Ohms Coaxial, 110 Ohms XLR
DC Blocking Capacitors on Digital Inputs (Coaxial and XLR)
Transient and Over-Voltage Protection on Digital Inputs (Coaxial and XLR)
Transformer Coupling on Digital Inputs (XLR)
Minimum Digital Input Level: 250mVpp (Coaxial and XLR Inputs)
2 Balanced Analog Outputs (Gold-Pin Neutrik™ male XLR)
Output Impedance: 60 Ohms (Attenuator off)
425 Ohms (Attenuator = 10 dB)
135 Ohms (Attenuator = 20 dB)
Analog Output Clip Point:+29dBu
Factory Set Bypass Level (at 0 dBFS): +24dBu
Output Level Range (at 0 dBFS) in Variable Mode: Off to +28 dBu (Attenuator off)
Off to +18 dBu (Attenuator = 10 dB)
Off to +8 dBu (Attenuator = 20 dB)
Output Level Variation with Sample Rate (44.1kHz vs. 96kHz): < +/- 0.006dB
2 Unbalanced Analog Outputs (RCA, 30 Ohms)
Analog Output Clip Point: +13.5dBu
Factory Set Home Theater Bypass Output Level (at 0 dBFS): +8.2dBu (2 Vrms)
Output Level Range (at 0 dBFS) Off to +12.2 dBu (3.2Vrms)
Output Level Variation with Sample Rate (44.1kHz vs. 96kHz): < +/- 0.006dB
2 Headphone Outputs (1/4" TRS with switch on left-hand jack)
Output Impedance: <0.11 Ohms
Output Level Control: Stereo Control on Front Panel
Output Level Range (at 0 dBFS) into 60-Ohm Load: Off to +22dBu (9.7Vrms)
Maximum Output Current: 250mA
Overload Protection: Current limited at 300mA, also thermally protected
Bandwidth: >500kHz
THD+N: -100 dB, 0.001% into 30 Ohms at 50 mW
1.26W maximum into 30 Ohms |
Dimensiuni: |
(W x H x D): 249 x 44.5 x 237mm |
Greutate: |
1.36kg |
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Acest produs poate avea şi următoarele denumiri:
DAC3 DX, DX, Benchmark DX
REVIEW-URI PENTRU DAC Benchmark DAC3 DX
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