STK0039

35WATT minimum power output per channel with an ultra-low total harmonic distortion (THD) profile of 0.05% at dual-rail operating voltages. | 10-Pin Single In-line Plastic Power Package (SIP) with Built-In Aluminum Heat Spreader [1] | Vintage 1970s stereo receivers, integrated home audio amplifiers, premium studio monitoring decks. | STK0039 | NTE1323 | SK3504 | STK-0039, STK0035, STK0040, ECG1323 | Balanced Hi-Fi Power Stage Restoration: Soldered onto the main amplifier PCB layout of a vintage stereo receiver to completely replace a blown factory module, restoring an uncolored 35W output path to clean up audio clipping distortion on a repair bench. | Sanyo Electric, Pioneer, and Technics Consumer Audio Equipment: This specialized monolithic thick-film "Darlington Power Pack" integrated circuit was custom-engineered by Sanyo to operate as a high-fidelity power output stage inside mid-to-late 1970s home cinema sound systems. [1]