Adastra 100V Wall speakers Pair Coaxial Background Music Speaker, Black Compact passive switchable between line and 16 ohm, ideal for shops, cafés, bars, gyms reception areas

Clear, balanced sound from a small cabinet | A 90mm driver with a concentric tweeter gives phase-aligned full-range audio from 120Hz to 20kHz, so music and voice come through naturally without bulky boxes on the wall. Pairs with PA or hi-fi systems | A rear slide switch selects 10W or 20W on a 100V line, or 16 ohms for a conventional stereo amplifier, so one pair suits public address, a mixer-amp or home listening. Even, comfortable coverage | 85 dB sensitivity and up to 99 dB maximum SPL deliver consistent sound for announcements and easy-listening playlists across retail and leisure spaces, without harshness at everyday volumes. Quick to fit and aim | The multi-angle bracket lets you tilt each speaker towards the listening area, while a removable euroblock screw terminal keeps wiring tidy and allows a unit to be unplugged without undoing the cable. Supplied as a matched pair, ready to mount | Two speakers and two wall-mount brackets come in the box. The high-impact ABS cabinet and cloth-fronted perforated grille in black sits discreetly against dark walls and interiors.