High-quality amplifier based on the ORIGINAL and long-discontinued chip, TDA2050 from STM.
In addition to the original microcircuit, the amplifier uses only high-quality components.

By default, the circuit is assembled using a separation capacitor at the input, but in most cases you can do without it, while the constant voltage at the output does not exceed 0.015-0.020V, which is quite normal. And the freed-up high-quality capacitor can be used to bypass the bipolar electrolytic capacitor in the NF circuit. This inclusion gives a double positive effect: 1 eliminates the influence of the input isolation capacitor; 2, the quality of the bipolar electrolyte in the NF is improved. On the sound, this is reflected in the increased detail on the treble and the expansion of the band on the bass.
The board has both connections:
1. Connection with an isolation capacitor - the signal is applied to contact (IN), on the back side a jumper (J) is soldered.
2. Connection without isolation capacitor - the signal is applied to the contact (IN '), both jumpers (J') are soldered on the reverse side.
Premium version available. It differs in the installation of precision, super-quality components:
Isolation Capacitors - Epcos or WIMA
Resistors - Vishay DALE


The set includes racks with M2 bolts for installation in the housing, as well as mica gaskets, insulating washers and thermal grease for mounting on a radiator.

Supply voltage +/- 15V - +/- 28V
Power depends on voltage and current 15-25W
Amplifier class AB
Built-in protection Yes
Chip TDA2050
Gain 33
Maximum supply voltage (bipolar / constant) DC 28V
Minimum supply voltage (bipolar / constant) DC 10V
Number of channels mono
Power at 4 Ohm 25W
THD 0,05% при 15W на 8 Ом

Write a review

Note: HTML is not translated!
    Bad           Good
Captcha

TDA2050 original from STM, mono amplifier

  • Brands kitON
  • Product Code: M15S-01
  • Availability: In Stock
  • 220.00грн.


Available Options


Related Products

TDA2050 original from UTC, mono amplifier

TDA2050 original from UTC, mono amplifier

High-quality amplifier based on UTC TDA2050. Practice shows that this company produces radio compone..

160.00грн.

TDA2050 original from STM, stereo amplifier

TDA2050 original from STM, stereo amplifier

High-quality stereo amplifier based on the ORIGINAL and long-discontinued chip, TDA2050 from ST.In a..

420.00грн.

TDA2050 original from UTC, stereo amplifier

TDA2050 original from UTC, stereo amplifier

High-quality stereo amplifier based on UTC's TDA2050. Practice shows that this company produces radi..

310.00грн.

TDA2050 original from STM, stereo amplifier with tone control

TDA2050 original from STM, stereo amplifier with tone control

The logical continuation of the power amplifier in the ORIGINAL and kitON's TDA2050 (STM) chip, whic..

750.00грн.

Acoustics protection

Acoustics protection

The second generation of the acoustics protection module. It differs from the first in-flight stabil..

230.00грн.

Toroidal transformer 150W

Toroidal transformer 150W

150VA 220V / 2 x 0-13V-18V x 3A, 2x15Vx1A, 12Vx1A, screen winding, cotton tape + surface impregnatio..

990.00грн.