Lang Amps is a boutique guitar amplifier and effects pedal builder based in Las Vegas, Nevada, operating under Lang Electronics. The company specializes in hand-built tube amplifiers using 12AX7 preamp tubes and EL34 (or E34L) power tubes, offered in 50- and 100-watt configurations with single- and dual-channel options, foot-switchable features, and 4/8/16-ohm outputs. Standard finishes are black Tolex, with custom color options available.

In addition to its amplifier line, Lang produces the Lang OD/Boost overdrive and boost pedal, a US-made unit notable for its adjustable clipping behavior — the design allows the clipping point to be moved continuously between the power rails and the signal's zero crossing for each half of the waveform, letting players shape dynamics and harmonic content separately from the gain control. The pedal pairs that drive section with an independent boost circuit and true-bypass switching.

Lang positions itself as a small-shop manufacturer focused on responsive, low-volume-friendly tube tone, and the company maintains an artist roster that has included guitarist and producer Paul Nelson among its endorsers.

Lang has 2 products cataloged on Equipboard, including Effects Processors. Their gear is featured by 2 artists, with the strongest followings in Rock, Pop, and Funk / Soul. Notable users include John Frusciante and Céline Dion.