Reference,Category,Part Name,Value / Spec,Manufacturer,MPN,Qty_per_unit,Unit,Notes
DRV-MID,Driver,8 inch midbass 8 ohm,Fs~35-45Hz Vas~30-50L Sens>=90dB,Scan-Speak,32W/8878T00,1,pcs,Premium sealed midbass — VERIFY cutout Ø from datasheet. Alt: Seas W22NY001
DRV-HF,Driver,1 inch soft dome tweeter,8 ohm ferrofluid,Scan-Speak,D2608/913000,1,pcs,Silk dome. Alt: Seas 27TFFNC/G. VERIFY faceplate cutout
CAB-PLY,Enclosure,Baltic birch plywood,18mm BB/BB 5x5 or 18mm,Generic EU birch,BB-18-1525,1,sheet,~1.2 m² usable per pair of cabinets — see cut list
CAB-BFL,Enclosure,Baffle upgrade,22mm or 25mm birch,Generic,BB-25,1,pcs,Optional thicker baffle for rigidity
CAB-GLUE,Enclosure,PVA wood glue D3/D4,waterproof,Titebond / Titebond III,Titebond-III,0.25,L,All structural joints
CAB-SEAL,Enclosure,Acoustic sealant,neutral silicone or acrylic latex,Sika / GE,acoustic-sealant,1,tube,Internal seam airtightness
CAB-DAMP,Enclosure,Damping sheet + polyfill,bitumen pads + polyfill,Acoustic geometry / Sonitus,damping-kit-8L,1,kit,Line walls; light fill sealed volume
CAB-GRILLE,Enclosure,Steel grille + cloth,powder-coated steel + acoustic cloth,Generic fab,grille-300x500,1,set,Protect drivers in church use
CAB-FEET,Enclosure,Rubber feet / pads,M6 or adhesive 40A,3M / generic,SJ-5012,4,pcs,When used without stand
CAB-CUP,Enclosure,Pole mount cup,M20 or 35mm speaker pole socket,Adam Hall / Neutrik accessory,PSSM20 / AH-Polecup,1,pcs,Bottom mount — VERIFY thread standard
CAB-TERM,Hardware,Internal driver screws,M4/M5 machine + T-nuts,McMaster / local,T-nut-M5,12,pcs,Per driver datasheet
U-MID,Electronics,LM3886TF power amp IC,68W Class AB isolated tab,Texas Instruments,LM3886TF/NOPB,1,pcs,Mid channel — heatsink required
U-HF,Electronics,LM3886TF power amp IC,68W Class AB isolated tab,Texas Instruments,LM3886TF/NOPB,1,pcs,HF channel — use TF isolated tab
U-XO,Electronics,OPA2134 dual op-amp,FET audio,Texas Instruments,OPA2134PA or UA,2,pcs,Active LR4 @ 2.5 kHz (4 stages = 2 ICs)
U-BUF,Electronics,THAT1200 or INA134,balanced line receiver,THAT / TI,THAT1200S08-U or INA134PA,1,pcs,XLR input CMRR
U-REG-P,Electronics,+15V regulator,LM7815,TI / ST,LM7815CT,1,pcs,XO rails from raw supply
U-REG-N,Electronics,-15V regulator,LM7915,TI / ST,LM7915CT,1,pcs,VERIFY pinout vs 7815
T1,Power,Toroidal transformer,2x22VAC 160-200VA,Antek / Toroidy,AN-2220 or similar,1,pcs,Gives ~±30V unloaded → ±25V under load. VERIFY VA & mains primary
BR1,Power,Bridge rectifier,25A 200V+,Vishay,GBPC2502-E4,1,pcs,On heatsink if enclosed
C-BULK,Power,Bulk electrolytic,10000uF 50V low ESR x4,Panasonic,EEU-FR1H103L,4,pcs,Two per rail recommended for bass peaks
F1,Power,Mains fuse,T2A H 250V (230V lands),Littelfuse,0218002.MXP,1,pcs,Size for transformer primary — VERIFY locally
SW1,Power,Mains rocker DPST illuminated,250V,Carling / SCI,Rocker-DPST,1,pcs,Break live+neutral where code requires
IEC1,Power,IEC C14 inlet fused,with EMI filter optional,Schaffner / YUNPEN,FN9222-3-06,1,pcs,Earth bonded to chassis
HS1,Thermal,Heatsink mid amp,TO-220 multi-fin >=0.8 C/W,Aavid / Fischer,530514B02500G or SK 81,1,pcs,Size for continuous speech duty
HS2,Thermal,Heatsink HF amp,TO-220,Aavid,smaller OK,1,pcs,HF average power lower
XLR1,Connectors,XLR-F + jack combo,Neutrik,Neutrik,NCJ6FI-S,1,pcs,Balanced input
SPK1,Connectors,Speakon NL4MP (optional through),Neutrik,Neutrik,NL4MP,1,pcs,Optional link-out or biamp external — internal drive default
POT1,Controls,Level pot 10k log dual,conductive plastic,Bourns,PDB181-GTRB,1,pcs,Master level
POT2,Controls,HF trim 10k log,Bourns,PDB181,1,pcs,HF contour ±6 dB
LED1,Indicators,Power LED 3mm green + R,—,Kingbright,WP710A10VG,1,pcs,After mute delay
R-MF,Passives,Metal film resistors kit,0.25W 1% E24 assortment,Vishay,MRS25 kit,1,kit,See electronics BOM for exact values
C-FILM,Passives,Film capacitors XO,PP/PPS 63V,WIMA,MKS2/FKP2 set,1,set,Exact values from calculator @ 2.5 kHz
PCB-XO,PCB,Active crossover PCB,2-layer FR4 1.6mm,JLCPCB / local,CAMS-XO-R1,1,pcs,Gerbers from KiCad (derive from active-crossover)
PCB-AMP,PCB,Dual LM3886 amp PCB,2-layer thick copper preferred,JLCPCB,CAMS-AMP-R1,1,pcs,Star ground; follow lm3886-poweramp topology x2
WIRE,Wiring,OFC speaker wire 1.5mm²,silicone,Generic,AWG16-silicone,2,m,Short internal runs
WIRE-SIG,Wiring,Shielded audio cable,starquad or foil,Mogami / Canare,W2534 / L-4E6S,1,m,Input to XO
ST-POLE,Stand,Steel tube pole,OD 35mm x 2mm wall x 1600mm,Local steel,ST35x2-1600,1,pcs,See stand cut list
ST-INNER,Stand,Inner adjust tube,OD 30mm with M6 collar,Local steel,ST30x2-1200,1,pcs,Height adjust
ST-BASE,Stand,Base plate steel,Ø450 x 8mm + weight wells,Local steel,BASE-450-8,1,pcs,Or cast iron gym weight adapter
ST-TOP,Stand,Top plate + M20 stud,6mm plate 120x120,Local fab,TOP-M20,1,pcs,Matches cabinet cup
ST-FEET,Stand,Rubber feet M8,anti-slip,Generic,RF-M8,3,pcs,Tripod; 4 if round base
ST-COAT,Stand,Powder coat finish,matte black,Local coater,PC-BLACK,1,job,Church aesthetic / corrosion
ST-KNOB,Stand,Clutch knob M8,star knob,Elesa,star-M8,1,pcs,Height lock
MANUAL,Docs,Printed user sheet,A4 safety + connection,In-house,CAMS-MAN-R1,1,pcs,Include tip-over warning
PACK,Packaging,Foam + carton,double-wall,Local,CARTON-CAMS,1,set,Speaker + stand separate cartons recommended