Ciare PWA12.64 – 12″ High‑Efficiency Mid‑Bass Driver

The Ciare PWA12.64 is a high-performance 12-inch mid-bass loudspeaker developed for professional audio applications that demand clarity, durability, and maximum output. Designed and built in Italy, this driver combines excellent low-frequency control, rugged construction, and a highly efficient motor assembly, making it ideal for compact PA cabinets, mid-bass modules, or full-range enclosures.

It’s a well-balanced transducer capable of meeting the demands of touring systems, fixed installs, and OEM builds where reliability and predictable performance are essential.

Tight Low-End with Wide Frequency Reach

With a nominal diameter of 320 mm (12 inches), the Ciare PWA12.64 is tuned for mid-bass and low-frequency output with controlled dispersion and punch. Its frequency range spans 50 Hz to 3000 Hz, allowing it to serve in both full-range applications and as a dedicated mid-bass driver in two- or three-way designs.

Its smooth response across the low and low-mid registers makes it ideal for reproducing the body of vocals, kick drums, guitars, and electronic bass content with impact and definition.

Power Handling for Demanding Environments

The Ciare PWA12.64 is rated for 300 watts of nominal power handling, with a 600-watt continuous program power capacity. This gives users solid headroom for real-world operation without risking mechanical or thermal fatigue.

Its 64 mm (2.5-inch) copper voice coil, wound on a high-temperature-resistant fiberglass former, is designed for long-duration high-output use. Combined with a ventilated motor structure and demodulation ring, it minimizes thermal compression and preserves consistent output over time.

High Sensitivity and Output Efficiency

A sensitivity rating of 97.8 dB (1W/1m) ensures the Ciare PWA12.64 delivers strong acoustic output without requiring excessive amplifier power. This level of efficiency makes it a great match for portable sound systems and powered speaker designs, where maximizing SPL from available wattage is crucial.

Whether you’re designing a floor monitor, FOH cabinet, or distributed system, this driver provides enough output to carry a room without compromise.

Stable Electrical Characteristics

With a nominal impedance of 8 ohms and a minimum impedance of 6.6 ohms, the Ciare PWA12.64 is easy to match with conventional amplifiers and crossover networks. Its impedance behavior is linear across the usable frequency range, simplifying system integration and reducing the need for corrective EQ or DSP compensation.

This stability also ensures that cabinet tuning and performance stay consistent from one build to the next, making it an ideal choice for installers and OEMs.

Built for Real-World Use

The Ciare PWA12.64 is built to withstand the rigors of professional use. Its cone is constructed from water-resistant treated paper—lightweight yet rigid—offering excellent transient response without sacrificing durability. A double-roll cloth surround ensures controlled excursion while maintaining mechanical stability under load.

The ferrite magnet motor includes a vented pole piece to reduce heat buildup, and a demodulating ring that limits inductive distortion. The spider and suspension components are selected for long-term reliability, ensuring the driver maintains its performance characteristics over time.

Versatility in Cabinet Design

The mechanical and acoustic characteristics of the Ciare PWA12.64 make it suitable for a range of enclosure formats:

• Vented mid-bass cabinets in portable sound systems

• Two-way top boxes handling bass and vocals

• Compact full-range enclosures for installs or live work

• Sub-satellite systems in distributed sound setups

• OEM speaker designs requiring consistent performance and robust materials

Its blend of power, sensitivity, and bandwidth allows it to fill multiple roles without compromise—whether it’s the main driver in a compact box or part of a multi-way touring system.

Specifications

• Nominal Diameter: 320 mm (12 in)

• Voice Coil Diameter: 64 mm (2.5 in)

• Continuous Power Handling: 600 W

• Nominal Power Handling: 300 W

• Nominal Impedance: 8 Ω

• Minimum Impedance: 6.6 Ω

• Frequency Range: 50 Hz – 3000 Hz

• Sensitivity: 97.8 dB (1W/1m)

Conclusion

The Ciare PWA12.64 is a serious tool for serious sound. With solid mechanical engineering, high output efficiency, and a robust ferrite motor structure, it delivers consistently clean, impactful performance in any environment. Whether you’re building a compact full-range box, designing a mid-bass module, or specifying drivers for OEM production, this unit is engineered to meet professional expectations.

If your loudspeaker project demands powerful output, electrical stability, and mechanical reliability—Ciare PWA12.64 is the driver to build around.

Learn more about Ciare HERE

About Ciare

Ciare products are proudly manufactured in Italy, with production rooted in tradition and precision engineering. Built in their advanced facility near Ancona, Ciare combines Italian craftsmanship with cutting-edge automation and strict quality control to deliver components that meet the highest standards. With decades of experience in the Pro Audio industry, Ciare has earned its reputation as a trusted name for speaker builders worldwide—offering reliable, high-performance solutions that deliver real value without compromise.