1113 - 18W + 18W Stereo Hi-Fi Amplifier (TDA2030)
Stereo
power amplifier based around two
TDA2030 ICs. It has good input sensitivity,
low distortion, good operating stability and full protection against overloads
and output short-circuits.
It can be used as a booster amplifier for existing small systems or to drive a second pair of speakers besides the ones already connected to the system.
The board needs a symmetrical power supply of ±18Vdc/3A (see kit 3114) and can be connected to loads of 8 or 4 Ohm. Large heatsink supplied. Kit version includes solder for assembly.
| Technical Specifications | |
|---|---|
| Supply voltage | ±18Vdc/3A symmetrical (see text) |
| Current consumption | 3A maximum |
| Input impedance | 500K Ohms |
| Input sensitivity | 250 mV |
| Signal to noise ratio | 80 dB |
| Frequency response | 20 - 20,000 Hz ± 1 dB |
| Distortion | 0.5 % maximum |
| Load impedance | 4 - 8 ohm |
| Board Dimensions | 46x128mm |
| Board Connections | Solder Posts |
| Product Format | Electronic Kit (KT
 )
or Assembled (AS)
more |
| Documentation |
 User
ManualTDA2030
IC Data SheetAmplifier
Power Supply General Advice |
| Product Code |
Description | Price each exc. VAT (GB Pounds £) | INC. VAT
each 1+ |
Quantity | |
|---|---|---|---|---|---|
| 1+ | 5+ | ||||
1113KT |
18W + 18W Stereo Hi-Fi Amplifier Kit | £16.13 | £13.71 | GB£18.95 | |
| AS1113 | ASSEMBLED 18W + 18W Stereo Hi-Fi Amplifier | £18.68 | £15.88 | GB£21.95 | |
Please see our Audio Amplifiers page for more products like this
