The Planetary System

The Planetary System / Est. Sound

Custom-built
audio engineered
for the room.

Hand-built listening rooms and theater systems for the home — and full-scale concert rigs for crowds of thousands. One workshop. One ear. No shortcuts.

Request a build Our approach

[01] Approach

Most rooms are louder
than they are good.

We build sound systems the way a luthier builds an instrument — slowly, by hand, with the room itself as part of the design. Every cabinet is engineered for the space it lives in. Every driver chosen for the music you actually listen to. The result is not "loud." The result is present.

From a two-channel listening room in a craftsman bungalow to a 40,000-watt rig for a festival main stage — the discipline is the same.

[02] For the home

A real system,
in your living room.

[H-01] Listening room

Two-channel, properly done.

A stereo pair, an amplifier, and a room treated like part of the speaker. Designed around the music you already love.

  • CabinetsBirch ply, hand-finished
  • DriversSelected per build
  • TuningMeasured, not guessed

[H-02] Home theater

Cinema, without the cinema.

Full Atmos-capable systems engineered into the architecture of the room. The sub array you actually feel. The dialog you actually hear.

  • Channels5.1.4 / 7.2.4 / custom
  • SubsDual or quad, in-room tuned
  • InstallIn-wall / cabinet / standing

[H-03] Outdoor + multi-room

For everywhere else.

Patio, pool, shop, garage. Weather-rated, hidden where it should be, audible where it should be.

  • Zones1 to 16
  • ControlSingle app or per-room
  • InstallConcealed by default
Talk to us about your room

[03] Concert & Live

Built at full scale.

The same hands that build your living room rig also build front-of-house systems for festival main stages — line arrays, sub arcs, monitor wedges, drive racks. The engineering travels both directions, and your home system is better for it.

Available for festival hires, custom installs, and one-off touring rigs.

Crowds served
5,000+
Continuous output
40kW
Cabinets per rig
Up to 64
Workshop floor
One

[04] Process

How a build happens.

  1. 01

    Conversation

    We talk about the room, the music, and how loud you actually want to live. No catalogue.

  2. 02

    Design

    Cabinets, drivers, crossover, amplification, room treatment — proposed as one system, not a list of parts.

  3. 03

    Build

    Every cabinet is built on our floor. Birch ply, bracing, damping, finish — done by hand, signed when it ships.

  4. 04

    Install & tune

    We install it, measure the room, and tune it in person. The day it's done is the day it sounds right.

[05] Request a build

Tell us about the room.

Drop us the basics — what you're trying to do, how big the space is, and how you like to listen. We'll get back with a real conversation, not a quote sheet.

Or write direct: contact@planetarysound.com

What are you building?

We read every one. Usually a reply within a day or two.