PS-212SP3BX2 | Powered Portable PA System with Dual 12" 2200W Subwoofe

DESCRIPTION

The Sound Town PS-212SP3BX2 powered column array set includes:

(1) CARME-212SPW2.1 Dual 12" Powered Folded Horn Subwoofer
(1) CARPO-P3B Pair of Dual 5" Passive Column Array Speakers
(1) STSD-48B-PAIR 2-Pack Tripod Speaker Stands

*Required: (2) STC-12NN10 Speakon Cables (sold separately)

The CARME-212SPW2.1 powered subwoofer features dual 12" woofers delivering punchy, high-output bass. It is powered by a built-in 2.1-channel Class-D amplifier delivering up to 2200W peak combined output, with 1200W peak dedicated to the internal subwoofer and an additional 2 × 250W continuous / 2 × 500W peak available via two Speakon outputs to drive the CARPO-P3B passive column speakers. Advanced onboard DSP provides four selectable presets along with stereo/mono switching and True Wireless Stereo (TWS) functionality for flexible system tuning and configuration. Two combo inputs (1/4" / XLR) and XLR outputs ensure versatile connectivity for a wide range of professional audio setups.

The CARPO-P3B column array loudspeakers each feature dual 5" woofers and dual 3/4" compression drivers with line horns, delivering 250W RMS and 500W program power at 8Ω for clear, balanced output. Each enclosure includes a U-bracket and tilt adapter for a flexible wall-mounting option.

The included STSD-48B-PAIR tripod speaker stands provide stable ground-stacked deployment for the column speakers alongside the subwoofer, optimizing alignment for full-range coverage. Built from high-quality birch plywood and reinforced with a metal grille, the PS-212SP3BX2 system is engineered for durability, reduced resonance, and reliable performance for both mobile and permanent installations.

FEATURES

PS-212SP3BX2 POWERED COLUMN ARRAY PA SYSTEM: Includes (1) CARME-212SPW2.1 dual 12" powered folded horn subwoofer, (1) CARPO-P3B passive column array loudspeaker set, (1) STSD-48B-PAIR 2-pack tripod speaker stand.
CARME-212SPW2.1 DUAL 12" POWERED SUBWOOFER: Features dual 12" woofers delivering punchy, high-output bass. Powered by a built-in 2.1-channel Class-D amplifier delivering up to 2200W peak combined output, with 1200W peak dedicated to the internal subwoofer. An additional 2 × 250W continuous / 2 × 500W peak is available via two Speakon outputs to drive the CARPO-P3B passive column speakers. Advanced onboard DSP provides four selectable presets along with stereo/mono switching and True Wireless Stereo (TWS) functionality. Includes two combo inputs (1/4" / XLR) and XLR outputs.
CARPO-P3B DUAL 5" PASSIVE COLUMN ARRAY LOUDSPEAKER: Features dual 5" woofers and dual 3/4" compression drivers with line horns, delivering 250W RMS / 500W program at 8Ω, ensuring a balanced and crisp audio experience.
GROUND-STACK SYSTEM CONFIGURATION: The included STSD-48B-PAIR tripod speaker stands feature a heavy-duty telescoping tripod design with adjustable height and 35mm pole-mount compatibility. They provide stable elevation and secure mounting for the CARPO-P3B column speakers in ground-stacked configurations alongside the CARME-212SPW2.1 subwoofer.
TOUR-LEVEL CRAFTSMANSHIP: Built from high-quality birch plywood and reinforced with a heavy-duty metal grille, the PS-212SP3BX2 system is engineered for structural rigidity, reduced resonance, and reliable performance under high-output conditions in live and installed environments.

SPECIFICATIONS

Specifications

Model	CARME-212SPW2.1	CARPO-P3B, CARPO-P3W
Active / Passive	Active	Passive
Frequency Range	35 Hz - 120 Hz	87 Hz - 20 kHz
Frequency Response	40 Hz - 160 Hz	92 Hz - 20 kHz
Sensitivity	97 dB	94 dB, 1W @ 1
SPL Max	127 dB	122 dB
Dispersion	--	120º x 20º (H x V)
Configuration	High power dual 12" active 2.1 channel class-D subwoofer	Dual 5" woofers and dual 3/4" compression drivers
Transducer	LF: 2 x 12", HF: --	LF: 2 x 5", HF: #2 x 0.75"
Voice Coil	--	1.5"
Magnet	--	21 oz
Impedance	4Ω	8Ω
Power Handling	600W + 2 x 250W RMS / 1200W + 2 x 500W Peak	250W RMS / 500W Peak
Enclosure Material	High-grade 100% birch plywood	High-grade 100% birch plywood
Mounting Hardware	M20 threading stand mount on top/side, M8 rigging points	U Bracket, CWB-1A-PAIR Optional Omnimount Bracket, CARPO-PFF Optional Flying Frame
Finish	Textured black polyurea	Texture coating
Grill & Rigging Component	Steel with anti-corrosion coat	Steel with anti-corrosion coat
Amplifier	Class-D, 2.1 channel	--
Input	2 x 1/4"- XLR combo	Speakon & Euroblock
Output	2 x XLR (through); 2 x Speakon	Speakon & Euroblock
Signal Processing	DSP: Presets, TWS Bluetooth, Stereo/Mono Switch	--
Control	Volume, Satellite Volume	--
Indicator	Bluetooth, signal, DSP, power, limit	--
Voltage	100V-240V (50-60 Hz)	100V-240V (50-60 Hz)
High Frequency Driver Parts#	--	CARPO-PK-HF
Plate Amp Parts#	STPA21-740G	--
Low Frequency Woofer Parts#	--	STLF-CARPO-P3
Horn Parts#	--	CARPO-P-HORN

Dimension & Weight

Model	CARME-212SPW2.1	CARPO-P3B , CARPO-P3W	STSD-48B-PAIR
Product Width (in.)	31.8"	6.5" (each)	∅1.4" (each)
Product Height (in.)	15.8"	21.3" (each)	37.0 - 47.6" (each)
Product Depth (in.)	25.2"	8.5" (each)	--
Product Weight (lb.)	97.4 lbs	21.5 lbs (each)	7.2 lbs
Package Width (in.)	34.6"	11.4"	4.7"
Package Height (in.)	19.1"	24.7"	38.0"
Package Depth (in.)	28.1"	17.1"	7.9"
Package Weight (lb.)	107.4 lbs	48.0 lbs	8.6 lbs

Warranty/Certifications

Manufacturer Warranty

1 Year

PARTS

Screw Pack	CARPO-KPSCREW-B
U-Bracket & Adapter	CARPO-PBUB

DOWNLOADS

▶ CARME Series Brochure
▶ CARPO-P User Manual (V2), purchased after 09.25.25
▶ CARPO-P User Manual (V1), discontinued

REVIEWS

Blog posts & pages

PS-212SP3BX2 | Powered Portable PA System with Dual 12" 2200W Subwoofer, 2 Column Array Loudspeakers, Tripod Stands, Birch Plywood, Black