Building A Custom System Around Your Room
A custom loudspeaker system begins with more than a choice of drivers or cabinet dimensions. It begins with understanding the room, the listening position, the music, and the practical conditions in which the speakers must perform. At Sunship Audio, these details shape the design from the earliest conversation. Learn more about Why Horns A Beginner S Guide To Sunship Audio S Design Philosophy 0943.
The company builds integrated horn-loaded systems around TAD-Pioneer compression drivers and woofers, combining bi-radial wooden horns, time-aligned passive crossovers, and heavily braced birch plywood cabinets. The result is a loudspeaker designed as a complete acoustic system rather than a collection of separate components.
Building a custom system therefore involves a useful exchange of information. The more clearly you describe your space, habits, preferences, and equipment, the more precisely Sunship Audio can develop a system with the right scale, sensitivity, tonal balance, and physical presence.
Your Room Sets The Starting Point
Room dimensions are among the first details to provide. Length, width, ceiling height, openings, alcoves, staircases, and unusually reflective or absorbent surfaces all influence how low frequencies develop and how horn energy reaches the listening position. A simple floor plan with approximate measurements can be highly valuable.
Please include photographs taken from several corners of the room. Images reveal details that measurements may miss, such as glass doors, bookshelves, exposed masonry, heavy curtains, suspended ceilings, or a listening position close to a rear wall. If the room is still being renovated, sketches and intended furnishing plans can help establish likely acoustic conditions.
The speaker’s position also matters. Tell Sunship Audio how much space is available behind and beside each cabinet, whether the speakers must remain close to a wall, and if they need to share the room with a desk, television, instruments, or other furniture. Horn-loaded loudspeakers can have strong dynamic capability and controlled directivity, but their placement still deserves careful attention.
Listening Habits Shape The Design
A useful brief describes how you listen. Include the genres you play most often, the recordings you know well, and whether your priority is natural voices, orchestral scale, rhythmic precision, low-level detail, physical impact, or long-term ease. A custom system should reflect your musical priorities rather than an abstract idea of a perfect sound.
Listening volume is equally important. Some owners want effortless authority at realistic concert levels, while others spend most of their time at moderate or quiet levels. Share when and how you listen, including whether the system will be used for focused sessions, background music, film sound, or a mixture of purposes.
It is also helpful to explain what you currently enjoy and what you want to change. Perhaps your existing speakers sound compressed during peaks, lack bass weight, or become tiring after an hour. Alternatively, you may want greater presence and immediacy without losing refinement. Specific observations give the designer a more useful target than general descriptions such as “warmer” or “more detailed.”
For a clearer understanding of why horn systems interact with listeners in a distinctive way, Sunship Audio’s guide to hearing and horn sound explains the relationship between human hearing and controlled acoustic output.
Amplification And Source Components
Sunship Audio needs a complete overview of the electronics that will drive the loudspeakers. Provide amplifier make and model, power rating, output impedance if available, valve or solid-state configuration, and any plans to change amplification. High-sensitivity compression-driver systems can reveal the character of an amplifier clearly, so system matching is part of the design discussion.
Your source equipment matters as well. Include the turntable, phono stage, streamer, DAC, preamplifier, reel-to-reel machine, or digital room correction system you intend to use. If the system will be integrated into a home cinema or studio, describe the signal path and connection requirements from the beginning.
The intended crossover approach should also be clear. Sunship Audio’s systems use time-aligned passive crossovers developed as part of the complete loudspeaker design. This means the cabinet, horn geometry, drivers, and crossover are considered together, rather than selected independently. Existing electronics may remain entirely suitable, but their characteristics help determine the most coherent final configuration.
| Information To Share | Why It Matters | Useful Detail |
|---|---|---|
| Room size and layout | Establishes acoustic scale and placement options | Dimensions, floor plan, photographs |
| Listening position | Helps assess directivity and time alignment | Distance from speakers and walls |
| Music and volume | Defines dynamic and tonal priorities | Genres, reference recordings, typical levels |
| Amplification | Supports electrical and sonic matching | Model, power, topology, output impedance |
| Cabinet constraints | Determines practical construction options | Doorways, stairs, finish, maximum footprint |
| Future plans | Prevents short-term decisions from limiting the system | Room changes, electronics upgrades |
Cabinet Size And Construction Details
A horn-loaded loudspeaker can have a substantial physical presence, especially when it combines a large wooden horn with a dedicated woofer enclosure. Sunship Audio uses heavily braced birch plywood cabinets to control unwanted vibration while preserving structural rigidity. Cabinet volume, horn dimensions, and driver arrangement must work together, so available space should be discussed honestly.
Measure the route from the delivery point to the listening room. Door widths, elevator dimensions, narrow staircases, low ceilings, and sharp landings can affect cabinet construction and delivery planning. In some installations, a cabinet may need to arrive in sections or use a specific assembly strategy.
Finish preferences belong in the initial brief too. Describe preferred wood appearance, veneer direction, stain, paint, lacquer, visible joinery, and hardware details. A custom speaker is a long-term part of the room, and the visual language of the cabinet should suit the architecture rather than being treated as an afterthought.
Performance Goals And Practical Priorities
Every project involves choices between physical scale, bass extension, sensitivity, maximum output, visual impact, and room compatibility. A larger system may offer greater low-frequency authority and effortless dynamics, while a more compact design may integrate more naturally into a smaller domestic environment. There is no universal specification that suits every listener.
Tell Sunship Audio which compromises are acceptable and which are not. If the system must deliver convincing double bass and organ pedals, say so. If vocal tone and chamber music are central, explain that priority. If the speakers will be used at high levels in a large room, the design brief should reflect that from the start.
It is also worth discussing maintenance and ownership expectations. Share whether you want easy access to components, removable grilles, a particular connector arrangement, or the ability to relocate the system later. A thoughtful custom build considers years of use, not only the first listening session.
Preparing For A Productive Consultation
Before contacting Sunship Audio, gather the information that will make the first exchange concrete. You do not need laboratory measurements or specialist acoustic terminology. Clear photographs, honest descriptions, and a rough equipment list are enough to begin a serious conversation.
The following material can make the design process more efficient:
- A measured room plan showing doors, windows, openings, and ceiling height
- Photos of the listening space, including the intended speaker and seat positions
- A list of current electronics, sources, cables, and planned upgrades
- Several reference recordings that demonstrate your preferred sound
- Practical requirements for cabinet size, finish, delivery, and installation
A visit to the Berlin listening and demonstration room can add another dimension to the process. Hearing a horn-loaded system in person helps translate terms such as immediacy, scale, sensitivity, and dynamic ease into direct experience. It also creates an opportunity to discuss cabinet proportions, driver choices, and the relationship between the system and your own room.
Turning Information Into A Complete System
The goal of a custom loudspeaker project is a coherent result. Sunship Audio’s design philosophy treats the compression drivers, woofers, bi-radial wooden horns, passive crossover, cabinet construction, and room interaction as connected parts of one performance. The initial brief gives those parts a real context.
A strong specification is therefore personal and practical. It includes the measurements that define the room, the recordings that define your taste, the equipment that defines the signal chain, and the physical limitations that define installation. It should also leave room for expert judgment, since the best solution may not be the one suggested by a single specification sheet.
Begin by sending Sunship Audio your room details, equipment list, listening priorities, and practical constraints. With that information in hand, the company can discuss suitable system proportions, construction options, and the next step toward a custom-built loudspeaker designed for your music and your space.