Ciare | 8A250MS-8 | 8″ Sealed-Back Midrange (250 W Program, 8 Ω)

The Ciare 8A250MS-8 is an 8″ sealed-back midrange driver engineered to deliver clarity, reliability, and consistent performance in demanding audio systems. By combining a closed-rear acoustic design with a robust copper voice coil and ferrite motor structure, this driver thrives in compact or constrained enclosures—delivering midband precision without needing large rear volumes.

With a 1.5″ copper voice coil on a polyimide former and a ferrite magnet system, the 8A250MS-8 handles up to 250 W (program) with low distortion and stable behavior through its intended midrange band. The sealed back reduces back-wave interference and gives designers more freedom in enclosure layout, making it ideal for custom cabinetry, studio monitors, or high-fidelity two- or three-way systems.

If you’re building midrange stages where space, acoustic isolation, or mechanical robustness matter, the 8A250MS-8 is a compelling option. You’ll get the musical detail and consistency that Ciare’s “Americano” series is known for, while benefiting from the enclosed design that simplifies integration in tighter build spaces.

Specifications

• Driver Type: Sealed-back midrange

• Nominal Diameter / Frame: 8″ (203 mm)

• Impedance: 8 Ω

• Power Handling (Continuous): 125 W

• Power Handling (Program): 250 W

• Resonance (Fs): 425.13 Hz

• Usable Frequency Range: 350 Hz – 4.8 kHz

• Voice Coil: 1.5″ (38 mm) copper, polyimide former

• Magnet / Motor: Ferrite (Americano line standard)

• Design Feature: Sealed back (closed housing)