Fairchild model 412-4

Brand: Fairchild

The Fairchild Model 412-4 is a quadruple two-stage audio amplifier intended for use in high-fidelity audio systems. It uses four Fairchild 275 dual triode tube types, arranged in a push-pull configuration, to deliver a maximum output power of 20 watts per channel into an 8-ohm load or 35 watts per channel into a 4-ohm load. The amp has adjustable feedback for each channel and hum/microphonic circuits to reduce unwanted noise. The chassis of the 412-4 is made of steel with a black enamel finish, and the front panel features large VU meters and controls for volume, bass, treble, balance, and input selection. Overall, the Fairchild Model 412-4 is a high-quality and powerful audio amplifier that was popular in the 1960s and 1970s.

• Drive:
• Motor: AC
• Control: Electronic
• Automation:
• Changer:
• Suspension:
• Rumble: -41dB
• Wow and Flutter: 0.1% wrms
• Speeds: 16, 33, 45, 78 rpm
• Platter:
• Tonearm:
• Dimensions:
• Weight: 16.1 kg
• Year:
• Price: