Telegrapher Loudspeakers is an Istanbul-based manufacturer of active analog studio monitors, hand-built in Turkey for mixing and mastering applications. The company was co-founded by CEO Erce Kaslioglu, who also runs the Mata Automotive parts firm whose factory assembles the speakers, and CTO Emre Telci, a longtime loudspeaker designer. The brand made its public debut at NAMM 2024 and joined the AES as a sustaining member.

The lineup is named after animals and centers on all-analog signal paths with active crossovers and Class D amplification. Models include the RACCOON, FOX, CARBON FOX (a fully carbon-fiber enclosure variant), PANDA, GORILLA and GORILLA-S three-way midfields, HIPPO, ELEPHANT, and RHINO. The GORILLA, for example, is a sealed three-way design pairing an 8.5" woofer, 4.5" midrange, and 1" tweeter with dedicated amplification per band. Cabinets are offered in multiple matte colorways with custom finishes available on request.

The monitors have been reviewed in Sound on Sound and Tape Op, and the brand has expanded U.S. distribution through dealers including B&H and Vintage King. Telegrapher has produced a co-branded edition with deadmau5, and Rammstein has been cited among its professional users.

Telegrapher Loudspeakers has 8 products cataloged on Equipboard, including Active & Passive Monitors and Studio Subwoofers. Their gear is featured by 1 artist, with the strongest followings in Electronic. Notable users include Deadmau5.