Reference amplifier

6,500.00 

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.

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Description

Reference amplifier

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Specifications

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)
The REFERENCE / Ultimate / DM-250 amplifier fulfills all requirements and standards valid in the EU
Net weight: 16 kg
Dimensions: 430 x 95 x 358 mm
Manufacturer’s warranty: 24 months

 


Instructions for the installation and use of the amplifier – download PDF


 

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