All hardware components are purchased directly from the producers or their official dealers.To produce our product range we use: Hi-Tg FR-4 double-sided PCBs by Isola, NXP low voltage transistors, Texas Instruments operating amplifiers, electrolytic capacitors ESX and EXR series and polyester capacitors MER series by Hitano, chip resistors by Hitano, Yageo, Bourns, International Rectifier power modules.
Four-channel Power Amplifier Board
Class AB power amplifiers supplied with MOSFET output transistors can operate in the tube mode producing extraordinary sound effects, dynamic & realistic sound images.
Listen to the tube sound without distortions!
Power amplifier board has short signal paths, discrete circuitry, differential input input differential cascades on the coordinated transistor assemblies for ideal balance of amplifying stages, and the single feed-through capacitor.
Technical Specifications of Х1 Power Amplifier Board:
|
Number of channels |
4 |
|
Total power output (RMS) |
4 x 80 W |
|
Total harmonic distortion index (THD), max |
0,01 % |
|
Inter modular distortion index (IMD), max |
0,02 % |
|
Output fixed bias protection |
Yes |
|
Short circuit protection |
Yes |
|
Operating supply voltage |
±26 V per channel |
|
Analogue input impedance (RCA) |
10 kOhm |
DSP Board (X1)
DSP Board (X1)
You can change the DSP program to adjust sound levels to match your preferences and requirements.
Change the program in the DSP individually!
You can change the DSP program to adjust sound levels to match your preferences and requirements.
Specifications of DSP Board (Х1):
|
Number of channels |
4 |
|
Frequency range |
20-20000 Hz |
|
Total harmonic distortion index (THD), max |
0,005 % |
|
Inter modular distortion index (IMD), max |
0,007 % |
|
ADC, DAC |
24 bit 96 kHz |
|
HPF* |
10-150 Hz |
|
LPF* |
11-20 kHz |
|
TOSLINK optical input (PCM / SPDIF / No Dolby Digital) |
Yes |
|
Power supply |
+3.3 V и ±26 V for filters |
Power Supply Unit (Х1)
The static power supply unit with separate voltage stabilization, protected against polarity reversal, overheat and short allows stable amplifier supply without capacitors.
Power Supply Unit (Х1)
Specifications of Power supply unit:
|
Power output |
350 W |
|
Input voltage |
in vehicle network (12V) |
|
Output voltage |
±26 V и +3.3 V |
|
Voltage ripple, max |
50 mV |
Our company follows the policy of continuous development and product improvement. Therefore technical specifications and amplifier construction can be changed without prior notification.
Please, visit our web store to purchase the introduced products.