3. Mercury MRX168A

Mercury MRX168A

13 reviews

100 Watt

Mercury MRX168A

13 reviews

Technical Highlights

  • Class AB amplifier: 100 watts RMS, 200 watts maximum, robust.
  • Lowpass between 50-150 Hz, subsonic at 30 Hz, phase switch.
  • Illuminated bass remote, RCA inputs, auto-turn-on function.
  • More technical details
€142.25
-25% €189.00 €142.25
2% discount with credit card

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ProductMercury MRX168A

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Hifonics-Mercury MRX168A-8" (20cm) Aktiv-Gehäusesubwoofer-masori-kaufen
€142.25
€189.00 €142.25

The Mercury MRX168A from Hifonics is an 8-inch active enclosure subwoofer with a special air compound enclosure. It features a built-in Class A/B amplifier and delivers a power of 150 watts RMS as well as 300 watts maximum power. The equipment includes RCA inputs, a bass level remote control, and an automatic power-on function via high-level inputs. The technical adjustment options include a low-pass filter from 40 to 150 Hz, a fixed subsonic filter at 20 Hz, and a bass boost from 0 to 18 dB. The phase is adjustable between 0 degrees and 180 degrees. With dimensions of 245/265 x 83 x 345 mm, the construction is designed for installation under the seat.

Features
  • 8-inch (20 cm) active enclosure subwoofer
  • Air compound enclosure
  • Built-in Class A/B amplifier
  • Power: 150 watts RMS
  • Power: 300 watts MAX
  • Bass level remote control
  • Automatic power-on function via high-level inputs
  • RCA inputs
  • Dimensions: 245/265 x 83 x 345 mm
Technical Specifications
  • LPF: 40 - 150 Hz
  • Subsonic: 20 Hz fixed
  • Phase: 0 degrees / 180 degrees
  • Bass Boost: 0 - 18 dB

Frequently Asked Questions about Mercury MRX168A

What are the main features of the Mercury MRX168A?

The Mercury MRX168A from Hifonics is an 8-inch (20cm) active enclosure Subwoofer. It features a special aluminum membrane in an oval shape that withstands extreme pressures. The powered Class AB Amplifier delivers 100 Watts RMS power and supports versatile sound adjustments. This includes a low-pass filter from 50-150 Hz, a subsonic filter at 30 Hz, and a phase switch (0°/180°). Inputs are available via RCA and high-level inputs, with an auto turn-on feature. The illuminated bass remote makes control easier. With compact dimensions of 260x74x195 mm, it is ideal for various installation locations, especially under car seats.

How does the phase switch of the Mercury MRX168A work?

The Mercury MRX168A has a phase switch that can be toggled between 0° and 180°. This feature allows you to adjust the phase of the Subwoofer to match the phase position of the other speakers in the vehicle. By correctly setting the phase switch, the interaction with other speakers can be optimized, creating a coherent soundstage. If the phase is incorrectly set, it can lead to cancellations in the bass range. In practice, if the bass sounds weak at certain frequencies, a phase change is worth trying to improve sound quality.

What adjustment options does the low-pass filter of the Mercury MRX168A offer?

The low-pass filter of the Mercury MRX168A is adjustable between 50 and 150 Hz. This allows you to set the frequency at which the Subwoofer filters out the upper frequencies. This way, you can ensure that only the bass range is reproduced, and the sound transitions seamlessly into the mid-range or Tweeters of the existing audio system. This adaptability allows you to optimally adjust the bass to your personal listening preferences and the acoustic conditions in the vehicle.

What distinguishes the aluminum membrane of the Mercury MRX168A?

The aluminum diaphragm of the Mercury MRX168A is designed in a unique oval shape to handle high pressures without distortion or damage. Thanks to the stiffness of the material, the Subwoofer achieves precise and clean bass reproduction. Its resistance to deformation ensures that this diaphragm provides long-lasting and powerful bass performance, ideal for use in compact, confined spaces like under car seats. The choice of material contributes to sound quality by minimizing resonances and ensuring a consistent response across the frequency range.

How does the bass boost affect sound characteristics?

The Mercury MRX168A features a bass boost of 0 to 12 dB at 50 Hz. This control allows for an additional enhancement of bass frequencies, which is particularly helpful in vehicles with challenging acoustic conditions. The bass boost ensures that the lowest frequencies sound strong and full, even in environments with loud background noise. For example, an enthusiastic music lover can use the bass boost to enhance the low-frequency range while driving fast on the highway, achieving clear and powerful bass reproduction.

How compatible is the Mercury MRX168A with different vehicles?

Thanks to its compact dimensions of 260x74x195 mm, the Mercury MRX168A can be installed in many types of vehicles, especially under car seats. This universal sizing allows for hassle-free integration without significantly affecting the interior space. Since specific car brands or models are not mentioned in the description, it is important to check the measurements in advance against the available space in your vehicle. This ensures a precise fit and optimal sound performance without disturbances or vibrations due to insufficient space.

What advantages does the auto turn-on feature of high-level inputs offer?

The Mercury MRX168A utilizes auto turn-on via high-level inputs, meaning it automatically powers on when an audio signal is detected. This feature greatly simplifies the installation process, as no separate remote wire is needed. With proper wiring to the factory speakers, the Subwoofer activates without further user intervention, making operation easier. This function is particularly useful for seamless upgrades in systems that want to maintain the factory look while significantly improving audio quality.

What role do the RCA inputs play in the Mercury MRX168A?

The RCA inputs of the Mercury MRX168A allow a direct connection to the preamplifier output of a car radio or a separate audio system. These inputs provide a clean signal transmission that ensures high sound quality and reduces interference. In addition to enhancing sound quality, the RCA inputs facilitate integration into existing stereo setups or more complex audio systems that include separate amplifiers and speakers. Thus, the RCA inputs promote the versatility of the system and enable flexible configuration options within the car audio system.

What frequency options does the Subsonic filter offer?

The Subsonic filter of the Mercury MRX168A is set to 30 Hz. This filter limits the playback of extremely low frequencies that are inaudible to the human ear and could burden the system. By blocking excessive low frequencies, it protects the Subwoofer from overload and prevents distortions that can occur in these inaudible frequency ranges. This improves electrical efficiency while leading to cleaner bass reproduction by amplifying only the desired, audible bass frequencies.

How do you install the Mercury MRX168A in the vehicle?

The installation of the Mercury MRX168A is quite simple due to its compact dimensions of 260x74x195 mm. It is specifically designed for placement under car seats. The dimensions allow for flexible positioning, with adequate ventilation for the Subwoofer being important to ensure optimal performance. Connection is made via the RCA or high-level inputs, with the latter activating a car turn-on mechanism. A backlit bass remote facilitates fine-tuning after installation. It is advisable to check the dimensions of the available space and the accessibility of the connections before installation.

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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