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  5. US08 Passive EVO

US08 Passive EVO

1 review

US08 Passive EVO

1 review

Technical Highlights

  • Power of 2x 200/175 watts, impedance of 2 x 4 ohms, ideal frequency range.
  • Robust die-cast aluminum housing, dimensions 345x70x250 mm.
  • Two passive diaphragms, excellent audio quality, weight 6.0 kg.
  • More technical details
€259.00
€259.00 €259.00
2% discount with credit card

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ProductUS08 Passive EVO

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datasheet
Audio System-US08 Passive EVO-8" (20cm) Gehäusesubwoofer-masori-kaufen
€259.00
€259.00 €259.00

US08 Passive EVO is an 8-inch (20 cm) Enclosed Subwoofer from Audio System. The design is passive and executed as an underseat model. The housing is made of aluminum die-cast weighing 6.0 kg. There are 2 passive membranes integrated on both sides. The frequency range is 35–150 Hz. The impedance is 2 x 4 Ohm. The dimensions are l = 345 mm, h = 70 mm, t = 250 mm.

Features
  • 8-inch (20 cm) Enclosed Subwoofer
  • Passive Underseat Subwoofer
  • Aluminum die-cast housing
  • 2 passive membranes on both sides
  • Frequency range: 35–150 Hz
Technical Specifications
  • Impedance: 2 x 4 Ohm
  • Power: 2 x 200 Watts
  • Power: 2 x 175 Watts
  • Dimensions: l = 345 mm, h = 70 mm, t = 250 mm
  • Weight: 6.0 kg

Frequently Asked Questions about US08 Passive EVO

What audio power does the US08 Passive EVO offer?

The US08 Passive EVO delivers impressive audio power with two channels, each providing 200/175 watts. This power ensures powerful bass reproduction, especially if you enjoy listening to music with rich bass intensity. The rated power of 200 watts provides robust volume, while the continuous power of 175 watts ensures endurance in performance. This makes the Subwoofer ideal for dynamic soundtracks and immersive music listening experiences.

What are the dimensions of the US08 Passive EVO?

The exact dimensions of the US08 Passive EVO are 345 mm in length, 70 mm in height, and 250 mm in depth. This compact design allows for easy integration, for example, under a car seat, without losing valuable space in the vehicle. Thanks to its low height of just 70 mm, it also fits into tight spaces while still ensuring excellent bass reproduction.

What frequencies can the US08 Passive EVO reproduce?

The frequency range of the US08 Passive EVO is between 35 and 150 Hz. This qualifies it as an ideal Subwoofer for reproducing deep bass frequencies, which are typical for a comprehensive sound. Its ability to handle frequencies down to 35 Hz provides a noticeable and deep bass presence in your music playback, while the upper limit of 150 Hz allows for seamless transitions to other audio systems in the vehicle.

How much does the US08 Passive EVO weigh?

The US08 Passive EVO weighs 6.0 kg. This weight results from its robust aluminum die-cast housing, which contributes to the stability and durability of the Subwoofer. The heavy housing enhances bass reproduction and minimizes unwanted vibrations, further improving sound quality, regardless of the environment in which the Subwoofer is used.

What advantages do the passive membranes of the US08 Passive EVO offer?

The US08 Passive EVO is equipped with two passive membranes mounted on both sides of the housing. These membranes assist the main drivers in bass reproduction by resonating the housing walls. This enhances the low-frequency range, increases the low-frequency sound experience, and eliminates the need for a housing opening, leading to a more compact design. The effectiveness of this technology is particularly evident at low volumes, as it reproduces deep frequencies more efficiently.

What is the impedance of the US08 Passive EVO?

The US08 Passive EVO has an impedance of 2 x 4 Ohms. This dual impedance option allows for flexible configuration, depending on which amplifier you want to use. With a rating of 4 Ohms per channel, it is suitable for connection to both mono and stereo amplifiers, enabling versatile integration into various audio systems. This impedance also helps optimize load balancing at high volumes.

What material is the housing of the US08 Passive EVO made of?

The housing of the US08 Passive EVO is made from an extremely heavy aluminum die-cast. This material offers several advantages: it is not only particularly robust and durable, but it also helps reduce vibrations, enhancing the sound precision and clarity of the Subwoofer. Aluminum is especially suitable for dissipating high heat, minimizing the risk of overheating and increasing the product's lifespan.

How do I install the US08 Passive EVO in the car?

Thanks to its compact dimensions, the US08 Passive EVO is ideal for installation under a car seat. With a length of 345 mm, a height of 70 mm, and a depth of 250 mm, the Subwoofer fits into tight spaces without compromising vehicle ergonomics. When installing, you should ensure that there is enough ventilation and space around the Subwoofer to guarantee the best sound performance. Choosing the right location is crucial for optimal sound distribution.

What distinguishes the US08 Passive EVO as a passive Subwoofer?

As a passive Subwoofer, the US08 Passive EVO requires an external amplifier for power supply. Its design as an 'Underseat Subwoofer' allows it to produce powerful bass sounds without the need for a built-in amplifier. This construction makes it more flexible for use with various audio components. The passive membranes contribute to the bass-enhancing function by assisting in resonance-supported sound propagation. This achieves high sound quality without increasing space requirements or system complexity.

How does the US08 Passive EVO affect the listening experience?

With its frequency range of 35-150 Hz and a nominal power of 200 Watts, the US08 Passive EVO has a significant impact on the listening experience. Especially if you enjoy listening to music loudly, it offers improved reproduction of the lowest tones, making your music more vibrant and engaging. The dual impedance of 2 x 4 Ohms allows you to connect the Subwoofer to a variety of amplifier types, further optimizing sound output. The aluminum die-cast housing and passive membranes also play a crucial role by operating with low resonance and increasing bass pressure.

Manufacturer information/responsible person

Axel Förderer
Audio System Germany
Falltorstraße 6
76707 Hambrücken
Germany

Contact: info@audio-system.de

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