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  5. Apocalypse ASA-550.4

Apocalypse ASA-550.4

1 review

550 Watt

Apocalypse ASA-550.4

1 review

Technical Highlights

  • Power: 550 W RMS/channel at 1 ohm, 700 W bridged at 4 ohms.
  • Impedance: Supports 1, 2 and 4 ohms, high audio precision.
  • Frequency range: 10 Hz-20 kHz, wide filters for sound optimization.
  • More technical details
€439.20
-20% €549.00 €439.20
2% discount with credit card

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ProductApocalypse ASA-550.4

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Deaf Bonce-Apocalypse ASA-550.4-4-Kanal Verstärker-masori-kaufen
€439.20
€549.00 €439.20

The Deaf Bonce Apocalypse ASA-550.4 is a 4-Channel Amplifier of Class D technology. The power amounts to 550 Watts RMS per channel at an impedance of 1 Ohm and 350 Watts RMS at 2 Ohms. In bridged mode at 4 Ohms, 700 Watts RMS are achieved on two channels, while in regular 4-Ohm operation, 225 Watts RMS per channel are available. The device features adjustable high-pass filters from 10 Hz to 12,000 Hz and low-pass filters from 50 Hz to 12,000 Hz. The operating voltage ranges from 9 to 16 Volts with a signal-to-noise ratio of at least 90 dB. The construction has dimensions of 430 x 240 x 63.5 mm. The configuration can be set up as a 2-, 3-, or 4-channel system.

Features
  • 4-Channel Amplifier
  • Amplifier Class: Class D
  • Power at 1 Ohm RMS: 550 W x 4
  • Power at 2 Ohm RMS: 350 W x 4
  • Power at 4 Ohm bridged RMS: 700 W x 2
  • Power at 4 Ohm RMS: 225 W x 4
  • Dimensions: 430 x 240 x 63.5 mm
  • Robust housing
Technical Specifications
  • Frequency range: 10–20,000 Hz
  • High-pass filter: 10–1200 / 100–12000 Hz
  • Low-pass filter: 50–1200 / 500–12000 Hz
  • Operating voltage: 9 - 16 V
  • Recommended power and ground cable: 0 Ga
  • Signal noise: ≥ 90 dB

Frequently Asked Questions about Apocalypse ASA-550.4

How much power does the Deaf Bonce ASA-550.4 provide per channel?

The ASA-550.4 delivers an impressive power of 550 Watts RMS per channel at an impedance of 1 Ohm. At 2 Ohms, the power is 350 Watts RMS per channel, and at 4 Ohms, it is 225 Watts RMS per channel. Additionally, the amplifier can be bridged to provide 700 Watts RMS per channel at 4 Ohms. This versatility makes the amplifier ideal for a variety of applications, including midrange and tweeter, ensuring high precision and clarity even in demanding SPL setups.

What crossover filters does the ASA-550.4 offer?

The Deaf Bonce ASA-550.4 features flexible crossover filters that provide a wide adjustment range. The high-pass filter can be adjusted in two ranges: 10–1,200 Hz and 100–12,000 Hz. The low-pass filter also offers two adjustment ranges: 50–1,200 Hz and 500–12,000 Hz. This broad adaptability allows you to optimize the sound for different speaker types and achieve precise sound reproduction, regardless of the specific requirements of the audio setup.

What are the dimensions of the Deaf Bonce ASA-550.4 amplifier?

The dimensions of the ASA-550.4 are 430 mm in length, 240 mm in width, and 63.5 mm in height. This compact size allows the amplifier to fit in various types of vehicles, provided there is enough space. It is important to check these measurements in relation to your car's installation volume to ensure that the amplifier fits into the designated compartment without challenges and maintains optimal airflow.

What operating voltage does the Deaf Bonce ASA-550.4 require?

The ASA-550.4 is designed to operate within a voltage range of 9 to 16 volts. This voltage flexibility ensures that the Amplifier functions stably in various vehicle environments that fall within this spectrum. To achieve optimal performance and avoid voltage fluctuations, power sources that provide the required voltage range should be used. The correct voltage ensures optimal efficiency and minimizes the risk of hardware damage due to over- or under-voltage.

How efficient is the ASA-550.4 in terms of its signal-to-noise ratio?

The Deaf Bonce ASA-550.4 features a remarkably low background noise, with a signal-to-noise ratio of ≥ 90 dB. This means that the Amplifier is capable of producing a clean and clear sound without disturbing background noise. This efficiency is particularly important for audio enthusiasts who expect the highest sound quality and detail, as it ensures that music playback is free from unwanted static or mechanical noise.

Is the ASA-550.4 compatible with my car?

The compatibility of the Deaf Bonce ASA-550.4 can be ensured by its dimensions as well as the required power. With dimensions of 430 x 240 x 63.5 mm, it should be checked whether there is enough space in the car. Additionally, suitable wiring and power supply (9 - 16 V) are essential. Since no specific car brands are mentioned, it is advisable to carefully measure the space in the vehicle and check the electrical wiring for compatibility with the recommended 0 Ga power and ground cable to ensure a reliable installation.

What advantages does Class-D amplifier technology offer in the ASA-550.4?

The ASA-550.4 from Deaf Bonce utilizes Class-D amplifier technology, known for its high efficiency and low heat generation. This technology allows the Amplifier to provide powerful audio output with reduced power consumption despite its compact size. Another advantage is the minimal heat generated, which means that less active cooling is required, allowing for a more space-saving installation. This feature is particularly useful in vehicles where space and cooling can be critical.

Can the ASA-550.4 be used for demanding audio setups?

Yes, the ASA-550.4 is perfect for demanding audio setups. With its 550 watts RMS per channel at 1 ohm, it can precisely control both midrange drivers and tweeters in SPL setups. Additionally, the amplifier can be used in 3-channel or 2-channel configurations or bridged for even more powerful drivers. This flexibility makes it ideal for complex audio applications in vehicles, where both power and great adaptability are required to achieve the desired sound.

Which speaker systems can be optimized with the ASA-550.4?

The Deaf Bonce ASA-550.4 offers customization options for various speaker systems. Thanks to its adjustable crossover filters with high-pass and low-pass options, which can be adjusted in the range of 10–12,000 Hz, the sound profile can be tailored to different speaker setups. This is particularly advantageous when specific sound preferences or speaker characteristics need to be considered to fully exploit the potential of the audio system. The flexibility in sound optimization allows for the creation of a personalized sound profile that matches individual listening habits.

Why is the ASA-550.4 the right choice for audio enthusiasts?

The ASA-550.4 is the ideal choice for audio enthusiasts as it combines power, control, and sound quality. With a power output of 550 watts RMS per channel and frequency adjustments from 10–12,000 Hz, it meets the demands of both SPL and SQL setups. The amplifier is characterized by low noise levels (≥ 90 dB S/N) and a robust build. These distinctive features make it a versatile and powerful companion for anyone seeking high-quality audio playback in their car without compromising on audio quality.

Manufacturer information/responsible person

Elofssons Försäljnings AB
Björn Elofsson
Gruvgatan 31A
421 30 Västra Frölunda / Gothenburg
Sweden

Contact: support@dbakuten.se

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