Chillamp is a French builder of hand-wired tube amplification based in Billère, near Pau, in southwestern France. Founded in 2007 by Frédéric Parazines — an economist and bass player who set out to design lighter, more transportable rigs for working musicians — the company operates under the parallel names Chillamp (short for "chill amplification") and Chillbass, with the latter typically used for its bass-focused product line. All amp heads are point-to-point wired by hand in the vintage tradition, with components selected for tonal character and durability and transformers built to spec for the brand.

The lineup centers on all-tube heads such as the 100's (an EL34-based 100W head pitched as a versatile design suitable for guitar or bass), the 200's (a 200W head running 6550 power tubes geared toward bassists who need clean low-mid presence at high volume), the smaller B30, the B200, and a 50's model. Chillbass also produces matching speaker cabinets — including a 1x15 — built around poplar plywood construction and neodymium drivers to keep weight down, plus a take on the classic Ampeg B-15 flip-top, overdrive pedals, pedalboard cases, and HiFi and Bluetooth speakers.

The company sells primarily direct-to-customer through its website and bass-community forums rather than through traditional retail, and its visibility has grown largely through word of mouth on French bass and guitar boards (Audiofanzine, OnlyBass, Slappyto, Guitariste.com), where the boutique, hand-built nature of the gear and its lightweight cabinets are the most-discussed points.

Chillamp has 2 products cataloged on Equipboard, including Combo Guitar Amplifiers.