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15 Inch 500W Passive Bass Speaker for PA System– Wholesale Pro Audio Speaker

group name: Custom Pro & PA Speakers

Min Order: 200 piece

brand name: AUSMAN Audio Speaker Manufacturer and Supplier

model: PW-15

Nearest port for product export: Guangzhou Whampoa, Shenzhen

Delivery clauses under the trade mode: FOB, CIF, EXW

Acceptable payment methods: T/T, D/P D/A

update time: Sun, 29 Mar 2026 10:53:09 GMT

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Paramtents

Business Type Wholesale/Custom
Drive Unit 15-inch Subwoofer+1.75"(44mm)Tweeter
Material Plastic ABS
Frequency Response: 45Hz-18KHz
Output Sound Pressure Level: 98dB/W/M
Certification FCC/CE/ROHS/REACH ext.
Packing PE bag+carton

Packging & Delivery

Min Order200 piece

Briefing

Model: PW-15
Driver: 15-inch Subwoofer+1.75"(44mm)Tweeter

Detailed

15 Inch 500W Passive Bass Speaker for PA System– Wholesale
Pro Audio Speaker

Model: PW-15

The 15 Inch 500W Passive Bass Speaker delivers powerful, deep low-end with a 15-inch woofer (3" KSV voice coil, 60 oz magnet) and 1.75" compression tweeter. With 500W handling, 45Hz–18kHz response, 98dB sensitivity, and 8Ω impedance, it provides tight, distortion-free bass and clear highs—perfect for anchoring any pa speaker system.

Built in a rugged black spray-painted cabinet with iron mesh grille, this passive pa speaker integrates easily via dual audio ports for daisy-chaining. Ideal for live events, clubs, and installations, it offers pro-grade performance at a great value.

Wholesale-ready for sound companies and installers. Contact Ausman Audio now for bulk pricing and fast delivery!

15"
Woofer
500W
Power
Passive
Type
Black
Color

1000+ Clients Choose AUSMAN
Your Ideal OEM/ODM Manufacturer

We Offer High-quality, But Low-price OEM Portable Pro Speakers

PW-15 features a durable ABS cabinet, and its mold cost is more than $80,000.

Thanks to our own mold factory, we can effectively reduce costs.

So you can customize a high-end branded Portable Pro Speaker with low OEM costs.

Action: " Schedule A Consult Now "

1. SPECIFICATIONS

Custom Portable Pro Speaker According To Your Market

Item No:	PW-15	Material:	ABS+Metal
Color:	Black	Frequency Response:	45Hz-18KHz
Driver Units:	15'' Subwoofer+1.75"(44mm)Tweeter	Input Voltage:	110-240V/AC
Minimum Order Quantity:	500 Units	Packing:	PE+Foam+Carton
Wholeale/OEM Price:	Custom	Delivery Time:	15-45 Days

PW-15 Optional Accessories For Wholesale:

To meet different market needs around the world, we offer a variety of tailor-made accessory combinations.

Accessories: Wired/wireless Microphone, Accessory Logo, Remote Control, Tripod Stand, Color Custom, etc.

2. CUSTOM FEATURES

Get AUSMAN PW-15 To Delight Your Customers

Powerful Performance for Pro Audio

The 15 Inch Pro Passive Bass Speaker for PA System delivers serious low-end impact with a 500W power rating, driven by a 15-inch woofer featuring a 3" KSV voice coil and 60 oz magnet. This passive bass speaker provides a wide 45Hz–18kHz frequency response and impressive 98dB/W/M sensitivity, making it ideal for anchoring your sound with deep, controlled bass in any venue.

Clean, Efficient 2-Way Passive Design

Built as a true 2-way passive pa speaker, the PW-15 pairs a strong low-frequency driver with a 1.75" (44mm) compression tweeter for smooth highs and balanced coverage. With 8Ω impedance and dual audio input/output ports, it integrates seamlessly into any pa speaker system, allowing flexible amplification and easy daisy-chaining.

Durable Construction for Stage & Install Use

Housed in a rugged black spray-painted cabinet with protective black iron mesh grille, this passive woofer speaker is engineered for the demands of touring, clubs, churches, and fixed installations. Its professional build quality ensures long-term reliability while maintaining a clean, modern look.

Wholesale Ready – Stock Up on Proven Performance

Perfect for sound companies, rental houses, and installers looking for dependable passive pa speaker solutions. Contact us today for bulk pricing, custom branding options, and fast shipping.Contact Ausman Audio to order your 15 Inch Pro Passive Bass Speaker and strengthen your inventory with high-impact, high-value bass.

AUSMAN PW-15 Production Time & Shipment

We will adhere strictly to our contract and provide you with timely progress updates to ensure the delivery.

The production time for an order is contingent upon factors such as order quantity, customization, and factory orders.

Order Quatity	Production Time	Shipment Term
1000 Units ≦	25 Days	25-35 Days
1000-5000 Units	30 Days	30-40 Days
5000-10000 Units	50 Days	50-60 Days
10000-50000 Units	90 Days	90-120 Days

What Shold You Do For Custom OEM Now?

Skyrocket Your Business With AUSMAN Best Portable Pro Speaker

Professional Supplier Makes Your Sales Easier

1. Get Cusom Solutions
By consulting with us, gain insights into the project budget and assess its investment viability.

2. Deep Investigation

Visit our factory or schedule a video conference to verify if our manufacturing capabilities align with your sales requirements.

3. Keep Growing With Technolical Support

Feedback on the market response to AUSMAN team, keep optimizing to ensure its competitive advantage.

Customization Is An Effective Integration of Product With Your Brand and Local Market.
We Can Help You Realize It

15 Inch 500W Passive Bass Speaker for PA System– Wholesale Pro Audio Speaker

15"

500W

Passive

Black