Signature New Phono Vacuum RIAA
NAT Audio : Signature Phono (New) Vacuum RIAA
โฟโนสเตจ แบตเตอรี่ ซัพพลาย รุ่นล่าสุดจาก NAT Audio รับสัญญาณได้ทั้งหัวเข็มแบบ MM และ MC
Battery Powered Vacuum Tube Phono Stage
NAT set a new standard in Phono state-of-the art product by new approach-vacuum based inverse RIAA network in model Signature Phono Vacuum RIAA. Standard inverse RIAA network based on resistor or even better inductor as main part in the signal path, but NAT put Vacuum field medium instead. Phono stage contains 10 vacuum tubes in full zero feedback configuration.
| Technical Specification | |
| Name | Value |
| Frequency Response | 5 Hz to 100 kHz |
| Noise | < -90 dB "A" weighted |
| Gain | 38 dB MM + 20 dB MC HIGH + 6db MC LOW (TOTAL 64 dB) |
| RIAA Accuracy | ± 0.1 dB |
| Channel Unbalance | < 0.1 dB |
| THD & N | < 0.2 % |
| Input Impedance | up to 250 ohms for MC LOW, up to 1000 ohms for MC HIGH, up to 100 kohms for MM |
| Stereo Separation | > 96 dB @ 10 kHz |
| Tube Complement | 8 x nuvistor triode |
| Phase Status | (non inverted) 0 degree |
| Output Impedance | < 500 ohms @ 1kHz |
| Power Requirements | 100 VAC to 240 VAC @ 50 to 60 Hz, max. 90 VA |
| Dimensions | 19" (483 mm) wide x 22" (560 mm) deep x 5.7" (145 mm) high |
| NET Weight | approx. 60 lbs. (27 kg) unpacked + 16 lbs. (7 kg) = 75 lbs. (34 kg) (with power supply) |
| TOTAL Weight | approx. 113 lbs. (51 kg) packed in wooden box |
สนใจติดต่อสอบถาม ร้าน Sound Box อาคารศูนย์การค้าฟอร์จูนทาวน์ ชั้น 3
ธงชัย : 092-890-4660 Line ID : tsoundbox
คมสัน : 093-465-6693 , Line ID kkoakung
