توضیحات
پاسخ دهی فرکانسی | 20 Hz to 20 kHz + / - 0.1 dB @ 44.1k sample rate 20 Hz to 40 kHz + / - 0.1 dB @ 96k sample rate 20 Hz to 70 kHz + / - 0.1 dB @ 192k sample rate |
هارمونیک دیستورشن | 0.00033% or less @ all sample rates |
اعواج اینترماژولیشن | 0.0025% typical |
نسبت سیگنال به نویز | 95 dB @ all sample rates; 16 bit word length 115 dB @ all sample rates; 24 bit word length |
قدرت خروجی امپلی فایر از منابع دیجیتال | 2.5 VRMS max into 10 Ohms @ < 0.01% THD (625 mW) 7.1 VRMS max into 47 Ohms @ < 0.02% THD (1070 mW) 7.26 VRMS max into 100 Ohms @ < 0.02% THD (525 mW) 7.32 VRMS max into 300 Ohms @ < 0.02% THD (175 mW) 7.35 VRMS max into 600 Ohms @ < 0.02% THD (90 mW) |
قدرت خروجی امپلی فایر از منابع انالوگ | (note: 2.5 VRMS analog input required for full output into 47 ohms or higher) 2.5 VRMS max into 10 Ohms @ < 0.003% THD (625 mW) 7.1 VRMS max into 47 Ohms @ < 0.003% THD (1070 mW) 7.2 VRMS max into 100 Ohms @ < 0.006% THD (510 mW) 9.23 VRMS max into 300 Ohms @ < 0.004% THD (280 mW) 9.27 VRMS max into 600 Ohms @ < 0.007% THD (140 mW) |
کانکتور های ورودی | One pair unbalanced analog audio (consumer level); gold plated solid machined RCA One AES/EBU digital audio (XLR) Three S/PDIF digital audio (1 x RCA, 1 x BNC, 1 x Toslink optical) One USB digital audio input (“type B” USB connector; UAC2) |
کانکتور های خروجی | One pair unbalanced analog audio (consumer level); gold plated solid machined RCA One pair balanced analog audio (pro level; +6 dBV); XLR Two headphone connectors, front panel (2 x 1/8” stereo “mini”) |
کانکتور USB صدا | Stealth DC-1 appears to computer as “USB audio device” UAC2 drivers required (provided) for computers running Windows (XP, Vista, 7, 8) |
منبع تغذیه | 115 VAC or 230 VAC; manually switched (switch on bottom of chassis) Power consumption: approximately 15 watts Standard IEC AC power inlet on rear panel (Removable / interchangeable power cord; included.) Main AC Power rocker switch on rear panel Fuse: 20mm x 5mm; 1 A / 250 V fast acting; T1AL250V (internal) |
ابعاد / وزن | Size: 1.75” high x 8.5” wide x 10” deep (including connectors and knobs). Weight: 2.2 pounds (1 kg) |
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