FOCAL / Professional Audio
Focal Sub12
SKU: ARM-MON-FOC-FOCSUB12
Focal Sub12 ST6 — Active Studio Subwoofer
Sub12 adds low-frequency monitoring to a professional studio system, including Focal ST6 setups. A high-excursion 13-inch W-cone driver is powered by a 600 W RMS amplifier, with adjustable filtering, phase and level for system integration.
Key features
- 13-inch W-cone bass driver
- 600 W RMS amplification
- Adjustable low-pass and high-pass filtering
- Phase and polarity controls
- Left/right and LFE connections
- Footswitch-controlled bypass connection
Purchase unit
Price is for one active subwoofer. Main monitors and external bypass footswitch are sold separately.
RRP $5,599.00 AUD
Price $5,599.00 AUD
Save $0.00 AUD
Including GSTinc.
Available to order
Please contact ARM before ordering speakers. We’ll confirm availability and discuss collection, local delivery or a freight quote before you pay.
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TECHNICAL DETAILS
Specifications
The details you need to plan your system. Expand a section to explore.
Dimensions & weight
| Specification | Details |
|---|---|
| Height | 60 cm |
| Width | 48.7 cm |
| Depth | 56.8 cm |
| Weight | 58 kg |
Acoustic performance
| Specification | Details |
|---|---|
| Product type | Active studio subwoofer |
| Loudspeakers | 13'' W membrane |
| Frequency response (±3 dB) | 28 Hz - 400 Hz |
| Maximum SPL (Focal web table, 1 m) | 125 dB |
Connections, amplification & controls
| Specification | Details |
|---|---|
| Inputs | Left,Right,LFE; XLR: balanced 10 kΩ; Variable |
| LED | Power on; Mute; Hi-pass defeat |
| Mains supply | 100–120 V AC or 220–240 V AC |
| Power switch | On/Off switch on the rear panel |
| Mid-range and low frequency amplifier | 600 W, class G |
| Indicators and controls | Sub level (sensitivity) adjustment; Lo-passe frequency adjustment; Phase adjustment; Polarity switch; Mute; 2.1 bypass (controlled by external footswitch); Hi-pass frequency selection; Hi-pass defeat |
Bass management & construction
| Specification | Details |
|---|---|
| Amplification | 600 W RMS; 1,000 W peak |
| Inputs | Balanced XLR Left, Right and LFE; 10 kΩ |
| Outputs | Balanced XLR Left and Right, 50 Ω; parallel LFE output |
| Crossover slopes | 24 dB/octave low-pass and switchable high-pass |
| Bass routing | Left/Right mono summation; LFE + mono low-pass |
| Shielding | Not magnetically shielded |
| Finish | Dark red natural veneer side panels; black body |
| Operating temperature | 5–35°C |
| Storage temperature | 0–50°C |
Focal’s web table lists maximum SPL as 125 dB; its product sheet specifies 124.5 dB average CEA2010B, 30–200 Hz, free field at 1 m. Web-table values are retained above; differing sheet values are identified here for confirmation.
Technical specifications: Focal product page and product sheet. Reformatted for ARM.