Soundastic Reference is a dual mono audio amplifier, the production of which is carried out in accordance with the latest technologies and world standards of quality and reliability.
The amplifier was built on the basis of the previous thirty years of experience of the company’s chief designer. After many years of tests and experiments, the topology of the distribution of individual elements of the interior of the amplifier from the proven 2000 design has been retained. In order to obtain optimal final effects, several dozen design changes were introduced.
| Power: |
8 Ω / 2 x 140 W (CLASS AB) 4 Ω / 2 x 260 W (CLASS AB) |
| Minimum impedance load: | 1 Ω (instantaneous) |
| Output impedance: |
STATIC 40 VA – 1200 VA (PEAK) |
| Output impedance: | – |
| Distortion – THD: |
0.05% at 1 W / 8 Ω 0.02% at 120 W / 8 Ω |
| Frequency response: | 5 Hz – 100 kHz – 3 dB / 1 W / 8Ω |
| Non-linearities in the frequency band: | 10 – 30,000 Hz: ± 0.01 dB |
| Slew rate: | 150 V/μs |
| Dynamics: | – |
| Signal – noise ratio: | 130 dB (IHF – A) |
| Inputs: |
4 x universal inputs – RCA XLR Amphenol 1 x separated CD / DAC – RCA 1 x phono MM – RCA 1 x phono MC – RCA |
| Output: | – |
| Input sensitivity: |
500 mV – universal inputs and dedicated CD / DAC 500 mV – input XLR 3 mV – input MM 0,2 mV – input MC |
| Input impedance: | 100 kΩ; universal inputs and CD / DAC 22 kΩ XLR 47 kΩ MM 100 Ω MC |
| Potentiometer (volume): | the highest precision model the Alps – Blue Velvet |
| Transformers: | 2 x toroidal, 500 VA each |
| Capacitors filtering the supply voltage: | 4 x 12 000 uF – Nippon Chemi-Con |
| Remote control: | RC5 code (volume) |
