Full parts list with costs, zone-by-zone breakdown, and assembly guide for the Sea-Doo Night Kit v1 (Spark / GTX / RXP-X).
Parts List
| Part | Category | Qty | Unit Cost | Line Total |
|---|---|---|---|---|
Bluetooth 4-Channel RGB Controller w/ 4-pin waterproof connectors, 12V input, compatible w/ BLEM app (iOS/Android) |
Electronics | 1 | $38.00 | $38.00 |
BLEM App License (lifetime) Free app, no subscription. Controls all 4 channels + presets. Android + iOS. |
Software | 1 | $0.00 | $0.00 |
RGB SMD5050 LED Strip — 30cm, IP67 silicone 12V, 9W/m, 30 LEDs per segment, white PCB, 3M VHB backing |
LEDs | 6 | $8.50 | $51.00 |
Pre-wired Harness — Sea-Doo model-specific 16AWG silicone wire, 4-pin weatherpack connectors, 3-ring terminal set, 16A blade fuse holder |
Wiring | 1 | $42.00 | $42.00 |
Mounting Hardware Kit 3M VHB 5952 tape (1/2" × 36yd roll), nylon cable ties (100ct), adhesive clips (20ct), alcohol prep pads (10ct) |
Hardware | 1 | $18.00 | $18.00 |
CNC-Acrylic Backlit Logo Plate — GlowCraft wordmark 3mm cast acrylic, 3" × 1", white LED backlight plate, laser-engraved text, frosted face, 3M VHB, 5mm LED standoff studs |
Fabrication | 1 | $22.00 | $22.00 |
12V Cigarette Lighter Adapter + Direct-Wire Harness 18AWG, blade fuse (3A), compatible w/ Sea-Doo DC outlet or direct battery tap |
Power | 1 | $9.00 | $9.00 |
Waterproof Connector Kit 4-pin weatherpack housings × 6, male/female pins, silicone grease packet, heat-shrink ring terminals (20ct) |
Connectors | 1 | $14.00 | $14.00 |
Install Guide (printed + PDF) Photo walkthrough, zone placement map, wire routing, app setup, troubleshooting. Designed in-house. |
Docs | 1 | $4.00 | $4.00 |
Retail Packaging Custom printed box (10" × 8" × 4"), foam inserts, poly bag, packing slip, branded sticker sheet |
Packaging | 1 | $18.00 | $18.00 |
Shipping Materials Bubble mailer, packing tape, shipping label (USPS Priority Mail) |
Shipping | 1 | $12.00 | $12.00 |
Buffer — spare LEDs, ties,贴纸 2 spare 10cm LED segments, 20 spare cable ties, 3 GlowCraft stickers, velcro strap |
Buffer | 1 | $10.00 | $10.00 |
| Subtotal (components) | $238.00 | |||
Assembly + Test Labor (est. 45 min × $40/hr) Wire harness prep, LED cutting to length, connector crimping, QC test run |
Labor | 1 | $30.00 | $30.00 |
Logo Plate CNC + Laser Engraving (est. 20 min × $50/hr) CNC cut + laser engrave. In-house using Glowforge / X-Carve or outsourced to Ponoko / SendCutSend. |
Fabrication | 1 | $20.00 | $20.00 |
Shipping to Customer (USPS Priority) Flat-rate envelope or small flat-rate box. Estimated. |
Shipping | 1 | $0.00 | $0.00* |
| Total Cost (parts + labor, free shipping to buyer) | $318.00 | |||
* Shipping absorbed into sell price. Total COGS: $318.00 at 1-unit batch pricing. Unit costs drop ~12–18% at 25-unit orders (harness, packaging, logo plate). Target sell: $999 → gross margin $681/unit (68%).
Zone Breakdown
30cm strips along each footwell floor board, adhered with VHB tape. Low-profile, sits under footpad edge. Water-resistant, not waterproof — mount above waterline. Route wires forward toward bow storage compartment.
Backlit ring around each cupholder. Strip is coiled inside the cupholder recess, facing up. Glows through drinks at night — the signature effect. Test color and angle before final adhesion.
Wraps around existing speaker grille housing. Measure speaker diameter first — Spark speakers are 4.5". Cut strip to fit, use adhesive clips to hold in place. Music sync requires audio input on controller (optional upgrade).
Under-hull intake grate glow. Most visible from dock and other boats. Strip mounts on inside of intake grate frame using silicone clips. Requires removal of the grate (2 screws, no tools beyond hand tools). Very high visual impact.
Side trim accent strips on outer sponson edges. Visible from dock and other PWC. Clean surface with alcohol prep pad before applying VHB tape. Two strips per side (left + right). Most noticeable when approaching from the side at the sandbar.
Accent strip inside engine bay, mounted on underside of hood or behind engine cowling. Opens with the hood — a reveal effect. Short strip, clean installation. Route harness through existing wire channel.
Assembly Guide
The GlowCraft logo plate is the signature differentiator. It's what makes this feel like a premium product, not a hobby kit. Below are the specs for in-house or outsourced fabrication.