OBS! PRISET AVSER ETT KUNDINBYTE. CA 1 ÅR GAMMALT, SÅLT NYTT AV OSS. I BRA SKICK MEN MED NÅGRA LÄNGRE YTLIGA REPOR PÅ TOPPEN, INKL. ORIG. EMBALLAGE OCH ALLA TILLBEHÖR, SÄLJS MED 1 ÅRS GARANTI.
Mycket välljudande Riaa-steg från Danska Aavik.
Finns i butiken för demo!
Egenskaper
Lively and vivid performance.
The Aavik RIAA section is based on a discrete, floating balanced, ultra-low noise bipolar input circuit. The topology of a moving coil cartridge is a floating balanced signal generator. Aavik has kept this topology throughout the phono stage. The input circuitry allows use of ultra-low noise bipolar transistors. By paralleling several transistor pairs, we have created an absolutely quiet input section. The phono stage has 62 dB gain, and the cartridge loading is adjustable from 50 Ohm to 5 Ohm. The *S/N ratio is 94 dB measured at 1 kHz.
The Aavik phono section will let you explore the amazing details and musical depths of your vinyl collection.
A perfect match for any MC.
To get the highest efficiency from your turntable pick-up, the impedance can precisely be adjusted according to the individual MC cartridge.
The Tesla coil principle
The principle is to have two coils that are wounded in each direction / a coil and a counter coil. In Ansuz words: “a double inverted coil” – the two coils are both carrying voltage – and when the Tesla coil encounters a voltage spike a counter spike is activated in order to eliminate the noise. As Noise spikes are pure voltage and carries virtually no charge, the cancelation is quite good, but not 100%. By adding more P-TC coils in parallel the performance increases. By implementing this the perceived blackness in the music improves significantly.
Specifikationer
Phono input:
RCA with floating ground
Max. input:
5mVrms
Gain:
65 dB@1kHz
Load impedance:
Adjustable from 50 ohm to 10 kohm
Frequency responce:
+/-0,5 dB (20 Hz – 20 kHz)
Output:
RCA
Distortion:
<0,005 (THD at 1kHz, 0,5mV input)
Output impedance:
120 ohm
Aavik Noise Reduction
Active Tesla Coils:
36
Active Square Tesla Coils:
0
Dither circuitry:
5
Power consumption
Standby:
<0.5W
On:
<10W