3. 1-Channel Amplifier Bundle from €900
  5. Zero15

Zero15

15000 Watt

Zero15

Technical Highlights

  • Enormous 15000 W RMS power, 1 ohm impedance, 95 dB S/N ratio.
  • 9-17.5 V operating voltage, four 50 mm² power terminals, 1200 A fuse.
  • Low-pass filter 35-250 Hz, subsonic from 10-50 Hz, phase shift up to 180°.
  • More technical details
€3,999.00
€3,999.00 €3,999.00
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ProductZero15

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1 year extra warranty

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B2 Audio-Zero15-1-Kanal Verstärker-masori-kaufen
€3,999.00
€3,999.00 €3,999.00

Discover the impressive performance of the Zero15 from B2 Audio, a state-of-the-art 1-Channel Amplifier. With a powerful output of 15,000 Watts RMS at 1 Ohm, this amplifier delivers exceptional sound pressure and intense bass frequencies. The Nordic Vegvisir design symbolizes precise guidance, while the Korean high-end technology ensures maximum efficiency and signal purity. Massive power connections and a comprehensive protection system provide reliability and safety. Additionally, the cascadeable master/slave function allows for flexible expansions for your setup. Combine efficiency, safety, and overwhelming performance in a compact housing.

Highlights

  • Unmatched Amplifier Power: Brutal 15,000 Watts RMS at 1 Ohm provide unparalleled bass output and uncompromising sound pressure
  • Nordic Vegvisir Design: Symbolizes precise guidance and absolute sovereignty for the perfect control of extremely powerful Subwoofer setups
  • Korean High-End Technology: Highly efficient HI-EF Class-D Half Bridge circuit guarantees maximum efficiency, reliability, and highest signal purity
  • Massive Power Connection: Equipped with four 50 mm² power terminals for optimal power supply and minimal voltage losses
  • Comprehensive Protection System: Integrated protection circuits reliably safeguard the amplifier against overheating, short circuits, and voltage fluctuations
  • Cascadeable Master/Slave Function: Allows seamless expansion and daisy-chaining of multiple amplifiers for extreme SPL installations

Technical Data

  • Model: B2 Audio ZERO 15 "Vegvisir"
  • Amplifier Type: Monoblock High-Efficiency Class-D (Half Bridge Korean PCB)
  • Output Power RMS at 4 Ohm (14.4 V): 5000 W
  • Output Power RMS at 2 Ohm (14.4 V): 8500 W
  • Output Power RMS at 1 Ohm (14.4 V): 15000 W
  • Frequency Range: 10 – 300 Hz
  • Signal-to-Noise Ratio (S/N Ratio): > 95 dB
  • Input Sensitivity: 0.2 – 5.0 V
  • Damping Factor: > 400
  • Operating Voltage: 9.0 – 17.5 V DC
  • Recommended Fuse: 1200 A
  • Power Connections: 4x 50 mm²

Filters & Functions

  • Low Pass Filter: 35 – 250 Hz (Slope 24 dB/Oct.)
  • Subsonic Filter: 10 – 50 Hz (Slope 24 dB/Oct.)
  • Phase Control: 0° to 180° continuously variable
  • Daisy-Chain Function: Easy cascading of multiple amplifiers

Dimensions

  • Length: 997 mm
  • Width: 315 mm
  • Height: 75 mm

Frequently Asked Questions about Zero15

How much power does the Zero15 Amplifier deliver at 1 Ohm?

The Zero15 Amplifier from B2 Audio delivers a massive power of 15,000 Watts RMS at 1 Ohm. This amazing amplifier power ensures unparalleled bass output and leaves no wishes unfulfilled in terms of sound pressure. It is a monoblock high-efficiency Class-D amplifier specifically designed for extremely powerful Subwoofer setups. Thanks to Korean high-end technology, efficient power conversion is achieved, ensuring high reliability even under heavy load. Such a massive power amplifier requires an appropriate power supply, which is provided by four 50 mm² power terminals.

What are the dimensions of the Zero15 Amplifier?

The Zero15 Amplifier from B2 Audio has impressive dimensions that should be considered when planning the installation. The amplifier is 997 mm long, 315 mm wide, and 75 mm high. These dimensions require sufficient space, so integration into vehicles with limited storage should be well planned. It is important that the amplifier, despite its size, is placed in a way that allows for optimal ventilation to efficiently and reliably utilize the high output power of up to 15,000 Watts RMS at 1 Ohm.

How is the power connection made with the Zero15?

The Zero15 Amplifier from B2 Audio is equipped with four 50 mm² power connections, resulting in a massive power connection. This generous sizing minimizes voltage losses and ensures that the amplifier is always supplied with sufficient energy. For such a powerful device, it is essential that the power supply is stable and efficient to safely access the maximum power of 15,000 Watts RMS. Accordingly, a fuse rating of 1200 A is recommended. These specifications are particularly relevant for users who want to fully exploit the amplifier's potential.

What frequencies can be processed with the Zero15 Amplifier?

The Zero15 Amplifier features an impressive frequency range of 10 to 300 Hz. This frequency range is optimal for operating Subwoofers that need to reproduce deep bass accurately and with high pressure. This ensures the playback of low-frequency sounds with high clarity. Additionally, the amplifier includes a low-pass filter that is adjustable from 35 to 250 Hz with a slope of 24 dB/octave and a subsonic filter adjustable from 10 to 50 Hz, also with the same slope, providing extra protection for the speakers.

What protection features does the Zero15 Amplifier offer?

The Zero15 Amplifier from B2 Audio is equipped with a comprehensive protection system that reliably secures the power amplifier. It protects against overheating, short circuits, and voltage fluctuations, thereby safeguarding the important electronic components of the amplifier from harmful influences. These protection mechanisms are particularly essential for operation in high-power audio setups, as thermal stress can be considerable at high output levels. The integration of these protection circuits means that the amplifier operates stably and safely even under extreme conditions.

What does the Nordic Vegvisir design mean for the Zero15?

The Nordic Vegvisir design of the Zero15 from B2 Audio symbolizes precise guidance and absolute control in the application of the amplifier, especially in particularly high-power Subwoofer configurations. This design concept metaphorically represents the device's ability to guide the way even under extreme power demands and reliably deliver the desired audio output. It supports users in the precise handling of the technology, which is particularly important regarding the control and adjustment of sound settings.

How does the Master/Slave function work in the Zero15?

The Master/Slave function of the Zero15 from B2 Audio allows for seamless expansion and series connection of multiple amplifiers, which can be extremely beneficial for extreme SPL installations. This function is also known as Daisy-Chain and enables flexible expansion of the audio system. This allows users to operate multiple amplifiers synchronously to achieve even higher sound pressure levels or drive larger speaker arrays without encountering signal distribution issues. This is ideal for users who require powerful audio setups.

How is the input sensitivity adjustable on the Zero15?

The Zero15 Amplifier offers an input sensitivity adjustable from 0.2 to 5.0 V. This adjustment capability allows the amplifier to be tailored to a variety of different audio sources to ensure optimal signal capture and processing. This is particularly important to avoid distortion and maximize signal quality, resulting in a clear, powerful sound. With flexible settings, the amplifier can be adjusted to different output signals from your audio devices to ensure a perfect listening experience.

What phase control does the Zero15 offer?

The Zero15 Amplifier from B2 Audio features a continuous phase control from 0° to 180°. This phase control is crucial to ensure that the subwoofer output is phase-aligned with the other speakers in the audio system. By precisely adjusting the phase, sound output can be optimized and phase shifts minimized, leading to cleaner bass reproduction and a better overall listening experience. This function is essential, especially in complex audio systems with multiple speakers, to ensure seamless sound integration.

Which car brands are compatible with the Zero15 Amplifier?

The Zero15 Amplifier is generally suitable for cars that provide enough space for its dimensions: a length of 997 mm, a width of 315 mm, and a height of 75 mm. Since no specific car brand is mentioned in the product information, it is important to ensure that there is sufficient installation space to securely and ventilate the amplifier. Vehicles with modular or customizable trunk systems are particularly suitable for installation. In addition to the dimensions, the power requirements of the amplifier should be considered to enable optimal integration into the vehicle-specific electronic system.

Manufacturer information/responsible person

B2 audio ApS
Jay Holm
Plantevej 35, 1 th.
2870 Dyssegaard
Denmark

Contact: info@b2audio.com

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