November 1982 11
Philips Semiconductors Product specification
5 W audio power amplifier TDA2611A
Fig.12 Frequency characteristics of the circuit of Fig. 10;  tone control max. high;
−−tone control min. high; Po relative to 0 dB = 3 W; typical values.
Fig.13 Frequency characteristic of the circuit of Fig. 10; volume control at the top; tone control max. high.