Acacia 6 Standard Passive

Passive Subwoofer

On-wall 6 inch passive subwoofer in stainless steel enclosure. Pairs with any amplifier for deep controlled bass.

XSW-ACA-6PAM
200W4Ω45Hz – 300HzPassive
Stainless SteelCustom RAL
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Design Philosophy
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No port noiseXS-Flow port geometry eliminates turbulence at the vent exit. Full bass output at reference levels — no chuffing, no compression, no audible artefact.
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No amplifier lock-in
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No crossover guesswork
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No visible driver
Bass that disappears.
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Acacia 6 Standard Passive
Acacia 6 Standard Passive

Technical Specifications

19 parameters · scroll to explore
Power RMS
200W
fills a large living room
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Acoustic
Power RMS
200W
Power Peak
300W
Impedance
Sensitivity
84dB
Frequency
45Hz – 300Hz
Driver
1 × 6"
Physical
Dimensions
266.7 × 266.7 × 155.4 mm
Weight
4.3kg
Housing
Birch Wood / MDF / Aluminium
Colours
Stainless Steel
Custom RAL
Available
Power Type
Passive
Paintable Grille
No
Grille Material
Mild Steel
Paintable Grille
No
Crossover
Subwoofer LP only
Max SPL
109dB
THD+N
≤0.2% @ 1W/1m
Connectivity
THD+N
≤0.2% @ 1W/1m
W 266.7mmH 266.7mmD 155.4mm
Acoustic Measurements

Frequency Response & Directivity

Frequency Response
On-axis · 1W/1m · 45Hz – 300Hz ±3dB · 84 dB sensitivity
Binding Posts
Rear panel
Proprietary Technology

Built different. By design.

Full Technology Story
In Use

Common installations

The signal chain.

The Acacia 6 Passive pairs natively with the Xylem 3 — a 3-channel DSP amplifier that drives the subwoofer and a pair of Bonsai slim-array speakers from a single chassis.

XYLEM 33-Channel DSP Amp400W · Class DCH 1 LCH 2 RSUB OUTL CHANNELBonsaiSlim Array Speaker→ VIEW PRODUCTR CHANNELBonsaiSlim Array Speaker→ VIEW PRODUCTSUB INPUTAcacia 6 PassivePassive Subwoofer · 200WYOU ARE HERE
Amplifier
Xylem 3
400W · 3-Ch · DSP · Class D
L + R Satellite
Bonsai ×2
Slim Array · 8Ω
Subwoofer · This Page
Acacia 6 Passive
200W · Passive · 4Ω
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Also available in

Acacia 6 In-Wall Passive installed
Acacia 6 In-Wall Passive
Product
In Use
In-Wall Passive
Acacia 6 In-Wall Passive
Identical acoustic performance installed flush into the wall cavity. Completely invisible. Requires an external amplifier with LFE output.
View Acacia 6 In-Wall →
Acacia 6 Powered installed
Acacia 6 Powered
Product
In Use
Powered
Acacia 6 Powered
Same enclosure and driver, with a built-in 200W Class D amplifier. No external amplifier required — one cable in, bass out.
View Acacia 6 Powered
Technical Documents

Downloads

Gallery

Acacia 6 Standard Passive in context

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