494
Item nr.
Digital amplifier.
Production | The Netherlands, 2019.
Price was 1 €. |
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Semi- conductors | PAM8403 Amplifier IC. |
Cabinet | Pin box. Size 60x60x30mm. Weight 45gr. |
Power | DC 5-6V. |
After the usual waiting period, my amplifier chassis, measuring 20x28mm (height 15mm) arrived, and could be built in. The chassis was 59cts, the speaker connectors were 15cts each, the knob 8cts, and the DC jack was 13cts, totalling the cost around 1.10 euro. The black audio cable was found in the dust storage, but probably cost more that the rest of the project! I later changed the audio cable from a fixed cable to a 3.5mm jack (another 10cts).
The name punaiseversterker arises from the Dutch punaise, meaning pin, and versterker, meaning amplifier.
Obtained | 6/2019 from Home built. |
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Condition | 9. |
Value (est.) | 2,2€. |
Sound sample | PLAY SOUND The music played in my living is overheard in the attic at the sixth harmonic of the pulse frequency, around 1340kHz, on an Erres KY504. |
This unit was used by my son until I made an amp with build-in bluetooth for him.