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Item #:
9793975
B&C 21SW152 21" Professional Neodymium Subwoofer 8 Ohm
Item #:
9793975
BND 1807
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B&C's 21SW152 subwoofer boasts an oversized 6.0 voice coil, neodymium motor, 2,000 watts RMS power handling capacity, and 15 mm Xmax (60 mm peak-to-peak excursion before damage)
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What Stands Out
Powerful Bass Output
The B&C 21SW152 delivers exceptional low-frequency response, making it ideal for professional audio applications where deep, impactful bass is crucial for a compelling listening experience.
Neodymium Magnet
Featuring a lightweight neodymium magnet, this subwoofer minimizes overall weight without compromising performance, enhancing portability and efficiency in various sound reinforcement setups.
High Power Handling
With an impressive power handling capacity, the B&C 21SW152 allows for sustained output at high volumes, catering to demanding environments such as concerts and large venues, ensuring reliability and durability.
Product Details
| Audio Output Mode | Stereo |
| Mounting Type | Enclosure Mount |
| Enclosure Material | Neodymium, Glass Fiber |
| Speaker Type | Subwoofer |
| Additional Features | Bass Boost, Lightweight |
| Antenna Location | Professional audio applications, including live sound reinforcement and studio recording. |
| Subwoofer Diameter | 21 Inches (53.3 cm) |
| Is Waterproof | FALSE |
| Control Method | Voice |
| Speaker Size | 15 Millimeters |
| Woofer Diameter | 530 Millimeters |
| Water Resistance Level | Not Water Resistant |
| Specific Uses For Product | Professional audio applications, Live music performances, Studio recording sessions, Home audio systems with high-fidelity sound |
| MP3 player | No |
| Controller Type | Voice control |
| Unit Count | 1.0 Count |
| Item Weight | 46.65 Pounds (21.16 kg) |
| Compatible Devices | Smartphone, Tablet, MP3 Player, Desktop, Television, Projector, Laptop |
| Compatible with Vehicle Type | Car |
| Audio Driver Type | Dynamic Driver |
| Audio Driver Size | 21 Inches (53.3 cm) |
| Number Of Circuits | 1 |
| Brand | B&C Speakers |
| Model Number | 21SW152 |
| Model Name | 21SW152 |
| Number of Items | 1 |
| UPC | 848864009889 |
| Global Trade Identification Number | 00848864009889 |
| Manufacturer | B&C Speakers |
| Speaker Maximum Output Power | 2000 Watts |
| Number of Audio Channels | 6 |
| Impedance | 8 Ohms |
| Connectivity Technology | wired |
| Subwoofer Connectivity Technology | Wired |
| Connectivity Protocol | TCP/IP |
| Power Source | Corded Electric |
Who Should Buy?
-
Professional Sound Engineers
Ideal for sound engineers needing powerful, high-quality bass reproduction for live events and studio applications.
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Large Venue Events
Perfect for concerts or festivals requiring robust, deep bass to deliver an impactful audio experience for large audiences.
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High-End Audio Systems
Great choice for audiophiles looking to enhance home theaters or premium sound systems with superior bass response.
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Casual Listeners
Not suitable for casual listeners who do not require advanced audio gear or professional sound quality.
Product Description
B&C 21SW152 21" Professional Neodymium Subwoofer 8 Ohm
About This Item
Introducing the B&C 21SW152 21" Professional Neodymium Subwoofer 8 Ohm, the ultimate choice for professional audio applications. Whether you're a professional sound engineer or an enthusiastic audiophile, this high-quality subwoofer is designed to deliver exceptional performance and powerful bass output. With its neodymium magnet, this subwoofer provides enhanced efficiency and a lighter weight compared to traditional subwoofers. It is perfect for those who are looking for a subwoofer that can deliver exceptional audio without compromising on portability.
The B&C 21SW152 is built to withstand demanding environments, thanks to its durable construction. Designed for optimized performance, this subwoofer offers low distortion and an extended frequency response, ensuring that every beat and note is reproduced with precision and clarity. Featuring an 8 Ohm impedance, this subwoofer is compatible with a wide range of audio systems.
Its high power handling allows it to handle peak power with ease, making it ideal for live sound reinforcement or professional studio setups. The B&C 21SW152 21" Professional Neodymium Subwoofer 8 Ohm is the perfect choice for those who demand nothing but the best. Get ready to experience deep, punchy bass like never before.
Upgrade your audio system today and unleash the true potential of your music. Shop now and bring your sound to life with this reliable and powerful subwoofer from B&C.
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Customer Questions & Answers
-
Question:
What are the key features of the B&C 21SW152 subwoofer?
Answer: The B&C 21SW152 subwoofer boasts a powerful neodymium magnet structure, enhanced excursion capabilities, and an 8 Ohm impedance. These features make it ideal for high-performance sound systems. Its lightweight design allows for easier transport and installation, while the durable materials ensure longevity even in demanding environments. This subwoofer is often used in professional audio setups, concert venues, and high-end home audio systems, offering deep bass response and clarity across various musical genres. -
Question:
What applications is the B&C 21SW152 subwoofer best suited for?
Answer: The B&C 21SW152 subwoofer excels in professional audio applications, particularly in live sound reinforcement and sub-bass reproduction for music genres like electronic, hip-hop, and rock. Its robust power handling and frequency response make it an excellent choice for large venue sound systems and studio monitoring setups. Whether you're designing a concert rig or need enhanced bass in a high-fidelity home theater, the 21SW152 will deliver impressive sound quality and performance. -
Question:
How does the neodymium magnet benefit the B&C 21SW152?
Answer: The neodymium magnet in the B&C 21SW152 significantly reduces the weight of the subwoofer while maintaining high magnetic efficiency. This advantage allows for a compact design without compromising audio output or frequency response. The lightweight nature makes installation more manageable, especially in setups where multiple subwoofers are used. Additionally, the efficiency of neodymium translates into better sound reproduction at lower power consumption, ideal for long sound sessions in professional settings. -
Question:
What is the frequency response range of the B&C 21SW152?
Answer: The B&C 21SW152 subwoofer offers an impressive frequency response range, typically between 20 Hz to 200 Hz. This range allows it to accurately reproduce deep bass frequencies while also being effective in mid-range performance, making it versatile for various audio applications. Such a frequency response is particularly beneficial for genres requiring powerful low-end presence, such as electronic music or cinema soundtracks, where every vibration adds to the immersive experience. -
Question:
Can the B&C 21SW152 be used in a DIY speaker project?
Answer: Absolutely! The B&C 21SW152 is a fantastic choice for DIY enthusiasts looking to create custom speaker enclosures. Its specifications make it adaptable for various cabinet designs, whether you’re making a bass reflex, sealed, or tuned enclosure. When building your project, consider the recommended enclosure volumes and port dimensions outlined in the specifications to maximize performance. This flexibility allows you to tailor the sound to your specific preferences and acoustic environments. -
Question:
What kind of amplifier is recommended for the B&C 21SW152?
Answer: For optimal performance, pairing the B&C 21SW152 with a high-quality amplifier that matches its power handling capabilities is crucial. A dedicated subwoofer amplifier with a power output of 800 to 2000 watts RMS at 8 Ohms is often recommended. This combination ensures you achieve the best sound fidelity and dynamic range without damaging the subwoofer. This setup is beneficial in both live sound scenarios and fixed installations, providing robust, clear bass for any audio experience. -
Question:
How durable is the B&C 21SW152 for live performances?
Answer: The B&C 21SW152 is constructed with durable materials designed to withstand the rigors of live performance. The robust build quality and weather-resistant cone help handle the wear and tear typically associated with touring and extensive use. It is designed to maintain performance integrity even under high output levels, making it a reliable choice for sound engineers and performers who prioritize sound quality and durability in demanding environments. -
Question:
What is the ideal cabinet design for the B&C 21SW152 subwoofer?
Answer: The ideal cabinet design for the B&C 21SW152 largely depends on the desired sound characteristics. For maximum bass extension, a bass reflex enclosure is recommended, allowing for enhanced low-frequency output through strategically placed ports. Alternatively, a sealed enclosure offers tight and controlled bass response, which can be preferable for more precise audio applications. Understanding the acoustic principles of these different designs can help achieve the best sound quality based on your listening environment or performance needs. -
Question:
How does the B&C 21SW152 compare to other subwoofers in its class?
Answer: The B&C 21SW152 subwoofer stands out in its class due to its advanced neodymium structure, allowing a lighter weight without sacrificing sound quality. Compared to traditional ferrite subwoofers, it offers better transient response and improved efficiency. Users often report that the 21SW152 outperforms competitors in terms of clarity and depth, especially in large environments where sound pressure levels need to remain high without distortion. This makes it a favored choice among professionals seeking reliable, high-quality sub-bass performance. -
Question:
Where can I buy B&C 21SW152 21 Professional Neodymium Subwoofer 8 Ohm?
Answer: You can purchase the B&C 21SW152 21 Professional Neodymium Subwoofer 8 Ohm from Ubuy. Ubuy offers a variety of products and ensures a smooth purchasing process, making it a great platform to consider when looking for quality audio equipment. Shopping with Ubuy allows you to explore options and find additional audio accessories to complement your sound system.
B&C Speakers Subwoofers 21SW152 Editorial Review
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Pros
- Excellent sound quality
- High power handling (400W RMS)
- Lightweight neodymium design
- Deep bass response
- Durable construction
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BND 1807
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Features & Benefits
- Oversized 6.0 voice coil.
- Neodymium motor.
- 2,000 watts RMS power handling capacity.
- 15 mm Xmax (60 mm peak-to-peak excursion before damage).
- Lightweight but powerful FEA-optimized neodymium magnet
- Ventilated voice coil gap reduces power compression.
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