Blackstar FLY 103 EXTENSION CABINET

Historical Context and Positioning in the Range

The Blackstar FLY 103 fits within the philosophy of the FLY series: offering a compact, simple, and portable format without sacrificing the brand's sonic identity. Rather than a "simple cabinet," the FLY 103 is conceived as the natural extension of the FLY 3: it broadens the range of use (stereo listening, wider sound dispersion in a room) and transforms the mini setup into a coherent small audio system. It is sold separately or included in a FLY stereo pack that provides a power supply capable of powering both units.

Who This Amp Is For

The FLY 103 is aimed at guitarists and bassists (or any musician) who already use a Blackstar FLY 3 and want to go further without losing portability. It's a relevant choice for the beginner seeking a simple and inspiring setup at home, as well as for the experienced musician looking for a practical supplementary system for daily use. In context, it excels in the bedroom, office, student housing, dressing room, or as a small solution for playing and listening to music without bulk. The styles covered will mainly depend on the FLY 3, but the benefit here is clear: more width, more listening comfort, and a more pleasant sound dispersion for playing and music streaming.

Features and Innovations

The concept of the FLY 103 is straightforward: it is a dedicated extension that connects to the FLY 3 via its integrated cable to create a true stereo system. Once paired, the setup becomes a small 6 W stereo installation, more immersive for delays, reverbs, and modulation effects, and more enjoyable for music listening. The extension can thus transform your mini-amp into portable speakers for your playlists, or a compact solution for the office, with a wider and more "full" sound than a single small speaker. The FLY 103 can be purchased separately or as part of a FLY stereo pack including a power supply designed to power both units.

Sound

With its 3" speaker, the FLY 103 was designed to preserve the "Blackstar" spirit in a miniature format: clear, dynamic, and surprisingly convincing reproduction at low volume, with a present low-midrange to give body to the guitar. Paired with the FLY 3, the main advantage is stereo: the sound field opens up, listening becomes more natural, and effects gain a more enveloping dimension. For music and audio content, the benefit is also immediate: the sound dispersion gains width, making the whole much more pleasant as background sound, for office use, or for playing along with backing tracks.

Technical specifications

Category	Guitar cabinet	Color	Black
Speaker diameter	3"	Finishing	Black tolex
Number of speakers	1	Power output	6 W

Speaker size

3"