DS-Sound Bullet 150 | 8 Inch 4Ω 120W RMS / 350W Max | Mid Bass & High-Mid Speaker
Short Description
The DS-Sound Bullet 150 is an 8-inch 4Ω Mid Bass / High-Mid speaker rated at 120W RMS and 350W Max power. It features a 120mm double-magnet motor, 1.3-inch 4-layer copper voice coil, and distinctive yellow textured woven cone.
Designed for DIY speaker projects, PA systems, custom sound boxes, home audio, car audio and high-output multi-way speaker systems.
Long Description
The DS-Sound Bullet 150 is a high-performance 8-inch Mid Bass / High-Mid driver designed for audio systems that require strong, dynamic and detailed mid-frequency reproduction.
With a 4Ω impedance, 120W RMS power handling and 350W maximum power capacity, this speaker is suitable for powerful DIY audio systems, PA-style setups, custom speaker cabinets, car audio projects and high-output home audio systems.
The Bullet 150 features a 120mm double-magnet motor structure combined with a 1.3-inch 4-layer copper voice coil, providing a robust motor and voice-coil assembly designed for responsive and controlled cone movement.
Its distinctive yellow textured woven cone gives the speaker an attractive appearance while providing a relatively rigid cone structure intended for controlled mid-frequency reproduction.
The speaker can be used as the main mid-bass/midrange driver in a 2-way or 3-way speaker system, depending on the overall system design and crossover configuration.
???? 8-Inch Mid Bass / High-Mid Driver
The DS-Sound Bullet 150 is primarily designed for mid-bass and high-mid frequency reproduction.
It can be used in a multi-way speaker system where a dedicated woofer handles deeper bass while the Bullet 150 focuses on the energetic midrange section.
It is particularly suitable for reproducing:
- Vocals
- Guitars
- Drums
- Musical instruments
- Speech
- Mid-frequency music
- Energetic live/party audio
This makes it a versatile driver for custom speaker builders who want stronger and more dynamic midrange performance.
???? 120W RMS Power Handling
The speaker is rated at 120W RMS, representing its primary continuous power-handling specification.
It also has a 350W Max rating for higher short-duration power peaks under appropriate operating conditions.
For reliable operation, amplifier power should be selected according to the speaker's impedance, RMS rating and the overall enclosure/system design.
120W RMS should be considered the main continuous power rating rather than the 350W Max figure.
???? 120mm Double-Magnet Motor
The Bullet 150 uses a 120mm double-magnet assembly, providing a substantial magnetic motor structure.
The motor system is designed to provide effective control over the voice coil and cone movement, helping the speaker remain responsive when operating at higher output levels.
This makes the driver suitable for custom high-output speaker applications where a stronger motor structure is desirable.
⚡ 1.3-Inch 4-Layer Copper Voice Coil
A key feature of the DS-Sound Bullet 150 is its 1.3-inch 4-layer copper voice coil.
The multi-layer copper winding is designed to provide good electrical conductivity and power-handling capability while maintaining responsive driver operation.
The voice coil works together with the magnetic motor to convert amplifier power into mechanical cone movement and ultimately acoustic output.
???? Textured Yellow Woven Cone
The Bullet 150 features a distinctive yellow textured woven cone.
The woven construction provides a visually distinctive appearance and is intended to offer a relatively rigid cone structure for controlled mid-frequency movement.
The bright yellow finish also makes the driver particularly attractive for custom-built speaker cabinets and DIY sound systems where the speaker itself is part of the overall visual design.
????️ Suitable for 2-Way & 3-Way Systems
2-Way Configuration
The DS-Sound Bullet 150 can be used as the primary 8-inch mid-bass/midrange driver, paired with a suitable tweeter or compression driver.
3-Way Configuration
For a 3-way system, the Bullet 150 can operate between:
Dedicated Woofer → Bullet 150 Midrange/Mid-Bass → Tweeter/Compression Driver
A suitable crossover should be selected according to the final driver combination and intended frequency range.
???? Recommended Applications
The DS-Sound Bullet 150 can be used for:
- DIY high-power speaker systems
- PA speaker systems
- Home audio cabinets
- Custom car audio projects
- Vocal/midrange speaker systems
- DIY 2-way speaker systems
- DIY 3-way speaker systems
- Active speaker systems
- Passive speaker systems
- Custom sound boxes
- Party sound systems
- Mid-bass applications
- High-output audio projects
- Custom-built Bangladesh audio systems
???? Custom Speaker Cabinet Applications
The Bullet 150 can be installed into a variety of custom speaker cabinet designs.
The final enclosure should be designed according to the driver's characteristics and the complete system configuration.
Important design factors include:
- Cabinet volume
- Sealed or ported configuration
- Port dimensions
- Internal bracing
- MDF thickness
- Driver positioning
- Crossover design
- Internal damping
- Desired sound signature
- Available installation space
The final enclosure design can significantly affect the speaker's overall performance.
⚙️ Technical Specifications
| Specification | Details |
|---|---|
| Brand | DS-Sound |
| Model | Bullet 150 |
| Speaker Size | 8 Inch |
| Speaker Type | Mid Bass / High-Mid |
| Impedance | 4Ω |
| Rated Power | 120W RMS |
| Maximum Power | 350W Max |
| Magnet Structure | Double Magnet |
| Magnet Size | 120mm |
| Voice Coil Diameter | 1.3 Inch |
| Voice Coil Construction | 4-Layer Copper Coil |
| Cone Type | Textured Woven Cone |
| Cone Color | Yellow |
| System Type | Driver / Passive Speaker |
| Recommended Systems | 2-Way / 3-Way |
| Applications | DIY / PA / Home / Car Audio |
???? Installation & System Recommendations
For best results:
- Use an amplifier suitable for a 4Ω load.
- Match amplifier output appropriately with the 120W RMS rating.
- Install the driver in a properly designed enclosure.
- Use a suitable crossover when pairing it with tweeters or compression drivers.
- Ensure correct speaker polarity and secure mounting.
- Consider the complete woofer/tweeter combination when designing a multi-way system.
⚠️ Important Notes
- 120W RMS is the primary continuous power-handling specification.
- 350W Max represents maximum/peak power handling and should not be treated as continuous RMS power.
- Use an amplifier appropriate for a 4Ω speaker load.
- Proper enclosure design can significantly affect the final sound performance.
- A suitable crossover is recommended when using the driver with tweeters, compression drivers or dedicated woofers.
- Actual sound output and frequency response depend on the enclosure, amplifier, crossover, source material and overall system configuration.
- Specifications may vary depending on production batch or manufacturer revision.
???? Key Features
- 8-inch Mid Bass / High-Mid speaker
- 4Ω impedance
- 120W RMS power handling
- 350W Max power capacity
- 120mm double-magnet motor
- 1.3-inch voice coil
- 4-layer copper voice coil
- Textured woven cone
- Eye-catching yellow cone finish
- Suitable for 2-way speaker systems
- Suitable for 3-way speaker systems
- DIY-friendly design
- Suitable for PA and high-output applications
- Ideal for custom speaker cabinets
- Suitable for home and car audio projects
???? Performance Benefits
Powerful Mid-Bass
The 8-inch driver provides a strong foundation for mid-bass and midrange reproduction.
Dynamic Midrange
Designed to deliver energetic reproduction of vocals, instruments and other important mid-frequency content.
Robust Motor Structure
The 120mm double-magnet configuration provides a substantial motor assembly for responsive cone control.
4-Layer Copper Voice Coil
The multi-layer voice coil construction is designed for reliable power handling and responsive operation.
Custom System Flexibility
The driver can be incorporated into different 2-way and 3-way speaker configurations depending on the required sound signature.
Distinctive Appearance
The yellow woven cone gives custom speaker cabinets a bold and professional visual appearance.
???? Package Includes
- 1 × DS-Sound Bullet 150 8-inch speaker driver
Speaker cabinet, crossover, tweeter, amplifier, cable and other accessories are not included unless specifically mentioned in the product package.
???? Short Website Product Summary
DS-Sound Bullet 150 is an 8-inch 4Ω Mid Bass / High-Mid speaker featuring 120W RMS / 350W Max power handling, a 120mm double-magnet motor, 1.3-inch 4-layer copper voice coil and distinctive yellow textured woven cone. Ideal for DIY speaker projects, PA systems, custom sound boxes, home audio, car audio and high-output 2-way or 3-way speaker systems.
