3. Single Subwoofer SQ
  5. Mercury MRW84

Mercury MRW84

300 Watt

Mercury MRW84

Technical Highlights

  • Power: 300 W RMS, 600 W max., Impedance: Dual 4 Ohm.
  • Voice coil: 50 mm, steel basket, magnet: 30 oz.
  • VAS: 13.1 L, Xmax: +/13 mm, installation depth: 105 mm.
  • More technical details
€79.00
€79.00 €79.00
2% discount with credit card

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ProductMercury MRW84

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Hifonics-Mercury MRW84-8" (20cm) Subwoofer-masori-kaufen
€79.00
€79.00 €79.00

The Mercury MRW84 is an 8-inch (20 cm) Subwoofer from Hifonics with 300 Watts RMS and 600 Watts Max. The dual 4-ohm design allows for an impedance of 4 Ohm + 4 Ohm. It features a 50 mm voice coil, a steel basket, and a 30 oz magnet. The resonance frequency is 42.6 Hz, the total Q factor (Qts) is 0.49, and the equivalent volume (VAS) is 13.1 L. The sensitivity is 85 dB, and the maximum excursion (Xmax) is +/- 13 mm. The mounting depth is 105 mm, and the cutout diameter is 182 mm.

Features
  • 8-inch (20 cm) Subwoofer
  • Model: Hifonics MERCURY Woofer MRW-84
  • RMS Power: 300 Watts
  • Max Power: 600 Watts
  • Impedance: Dual 4 Ohm (4 Ohm + 4 Ohm)
  • Voice Coil: 50 mm
  • Basket: Steel
  • Magnet: 30 oz
  • Mounting Depth: 105 mm
  • Cutout Diameter: 182 mm
Technical Specifications
  • Resonance Frequency (Fs): 42.6 Hz
  • Total Q Factor (Qts): 0.49
  • Equivalent Volume (VAS): 13.1 L
  • Sensitivity: 85 dB
  • Maximum Excursion (Xmax): +/- 13 mm

Frequently Asked Questions about Mercury MRW84

What power does the Mercury MRW84 Subwoofer offer?

The Mercury MRW84 Subwoofer from Hifonics provides a nominal power of 300 Watts RMS and a maximum power of 600 Watts. These values allow for powerful sound reproduction, ideal for intense bass frequencies. The dual 4-ohm impedance ensures flexibility when connecting to various Amplifier systems. Precise bass reproduction is supported by the 50 mm voice coil, which excels particularly in music genres with dominant bass lines.

What is the installation depth and cutout size of the Mercury MRW84?

The Mercury MRW84 Subwoofer has an installation depth of 105 mm and requires a cutout size of 182 mm. These dimensions make it suitable for a variety of mounting options in vehicles. Before installation, you should ensure that the available space is sufficient to mount the Subwoofer correctly, thus ensuring optimal sound quality. The MRW84 is particularly well-suited for flat installation solutions.

What are the Thiele-Small parameters of the Mercury MRW84?

The Mercury MRW84 features specific Thiele-Small parameters that are crucial for bass reproduction. With a resonance frequency (Fs) of 42.6 Hz and a total quality factor (Qts) of 0.49, this Subwoofer is excellent for deep, rich bass. The equivalent volume (VAS) is 13.1 liters, allowing for installation in sealed or bass-reflex enclosures, depending on the desired sound profile. These technical details assist you in planning and optimizing your sound system.

What is the sensitivity of the Mercury MRW84?

The sensitivity of the Mercury MRW84 is rated at 85 dB. This value describes the volume that the Subwoofer produces at a specific input level. A medium sensitivity like this is typical for Subwoofers in this class and ensures that powerful bass can be generated even at lower amplifier powers. Higher sensitivity might mean less amplifier requirement, while lower sensitivity demands stronger amplifiers.

What type of magnet does the Mercury MRW84 use?

The Mercury MRW84 Subwoofer uses a magnet weighing 30 oz. This robust magnet plays a crucial role in efficiently converting electrical signals into acoustic energy. The strength of the magnet affects the control and precision of the diaphragm movement, especially at extreme excursions. Combined with the steel basket, this provides stable overall performance that stands out at common volume levels.

How flexible is the impedance of the Mercury MRW84?

The Mercury MRW84 Subwoofer features a dual 4-ohm impedance, allowing for high flexibility in connection. You can adjust the impedance to different amplifier configurations by wiring it either in parallel or in series. This flexibility not only facilitates integration into existing audio systems, especially in vehicles, but also optimizes performance and sound quality, depending on the specific application and personal acoustic taste.

What is the maximum excursion of the Mercury MRW84?

The Mercury MRW84 Subwoofer has a maximum excursion (Xmax) of +/- 13 mm. This excursion capacity allows the diaphragm to move larger air masses, which is particularly important for powerful bass waves at low frequencies. The high Xmax value of the subwoofer indicates that it is excellently suited for intense bass applications, where deep and full bass reproduction is desired without distortion.

What distinguishes the steel basket of the Mercury MRW84 Subwoofer?

The Mercury MRW84 is equipped with a robust steel basket, which ensures the structural integrity and stability of the subwoofer. Such a steel basket minimizes vibrations and resonances that could impair sound quality. Additionally, it protects the components from mechanical damage and contributes to longevity. Choosing a sturdy material for the basket is crucial for consistent performance, especially at high output levels.

What compatibility does the Mercury MRW84 offer with vehicle models?

Since the Mercury MRW84 has a mounting depth of 105 mm and a cutout diameter of 182 mm, this subwoofer can be integrated into a variety of vehicle models. Be sure to check the dimensions of your installation location to ensure there is enough space to securely mount the subwoofer. The flexibility of the dual 4-ohm impedance also facilitates electrical integration into various audio systems, making the MRW84 well-suited for a wide range of car audio applications.

What resonance frequency does the Mercury MRW84 offer?

The Mercury MRW84 has a resonance frequency (Fs) of 42.6 Hz. This technical parameter indicates the frequency at which the subwoofer tends to resonate naturally. A lower resonance frequency is generally desirable for producing deep, room-filling bass. Such subwoofers are ideal for applications where a deep bass cutoff is desired. With the Mercury MRW84, combined with other parameters, a dynamic bass range is achieved, ideal for demanding musical material.

Manufacturer information/responsible person

Audio Design Loudspeaker Sales GmbH
Am Breilingsweg 3
76709 Kronau
Germany

Authorized Managing Director:
Bruno Dammert

Contact: info@audiodesign.de

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