The REDCATT 15NPM is a high-efficiency 15" bass-mid woofer for professional loudspeaker designs, combining an 800 W AES power rating, neodymium motor, extended frequency response and low-distortion engineering.
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Highlights of the REDCATT 15NPM
- 15" professional bass-mid woofer with 8 Ohm nominal impedance
- 800 W AES, 1600 W continuous and 3200 W peak power handling
- 97.73 dB sensitivity for high-output loudspeaker systems
- Neodymium motor with double air-gap and two aluminum demodulation rings
- Lightweight carbon-fiber-loaded paper cone with fabric surround
- Recommended for vented PA bass-mid cabinets and 2-way or 3-way touring tops
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Product details REDCATT 15NPM
REDCATT 15NPM 15" Bass-Mid Woofer 8 Ohm
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The 15NPM is built as a professional bass-mid woofer with extended high-frequency response, making it suitable for demanding PA systems where strong low-mid output and usable upper bandwidth are both important. With a resonant frequency of 48 Hz, 97.73 dB sensitivity and a 101.6 mm voice coil, it is designed for high acoustic output with controlled performance.
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Its lightweight carbon-fiber-loaded paper cone is combined with a high-excursion triple-roll constant-geometry surround for strength, efficiency and linear movement. The neodymium magnetic circuit uses two aluminum shorting rings and a double air-gap front plate to reduce flux modulation and help keep distortion low, even at higher drive levels.
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Power handling is rated at 800 W AES, 1600 W continuous and 3200 W peak, giving this woofer the capacity required for professional loudspeaker builds. The aluminum basket, glass fiber former, Nomex spider and optimized cooling airflow support reliable operation in high-output speaker systems and weight-sensitive installations.
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For bass-reflex enclosures, recommended alignments include 50 liters tuned to 55 Hz for high output and strong mid-bass, 60 liters tuned to 50 Hz for a balanced general-purpose response, and 75 liters tuned to 46 Hz for extended low-frequency performance. These alignments make the 15NPM well suited to vented PA bass-mid cabinets and 2-way or 3-way touring top designs.
