P/N. 10404640



Compact subwoofer system for installations
12” double coil loudspeaker
Right/Left inputs
Filtered right/left outputs
Wall mount accessory


A/V systems and corporate events
Meeting rooms, classrooms, and exhibit areas
Installations in bars and clubs

The ARCO-12 Sub incorporates the new 122S dual coil 12” loudspeaker for bass reproduction which provides low frequency output to 30 Hz. The dual voice coil configuration of the loudspeaker allows the cabinet to reproduce both the left and right channel subwoofer frequencies.

The ARCO-12 Sub cabinet uses a band-pass configuration. The enclosure is manufactured in MDF and is available in a black paint finish. An optional mounting accessory permits wall mounting. The connector panel provides stereo inputs and high-pass filtered satellite outputs for either ARCO-4 or ARCO-24 systems.

The ARCO-12 Sub is ideal for foreground music and music/paging systems requiring bass reinforcement. Possible applications include restaurants, retail outlets, bars, music cafes, fitness centers, or any other indoor application.
Frequency Range (-10 dB)40 Hz – 200 Hz
Nominal Impedance2 x 8 ohms
RMS Power Handling2 x 170 W
On-axis Sensitivity 1W/1 m106 dB SPL
Maximum Peak SPL at 1 m134 dB
Recommended AmplifierIA-402
Audio Input ConnectorSpring Terminals
Audio Output ConnectorSpring Terminals
Enclosure ConstructionMDF
Enclosure GeometryRectangular
FinishISO-flex Paint
Depth270 mm (10,6 in)
Dimensions ( H x W x D )360 x 595 x 270 mm
14,2 x 23,4 x 10,6 in
Net Weight14,0 kg ( 30,8 lb )
LF Driver122S
Carton Dimensions ( H x W x D )440 x 640 x 340 mm
25,2 x 13,4 x 17,3 in
Shipping Weight23,1 kg ( 50,9 lb )
Title Format Size
Data Sheet
HT_ARCO12S_00.pdf PDF 172 Kb
User Manual
UM_ARCO2_01.pdf PDF 284 Kb
Line Drawing
CAD_2D_ARCO12S.dwg DWG 363 Kb
LD_2D_ARCO12S.png PNG 25 Kb
LD_2D_ARCO12S.svg SVG 58 Kb
CAT_DAS_2020_FULL_LINE_7_2.pdf PDF 13.19 Mb
122SLow frequency 12″ speaker, 2″ VCD , dual coil, ferrite magnet, 170 W AES, 8 ohm