Case Study: A Clubhouse Sound System in a Billiards Room

Case Study: A Clubhouse Sound System in a Billiards Room

A shared amenity room with a table in the middle, hard surfaces on every side and nobody sitting down — covered with Cane distributed around the perimeter rather than a stereo pair at one end.

A white XSCACE Cane slim array speaker wall-mounted above a blue-cloth billiards table in a clubhouse games room

A clubhouse sound system is a different brief from a private room. It is used by people who did not specify it, maintained by staff who did not install it, and judged by a residents' committee. It has to be inconspicuous, hard to damage, and audible everywhere — in this case across a billiards room finished in textured plaster, painted brick and oak joinery.

The speaker is Cane, at 183.5 × 43 × 23mm. That last figure is why it is here: 23mm of projection off a wall that people walk past with cues in their hands.

Why a billiards room is an awkward acoustic

The table dictates everything. It sits in the middle, people stand around all four sides, and nobody sits down. That produces a set of constraints most rooms do not have:

There is no listening position — coverage has to be even across a ring, not aimed at a sofa

The walls are the only available mounting surface, because the middle of the room is occupied

Everything is hard: painted brick, textured plaster, timber and slate under cloth

Anything protruding at shoulder height near a cue stroke is a liability

A white XSCACE Cane slim array on a painted brick wall beside oak shelving in a clubhouse games room

What Cane brings to it

Cane is a passive slim array: four power-dense custom woofers in a body 183.5mm tall, 43mm wide and 23mm deep. It handles 50W RMS and 60W peak at 8Ω, with 92dB sensitivity and a 110dB maximum SPL across 150Hz–20kHz.

The 92dB sensitivity is the number that matters in a shared room. High sensitivity means useful volume without a large amplifier behind it, which keeps the rack small in a building where plant space is contested. The 23mm depth is the number that matters to the architect — at that projection the speaker reads as a switch plate rather than as equipment.

Cane in white, on textured plaster — 23mm off the wall, at shoulder height, beside a billiards table
Close-up of a white XSCACE Cane slim array speaker on textured plaster, seen at a raking angle showing its 23mm depth and perforated grille

Distribution, not a stereo pair

Because there is no seat to aim at, the answer is several sources around the perimeter rather than a pair at one end. That is the same principle used in the clubhouse gym in the same development — a hard room with no fixed listening position is a coverage problem before it is a loudness problem.

Cane is passive, so it needs an amplifier channel per speaker: 50W RMS at 8Ω, with a 200Hz crossover point if a subwoofer is added. Published guidance is coverage of Up to 20 × 20 ft — living rooms, meeting rooms, lobbies — a starting point for a layout, not a substitute for predicting the actual room.

How the amplifier, source and any subwoofer connect is the same two-chain pattern every XSCACE system uses, set out in the installation workflow. The short version for a room like this: the source feeds the amplifier at line level, the amplifier drives the passive Canes at speaker level, and a powered subwoofer — if the brief needs one — takes a line feed rather than an amplifier channel.

What a clubhouse sound system actually has to survive

In an amenity space the constraint that decides the product is rarely acoustic. It is that the speaker must survive being ignored: not knocked, not adjusted, not switched to the wrong input by a resident. A 23mm-deep unit on a wall, driven from a rack nobody has access to, is a specification decision as much as an audio one.

The acoustic part is ordinary by comparison — predict the coverage on the plan, then measure the finished room. In a room with four hard surfaces and no soft furnishing, predicting it first is the step people skip and then pay for.

How this room was planned, controlled and calibrated

Every XSCACE installation follows the same three stages: planned in the simulator, controlled from the app that matches the hardware, and calibrated with measurement. A commercial room is judged on consistency — the table by the window should hear what the table by the bar hears.

Planned

XSCACE Floorplan Sound Simulation takes a plan from trace to bill of quantities in the browser. For a room like this the outputs that matter are:

Coverage checked table by table, so no seat is the bad seat

Room modes located before the fit-out covers the structure

A bill of quantities the operator can price against

XSCACE Floorplan Sound Simulation showing room modes on a traced room plan
Trace, place, predict — before anything is ordered

Controlled

Which control app applies depends on the amplifier the speakers are driven from: XSCACE Controller for the Air streaming amplifiers, and XSCACE Studio for the Xylem, Root and Lucifer DSP amplifiers.

Calibrated

The calibration toolkit inside XSCACE Studio measures what the room actually does — eleven instruments covering SPL, delay, levels, polarity, frequency response, THD, sub alignment, transfer function, RT60, RTA and export, free on macOS. Here the ones that earn their place are:

RTA noise rating, NC-15 to NC-65, setting the level the system must clear once the room is full

SPL measured at each zone against the design target

RT60 to ISO 3382, showing whether hard surfaces need treating as well as covering

XSCACE Studio calibration toolkit — SPL Meter

Cane publishes 92dB sensitivity and a 110dB maximum SPL — the figures the coverage prediction works from, and the ones the finished room should measure.

Frequently Asked Questions
What speakers work in a billiards or games room?

Slim on-wall speakers distributed around the perimeter, because the table occupies the middle of the room and there is no fixed listening position. Cane suits this at 183.5 × 43 × 23mm, handling 50W RMS with 92dB sensitivity and a 110dB maximum SPL.

How deep is a Cane speaker on the wall?

Cane projects 23mm from the wall. It is 183.5mm tall and 43mm wide, which is why it reads as a switch plate rather than as equipment — useful in a shared room where people move past it with cues or equipment in hand.

How many speakers does a clubhouse games room need?

It depends on the room, which is why the layout should be predicted rather than guessed. Because there is no listening position, coverage has to be even across the whole ring of standing positions, so several distributed sources beat a stereo pair at one end.

Does a games room need a subwoofer?

Only if the brief calls for it. Cane runs down to 150Hz, so a subwoofer adds the bottom two octaves. Cane specifies a 200Hz crossover point, and a powered subwoofer takes a line-level feed rather than an amplifier channel.

Do Cane speakers need their own amplifier?

Yes. Cane is passive, so it needs an amplifier channel: 50W RMS at 8 ohms. One channel per speaker is preferable, because it lets each carry its own delay, level and EQ rather than being paralleled onto a shared output.

What finish works in a clubhouse amenity space?

Generally the one that disappears into the existing wall finish rather than contrasting with it. In this room the Canes are white against textured plaster and painted brick, so they read as part of the wall.

Can you use the same speaker across a clubhouse gym and games room?

Often, though the sizing differs. The gym in this development uses QuadCane at 100W RMS and 116dB maximum SPL for a larger, noisier, fully glazed room; the games room uses Cane at 50W and 110dB. Same family, sized to the space.

How do you plan speaker coverage for a room with no seating position?

By predicting SPL coverage across the whole floor rather than at a point. XSCACE Floorplan Sound Simulation traces the plan, places the speakers and returns a coverage map, room modes and first-reflection points, plus a bill of quantities.

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