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Руководство пользователя FOSTEX P1000K. Основные функции, характеристики и условия эксплуатации изложены на 2 страницах документа в pdf формате.
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P800K P1000K Thank you for purchasing P800K / P1000K. A light-weight cone paper and a high-loss rubber edge realize a bright and clear mid-to-high range and reasonably damped low range reproduction. You can enjoy an excellent stereo image and sound field achieved by a small-diameter speaker unit. Main features Dimensions Banana pulp blended light-weight cone paper / High-loss • P800K foamed rubber edge 79.5 + Terminal 4 - o5 hole (RED MARKING) Blending a banana pulp with two wooden pulps holding o70 different physicality realizes a sufficient stiffness and o90 high-loss. A high-loss foamed edge with an up-roll shape is 1.7 28 (47.4) employed. 16.5 o55 “Mechanical” 2-way center cap • P1000K The same material as the cone paper is employed on the 107 center cap for improving the sound unification. A mechanical 4 - o5 hole + Terminal 2-way structure which directly connects the center cap with (RED MARKING) the voice coil bobbin extends a high range sound reproduction o116 o93.2 further. 1.8 25.8 (48.2) Faston 205 terminal 18 A Faston 205 type is used for the speaker input terminal. o65 Frequency Response • P800K • P1000K (dB) (dB) 110 110 100 100 90 90 64 64 80 80 32 32 70 70 16 16 60 60 Impedance Impedance 50 8 50 8 40 4 40 4 30 30 20 (Hz) 50 100 200 500 1k 2k 5k 10k 20k 50k 20 (Hz) 50 100 200 500 1k 2k 5k 10k 20k 50k
Specifications & Thiele/Small Parameters Model P800K P1000K Size 80 mm 3.2 in 100 mm 4.0 in Overall Diameter 79.5 mm 3.2 in 107 mm 4.3 in Baffle Hole Diameter 73 mm 2.9 in 94 mm 3.8 in Depth 47.4 mm 2.0 in 48.2 mm 2.0 in Voice Coil Diameter 20 mm 0.8 in 20 mm 0.8 in Cast / Stamped Stamped Stamped Impedance 8 ohm 8 ohm Reproduction Freq. Response fs-18 kHz fs-16 kHz Sound Pressure Level 84.5 dB/W (m) 88 dB/W (m) Rated Input 8 W 12 W Music Power 24 W 36 W Magnet Weight 74 g 0.163 lb 120 g 0.265 lb Net Weight 261 g 0.575 lb 405 g 0.893 lb Equivalent Diaghram Radius a 30 mm 40 mm Effective Cone Diameter D 60 mm 80 mm Surface Area of Cone Sd 0.0028 m2 0.005 m2 Nominal Impedance Zn 8 ohm 8 ohm Resonance Frequency Fs 115 Hz 82 Hz DC Resistance Re 7.2 ohm 6.8 ohm Coil Inductance Le 0.037 mH 0.04 mH Mechanical Q Qms 3.79 4 Electromagnetic Q Qes 1.334 0.6 Total Q Qts 0.99 0.53 Equivalent Mass Mms 2.2 g 3.1 g BL Product (Factor Force) BL 2.98 Tesla/m 4.29 Tesla/m Compliance Equivalent Volume Vas 1.043 L 4.84 L Voice Coil Overhang Xmax 0.5 mm 0.35 mm Reference Efficiency n0 Eff/n0 0.117 % 0.414 % Mechanical Compliance of Suspension Cms 0.873 m/N 1.241 m/N Efficiency Bandwidth Product EBP 86.2069 136.667 PRINTED IN CHINA SEPTEMBER 2012 562657