8" Midrange Speaker with Paper Cone 150W 4 Ohm

Core Features
1. High-Power Midrange Performance
The combination of a large 8-inch driver format and high power handling makes this Midrange Speaker suitable for automotive audio systems requiring strong midrange output and higher system power.

2. High-Sensitivity Design
The 96 dB sensitivity provides efficient acoustic output, allowing the 8" Midrange Speaker to deliver strong output without requiring excessive amplifier power.

3. Robust Motor Structure
A 32.5 OZ magnet and BL of 8.738 provide a strong motor structure for the driver. Combined with the 50.5 mm, 2-layer voice coil, the Midrange Speaker with Paper Cone is designed for demanding automotive audio applications.

4. High Power Headroom
With 150W nominal power and 300W maximum power, the driver provides substantial power-handling capacity for high-output car audio systems and professional automotive speaker configurations.

Application Scenarios
Car Audio Systems – For high-output automotive audio configurations.
Aftermarket Audio Upgrades – Suitable for upgrading factory or existing midrange speaker systems.
Professional Car Audio – For systems requiring high sensitivity and higher power handling.
Custom Speaker Assemblies – Suitable for integration into customized automotive speaker systems.
Vehicle Audio Replacement – For compatible 8-inch midrange speaker replacement applications.
Private Label Audio Products – Suitable for brands, distributors, and wholesalers developing automotive speaker product lines.

OEM / ODM Services
As a factory-direct speaker manufacturer, we provide OEM and ODM support for the Midrange Speaker with Paper Cone.
Power and impedance customization
Cone and surround material selection
Voice coil and magnet configuration
Speaker structure customization
Acoustic parameter development
T/S parameter optimization
Appearance and branding customization
Logo and private-label production
Customized packaging
Prototype and bulk production

Services We Provide
Automotive OEMs
We provide speaker development and production based on vehicle audio requirements, installation dimensions, target power, and acoustic performance.

Car Audio Brands
We develop customized Midrange Speaker products according to target specifications, materials, branding, and product positioning.

Distributors and Wholesalers
We provide bulk manufacturing, private-label production, packaging, and product configuration support for distributors building automotive speaker ranges.

Aftermarket Audio Suppliers
The 8" Midrange Speaker is suitable for aftermarket upgrade programs requiring high sensitivity and higher power handling.

FAQ
1. What amplifier power is suitable for the 8" Midrange Speaker with Paper Cone 150W 4 Ohm?
The speaker is rated at 150W nominal power and 300W maximum power. Amplifier selection should consider the speaker's power handling and the requirements of the complete audio system.

2. What makes this Midrange Speaker suitable for high-output car audio systems?
Its combination of high sensitivity, substantial power handling, a large 8-inch diaphragm, and a strong motor structure makes it suitable for automotive audio systems requiring high acoustic output.

3. What is the benefit of the paper cone and cloth surround?
The paper cone provides a lightweight diaphragm structure suited to midrange reproduction, while the cloth surround supports the mechanical movement of the cone during operation.

4. What is the MOQ for bulk orders?
MOQ depends on the product configuration and order quantity. Buyers can provide their required quantity and application details for confirmation.

5. What information is needed for a bulk quotation?
Buyers can provide the required quantity, application, target specifications, packaging requirements, and expected delivery schedule. We can then confirm the suitable product configuration and quotation.

MECHANICAL DRAWING

IMP/SPL

Founded in 2025, Ruisound operates a 4,000㎡ manufacturing base in Jiashan, Zhejiang. The company focuses on the research, development, production and sales of electroacoustic products, with product lines covering car speakers, midrange loudspeakers, subwoofers, marine speakers, professional loudspeakers and amplifiers. 

Ruisound is built to serve global audio brands, distributors and OEM project customers who need reliable speaker products, flexible customization and stable manufacturing support.