Manley Laboratories is an American manufacturer of professional tube microphones, preamps, equalizers and compressors. Trusted by studios for VOXBOX and Variable Mu.

The Manley Stingray II is a complete, all-tube, integrated amplifier designed to be the central hub of a high-fidelity home audio system. Its primary application is to drive a pair of high-efficiency …

Since its introduction, the Manley Massive Passive has redefined passive tube equalization: organic, musical, and unmistakably powerful. Hand-built in California, it combines metal-film resistors, film …

The Manley Oasis Phono Stage represents the evolution of the acclaimed Chinook design, incorporating proprietary Manley Power® supply technology for exceptional noise floor performance and dynamic …

Drawing from Manley's custom mastering console engineering, this relay-switched input selector adds three stereo line inputs to any system while maintaining absolute signal integrity.

The Manley Neo-Classic 500W Monoblock represents the pinnacle of push-pull vacuum tube power amplification, delivering 470 watts of continuous output for commanding control over demanding …

The Manley Neo-Classic 250W Monoblock represents the culmination of extensive amplifier design evolution, delivering high-power vacuum tube amplification with exceptional musicality and dynamic …

The Manley Neo-Classic 300B Preamplifier features two 1/4" headphone jacks on the front panel. These outputs are wired in parallel, allowing you to drive two pairs of headphones simultaneously.

Hand-built in California, it combines circuit topologies from Manley's acclaimed standalone processors—including the passive inductor-based EQ, Variable Mu® and ELOP compression …

The Manley Variable Mu® uses all-tube remote cut-off compression and MANLEY transformers. Industry standard for mastering and mix bus applications.