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Руководство пользователя FOSTEX P650K. Основные функции, характеристики и условия эксплуатации изложены на 2 страницах документа в pdf формате.
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???????? ????? ??? ?????? 1 , ?? DN????????? 110 100 ??????? Њ 90 ??????? )[ 80 64 32 ??????? G ? L)[ 70 60 16 ??????? E# X N 50 ??????? 8 FULL RANGE SPEAKER UNIT ???.VT ? 8 40 4 1 ,??????????????????????? N H 20 [Hz] 50 100 200 500 1k 2k 5k 10k 20k 50k ?????????????????????????? 2 1 ,?1 & ????????????????????????? ?????? DN ????????????????Ґ????????? ??????? H 110 ??????? 100 ??? H 90 64 ??????? ? ?? ? ??????????? 80 70 32 1 , ????? ???????????? ????? 60 16 ??? ???? ???????? ? 50 ??????? 8 ????????????????????????? 40 4 30 ???????????????? ???????? 20 [Hz] 50 100 200 500 1k 2k 5k 10k 20k 50k ????????????????????????? ??????????????????????????? ?????????????????????????? ???????????? ?????? 8BZ???????? P650K ?????????????????????????? ??????????????????????????????? ??????????????????????????? ????????????????????????????????????? ??? 8BZ???????????????????? ???? ????? ???????? ?????????????????????????? ??? ??? ?????? ? ? ????????????????????????? ??????? ????????????? ? ??U NN?? ??U NN?? ? ? ? ? ????????? ?????????? 1 ,?????????????1 &?????? 1 &??????????? ???????????1 &?1 ,???????? ?? .%' U ????????????????????????? ??????????????????????????? ????????????????????????? ????????? ? 1 &????????????1 &?????? ?????????????????????????? ? ????????1 ,???????????????? ?????????????????????????? ?????? ?????? IUUQ XXX GPTUFY KQ '045&9 F TIPQ IUUQ XXX TUPSF GPTUFY KQ ???????.%'????U ?????????? ? ???????????? ??1 &?????????Ґ??? ?????? ? ? ??1 ,?????????????? ????????oAy ??uu ????????? ?5&-? '"9? PRINTED IN CHINA AUGUST 2014 592561
Specifications, frequency response & Thiele/Small Parameters Owner’s Manual Specifications Frequency response P650K Type 6.5cm cone shaped full range 110 Impedance 8? 100 Lowest resonance freq. 157Hz 90 64 Frequency response f0 ~ 20kHz 80 70 32 Sound pressure level 84dB/w(1m) 60 16 Input (Mus.) 15W 50 40 Impedance 8 m0 1.8g 20 [Hz] 50 100 200 500 1k 2k 5k 10k 20k 50k 4 FULL RANGE SPEAKER UNIT Q0 0.99 The P650K is a suitable full range speaker driver especially for Effective vibration radius 2.6cm P650K?P650-E first time craft users. A light-weight cone paper and a high-loss Magnet mass 74g 110 rubber surrounding realize a bright and clear mid-to-high range 100 Gross mass 249g 90 64 and reasonably damped low range reproduction. You can enjoy an Baffle hole dimension O60 (O58) *Refer to the baffle hole dimen- 80 32 excellent stereo image and sound field achieved by the small-di- sion drawings. 70 60 16 ameter speaker unit. Standard enclosure type Bass reflex type 50 Impedance 8 Accessories Wood screw x 4pcs, Washer x 4pcs 40 4 30 20 [Hz] 50 100 200 500 1k 2k 5k 10k 20k 50k P650K Main Features Thiele/Small Parameters Size 65 mm 2.6 in Nominal Impedance Zn 8 ohm * Banana pulp blended light-weight cone paper / High-loss Overall Diameter 65 mm 2.6 in Resonance Frequency Fs 157 Hz foamed rubber surrounding Baffle Hole Diameter 60 mm 2.4 in DC Resistance Re 7.3 ohm Blending a banana pulp with two wooden pulps holding differ- Depth 38.2 mm 1.5 in Coil Inductance Le 0.25 mH Voice Coil Diameter 20 mm 0.8 in Mechanical Q Qms 3.39 ent physicality realizes a sufficient stiffness and high-loss. A Cast / Stamped Stamped Electromagnetic Q Qes 1.4 high-loss foamed surrounding with an up-roll shape is Impedance 8 ohm Total Q Qts 0.99 employed. Reproduction Freq. Response fs-20 kHz Equivalent Mass Mms 1.8 g Sound Pressure Level 84 dB/W (m) BL Product (Factor Force) BL 3.06 Tesla/m Rated Input 5 W Compliance Equivalent Volume Vas 0.35 L * Mechanical 2-way center cap Music Power 15 W Voice Coil Overhang Xmax 0.5 mm P650K The same material as the cone paper is employed on the center Magnet Weight 74 g 0.163 lb Reference Efficiency n0 Eff/n0 0.1 % Net Weight 249 g 0.549 lb Mechanical Compliance of Cms 0.576 m/N Thank you for purchasing P650K. cap for improving the sound unification. A mechanical 2-way Equivalent Diaphragm Radius a 26 mm Suspension Read through this manual so that you can correctly use it. structure which directly connects the center cap with the voice Effective Cone Diameter D 52 mm Efficiency Bandwidth Product EBP 112.143 coil bobbin extends a high range sound reproduction further. Surface Area of Cone Sd 0.0021 m2 Dimensions Baffle hole dimensions CAUTION The lightning flash with arrowhead symbol, within an equilat-eral triangle, is intended to alert the user to the presence of uninsulated RISK OF ELECTRIC SHOCK "dangerous voltage" within the product's enclosure that may be of 65 The baffle hole should be shaped according to board thickness as DO NOT OPEN sufficient magnitude to constitute a risk of electric shock to persons. Plus terminal Minus terminal shown in the drawings below. If you solder the cable directly to 4-O4.5 hole (#205) (#110) the speaker terminal, shape the hole as in the right side drawing CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, The exclamation point within an equilateral triangle is intended to alert O75 with ?58 hole. DO NOT REMOVE COVER (OR BACK). NO USER - SERVICEABLE PARTS INSIDE. the user to the presence of important operating and maintenance Board thickness t9mm or below Board thickness t9mm or more REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. (servicing) instructions in the literature accompanying the appliance. 0.7 23.3 WARNING: Avertissement: (38.2) O58 To reduce the risk of fire or electric shock, do not expose apparatus to Pour reduire le risque d’incendie ou de choc electrique, ne pas exposer 12 O60 rain or moisture. cet appareil sous la pluie et l’humidite. O55 IMPORTANT SAFETY INSTRUCTIONS O57.8 1. Read these instructions. 13. Unplug this apparatus during lightning storms or when unused for long periods 31 2. Keep these instructions. of time. 3. Heed all warnings. 14. Refer all servicing to qualified service personnel. Servicing is required when the 4. Follow all Instructions. apparatus has been damaged in any way, such as power-supply cord or plug is 5. Do not use this apparatus near water. damaged, liquid has been spilled or objects have fallen into the apparatus, the Terminal escape cut 30 6. Clean only with dry cloth. apparatus has been exposed to rain or moisture, does not operate normally, or 7. Do not block any ventilation openings. Install in accordance with the manufactur- has been dropped. er’s instructions. The apparatus shall be used in an open area. Recommended enclosure 8. Do not install near any heat sources such as radiators, heat registers, stoves, or 15. other apparatus (including amplifiers) that produce heat. Apparatus shall not be exposed to dripping or splashing and that no objects filled For the easy start, we recommend a combination with a P650-E Baffle hole dimensions to mount the P1000-E 9. Do not defeat the safety purpose of the polarized or grounding type plug. A 16. with liquids, such as vases, shall be placed on apparatus. polarized plug has two blades with one wider than the other. A grounding type enclosure kit. The P650-E is designed for the P650K that can Board material: MDF t9 plug has two blades and a third grounding prong. The wide blade or the third easily achieve the enticing full range speaker system. The prong are provided for your safety. If the provided plug does not fit into your Mains plug is used as disconnect device. It shall remain readily operable and 110 outlet, consult an electrician for replacement of the obsolete outlet. 17. should not be obstructed during intended use. To completely disconnect the P650-E comes with the speaker terminals, internal wirings and 10. Protect the power cord from being walked on or pinched apparatus from supply mains, the mains plug of the apparatus shall be sound absorbent pre-fitted and acoustically tuned. Please use the particularly at plugs, convenience receptacles, and the point disconnected from the mains socket outlet completely. P650-E taking advantage of easy mount. O116 where they exit from the apparatus. 11. Only use attachments/accessories specified by the To enhance the low frequency more than P650-E, we recommend manufacturer. the use of P1000-E. As the internal volume is larger, you can feel 12. Use only with the cart, stand, tripod, bracket, or table O60 specified by the manufacturer, or sold with the apparatus. low frequency more. In this case, since P650K cannot be mounted When a cart is used, use caution when moving the cart/ap- directly, prepare the baffle board as shown in the drawing on the paratus combination to avoid injury from tip-over. 110 right. The board material is MDF with t9 thickness, the baffle hole is 60mm diameter. As the screw position is made as ?116, you 4-O5 hole FOSTEX CO. can easily replace the speaker driver with P1000K. 1-1-109, Tsutsujigaoka, Akishima City, Tokyo, 196-8550, Japan PRINTED IN CHINA AUGUST 2014 592561