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Now downloading free:kef psw2000

kef psw2000 free download

Car audio systems and stereo equipment, amplifiers, speakers, subwoofers, cd changer, mp3 player - Pioneer, Alpine, Sony, Kenwood, Clarion, JVC - service manuals and repair guides

File information:
File name:kef psw2000 service manual.pdf
[preview psw2000]
Size:763 kB
Extension:
Mfg:kef
Model:psw2000 🔎
Original:
Descr:Kef PSW2000 Service manual
Group:Electronics > Automobile > Car Audio
Uploaded:31-03-2008
User:tracyp1
Multipart:No multipart

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Extracted files:1
File name kef psw2000 service manual.pdf

SERVICE MANUAL POWERED SUBWOOFER CONTENTS SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-8 PARTS LIST: PRE AMPLIFIER BOARD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9-10 POWER AMPLIFIER BOARD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-11 VOLTAGE SELECTOR BOARD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 PRE AMP AND POWER AMP ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 8" SPEAKER ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 POWER CORD CABLE ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 BLOCK DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 SCHEMATIC DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15-16 PCB LAYOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17 EXPLODED VIEW DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18-19 POWERED SUBWOOFER SPECIFICATIONS System Specifications Frequency Response Sensitivity Power Handling Dimension (W x D x H) Weight HF LF Crossover Frequency Impedance 70-20K Hz 85+/-2dB 70W Max 198 x 130 x 150 mm 2.1kg 12mm (0.5") tweeter 100mm (4") 3KHZ 4 OHM Woofer Specifications Rated Impedance Voice coil DCR Sweep Test Resonant Frequency (Fo) Sensitivity Rated Power Input Maximum Power Input Power Test 3.8 ohms +/- 0.8 at 1V 500 Hz 3 +/-0.15 ohm Sine Wave 4V at 20-20K Hz 65 +/- 15 Hz 85 dB/W/m 30W 60W 15W Music Max/Channel 30W RMS/Channel (The rated power is verified by performing power handling test by feeding rated output with "IEC268-5" for 8 hours) Ø74 x Ø38 x 15mm Ø55 x Ø26 x 9mm Main Magnet Bucking Magnet Tweeter Specifications Rated Impedance Voice coil DCR Sweep Test Resonant Frequency (Fo) Sensitivity Frequency Response Rated Power Input Main Magnet Magnet Material 4+/-0.8 OHM at 1V 5K Hz 3.2 +/-0.16 OHM Sine Wave 1 V at 500-20K Hz 2500 +/- 240 Hz 89 +/-2dB/W/m Fo - 20K Hz 30W Ø10 x 2mm N35 2 POWERED SUBWOOFER SPECIFICATIONS Subwoofer Specifications 1) CONTINUOUS POWER (@ 90Hz, 0.1% THD) THD (@90Hz 110W ) CLIPPING POWER (Output 1% THD @ 90Hz ) INPUT SENSITIVITY @ 120W 4 ohm 70Hz LINE . INPUT VOL . Max SPK . INPUT VOL . Max S/N @ 12W 75Hz @ 120W 75Hz ( A-WEIGHT, LINE INPUT ) LOW PASS FILTER @ 75Hz Freq

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DateUserRatingComment
10-11-2009jannikleed9Full service manual only missing faults/solutions but have layout, schematics and part list etc very good :D

Average rating for this file: 9.00 ( from 1 votes)


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