Ground Zero GZPW Reference 250 10-Inch High-End Sound Quality Subwoofer 500 Watts D2

This 10-inch high-end sound quality subwoofer is made with an aluminum cast basket and coated paper cone. This product is designed, engineered and produced in Germany for highest sound quality demands. Built using the finest select parts and Klippel sound analysis, the result is and optimal outstanding performance.

The GZPW Reference 250 uses a linearized and Klippel® optimized motor construction to guarantee distortion-free performance. The subs moving parts are linear and free of any distortion up to an excursion of 15 mm / 0.6-inch in each direction. This was achieved through development of an extremely long voice coil and progressive surround and spider. This ensures the voice coil stays in the gap.

Other subwoofers decrease motor power to limit distortion by avoiding mechanical overload. Don't settle for less! The GZPW Reference 250 works linearly without distortion, up to its mechanical limitation of 40 mm (1.57 inches) Xmax.

Features

• Klippel® optimized to identify and reduce sound distortion, improve driver symmetry and ensure accurate acoustics in your space.
• 3-Layer sandwich cone and linearized motor
• Lightweight rubber surround
• Custom-made powder-coated solid aluminum cast basket
• 50 mm / 2-inch copper voice coil
• High-tech 2-layer rubber surround
• Bimax spider for highly advance audio transducer suspension
• Machined one-piece aluminum magnet cover
• Coated paper dust cap

Ground Zero notes, "To avoid defect, we recommend using a subsonic filter at minimum 20 Hz with minimum 24 dB slope. The lowpass filter should be set to 50-60 Hz with minimum 12 dB slope. The amplifier power should be not exceed the recommended 300-600 Watts."

Specifications

Manual for GZPW Reference 250 10-Inch Subwoofer

Due to continual development, product and specifications are subject to change without notice. Ground Zero Audio and its agents are not responsible for typographical errors.

RMS = Root Mean Square, measure of continuous power in audio devices

catb v1 7.30.26 UMAP verified