Teenage Engineering is a Swedish electronics company founded in 2007. Based in Stockholm, the company designs and manufactures synthesizers. Its core product is the Teenage Engineering OP-1, a synthesizer, sampler, and sequencer. Although the OP-1 targets a high price point, Teenage Engineering has also introduced the less expensive Pocket Operator series, a collaboration with the Swedish clothing label Cheap Monday. In addition to synthesizers, Teenage Engineering manufactures the OD-11 cloud speaker, a recreation of the 1974 Sonab speaker of the same name, and accessories for their other products.