What is the maximum sound pressure level?

The calculated peak sound pressure level can reach 110 dB.

Is the speaker compatible with most amplifiers?

Yes, the nominal impedance of 8 ohms ensures good compatibility with most professional power amplifiers.

What are the dimensions and weight of the speaker?

Dimensions are 300x532x329mm. Net weight is 15.3kg and shipping weight is 18.5kg.

Premium 10-Inch Passive Subwoofer Speaker for Deep Bass

Name: Premium 10-Inch Passive Subwoofer Speaker for Deep Bass
Brand: Jiangmen Shengdong Electronic Technology Co., Ltd
SKU: 2128493962

Guangdong, ChinaJiangmen Shengdong Electronic Technology Co., Ltd

US$119.77

2 Pieces

Sample price:US$119.77/piece.Request sample

Product profile

Customization

Available

Noise

<102dB

Hi-Fi

Model NO.

AKP4010

Activity

Passive

Speaker Material

Wood

Application

Commercial, Home

THD

0.005%-0.01%

Model

Akp4010

Frequency Response

80Hz-18kHz(± 5dB)

Power

350W

Nominal Power

350W

Peak Power

1400W

Connector

2xnl4 Speaker

Nominal Impedance

8 0hm

Sensitivity

102dB

Maximum Spl

110dB

Materials

MDF

Transport Package

34X57X37cm

Specification

15.3KG

Trademark

SDONDZ

Origin

China

Key features

High Efficiency Sound Output: 102dB sensitivity and 350W rated power ensure high efficiency in converting electrical power to sound pressure.

Powerful Bass Performance: 10-inch long-offset ferrite driver provides full mid-range and powerful bass with 110dB peak SPL.

Durable MDF Cabinet Design: Medium-density fiberboard cabinet with water-based paint reduces resonance for pure sound.

Flexible Installation Options: Supports pole mounting and M8 lifting points for fixed installation or mobile performances.

Professional Connectivity: Equipped with 2x Neutrik Speakon connectors for stable and reliable signal transmission.

Low Distortion Audio: THD of 0.005%-0.01% ensures high-fidelity sound reproduction with minimal distortion.

Robust Protective Structure: Steel grill and polymer protective net effectively shield the speaker unit from damage.

Company profile

Patents AwardedExhibition ExperienceManagement CertificationStandardized Supplier Management

Jiangmen Shengdong Electronic Technology Co., Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 years CertifiedNearest Port: Guangzhou Port, Shenzhen Port, Jiangmen PortAverage Response Time: ≤7.28h

AI-Powered supplier vetting

SummaryThe supplier is described as a combined company and professional technical supplier focused on audio products, including wireless and wired microphones, conference systems, educational audio equipment, and accessories. It reports R&D capability, 3D software design services, broad customization options, written inspection procedures, manufacturing contracts with affiliated subcontractors, and inventory capacity. Its service model includes pre-sales consultation, order fulfillment, after-sales support, and technical assistance. However, the provided information confirms no overseas warehouse, showroom, agents, branches, or overseas-service countries. No certification information or customer cases are provided. Financial figures are excluded from this assessment in accordance with the privacy requirement.

Supplier typeThe supplier is explicitly identified as a professional technical supplier, while its company type is listed as combined. Its offerings cover manufacturing, export trade, service, quality control, R&D, and related capabilities, indicating a broad integrated supplier profile.

After-Sales capabilityThe supplier explicitly describes responsive after-sales service and technical assistance, and states that its audio products are backed by comprehensive after-sales support. It lacks overseas agents, branches, warehouses, showrooms, and overseas-service coverage, which limits the documented international support infrastructure.

R&D capabilityThe supplier reports continuous technological innovation, development of new products, professional R&D capability, and a commitment to intelligent, networked, and converged audio technologies. It also provides 3D software design services, supporting a positive assessment of innovation capability.

Production capacityThe supplier cites sophisticated manufacturing processes, a strict quality management system, written and consistently followed finished-product inspection instructions, valid manufacturing-capacity contracts with affiliated subcontractors, inventory capacity, and a one-month average lead time in both peak and off-season periods. These details explicitly support production and fulfillment capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, minor customization, flexible customization, and full customization. The same range is supported by its stated R&D and 3D software design capabilities, indicating extensive documented customization coverage.