PS-18SP3B2.1 | CARPO Series Powered 1300W 18-inch Subwoofer and Column Line Array Speaker Set, Birch Plywood, Black

The Sound Town PS-18SP3B2.1 line array set includes:

• (1) CARPO-18SPW 2000W 18" Powered  Subwoofer 
• (1) CARPO-P3B Pair of High-Power 500W Passive Column Line Array Speakers*
• (1) STSDA-M54B Pair of Subwoofer Speaker Poles
• (1) STSD-D2.0-PAIR Dual Speaker Mounting Adaptor

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

This comprehensive audio system is designed to provide powerful and refined sound coverage for a variety of venues. The CARPO-P3B line array column speaker system includes 2 column line array speakers, each equipped with dual 5" woofers and dual 3/4" compression drivers with linear horns, delivering high-power performance, capable of 250W RMS and 500W program at 8Ω, ensuring a balanced and crisp audio experience. 

The powerful CARPO-18SPW features 18" low-frequency driver with 4" voice coil, delivering solid and mighty bass reinforcement. Two 1/4" & XLR combo inputs, two XLR and two Speakon outputs provide great compatibility when combined with CARPO-P3B line array column speakers.

The CARPO-P3B column speaker can be quickly and easily stacked onto the CARPO-18SPW subwoofer using the STSDA-M54B mounting pole and STSD-D2.0-PAIR mounting adaptor. This ground-stack setup is ideal for live sound environments, clubs, bars, restaurants, churches, school auditoriums, and much more, offering versatile and powerful sound coverage. The optional ZSCB-VX18S caster board further enhances the system's mobility, making transportation effortless.

Constructed from high-quality birch plywood and reinforced with a heavy-duty metal grille, the PS-18SP3B2.1 line array set exemplifies tour-level craftsmanship. This durable design is engineered to minimize distortion at high volumes, delivering the clean and rich audio performance expected from professional-grade audio equipment.

• SOUND TOWN 2.1 CHANNEL COLUMN ARRAY SET: The Sound Town PS-18SP3B2.1 line array set includes (1) CARPO-18SPW 18" powered subwoofer, (1) CARPO-P3B passive column line array speaker system (2 in total), (1) STSDA-M54B mounting poles and (1) STSD-D2.0-PAIR dual speaker mounting adaptor.
• GROUND-STACK SETUP: The CARPO-P3B column speaker can be quickly and easily stacked onto the CARPO-18SPW subwoofer using the STSDA-M54B mounting pole and STSD-D2.0-PAIR dual speaker mounting adaptor. This setup is ideal for a variety of venues, including live sound environments, clubs, bars, restaurants, churches, school auditoriums, and much more, providing versatile and powerful sound coverage. With the optional ZSCB-VX18S caster board, transportation becomes effortless.
• CARPO SERIES CARPO-P3B COLUMN SPEAKER: The CARPO-P3B line array column speaker system includes 2 column line array speakers, each equipped with dual 5" woofers and dual 3/4" compression drivers with linear horns, delivering high-power performance, capable of 250W RMS and 500W program at 8Ω, ensuring a balanced and crisp audio experience.
• CARPO SERIES CARPO-18SPW ACTIVE SUBWOOFER: The powerful CARPO-18SPW features 18" low-frequency driver with 4" voice coil, delivering solid and mighty bass reinforcement. Two 1/4" & XLR combo inputs, two XLR and two Speakon outputs provide great compatibility when combined with CARPO-P3B line array column speakers.
• TOUR-LEVEL CRAFTSMANSHIP: Constructed from high-quality birch plywood and reinforced with a heavy-duty metal grille, the PS-18SP3B2.1 line array set is designed to minimize distortion at high volumes, delivering clean and rich audio performance you can expect from tour-quality craftsmanship.
  

Specifications

Dimension & Weight

Warranty/Certifications

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