BG 210I Bohlender Graebener Radia Subwoofer Dual Ppwered Enclosure

( Brand: Bg ), ( Manufacturer Part Number: 210I ), ( Model: RADIA 210I ), ( Compatible Brand: Universal ), ( Driver Size: 10 In ), ( Shape: Cube ), ( System Configuration: 1 Subwoofer ), ( Color: Black ), ( Material: Kevlar ), ( Surround Sound Formats: Thx ), ( Type: Subwoofer ), ( Connectivity: Wired ), ( Features: Compact, High End, Design ), ( Rms Power: 500 W )

Review BG Bohlender Graebener Radia Active Subwoofer Dual Ppwered Sub Enclosure

The BG 210i subwoofer from Bohlender-Graebener is a powerful and dynamic audio solution designed to deliver rich, deep bass for music and home theater systems. This dual-powered enclosure features two 10-inch PPW (Permanent Magnet Woofer) drivers, each capable of handling up to 150 watts RMS (Root Mean Square) of power, for a total continuous power handling of 300 watts.

The subwoofer's MDF (Medium Density Fiberboard) cabinet is braced for rigidity and features a bass-reflex design with two front-firing ports. This design allows for efficient airflow and improved low-frequency response, ensuring that the subwoofer delivers powerful bass even at high volume levels.

The BG 210i's drivers are constructed with high-quality materials, including a paper cone with a rubber surround that ensures accurate and consistent bass reproduction. The drivers also feature heavy-duty voice coils and strong magnets to handle high power levels and maintain precise control over the bass response.

The subwoofer comes with a variety of adjustable features to customize the sound to your preferences. These include a continuously variable low-pass filter, a phase switch, and volume control. The low-pass filter allows you to adjust the crossover frequency to seamlessly blend the subwoofer's output with the rest of your system, while the phase switch ensures that the subwoofer is in phase with your main speakers for optimal sound quality.

The BG 210i is a versatile subwoofer that can be easily integrated into a wide range of audio systems. It features gold-plated binding posts that can accommodate a variety of connection types, including banana plugs, spade terminals, and bare wire. The subwoofer also includes a detachable grille to protect the drivers from damage or dust.

Overall, the BG 210i subwoofer from Bohlender-Graebener is a high-performance audio solution that delivers powerful and accurate bass for music and home theater systems. Its dual-powered enclosure, adjustable features, and versatile connectivity options make it a great choice for audiophiles and home theater enthusiasts who demand the best in sound quality.

The BG 210i subwoofer by Bohlender-Graebener is a dual-powered enclosure designed to deliver robust and high-quality bass performance. Let's explore some pros and cons that may help you make an informed decision about purchasing this subwoofer.

1. Dual-powered design: The subwoofer's dual-powered configuration allows for greater flexibility in terms of power management and system configuration. This feature can be particularly beneficial for users who have high power amplifiers or require separate power sources for their subwoofer and main speakers.

2. High power handling: With a continuous power handling of 250 watts and a peak power handling of 500 watts, the BG 210i can handle significant power levels, allowing for impressive bass output and dynamic response.

3. Compact size: Despite its impressive power handling capabilities, the BG 210i subwoofer has a relatively compact enclosure size, making it a suitable choice for those with limited space in their listening area.

4. High-quality components: The subwoofer features high-quality components, such as a long-throw 10-inch driver and a robust MDF enclosure, which contribute to its excellent bass performance and durability.

5. Versatile connectivity options: The BG 210i offers a range of connectivity options, including LFE and line-level inputs, making it easy to integrate into various audio systems.

1. Cost: The BG 210i subwoofer is a premium audio component, and its price point may be a significant consideration for some potential buyers.

2. Weight: Weighing in at approximately 35 lbs (16 kg), the subwoofer can be a challenge to transport and position, especially for those without assistance.

3. Limited frequency response: While the BG 210i delivers robust bass performance, its frequency response ranges from 30 Hz to 150 Hz. This may not be sufficient for users seeking a subwoofer that covers the entire low-frequency spectrum.

In conclusion, the BG 210i subwoofer by Bohlender-Graebener is a high-performance audio component that offers several advantages, including dual-powered design, impressive power handling, compact size, high-quality components, and versatile connectivity options. However, its cost, weight, and limited frequency response may be drawbacks for some potential buyers. Ultimately, the decision to purchase the BG 210i subwoofer depends on your specific audio system requirements, budget, and personal preferences. If the advantages outweigh the disadvantages for your application, the BG 210i could be an excellent addition to your audio setup.

Details:

Please see the photos carefully for condition of this item. The 210I breaks the rectangular standard pervasive in most subwoofer designs: Along one plane, you'll see approximately one-fourth of a rigid cylinder breaking out side. The Radia 210I subwoofer is a relatively compact enclosure that manages to house pair of 10-inch Kevlar drivers and 500-watt BASH amplifier. The subwoofer onboard amplifier is said to allow for transient peaks of well beyond 1,000 watts , with the net result that drivers can travel more than 2 inches, equaling output a conventional 14-inch subwoofer.

If you are unsatisfied in any way, please reach out and let us resolve the issue rather than leave a negative review. The item in the photos is you are purchasing. More than an aesthetic conceit, this cylinder houses both drivers, which are situated so that their cones face opposite directions while being wired in phase. 1-2 day shipping.

Sincerely, Gladly. Usually, its the same day. Photos are part of my , so it is vital that you see all the photos, know what buying.

part #: 210i prices

• $49.89-$251.59

specifications shuspea:

• brand: Bg
• mpn: 210i
• model: Radia 210i
• compatible brand: Universal
• driver size: 10 In
• shape: Cube
• system configuration: 1 Subwoofer
• color: Black
• material: Kevlar
• surround sound formats: Thx
• type: Subwoofer
• connectivity: Wired
• features: Compact, High End, Design
• rms power: 500 W

seller shuspea:

• # reviews: 602
• city: Rio Linda, California
• rating: 100.0%

payments shuspea:

• wallet: Apple-pay
• credit card: Visa
• other

offer shuspea:

• options: Ship-to-home
• started: August 18, 2025
• quantity: 1
• availability: In Stock
• sold: 0

shipping shuspea:

• type: Fixed
• service: FedEx Ground / FedEx Home Delivery
• transit: 5-11 Days
• cost: $73.86
• class: Standard
• carrier: FedEx

general shuspea:

• TV, Video Home Audio > Home Audio > Home Speakers Subwoofers
• condition: Used

returns shuspea:

• method: Money back
• paid by: Buyer
• policy: Returns Accepted
• time: 14 Days

Bg 210I Is Similar To:

• Velodyne 660324002335 Impact Mini Bg Ultra-compact Powered Subwoofer Speaker For Home Stereo (32.7% similar) Simple one wire hook up. The sleek black cabinet stands a mere 11 high and 10 wide, so you can easily place this sub in corner or beside chair where it won't be noticed. Your ears will appreciate the deep, well-defined low frequencies impact-mini brings to your movies and music. You'll distinctly ...(April 24th, 2024)
• Bohlender Graebener R18i Bg Radia Speaker Pair (51.2% similar) I just have no use for them. Speakers are in good working condition and sound great. These speakers have the NEO8PDR planar magnetic tweeters 1 each, a 4 woofer and passive radiator. For sale is a used pair of Bg radia R18I bohlender graebener surround speakers. These speakers have signs of usage, ...(October 12th, 2024)
• Speakers Neo8 Bg Radia Pdr Planar Magnetic Midrange Ribbon (26.3% similar) Dc resistance: 3.6. The unit has been tested. In working condition. Never used in a system, but open package. Diaphragm: has cosmetic wear and dust-like marking visible around the vent openings on diaphragm, however, it does not affect functionality. Sold as is in the pictures above...(January 14th, 2026)