Coaxial Speaker 250W for Carbon Fiber PP Cone

The Power Acoustics EF-42 is a 4-inch 2-way coaxial speaker that boasts a 250-watt capacity. Its carbon fiber polypropylene (PP) cone delivers impressive audio performance. This 4-inch 2-way speaker packs a powerful 250-watt punch, with a size and type that make it a versatile choice.

Measuring 4 inches in size and featuring a 2-way design, this 250-watt speaker delivers exceptional sound quality. Its maximum power rating of 250 watts, coupled with a mounting depth of 1.75 inches, makes it a flexible option for various audio installations.

The EF-42's diaphragm and magnet structure have been engineered for improved efficiency, with the cone made from carbon fiber-injected polypropylene. The treated woven cloth surround adds to the speaker's durability and performance. Its 1-inch voice coil, mounted on an aluminum former, ensures accurate sound reproduction, while the 4-ohm system impedance ensures compatibility with a wide range of audio systems.

For easy installation, the EF-42 features quick disconnect terminals. The speaker also boasts a 1-inch balanced dome Mylar tweeter, and select models even include a 1/2-inch dome super tweeter for enhanced high-frequency response.

The full-range EF-42 speaker delivers a frequency response of 100 Hz to 20 kHz, with an impressive efficiency rating of 90 dB (1W/1M). Its 1.75-inch mounting depth makes it a versatile choice for a variety of applications.

In summary, the Power Acoustics EF-42 is a 4-inch 2-way coaxial speaker with a 250-watt capacity, carbon fiber polypropylene cone, and a range of features that contribute to its exceptional sound quality and performance. Its size, power, and mounting depth make it a highly adaptable speaker option for audio enthusiasts and professionals alike.

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