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Hertz SP-4.500 D-Class 4 Channel Amplifier 125 W RMS x 4 at 2
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Hertz SP-4.500 D-Class 4 Channel Amplifier 125 W RMS x 4 at 2
SP 4.500 is the ideal choice for Motorcycle applications and for under-seat in sports cars and behind-seat installations in trucks.
Hertz SP-4.500 D-Class 4 Channel Amplifier 125 W RMS x 4 at 2

Hertz SP-4.500 D-Class 4 Channel Amplifier 125 W RMS x 4 at 2

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SP 4.500 is the ideal choice for Motorcycle applications and for under-seat in sports cars and behind-seat installations in trucks.
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What Stands Out

Powerful Amplification
Delivers 125 W RMS per channel at 2 ohms, ensuring robust sound output and impressive performance, making it ideal for car audio enthusiasts seeking powerful audio experiences.
Compact Design
The D-Class design is lightweight and space-saving, allowing easy installation in tight spaces without sacrificing audio quality, perfect for modern vehicles with limited room.
Enhanced Sound Quality
Engineered to minimize distortion while maximizing clarity, the Hertz SP-4.500 elevates your audio experience with rich, detailed sound, distinguishing it from other amplifier options on the market.

Product Details

Shop Hertz SP-4.500 D-Class 4 Channel Amplifier 125 W RMS x 4 at 2 online at a best price in Guernsey. B0CBV8J1C8
Item Weight4.5 lbs (2.04 kg)

Who Should Buy?

Suitable For
  • Budget Audio Enthusiasts

    Perfect for users seeking a cost-effective solution without compromising on sound quality and power.

  • Compact Installations

    Ideal for those needing a space-saving amplifier that fits into smaller setups without sacrificing performance.

  • Beginner Car Audio

    Great for newcomers to car audio, providing sufficient power and straightforward installation methods.

Not Suitable For
  • High-Power Systems

    Not suitable for users requiring extreme wattage levels or high-end audio systems demanding greater power output.

  • Professional Sound Engineers

    May lack the advanced features and fine-tuning capabilities sought after by professional sound system experts.

  • Home Theater Use

    Not designed to accommodate the specifications and requirements of home theater systems needing multichannel configurations.

Product Description

Hertz SP-4.500 D-Class 4 Channel Amplifier 125 W RMS x 4 at 2

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the key features of the Hertz SP-4.500 D-Class Amplifier?

    Answer: The Hertz SP-4.500 D-Class Amplifier is designed to deliver high performance with 125 W RMS output per channel at 2 ohms, making it suitable for a variety of audio setups. Key features include its compact size, making it easier to fit in tight spaces, and its efficient D-Class technology, which maximizes sound output while minimizing energy loss. This amplifier is perfect for car audio enthusiasts looking to enhance their sound system, whether for daily driving or competition setups.
  • Question: How does the Hertz SP-4.500 compare to other amplifiers?

    Answer: Compared to other amplifiers in its class, the Hertz SP-4.500 stands out with its superior sound quality, efficient power management, and advanced circuitry. Users often prefer it due to its reliable performance and low distortion levels, making it a popular choice for those who appreciate clear and powerful audio. Its design is ideal for both professional audio installers and car audio hobbyists alike, ensuring that your audio experience is elevated regardless of the application.
  • Question: Is the Hertz SP-4.500 suitable for both car and home audio systems?

    Answer: Yes, the Hertz SP-4.500 can be used effectively in both car and home audio setups. While it excels in automotive environments due to its compact size and ability to handle high power outputs, it can also amplify home audio speakers when properly integrated with the right components. This versatility allows users to enjoy high-quality sound from various audio sources and settings, whether on the road or at home.
  • Question: What kind of speakers can I pair with the Hertz SP-4.500?

    Answer: The Hertz SP-4.500 is compatible with a wide range of speakers, especially those that can handle 125 W RMS at 2 ohms. It's ideal for pairing with high-efficiency speakers that can maximize its power output, enhancing overall sound clarity and depth. This amplifier is often used with coaxial or component speakers to create a dynamic audio setup that appeals to music lovers and audiophiles alike.
  • Question: How do I install the Hertz SP-4.500 amplifier?

    Answer: Installing the Hertz SP-4.500 amplifier involves connecting it to your head unit and speakers while ensuring proper power and ground connections. It’s essential to follow manufacturer guidelines for wiring. For users less experienced in audio installation, consulting a professional can ensure that the amplifier is set up to deliver optimal performance without compromising the integrity of your vehicle’s electrical system or audio components.
  • Question: What are the dimensions of the Hertz SP-4.500 amplifier?

    Answer: The Hertz SP-4.500 amplifier features a compact design, making it easy to install in tight spaces. While specific dimensions may vary slightly, its efficient form factor allows it to fit under seats or in custom enclosures without taking up too much space. This design consideration is a significant advantage for car owners looking to enhance their sound without sacrificing valuable space.
  • Question: Does the Hertz SP-4.500 amplifier have a cooling system?

    Answer: Yes, the Hertz SP-4.500 is equipped with an effective cooling system that helps maintain optimal performance during extended use. It utilizes a heat sink design that dissipates heat to prevent overheating, ensuring the amplifier can deliver consistent power without distortion. This is particularly beneficial for high-energy audio setups or in situations where the amplifier may be pushing its limits.
  • Question: Can I use the Hertz SP-4.500 for a subwoofer setup?

    Answer: While primarily designed for full-range speakers, the Hertz SP-4.500 can successfully drive a subwoofer if it is configured properly. Many users combine it with a set of high-performance speakers and a compatible subwoofer to create a robust audio experience. For optimal audio quality, bridging channels or ensuring that the subwoofer meets the amplifier’s specifications is crucial.
  • Question: Are there any specific tuning options available on the Hertz SP-4.500?

    Answer: The Hertz SP-4.500 comes with variable low-pass and high-pass filters that allow users to tune their audio experience according to their preferences. This tuning flexibility is essential for achieving the right sound profile, whether you want deep bass or clear highs. Customizing the settings to match your speakers can dramatically enhance the performance and overall listening experience.
  • Question: Where can I buy the Hertz SP-4.500 D-Class 4 Channel Amplifier 125 W RMS x 4?

    Answer: You can purchase the Hertz SP-4.500 D-Class 4 Channel Amplifier 125 W RMS x 4 at Ubuy in Guernsey. Ubuy is a reliable e-commerce platform that offers a variety of audio equipment, making it a great choice for those looking to enhance their car audio experience.

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Features & Benefits

  • Impressive 90 x 4 RMS power output at 4Ω.
  • Ultra-compact size of 192.7 x 130 x 49 mm.
  • Achieves up to 85% efficiency with Hertz ADC technology.
  • Versatile application for motorcycles, sports cars, and trucks.
  • Equipped with adjustable crossovers for tailored sound.
  • Designed to work with head units featuring speaker load detection.

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