3. Rainbow Audio speakers & Amplifier
  5. DL-A4100

DL-A4100

150 Watt

DL-A4100

Technical Highlights

  • Power: 4 x 100W at 4 Ohm, 4 x 150W at 2 Ohm, flexible.
  • 2 x 300W at 4 Ohm bridged, frequency range: 10Hz–40kHz.
  • SNR over 100dB, THD under 0.03%, compact dimensions.
  • More technical details
€519.00
€519.00 €519.00
2% discount with credit card

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ProductDL-A4100

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1 year extra warranty

Every product purchased from Masori includes an additional year of warranty in the third year after purchase (months 25–36). We cover repair or replacement free of charge for covered warranty claims. Automatic and free – exclusively for Masori customers. Your statutory rights remain unaffected.

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datasheet
Rainbow AudioEL-Grill
Rainbow Audio-EL-Grill-Lautsprechergitter-masori-kaufen
Rainbow Audio-EL-X165A-6.5" (16,5cm) Koaxial-Lautsprecher-masori-kaufen
Rainbow AudioEL-X165A
Rainbow Audio-DL-A4100-4-Kanal Verstärker-masori-kaufen
€519.00
€519.00 €519.00

More power than DL-A4100 here!

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The DL-A4100 from Rainbow Audio is a 4-Channel Amplifier with an effective power of 4 x 100 Watts at 4 Ohms stereo. At 2 Ohms stereo, the device reaches a power of 4 x 150 Watts, while in bridged operation, 2 x 300 Watts at 4 Ohms are available. The model covers a frequency range of 10 Hz to 40 kHz. A signal-to-noise ratio of over 100 dB and total harmonic distortion of less than 0.03 percent characterize the technical parameters. The dimensions of the housing are 340 mm in length, 180 mm in width, and 52 mm in height. The input sensitivity is adjustable in a range from 800 mV to 8 V.

Features
  • 4-Channel Amplifier
  • Effective power: 4 x 100 Watts at 4 Ohms
  • Power: 4 x 150 Watts at 2 Ohms
  • Bridged power: 2 x 300 Watts at 4 Ohms
  • Compact housing design
  • Dimensions (L x W x H): 340 mm x 180 mm x 52 mm
Technical Specifications
  • Frequency response: 10 Hz – 40 kHz
  • Signal-to-noise ratio: > 100 dB
  • Total harmonic distortion: < 0.03 %
  • Input sensitivity: 800 mV – 8 V

datasheet

Open data sheet

Frequently Asked Questions about DL-A4100

What output power does the Rainbow Audio DL-A4100 provide at 4 Ohm and 2 Ohm?

The Rainbow Audio DL-A4100 delivers an output power of 4 x 100 Watts at 4 Ohm and 4 x 150 Watts at 2 Ohm in stereo operation. These flexible power options allow you to optimally adjust the amplifier to different speaker impedances. At 4 Ohm, each of the four channels receives a constant power, while at 2 Ohm, the power output per channel is increased to efficiently drive more demanding speakers. This versatility ensures that the DL-A4100 delivers excellent results in both small and high-performance audio installations.

How does the bridged operation of the Rainbow Audio DL-A4100 affect the output power?

In bridged operation, the Rainbow Audio DL-A4100 can deliver a combined power of 2 x 300 Watts at 4 Ohm. By combining two channels, you utilize the full capacity of the amplifier, which is particularly advantageous for connecting powerful subwoofers or larger speaker groups. This bridged configuration allows for deeper and more intense bass reproduction as well as an overall enhanced sound performance without compromising the technical stability of the system. Thus, the DL-A4100 offers flexible application possibilities for demanding audio applications.

What frequency range does the DL-A4100 cover and how does that affect sound quality?

The Rainbow Audio DL-A4100 operates in a frequency range of 10 Hz to 40 kHz. This wide frequency range allows for precise and detailed reproduction of both deep bass frequencies and high mids and highs. By covering 10 Hz, deep bass is represented powerfully, while the upper limit of 40 kHz ensures a clear and distortion-free representation of the highest sound details. This comprehensive frequency coverage significantly contributes to a balanced and high-quality sound that is suitable for both music lovers and professional audio applications.

What is the signal-to-noise ratio of the Rainbow Audio DL-A4100?

The DL-A4100 from Rainbow Audio offers a signal-to-noise ratio of over 100 dB. This high ratio ensures that the amplified audio signal is clearly above the introduced noise, resulting in clear and uncolored sound reproduction. Such a high signal-to-noise ratio minimizes background noise and distortion, ensuring precise and detailed audio quality. This is especially important for discerning listeners who expect high fidelity and clarity in their audio system.

What total harmonic distortion does the DL-A4100 have and what does that mean for sound fidelity?

The Rainbow Audio DL-A4100 has a total harmonic distortion (THD) of less than 0.03%. This extremely low THD value means that the amplified audio signal is reproduced almost uncolored and faithfully. Low harmonic distortion significantly contributes to sound fidelity, as it ensures that the tonal information is transmitted accurately and without additional distortion. This allows for clear and natural sound reproduction, making it ideal for both music lovers and professional applications.

What input sensitivity does the Rainbow Audio DL-A4100 support and how can it be adjusted?

The DL-A4100 from Rainbow Audio supports an input sensitivity of 800 mV to 8 V. This wide input voltage range allows you to connect various signal sources without compromising sound quality. By adjusting the input sensitivity, you can optimally match the amplifier to the output levels of your audio source to ensure maximum performance and minimal distortion. This provides flexibility in integrating the DL-A4100 into different audio setups, whether in car audio systems or home theater applications.

What are the dimensions of the DL-A4100 and what advantages do they offer for installation?

The Rainbow Audio DL-A4100 has compact dimensions of 340 mm x 180 mm x 52 mm (L x W x H). This slim design allows for flexible and space-saving installation in various vehicle types and position-dependent conditions. The small size facilitates the integration of the amplifier into tight spaces such as under seats, in the trunk, or in the center console, without significantly affecting the available space. Additionally, the compact dimensions simplify the routing of connections and cables, contributing to a cleaner and more professional installation.

What connection options does the Rainbow Audio 4-Channel Amplifier DL-A4100 offer?

The Rainbow Audio DL-A4100 offers versatile connection options as a 4-Channel Amplifier. In stereo operation, you can operate four channels individually with 100 watts at 4 ohms or 150 watts at 2 ohms, allowing flexible connections to various speakers. Additionally, there is the option to bridge two channels to achieve a total output of 2 x 300 watts at 4 ohms. This configuration is ideal for connecting powerful Subwoofers or amplifying larger speaker groups. The extensive connection options of the DL-A4100 provide you with the flexibility to customize your audio system according to your specific requirements.

How does the compactness of the DL-A4100 affect placement in the vehicle?

Thanks to the compact dimensions of 340 mm x 180 mm x 52 mm, the Rainbow Audio DL-A4100 allows for flexible and space-saving installation in various vehicle types. The small size facilitates integration into tight spaces such as footwells, under seats, or in the trunk, without significantly affecting the available space in the vehicle. This space-saving design helps ensure that the amplifier can be installed discreetly and efficiently, which is particularly advantageous in vehicle modifications with limited space. This keeps the interior of the vehicle clean and functional.

What technical parameters make the Rainbow Audio DL-A4100 a powerful amplifier?

The Rainbow Audio DL-A4100 is characterized by several technical parameters that make it a powerful 4-Channel Amplifier. With an output power of 4 x 100 watts at 4 ohms and 4 x 150 watts at 2 ohms in stereo operation, as well as the option to bridge two channels to deliver 2 x 300 watts at 4 ohms, it offers versatile power options. The wide frequency response of 10 Hz to 40 kHz, a signal-to-noise ratio of over 100 dB, and total harmonic distortion of less than 0.03% ensure excellent sound quality. Additionally, the compact design allows for easy installation in various vehicles. This combination of high power, technical precision, and flexible installation options makes the DL-A4100 a top choice for demanding audio solutions.

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