01 · DRAG-AND-DROP BUILDER
Place every component before you touch a drill bit.
Snap amps, speakers and subs to door panels, dash, under-seat or trunk. Rethink placement in seconds, not after the wire is run.
Drop amps, speakers and subs onto a top-down view of your car. The wiring routes itself, validated before you spend a dollar on copper.
Mono amp, single subwoofer, power and ground run. The most common first build.
OEM head unit swap with a front component pair. Great starting point for sound quality.
Head unit, 4-channel amp, mono sub amp, subwoofer, and component speakers front and rear.
Head unit into a DSP for time alignment and EQ, then out to a 4-channel and mono amp. Maximum sound quality.
Snap amps, speakers and subs to door panels, dash, under-seat or trunk. Rethink placement in seconds, not after the wire is run.
Wires follow real harness paths along the chassis, with proper distribution blocks, fuses and ground points.
Issue list with severity levels. Parts list with editable prices so you know the total upfront. Share a read-only link with your installer.
Yes. You can plan a build, auto-route the wiring, validate it and share a link for free. You can start without an account.
No. You add components and the planner automatically routes power, ground, signal, speaker and remote-turn-on wiring for you, then flags common mistakes as you go.
Head units, amplifiers from mono up to 6-channel, component and coaxial speakers, subwoofers, DSPs, line-out converters, distribution blocks, capacitors, batteries and fuses.
Yes. Every build has a shareable link you can post in a forum or send to an installer, and you can export the build data as well.
It validates the system as you build, flagging a battery with no main fuse, an amplifier with no signal source, amp-channel overloads and unrated fuses.
Free to use. No credit card. Build your parts list, catch every mistake, and share a read-only link with your installer.