Acacia 6 In-Wall Passive
Flush-mount 6 inch in-wall passive subwoofer with deep bass down to 35Hz. Invisible installation.
Pricing is quoted by your regional distributor. Find yours →

bass without the box.
Flush in the wall, with nothing in the room but the low end. Every photo is a real installation; open one to read how it was done.



everything else.
Five drawers. Each opens in place, so nothing leaves the page.

A voice coil that stays cool under drive.
A copper-silver composite voice coil dissipates heat faster than copper alone, so the output holds under continuous high-power drive.

Resonance tuned below the cabinet.
Heavy cone mass lowers the resonant frequency below what the cabinet volume alone would allow, extending the low end of a thin enclosure.
- Power RMS
- 200W
- Power Peak
- 300W
- Impedance
- 4Ω
- Sensitivity
- 84dB
- Frequency
- 35Hz – 300Hz
- Driver
- 2 × 6"
- Dimensions
- H 384 × W 242 × D 112 mm
- Weight
- 4.3kg
- Housing
- MDF
- Colours
- MDF
- Custom RAL
- +20% · 45–60 days
- Power Type
- Passive
- Cutout
- 359 × 232 mm
- Cavity Depth
- 112mm
- Paintable Grille
- No
- Grille Material
- Mild Steel
- Crossover
- Subwoofer LP only
- Max SPL
- 107dB
- THD+N
- ≤0.2% @ 1W/1m
2.1 music, flush
A flush pair of Bonsai with the Acacia 6 In-Wall, driven by a Xylem 2, the Air Mini as the source.




Commercial zones
One speaker every 10–15 ft, a subwoofer for every two, a Root 4 for every eight, and an Air Mini per zone.




A different room? Plan it in two minutes.
Room Solutions suggests the speakers and the sub for your room. Floorplan Sound Simulation predicts the coverage.
Screwed through the cabinet into the wall structure
Acacia 6 In-Wall Passive on the wall; the hardware is in the box.
What is the XSCACE Acacia 6 In-Wall Passive?
Flush-mount 6 inch in-wall passive subwoofer with deep bass down to 35Hz. Invisible installation. Specified for luxury residential and hospitality projects in Canada, the UK, and India where visible subwoofers are architecturally unacceptable and in-wall bass reinforcement is required.
What is the frequency response of the Acacia 6 In-Wall Passive?
The Acacia 6 In-Wall Passive covers 35Hz–300Hz.
What is the power output of the Acacia 6 In-Wall Passive?
The Acacia 6 In-Wall Passive is rated at 200W RMS (300W peak) into 4Ω.
What type of product is the Acacia 6 In-Wall Passive?
The Acacia 6 In-Wall Passive is a subwoofer product. Mounting: screwed through the cabinet into the wall structure.
How much space does the Acacia 6 In-Wall Passive need?
The chassis is 384 mm high, 242 mm wide and 112 mm deep.
How deep is the Acacia 6 In-Wall Passive?
The Acacia 6 In-Wall Passive requires 112mm of depth (112mm cavity).
take it with you.
What you need to specify it, show it to a client, or control it once it is in.