Description
Restore the rich, classic sound of your vintage audio gear with the STK2125. Manufactured using Sanyo's legendary Insulated Metal Substrate Technology (IMST), this premium 2-channel thick-film hybrid integrated circuit functions as a highly reliable stereo audio frequency (AF) power amplifier stage.
Key Features:
- Stereo Output: Dedicated 2-channel layout designed to deliver a stable minimum of 20W to 25W per channel into 8Ω loads.
- Low Distortion & Low Noise: Offers crisp, high-fidelity sound reproduction with minimal harmonic distortion across the audio frequency spectrum.
- Built-In Protection Window: Designed with rugged area of safe operation (ASO) parameters to protect internal power transistors against sudden load shorts.
- Minimal Pop Noise: Features optimized internal balancing to drastically reduce speaker "pop" noise during power-on and power-off cycles.
Technical Specifications:
- Manufacturer: Sanyo (or high-quality aftermarket equivalent)
- Package Type: SIP-16 (Single In-line Package, 16-Pin)
- Primary Applications: Vintage home stereo receivers, classic TV audio systems, and high-fidelity amplifier repairs.
- Condition: Brand New / New Old Stock (NOS) component.
Installation Reminder: Proper thermal dissipation is mandatory. Clean old residue completely from the heatsink, and apply a fresh, even layer of silicone thermal grease to the metal backplate of the IC before mounting.