Jolida has upgraded their popular FX Tube DAC. Improvements consist of 24/192 capability with the USB and S/PDIF inputs, the latest Burr Brown PCM 1798 chipset, and asynchronous USB user interface featuring the new BB AD1896 chip. The result is a significant improvement over one of the very best sounding under $500 DAC available. The DAC II and the DAC III have the exact same digital board and output board. The difference is the DAC III has gain control and headset output jack. Yes the headset output originates from television output board. No opamp!
Output Level: 0 V to 2.3V (Â±1dB, 47K ohms)(SIN SIGNAL 0dB SPDIF IN) ; Frequency Response: 20-20 KHz ï¼ˆÂ±0.5dBï¼‰; Bandwidth: 10Hz to 70kHz + 1dB ; SNR ï¼ž90dB ( 20Hz-20kHz)
Dynamic Range 126 dB ; Distortion THD: Less than 0.01% (1kHz) ; Headphone Impedance 30 Ohms ; Circuit Type: Ultra Linear, Class AB
Tube Complement: 2 pcs. 12AX7 pre-amplifier ; Power Requirements: 110V-120 VAC 60Hz 90 watts-standby, 240 watts maximum ; Dimensions: 8 inches wide by 7 inches deep by 3 inches high
Weight: 7.5 lbs net, approximately 10 lbs.packaged ; Warranty: 6 month limited parts and labor. Three months on the tubes ; Fuse: 110 - 120 VAC, 1 Amp slo Blo;
Construction Details and Features: USB: 24/96 up sampling to 192 Hz ; Toslink and coaxial: 24/192Hz ; Galvanic Isolation: ADuM 1250 chips ; Asynchronous Burr Brown Chip AD1896 ; Volume control and headphone jack ; DAC Chip: PCM 1798 ; R Style Transformer ; State of the Art Components: capacitor filters, gold plated RCA jacks,