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Professional Loudspeakers 10 NPM- 10-inch Mid Bass Woofer High efficiency, high power woofer design Advanced neo magnetic motor structure • Lightweight 10-inch exponential cone with progressive double roll surround • High control spider design with silicone based dampening control • 75 mm, inside/outside wound, high temperature composite polymide coil assembly • High sensitivity 98.5 dB 1 watt / 1 meter • 550 watt AES / 825 watt program power handling • Frequency range: 50Hz – 3 kHz • Ideal for ported speaker designs, line array applications
The 10NPM is a high efficiency, (98.5dB 1watt / 1 meter) 10-inch mid bass woofer with incredibly linear frequency response characteristics, extreme high power handling capability while generating low harmonic distortion artifacts. 0 sembly along with a precision double roll constant geometry surround. This combination provides remarkable strength, high efficiency and a excursion linearity of 7.5mm. Power Handling At the core of the 10NPM is it’s voice coil technology featuring a composite polymide former material capable of withstanding peak temperatures in excess of 350C, well beyond the thermal requirements of modern professional audio systems and providing optimal structural strength and thermal characteristics. Former strength provides the ideal transfer of power between the voice coil and the cone assembly and assists in reducing distortion artifacts. By combining this material with state of the art adhesives and our inside / outside voice coil technology, the 10NPW delivers outstanding performance. Magnetic Circuit Design Redcatt engineers have developed a lightweight, neodymium based magnetic circuit capable of delivering the highest level of performance providing a consistent, high integrity
lation providing exceptional stability.
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The 10NPM cone and dust cap are made using an adwoofer cone is also extensively treated to withstand harsh environments and high humidity. Metal parts in the speaker assembly are coated for extreme weatherization protection. The 10NPM is ideal for use in vented port applications where sizable amounts of low frequency and extended frequency response is desired. Redcatt Ltd. implements the use of advanced Klippel transducer technology equipment in all critical areas of transducer development including R&D, Material Science, Power and Production Testing. Full Klippel reports are available for all Redcatt transducers upon request.
REDCATT | T: (+86) 769-83181898 |
[email protected] | www.redcatt.net |
Professional Loudspeakers 10 NPM- 10-inch Mid Bass Woofer -PRELIMINARY SPECIFICATIONS Nominal Diameter: Rated Impedance: Power Handling: AES Power: Program Power: Sensitivity: Frequency Range: Power Compression @-10dB Power Compression @-10dB Power Compression @Max Power Maximum Recommended Xover Freq.: Recommended Enclosure Volume: Minimum Impedance: Maximum peak to peak excursion: Voice Coil Diameter: Voice Coil Winding Wire Material: Suspension Design: Cone Design:
Thiele Small Parameters
Fs Re Sd Qms Qes Qts Vas Mms BL product (force factor) Mathematical X-Max (mm) Le (mH @1kHz)
Mounting Information Overall diameter No. of mounting holes Bolt circle diameter
Rear mount baffle cutout diameter Total depth Flange and gasket thickness Net weight Shipping weight Packing Dimensions
250 mm (10 in.) 8 Ohm 550 Watts 825 Watts 98.5 dB 50Hz - 3,000Hz 0.4dB 1.3dB 2.2dB 2,700Hz 4- 30 Liters 0.14-1.06cuft. 7.0 Ohms at 25C 7.5 mm 75mm (3 in.) CCAL Double Roll
Exponential Gmtry, Redcatt Cellulose
Frequency Response 110
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Level SPL 80
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Impedance Response 120
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55 Hz 4.73 Ohm 2 ) 320 cm2 (49.6 in. 3.94 0.256 0.24 49 Liters 49 g 18.1 6.5 0.9
261 mm ( 10.3 in.) 8 245 mm (9.6 in.) 230mm (8.8 in.) nominal 232 mm ( 9.1 in.) nominal 113 mm (4.4 in.) 13 mm ( 0.5 in.) 2.90 kg (6.4 lbs.) 3.5 kg (7.7 lbs.)
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Contact Info Redcatt Ltd 1st Building, Pukyo Industrial Park FuMing Industrial City Dalang Town, Dongguan China tel: +86 769 8318 1898 17802 134th Ave NE Suite 17 Woodinville, WA 98072 tel: +1 206 883 6623 Email:
[email protected] Web: www.redcatt.net
330x330x160mm (13x13x6.3 in.)
REDCATT | T: (+86) 769-83181898 |
[email protected] | www.redcatt.net |
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