Nach langem ausprobieren verschiedener Übertrager, habe ich nun den neuen
NAT AUDIO MCXXX (UVP 2650,- eur)
in der Vorführung. Dieser 30x Übertrager spielt mit meinen niederohmigen Tonabnehmern extrem gut und ist verglichen mit den
meisten gut beleumundeten Übertragern aus Japan bezogen auf die Qualität sehr günstig. Die Produktionskosten in Serbien helfen da sicherlich. Dejan Nikic, der Inhaber von NAT, entwickelt und wickelt alle Übertrager in seiner eigenen Produktion.
Es gibt insgesamt drei unterschiedliche ÜbertragerTypen, so dass eine weite Gruppe an Tonabnehmern abgedeckt werden kann.
Hier ein paar infos von der NAT Webseite:
NAT MCX - MC step-up stage
Multifilar winding technique as we used in our step-up transformers is the best choice for the excellent frequency response!
NAT MCX, MCXX and MCXXX are made on the base of nano-crystalline core with equal gain in both channel! Due to special winding technique we reach the ZERO mismatch between channel - 0dB, in other words there is no any differences in gain between left and righ channel!
All of our transformers are hand coiled!
Triple shielding is our way to protect the transformers from the external field "pollution". There is mu-metal shielding with double 4mm copper plates and aluminium chassis as the outside part!
NAT MCX is large size hand coiled nano-crystalline core based MC step-up transformer with 10 times (20dB) of gain.
It offers both balanced (XLR) and unbalanced (RCA) inputs. Fine tuning of load resistance can be done with additional parallel input RCA connectors. It is suitable for cartridge from 0.4 - 0.6 mV of output voltage.
| Name | Value |
| Frequency Response (source impedance<50 ohm) | 4 Hz to 100 kHz |
| Input impedance (ref. to 47k ohm input) | 500 ohms |
| Gain | 20 dB (x10) |
| Dimensions | 8.9" (225 mm) wide x 6" (150 mm) deep x 4.7" (120 mm) high |
| NET Weight | approx. 12 lbs. (5.5 kg) unpacked |
NAT MCXX is large size hand coiled nano-crystalline core based MC step-up transformer with 20 times (26dB) of gain.
It offers both balanced (XLR) and unbalanced (RCA) inputs. Fine tuning of load resistance can be done with additional parallel input RCA connectors. It is suitable for cartridge from 0.2 - 0.3 mV of output voltage.
| Name | Value |
| Frequency Response (source impedance<50 ohm) | 8 Hz to 70 kHz |
| Input impedance (ref. to 47k ohm input) | 125 ohms |
| Gain | 26 dB (x20) |
| Dimensions | 8.9" (225 mm) wide x 6" (150 mm) deep x 4.7" (120 mm) high |
| NET Weight | approx. 12 lbs. (5.5 kg) unpacked |
NAT MCXXX is large size hand coiled nano-crystalline core based MC step-up transformer with 30 times (~30dB) of gain.
It offers both balanced (XLR) and unbalanced (RCA) inputs. Fine tuning of load resistance can be done with additional parallel input RCA connectors. It is suitable for cartridge from 0.12 - 0.18 mV of output voltage.
| Name | Value |
| Frequency Response (source impedance<50 ohm) | 10 Hz to 70 kHz |
| Input impedance (ref. to 47k ohm input) | 50 ohms |
| Gain | ≈30 dB (x30) |
| Dimensions | 8.9" (225 mm) wide x 6" (150 mm) deep x 4.7" (120 mm) high |
| NET Weight | approx. 12 lbs. (5.5 kg) unpacked |
Ich werde in den nächsten Tagen auch die MCX und MCXX Übertragertypen bestellen, so dass bei Bedarf entsprechende Vorführungen, bzw (Dank aktuell noch Corona) auch Teststellungen möglich sind.
Gruss
Juergen
MC2-XL.jpg
