What is a landscape or rock speaker?

A landscape speaker like XSCACE Spirea is built into a rock-shaped enclosure so it can be placed directly in garden beds, lawns or rockery and blend in with the surrounding landscaping, rather than being mounted to a wall.

When should you use a wall-mounted outdoor speaker versus a landscape rock speaker?

Wall-mounted speakers like Camphor suit areas near the building — entrances, covered walkways, patios — where a wall is available. Landscape rock speakers like Spirea suit open garden areas, lawns and planting beds away from any wall, where wall-mount coverage can't reach.

Are Camphor and Spirea rated for full outdoor exposure?

Yes — both carry IP66 ingress protection and marine-treatable construction, rated for permanent, fully exposed outdoor use including direct rain and humidity.

Can Camphor and Spirea be used together in one system?

Yes — combining both product types is a common approach for gardens that need coverage both near the building (Camphor) and further out into open landscaping (Spirea).

What is the frequency response of Camphor and Spirea?

Camphor 6 covers 37Hz–22kHz at 87dB sensitivity; Spirea covers 50Hz–22kHz, also at 87dB sensitivity — both rated at 70W RMS.

Why use a landscape rock speaker instead of extending wall-mounted coverage further into a garden?

Wall-mounted speakers depend on proximity to the building; extending coverage deep into open lawn or garden beds usually needs its own cable trench regardless of speaker type, so a landscape rock speaker at that point is the more visually appropriate choice for the same cable run.

Case Study: Camphor and Spirea for a Landscaped Garden

Contents7 sections

XSCACE Camphor outdoor speaker on a stone facade wall and Spirea landscape rock speaker among garden planting

Outdoor garden audio has a placement problem indoor rooms don't: there's rarely a wall close enough to every part of a garden to rely on wall-mounted speakers alone, and a garden's landscaping — beds, rockery, planting — often needs to stay visually undisturbed. This install combined two different XSCACE Outdoor Series products to solve both halves of that problem: Camphor mounted on the home's stone facade near an entrance, and Spirea disguised as a landscape rock set directly into planting beds further from the house.

Case Study at a Glance

Setting: landscaped garden — near-building wall and open lawn/planting
Products: Camphor 6/8 (wall-mount) + Spirea (landscape rock)
Mounting: stone facade wall + garden bed among planting
Finish: white (Camphor) / natural stone-form (Spirea)

An XSCACE Camphor 6 all-weather outdoor patio speaker securely bracket-mounted horizontally to a wooden architectural pillar in a modern industrial-style outdoor seating environment.

Goal: full-property outdoor coverage without any visible speaker enclosure

Matching product type to distance from the building

The general rule this install follows — wall-mount near the building, landscape rock further out — isn't arbitrary. Running cable and power to a wall-mounted speaker near the house is straightforward; running it out to an isolated point in open lawn or garden bed is a bigger trenching job regardless of which speaker type sits at the end of it, so landscape rock speakers are typically reserved for spots that already need a run out that far, maximising the value of that cable trench.

Camphor: wall-mounted coverage near the building

Camphor was mounted on a grey stone-tiled exterior wall near a window and door, in its white cabinet finish chosen to sit quietly against the pale stone tiling — a conventional outdoor wall-mount application, covering the immediate area around the entrance and covered walkway.

Spirea: a speaker disguised as a rock

Further into the garden, away from any wall, Spirea took over — a landscape speaker built into a rock-form enclosure, placed directly among ornamental grasses beside a genuine boulder so it reads as part of the garden's own stonework rather than an electronic fixture. This solves the placement problem wall-mount speakers can't: coverage in the middle of a lawn or planted bed, with no visible enclosure at all.

The XSCACE Spirea outdoor landscape speaker mounted via its rust-proof ground spike, blending discreetly into a vibrant garden bed of purple flowers to deliver seamless outdoor audio.

Both IP66-rated for full outdoor exposure

Unlike XSCACE's slim-array indoor/covered-outdoor products, both Camphor and Spirea carry IP66 ingress protection and marine-treatable construction rated for full, permanent outdoor exposure — direct rain, humidity, and temperature swings — which is the right specification for anything not under a covered patio or roofline.

The system

Camphor 6 (70W RMS, 87dB, 37Hz–22kHz) covers the near-building zone, with Spirea (70W RMS, 87dB, 50Hz–22kHz) extending coverage out into the garden itself — both wired to a garden-zoned amplifier for independent volume control from the interior system.

Planned, controlled and calibrated without walls

Every XSCACE installation follows the same three stages: planned in the simulator, controlled from the app that matches the hardware, and calibrated with measurement. Outdoors there are no boundaries to reinforce anything, so level falls away with distance and coverage has to be designed rather than hoped for.

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:

SPL coverage across the whole terrace or lawn, zone by zone

Source spacing set by the distance the level has to carry

Quantities and cable runs resolved before landscaping closes

XSCACE Floorplan Sound Simulation showing the planner 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:

SPL measured at the far edge of the listening area

Levels matched across sources so the garden reads as one system

RTA noise rating against traffic, water features and plant noise

XSCACE Studio calibration toolkit — SPL Meter

Camphor 6 publishes 87dB sensitivity and a 107dB maximum SPL — the figures the coverage prediction works from, and the ones the finished room should measure.