15-Inch 3-Way Portable Bluetooth Active Column Array Speaker Sound System for Events

Name: 15-Inch 3-Way Portable Bluetooth Active Column Array Speaker Sound System for Events
Brand: Shandong Lightning Cloud Technology Engineering Co., Ltd.
SKU: 2160693882

Shandong, ChinaShandong Lightning Cloud Technology Engineering Co., Ltd.

US$1,232.00-1,970.00

1 Piece

Sample price:US$1500.00/piece.Request sample

Product profile

Customization

Available

Amplification Type

Active

Speaker Material

Aluminum Column + Plywood Subwoofer

Model NO.

L-1535

Usage

Stage/DJ, Karaoke, Portable Player, Mobile Phone, Events / Conference / Hall

Adjusting Method

DSP Control

Sound Channel

Stereo Link Supported

Structure

Column Array System

Function

Bluetooth

Speaker Configuration

5 × 1" Hf + 12 × 3.5" Mf + 1 × 15" Sub

Continuous Power

2000W

Program Power

4000W

Peak Power

8000W

Bluetooth

Bt Stereo Link

Frequency Response

40Hz - 20kHz (-10db)

Max Spl

134db @ 1m

Horizontal Coverage

120°

Inputs

1 × Combo XLR / 1/4"

Output

1 × XLR Thru / Mix out

Protection

Overheat, Short Circuit, Digital Compressor

Overall Size

430 × 2170 × 610mm

Total Weight

48kg

Transport Package

Carton

Specification

15" Sub + 2 Columns; 48kg

Origin

China

HS Code

8518220000

Key features

L-1535 combines 5 * 1" HF drivers, 12 * 3.5" midrange drivers and a 15" active subwoofer, delivering clear highs, strong mids and powerful low-frequency response.

With 2000W continuous, 4000W program and 8000W peak power, the system is suitable for live events, meetings, banquets and mobile sound reinforcement.

Built-in Bluetooth allows wireless music streaming from mobile devices, while BT stereo link supports pairing with another compatible unit for stereo sound.

The smart 4-PIN mounting design, integrated handles, rubber feet and active amplification make the system easy to transport, connect and deploy for temporary or mobile events.

Company profile

Importers and ExportersMulti-language PioneerIn-stock CapacityFast Delivery

Shandong Lightning Cloud Technology Engineering Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.56h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with broad business activities spanning electronic products, software and hardware, display devices, intelligent robots, new-energy equipment, security systems, and related technical services. It offers extensive customization, including sample-, design-, full-, minor-, and flexible customization, and launched new products during the past year. Quality assurance is reported, but finished-product inspection is random, only one quality inspector is reported, and raw-material traceability is unavailable. The supplier has in-stock capability but no overseas warehouse or showroom. It lacks 3D software design and SDK availability. Financial information supplied shows zero operating revenue, cost, gross profit, and operating profit for the stated periods; no monetary figures are reproduced here. Corrective-action and complaint-handling procedures exist but lack written records. No customer cases or certifications are explicitly provided.

Supplier typeThe supplier is explicitly described as a professional technical supplier and its business scope covers electronic components, software and hardware, display devices, intelligent robots, new-energy equipment, security systems, and technical services. This supports classification as a diversified technology and equipment supplier rather than a narrowly specialized manufacturer.

Financial creditThe supplied financial-capacity record reports zero operating revenue, operating cost, gross profit, and operating profit for the stated periods. These figures provide explicit evidence of very limited reported operating activity, although the slices do not explain the accounting context or independently verify the data.

R&D capabilityThe supplier is identified as having professional technical R&D capability and launched new products during the past year. It also offers broad product customization, but does not provide 3D software design or an available SDK; the company description additionally presents a strategic manufacturing partner with automated production facilities and complete production lines.

Production capacityThe company description states that its display-solutions partner has automated production facilities and complete production lines, and the supplier reports in-stock capability. Nevertheless, outsourcing procedures and manufacturing contracts have unknown status, so the slices support production-related capability but do not fully establish the supplier’s own manufacturing controls.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is repeated across the R&D and design-capability records and is direct evidence of broad customization capability.

Product Q&A

Q:Does L-1535 support Bluetooth?

Yes. It supports Bluetooth music streaming and BT stereo link, allowing it to connect with another compatible unit to form a stereo system.

Q:Does this system need an external amplifier?

No. L-1535 is an active speaker system with built-in Class D amplification and DSP processing, so no external power amplifier is required for normal use.

Q:What applications is L-1535 best for?

The L-1535 is designed for medium-size events, meetings and performances, and is suitable for approximately 200-person applications depending on room size, layout and sound level requirements.