The Spitfire 24 Bit DAC is one of the most popular audio DACs ever. Its excellent sound quality and great price make it the favorite audio DAC for thousands of audiophiles worldwide. The Spitfire MKII is a perfect upgrade for the CD/DVD player and computer system. Digital inputs are auto selected via Toslink optical/coaxial/USB. (High priority of USB input). The Mk II includes the most commonly requested upgrades, a USB input (to go along with the Optical and Coax inputs) a front mounted power switch and much more! The Spitfire Mk II is a premium, hi-end DAC for the discriminating audiophile. This amazing unit has received loads of praise for its outstanding performance and is compared to DACs costing much more. The Spitfire Mk II is an excellent upgrade for your computer and any CD/DVD or other components with a digital output.
Technical Specifications
Amplifier Structure : Low pass filter with 2Vrms output
Power Structure : Virtual-Ground power supply
Support Format (Coaxial/Optical) : 24-bit / 96kHz (MAX)
Support Format (USB) : 16-bit / 48kHz (MAX)
Circuit Protect : Output short / over current protect
Receiver Chip : TI – DIR9001
DAC Chip : TI – PCM1793
USB Chip : TI – PCM2704
LPF OPAmp : NS – LM4562
Audio Performance (1kHz sine wave, 2Vrms output, 24-bit / 48kHz) Coaxial Input
Frequency response (40Hz to 15kHz) : 40Hz +0.01dB, 15kHz -0.05dB
Noise level (1kHz, A-Weighted) : -112.1dB
Dynamic range (1kHz, A-Weighted) : 112.1dB
THD% : 0.0040%
Stereo crosstalk : -109.8dB
Audio Performance (1kHz sine wave, 2Vrms output, 16-bit / 48kHz) USB Input
Frequency response (40Hz to 15kHz) : 40Hz +0.01dB, 15kHz -0.12dB
Noise level (1kHz, A-Weighted) : -96.1dB
Dynamic range (1kHz, A-Weighted) : 96.1dB
THD% : 0.0040%
Stereo crosstalk : -96.0dB
Connectivity
Digital Input :
1 of Coaxial jack
1 of Optical jack
1 of USB jack
Line Output : 1 of RCA jack
System Requirements
Using in any digital equipment with coaxial / optical output function, max format support 24-bit / 96kHz
Intel® Pentium® 2, Celeron® 800MHz or higher computer system
Microsoft® Windows 2000® (Service Pack 4) or Windows® XP (Service Pack 1)
128MB RAM
Package Contents
Spitfire MKII
DC24V 0.5A power adapter
RCA wire
USB Cable
User manual
Warranty card
Wrench
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