3. Single Subwoofer SQ
  5. HMS 10 B2-LD-W

HMS 10 B2-LD-W

250 Watt

HMS 10 B2-LD-W

Technical Highlights

  • Power: RMS 250 W, Peak 600 W, Impedance: 2 Ohms, minimal distortion point.
  • Polypropylene membrane with UV protection, 50 mm diameter voice coil, large magnet.
  • Sensitivity: 88.5 dB, Xmax 12.3 mm, BL factor at 8.3 T*m.
  • More technical details
€359.00
€359.00 €359.00
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ProductHMS 10 B2-LD-W

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Warranty terms
Hertz-HMS 10 B2-LD-W-10" (25cm) Subwoofer-masori-kaufen
€359.00
€359.00 €359.00

The HMS 10 B2-LD-W is a 10-inch Marine Subwoofer from Hertz, designed for use in infinite baffle applications. The construction features FEM-optimized mobile equipment with a 50 mm voice coil and a solid ferrite magnet group. The device has a polypropylene diaphragm with UV inhibitors and an aramid fiber spider. With an RMS power handling of 250 watts and a peak power of 600 watts, the Subwoofer is designed for an impedance of 2 ohms. Features include integrated LEDs, a removable sport grill, and gold-plated brass terminal connectors with silicone caps. The physical resistance to UV radiation, salt mist, and splash water has been tested in real-world environments.

Features
  • 10-inch (25 cm) Subwoofer
  • Marine Subwoofer for infinite baffle applications
  • Power: 250 watts RMS
  • Power: 600 watts Peak
  • Impedance: 2 ohms
  • 50 mm voice coil
  • Ferrite magnet
  • Polypropylene diaphragm with UV inhibitors
  • Aramid fiber spider
  • Integrated LEDs and removable sport grill
  • Gold-plated, corrosion-resistant brass terminal connectors
  • Silicone-insulated connection wires
Technical Specifications
  • Mounting depth: 116 mm
  • Magnet size: 140 x 60 x 30 mm
  • Weight: 5.1 kg
  • Xmax: 12.3 mm
  • Xmech: ±16.3 mm
  • Resonance frequency (Fs): 43 Hz
  • Vas: 30.46 liters
  • Total Q (Qts): 0.60
  • Efficiency (Spl): 88.5 dB
  • Outer diameter (A): 280 mm
  • Mounting diameter (B): 227 mm
  • Total height (C): 164 mm
  • Enclosure recommendation Sealed Box: 50 liters or 71 liters

Frequently Asked Questions about HMS 10 B2-LD-W

What power does the Hertz HMS 10 B2-LD-W Subwoofer offer?

The Hertz HMS 10 B2-LD-W Subwoofer provides an RMS power handling of 250 watts and a peak power handling of 600 watts. This allows it to deliver remarkably powerful and precise bass, which is particularly beneficial for intense listening environments. With a large voice coil measuring 50 mm in diameter, heat is efficiently dissipated, further stabilizing performance. The impedance of 2 ohms also ensures effective driving by the Amplifier. All these features contribute to an excellent audio performance that unleashes deep, punchy bass.

What are the dimensions of the HMS 10 B2-LD-W Subwoofer?

The Hertz HMS 10 B2-LD-W Subwoofer has a diameter of 250 mm and a depth of 116 mm, making it ideal for many installation locations. There is no need for a special enclosure, simplifying the installation process. With a magnet size of 140 x 60 x 30 mm, the Subwoofer is compact yet powerful. The voice coil measures 50 mm in diameter, ensuring efficient performance. These dimensions are crucial for integrating this Subwoofer into various environments without compromising sound quality.

What technical specifications distinguish the Hertz HMS 10 B2-LD-W?

The Hertz HMS 10 B2-LD-W is equipped with a polypropylene-coated diaphragm that features UV inhibitors to ensure a long lifespan. It has a resonance frequency (Fs) of 43 Hz and a maximum linear excursion (Xmax) of 12.3 mm. This guarantees deep and precise bass reproduction. The Subwoofer achieves a sound pressure level (SPL) of 88.5 dB, making it suitable for high-quality audio applications. With an electrical loss factor (Qes) of 0.63 and a mechanical loss factor (Qms) of 12.3, it offers balanced responsiveness and dynamics.

How does the Hertz HMS 10 B2-LD-W Subwoofer affect the overall audio system?

The Hertz HMS 10 B2-LD-W Subwoofer offers massive bass output that relieves the main speakers, enhancing the overall efficiency of the audio system. With high-quality electro-acoustic specifications such as a Vas of 30.46 L and a BL value of 8.3 T*m, the subwoofers deliver a powerful and precise bass foundation that improves the overall sound. The detailed reproduction of low frequencies ensures no sound loss in the mid-high range even at high volume levels, greatly enhancing the listening experience and ensuring a clear definition of music signals.

What installation dimensions must be considered for the Hertz HMS 10 B2-LD-W?

When installing the Hertz HMS 10 B2-LD-W Subwoofer, you should ensure that there is enough space for the installation depth of 116 mm. The diameter of the installation opening should be at least 230 mm. The subwoofer does not require a special enclosure design, which simplifies installation. Additionally, the dimensions A=280 mm and B=227 mm provide flexibility in arrangement. The compact size allows integration into many audio applications without compromising the aesthetic appearance of the installation site. Therefore, carefully check the installation area to avoid compatibility issues.

How do the Thiele-Small parameters affect the behavior of the Hertz HMS 10 B2-LD-W?

The Thiele-Small parameters are crucial for assessing the electro-acoustic behavior of the Hertz HMS 10 B2-LD-W. The Qts parameter of 0.60 indicates the overall quality of the subwoofer and better control in its performance. A Vas value of 30.46 L allows for precise air suspension effects. The BL value of 8.3 T*m influences control through the Amplifier, ensuring powerful and precise bass reproduction. Xmax of 12.3 mm indicates how far the diaphragm can be moved without introducing distortion, which is particularly important during intense use. All these specifications inform about the efficiency and sound performance in real applications.

Is the Hertz HMS 10 B2-LD-W water-resistant and suitable for outdoor use?

Yes, the Hertz HMS 10 B2-LD-W is specifically designed for marine and outdoor applications. The polypropylene diaphragm is infused with UV inhibitors, making it resistant to the elements. The materials and construction used are also optimized for resistance to moisture and UV light. This design helps maintain performance integrity even in adverse environmental conditions. This allows for use on boats or outdoors with consistently high audio quality. Notably, the removable sport grill features LEDs for additional visual customization.

What frequency ranges does the Hertz HMS 10 B2-LD-W cover?

Although the exact frequency response range of the Hertz HMS 10 B2-LD-W is not specified in the description, its technical features indicate that it is optimized for low frequencies. With a resonance frequency (Fs) of 43 Hz, the Subwoofer is designed to reproduce the lowest bass notes. The electro-acoustic specifications for tuning, such as Qtc and various enclosure data, support the Subwoofer in delivering low-frequency audio content powerfully and clearly. This makes it ideal for all environments that require a strong bass presence, including marine applications.

How is the Hertz HMS 10 B2-LD-W installed?

For the installation of the Hertz HMS 10 B2-LD-W, it is essential to consider the installation dimensions. A minimum opening with a diameter of 230 mm and a depth of 116 mm must be available. The magnetic dimensions of 140 x 60 x 30 mm and the diaphragm diameter of 250 mm are important technical data that must be taken into account when planning the installation. Placement is flexible, as the clever design does not require special enclosures. However, a stable, durable installation location should be chosen to avoid compromising acoustic performance.

What role does the voice coil diameter play in the Hertz HMS 10 B2-LD-W?

The voice coil diameter of 50 mm in the Hertz HMS 10 B2-LD-W is crucial for the thermal capability of the Subwoofer to continuously handle high power levels. A larger voice coil allows for more efficient heat dissipation, resulting in a more robust and reliable performance. Additionally, the larger coil improves control over diaphragm movement, allowing for precise bass reproduction without distortion. In audiophile applications, this characteristic is essential to ensure smooth and powerful bass playback, especially under intense operating conditions.

Manufacturer information/responsible person

Elettromedia SpA
62018 Potenza Picena (MC)
Strada Regina km 3,500
Italy

Contact person:
Simone Iampieri
Executive Director Assistant
T +39 0733 870 813
Elettromedia SpA
62018 Potenza Picena (MC) Italy
Strada Regina km 3,500
T + 39 0733 870 870

Contact: simone.iampieri@elettromedia.it

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