POWERED SUBWOOFER
4
SPECIFICATIONS
Page 1: ...AMPLIFIER BOARD 5 6 POWER AMPLIFIER BOARD 6 7 VOLTAGE SELECTOR BOARD 8 PRE AMP AND POWER AMP ASSEMBLY 8 8 SPEAKER ASSEMBLY 9 POWER CORD CABLE ASSEMBLY 9 BLOCK DIAGRAM 10 SCHEMATIC DIAGRAMS 11 12 PCB...
Page 2: ...60 10 Hz Freq VOL Set to Max Upper 3dB 130 10 Hz 7 LOW PASS FILTER 65Hz Freq VOL Set to Min Low 3dB 50 10 Hz Freq VOL Set to Min Upper 3dB 85 10 Hz 8 LOW PASS FILTER ROLL OFF Freq VOL Set to Max 18 2...
Page 3: ...D INPUT LEVEL VOL SET to Max FREQ VOL PHASE VOL SET to min 20 Current Consumption UL 115 Vac 90W OUTPUT 1 5 1 6 A IDLE 05 07 A CE 230 Vac 90W OUTPUT 0 8 1 0 A IDLE 03 04 A UK 230 Vac 90W OUTPUT 0 8 1...
Page 4: ...POWERED SUBWOOFER 4 SPECIFICATIONS...
Page 5: ...CF 1 8W 1K 5 AT R11 34 71 73 23 4701 103J 2 RCF 1 8W 10K 5 AT R3 6 10 15 16 18 19 21 23 26 29 33 38 39 41 42 44 46 60 61 62 70 76 79 4 4701 123J 2 RCF 1 8W 12K 5 AT R5 20 28 43 1 4701 125J C RCF 1 8W...
Page 6: ...10 RL 9X11 CENTRALAB C54 55 1 153H 224K 5 VYA CM 100V 0 22 F 10 RL 11 5X13 C45 1 153H 333K 5 MRA CM 100V 0 033 F 10 RL 7X9 5 C32 2 157D 227M 5 KW CE 16V 220 F 20 RL 6x12 C52 53 2 157E 106M 5 IU CE 25...
Page 7: ...822J 2 RCF 1 8W 8 2K 5 AT R131 1 4707 751J 2 RCF 1 2W 750R 5 AT R124 4 4718 100J C X RMF 1W 10R 5 ATS METAL OXIDE R104 105 112 113 2 4719 101J C X RMF 2W 100R 5 ATS METAL R127 128 2 4719 222J 1 X RMF...
Page 8: ...5MM ZNC IEC1 PWRM PCB Q16 Q17 VOLT PCB 5 2607 4010 0704 SPRING WASHER M4X1X7MM NI EARTH T1 2 2640 3022 0540 M3 NUT IEC1 5 2640 4030 0704 NUT HEX M4 EARTH T1 2 2842 6213 0 METAL WASHER M6X1 0X13MM T1 8...
Page 9: ...011 6220 0 H05VV F 0 75MM 3C 2M BLK EU EU 1 7011 5030 0 TC1490GP 3CORE CORD 1 P 2M BK 1 51 320 UK 1 7011 6210 0 SJT 18 3C 2M BLK POWER CORD 1 51 438 US 8 SPEAKER ASSEMBLY QTY PART NO DESCRIPTION LOCAT...
Page 10: ...0KBx2 AUTO ON OFF BUFFER U2A VR2 20KA LEVEL U7 RCA L OUT HIZ L F L F LOZ OUT LOZ OUTPUT RCA R F OUT HIZ R F R F LOZ OUT LOZ OUTPUT U8B SW1A SW 2P2T ALC U9 U10B U11 ADJUSTABLE FILTER U3B U4B VR1B 20KBx...
Page 11: ...ILTER R74 470 R73 1K R72 4K7 R71 1K Q4 9012H Q5 9013H Z1 5V1 D1 1N4148 MANLIAL AUTO AUTO ON OFF C29 100p R63 470 R76 10K R78 220K C28 2u2 50V Z3 3V3 C30 10u 25V R77 56K D2 1N4148 C24 470u 10V C26 47u...
Page 12: ...V C38 100p 1 2 3 4 5 6 7 8 9 U11 TA7317P R114 56K R115 56K C48 10u 25V R122 56K R121 33K R120 18K C49 u47 50V R123 18K R119 56K C47 47u 35V R117 100K R116 100K C46 1u 50V 15V 15V SPK D10 1N4001 R124 7...
Page 13: ...13 POWERED SUBWOOFER PCB LAYOUT Pre Amplifier PCB Component Side Power Amplifier PCB Component Side Voltage Selector PCB Component Side...
Page 14: ...23 779A 0000 1 6 POWER AMP PCB 1723 779A 0000 1 7 T3 8MM SELF TAPPING 2954 3008 3000 7 8 SPRING WASHER M3 0 9 5 5MM 2607 3009 0550 12 9 METAL WASHER M3 0 5 8MM 2600 3005 0800 6 10 M3 12MM B TITE BLK Z...
Page 15: ...ABEL PSW1000 CHERRY 230V_UK 3000 6584 0 1 UPC LABEL PSW1000 CHERRY 110V_US 3000 6583 0 1 UPC LABEL PSW1000 BLACK 230V_EU 3000 6585 0 1 UPC LABEL PSW1000 BLACK 230V_UK 3000 6587 0 1 UPC LABEL PSW1000 B...
Page 16: ...000 GRAY EU UK_230V US_110V 1403 4320 2 1 2 PORT TUBE D74 100MM 4153 4591 1 2 3 PLASTIC FOOT FOR F SUB 4153 9441 0 4 4 8 WOOFER F SUB 8900 5740 0 1 5 SCREW BINDING HEAD M4 16 2913 4016 3000 12 6 AMPLI...
