JSL professional line array column speaker COS001 Active speaker with 12 inch subwoofer

COS001 has been upgraded with an enhanced amplifier featuring Bluetooth capability and an effects processor with a USB input.

The speaker system now boasts 4-inch neodymium magnets for superior sound quality.

To expand the frequency range and meet the demands of various instruments, a specialized 12-inch subwoofer is included for an unexpected auditory experience when used in conjunction.

Ideal for large, medium, and small conference rooms, classrooms, stations, shopping malls, and other venues;

With the subwoofer, it's also perfect for outdoor performances such as band events, cocktail parties, and cultural salons.

JSL's COS series upgrade features a "CLASS-D" amp with Bluetooth and USB inputs for modern connectivity.

The system is designed for stability and ease of use, with straightforward power and input options.

It includes Speakon for main outputs, RCA for AUX, and 6.35mm jacks for mics.

Volume control is simple with dedicated knobs for MIC, EFFECT, and MUSIC.

Enjoy the refined COS series for enhanced audio performance.

HIGH FREQUENCIES-The ultra-compact high quality3"JSL drivers are capable of handling high SPLand power with a stunning sound performance.

MID REQUENCIES- Equipped with three 4-inch JSLmid-range drivers, the system ensures a rich and expansive sound, making music fuller and more three-dimensional.

LOW FREQUENCIES-The high excursion 12-inch JSL woofer extends to the lowest frequenciesoffering quick and precise punch. The bass-reflex port design avoids air turbulence reducing distortions.

EASY SETUP- Simply screw the pole into thesubwoofer's pole mount, attach the top column,and connect with SpeakOn for a quick setup.An adjustable fastener ensures the pole's lengthis just right.

PLAY!- Carrying and mounting your audio systemhas never been so quick.

Q1. Can I have a sample order for loudspeaker?

A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What about the lead time?

A:Sample needs 2-5 days, production time needs 45-45days for order quantity more than 300pcs.

Q3. Do you have any MOQ limit for loudspeaker order?

A: 300PCS MOQ, 2pcs for sample checking is available

Q4. How do you ship the goods and how long does it take to arrive?

A: We usually ship by Sea. It usually takes 30-45 days to arrive. Airline also optional.

Q5. How to proceed an order for audio?

A: Firstly let us know your requirements or application.

Secondly We quote according to your requirements or our suggestions.

Thirdly customer confirms the samples and places deposit for formal order.

Fourthly We arrange the production.

Q6. Is it OK to put my logo on loudspeaker product?

A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q7:How sparepart if any trouble from our customer, that's free or guarantee and how?

A:For oem order, we provide the FOC easy defect spareparts for 1%,As the big sound system, we can provide the crossover, IC, speaker Voice Coil.

Q8: How do you make our business long-term and good relationship?

A:① We are a professional speaker factory ,have 22 years experience in this area ,and provide good quality to satisfy our customers ;

②We have over 200 workers are waiting here to supply you the best service.

③We treat the customers like our family members,and are willing to help our partners to make money .