OceanAudio
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OceanAudio OAE-90.4D Compact Full-Range Class D 4 Channel 720W Car Amplifier
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OceanAudio OAE-90.4D Compact Full-Range Class D 4 Channel 720W Car Amplifier
Powerful, efficient, and highly reliable Class D 4 Channel Amplifier with a 1 Year limited Warranty.
OceanAudio OAE-90.4D Compact Full-Range Class D 4 Channel 720W Car Amplifier

OceanAudio OAE-90.4D Compact Full-Range Class D 4 Channel 720W Car Amplifier

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Powerful, efficient, and highly reliable Class D 4 Channel Amplifier with a 1 Year limited Warranty.
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What Stands Out

High Power Output
Delivers a maximum power of 720W, ensuring robust sound performance for any audio setup, making it ideal for music enthusiasts who demand high-quality sound in their vehicles.
Compact Design
Designed to fit snugly in tight spaces, this amplifier maximizes installation flexibility while maintaining powerful performance, appealing to car owners limited on space without sacrificing audio quality.
Versatile Channels
Offers 4-channel and bridged channel configurations, providing flexibility for various speaker setups and ensuring users can customize their sound experience to suit personal preferences.

Product Details

Shop OceanAudio OAE-90.4D Compact Full-Range Class D 4 Channel 720W Car Amplifier online at a best price in Saint Helena. B0CVC926J1
Item Weight8 lbs (3.63 kg)

Who Should Buy?

Suitable For
  • Car Audio Enthusiasts

    Ideal for users looking to enhance their car's sound system with powerful output and clarity.

  • Compact Installations

    Perfect for vehicles with limited space, providing high performance without requiring large equipment.

  • Budget-Conscious Buyers

    Great option for those needing an affordable yet efficient amplifier that doesn’t compromise on performance.

Not Suitable For
  • High-End Audiophiles

    May lack the ultra-high fidelity and nuanced sound quality that serious audiophiles seek.

  • Professional Installers

    Not ideal for complex audio setups requiring multi-channel integration or higher power specifications.

  • Power-Hungry Systems

    Unsuitable for systems needing more than 720W peak power, potentially leading to underperformance.

Product Description

OceanAudio OAE-90.4D Compact Full-Range Class D 4 Channel 720W Car Amplifier

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Customer Questions & Answers

  • Question: What does the RMS power rating mean for the OAE-90.4D amplifier?

    Answer: RMS power rating refers to the continuous power handling capability of an amplifier. For the OAE-90.4D, it offers 180W RMS per channel at 2Ω, 90W RMS at 4Ω per channel, and 60W when two channels are bridged. This means the amplifier can consistently deliver this power without distortion, making it excellent for producing high-quality sound in your vehicle. With RMS ratings, you can gauge the performance during regular use, ensuring that your audio output is clear and powerful, especially during long trips or parties on the road.
  • Question: Can the OAE-90.4D amplifier be used with a subwoofer?

    Answer: Yes, the OAE-90.4D amplifier is versatile enough to be used with subwoofers. You can bridge two channels to create a powerful connection for a subwoofer, utilizing the 720W max power effectively. This setup allows you to enhance your bass response and overall sound system performance. When paired with a compatible subwoofer, the amplifier can create a deeper, more immersive audio experience, perfect for music lovers or those who enjoy loud soundscapes in their vehicles.
  • Question: What are the dimensions of the OAE-90.4D amplifier?

    Answer: The OAE-90.4D amplifier has a compact design, making it suitable for various vehicles. While the specific dimensions may vary slightly, it is engineered to fit seamlessly into tight spaces, whether under a seat or in the trunk. Its compact size does not compromise its powerful performance, which is crucial for those looking to upgrade their car audio without taking up too much space. This makes it ideal for both urban and rural drivers who want enhanced sound without invading their cargo area.
  • Question: How do I install the OAE-90.4D amplifier in my car?

    Answer: Installing the OAE-90.4D amplifier involves connecting it to your vehicle's battery, audio source, and speakers. Begin by securing the amplifier in a suitable location, ensuring it is well-ventilated. Then, connect the power and ground wires to your battery and secure them. Next, wire your speakers to the outputs, ensuring to adhere to the impedance ratings. This straightforward installation will enable you to experience the power and clarity of this compact amplifier, enhancing your overall audio journey.
  • Question: What types of speakers are compatible with the OAE-90.4D amplifier?

    Answer: The OAE-90.4D amplifier is compatible with a wide range of speakers, including full-range and component speakers. Its 4-channel output allows you to connect multiple speakers or even two speakers bridged for more power. This flexibility means you can customize your audio setup, choosing speakers that suit your specific listening preferences, whether for daily drives or high-energy road outings. By selecting the right speakers, you can maximize the audio quality and enjoy an enriched soundscape.
  • Question: Does the OAE-90.4D amplifier support Bluetooth connectivity?

    Answer: The OAE-90.4D amplifier does not have built-in Bluetooth connectivity. However, you can connect your smartphone or audio device using a compatible audio source, such as a head unit that supports Bluetooth. This means you can still enjoy wireless audio streaming by integrating it with other devices while maintaining the powerful performance and clarity that the amplifier provides. For enhanced convenience and audio quality, consider a head unit with Bluetooth for seamless connection.
  • Question: What is the total power output of the OAE-90.4D amplifier?

    Answer: The OAE-90.4D amplifier delivers a total output of 720W at maximum power at 2Ω across four channels. Specifically, it outputs 180W per channel into a 2Ω load, 90W per channel at 4Ω, and has the ability to bridge channels for a robust audio experience. This powerful output ensures an impactful audio performance, making it suitable whether you're driving or hosting events, allowing for deeper sound and richer detail in music or audio playback.
  • Question: What are the advantages of a Class D amplifier like the OAE-90.4D?

    Answer: A Class D amplifier like the OAE-90.4D offers several advantages, including higher efficiency and a compact footprint, which is ideal for vehicle installations. Its Class D design means it generates less heat, allowing it to run cooler while delivering powerful audio output. This efficiency translates into more power output relative to its size, enabling you to maximize the sound in your vehicle without needing excessive space. This makes it particularly beneficial for audiophiles looking for quality performance in smaller or more demanding setups.
  • Question: What is the frequency response range of the OAE-90.4D amplifier?

    Answer: The OAE-90.4D amplifier features a wide frequency response range, typically spanning from 20Hz to 20kHz. This broad range ensures that it can produce deep bass as well as high treble frequencies, allowing for a full-spectrum audio experience. A wide frequency response is crucial for enjoying various music genres, ensuring that every note is crisp and clear, from thumping beats to soaring vocals. This characteristic makes the amplifier extremely versatile, catering to diverse audio preferences in any vehicle.
  • Question: Where can I buy the OAE-90.4D Compact Full-Range Class D 4 Channel 720W Car Amplifier in Saint Helena?

    Answer: You can buy the OAE-90.4D Compact Full-Range Class D 4 Channel 720W Car Amplifier from Ubuy. They offer a reliable platform for purchasing electronic products, ensuring that you can find this amplifier conveniently and securely. With Ubuy, you can explore various options and have access to further product details, enhancing your overall shopping experience. Whether you're enhancing your car audio or looking for a quality amplifier, Ubuy is your go-to destination in Saint Helena.

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Features & Benefits

  • Full-range 4 channel amplifier
  • Class D topologyPWM MOSFET Power supply
  • 2Ω stable for 4 Channels; 4Ω stable for Bridged 2 Channels
  • RCA and speaker level inputs
  • Variable High-pass filter 50-500Hz; Variable Low-pass filter 50-500Hz
  • Variable input gain control 0.2-8VHPF or LPF or Full range mode switch

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