ID:
2546
Maker's Name:
Acoustic Technologies, Brisbane
Where made:
Australia
c. 1990
Dimensions:
48 × 43 × 13.5 cm
Locally made rack-mounted high power audio amplifier. Two channels, each 250 W in 8 ohm load and 350 W in 4 ohm.
It is based on a complementary symmetry output circuit using 2SJ49 and 2SK134 transistors.
Book reference:
E.S. Oxner, Power FETs and their Applications, Prentice Hall, 1982
