Technical Highlights

  • 4-Channel DSP Amplifier, 4x 110 Watt RMS, 4 Ohm, 8-Channel DSP.
  • Freescale Multi-Core Chip, PUMPER Limiter, 86% efficiency.
  • Intuitive GUI, SD card slot, 96 kHz sampling rate, 108 dB SNR.
  • More technical details
Regular price €655.00
Regular price €655.00 selling price €655.00
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ProductR-110.4 DSP

including VAT
Estimated delivery: Sep 15–Sep 18.
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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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Regular price €655.00
Regular price €655.00 selling price €655.00

The Audio System R-110.4 DSP is a 4-Channel DSP Amplifier with 8-Channel High-Power DSP. The digital high-performance amplifier relies on a Freescale Multi-Core chip and a Dual-Core chip with 250 MHz. Full active mode, PUMPER Limiter, and an efficiency of up to 86% are integrated. Connection-wise, there are 4x RCA inputs (Low level 0.5–4 Volts) as well as 4x Molex high-level inputs (5–20 Volts) with automatic power-on. 4x DSP RCA outputs (5 Volts), 1x AUX input, 1x remote output, SD card slot, an intuitive GUI, and control via laptop are available. The sampling rate is 96 kHz (192 kHz optional), the frequency range is 10–44000 Hz, the digital signal-to-noise ratio is 108 dB, and the analog signal-to-noise ratio is 102 dB, with crosstalk attenuation over 92 dB. Start/Stop is possible up to 6 Volts/5 s, the operating voltage is 9.6–18 Volts, and the operating temperature is -20°C to +80°C. The RMS power is 4x 110 Watts at 4 Ohms, 4x 200 Watts at 2 Ohms, and 2x 400 Watts mono at 4 Ohms, with dimensions of 325 x 50 x 185 mm.

Features
  • 4-Channel DSP Amplifier
  • 8-Channel High-Power DSP
  • Digital high-performance amplifier
  • Freescale Multi-Core chip
  • Dual-Core chip with 250 MHz
  • Full active mode
  • PUMPER Limiter
  • 4x RCA inputs (Low level 0.5–4 Volts)
  • 4x Molex high-level inputs (5–20 Volts) with automatic power-on
  • 4x DSP RCA outputs (5 Volts)
  • 1x AUX input
  • 1x remote output
  • SD card slot
  • Intuitive GUI
  • Control via laptop
  • Active channel separation for four main channels
  • Additional 4 channels
  • Start/Stop capable up to 6 Volts/5 s
Technical Specifications
  • Efficiency up to 86%
  • Sampling rate 96 kHz (192 kHz optional)
  • Frequency range 10–44000 Hz
  • Digital signal-to-noise ratio 108 dB
  • Analog signal-to-noise ratio 102 dB
  • Crosstalk attenuation greater than 92 dB
  • Operating voltage 9.6–18 Volts
  • Operating temperature -20°C to +80°C
  • RMS power 4x 110 Watts at 4 Ohms
  • RMS power 4x 200 Watts at 2 Ohms
  • RMS power 2x 400 Watts mono at 4 Ohms
  • Dimensions 325 x 50 x 185 mm

Frequently Asked Questions about R-110.4 DSP


What channels does the R-110.4 DSP from Audio System offer?

The R-110.4 DSP from Audio System features active channel separation for four main channels and additionally provides four channels for Subwoofer and rear systems in the vehicle. This configuration allows for flexible adaptation to various speaker setups in the car. By utilizing 4x RCA inputs for low-level signals and 4x Molex high-level inputs with automatic activation, broad compatibility with different audio sources is ensured. Overall, it offers a complete 8-Channel DSP amplifier solution, providing nearly limitless freedom in sound design within the vehicle.

How can the Audio System R-110.4 DSP be controlled?

The Audio System R-110.4 DSP offers convenient control via your laptop. The intuitive GUI (graphical user interface) allows for easy and efficient adjustment of all amplifier functions. With the dual multi-core DSP Freescale chip operating at a clock frequency of 250 MHz, high processing speed is provided, ensuring quick adjustments and reliable control. This way, you can create precise sound profiles and optimally tailor the audio output to your needs.

What power does the R-110.4 DSP provide?

The R-110.4 DSP delivers an impressive performance of 4x 110 Watts RMS at 4 Ohms. Additionally, it can provide 4x 200 Watts RMS at 2 Ohms. In bridge mode configuration, it even reaches 2x 400 Watts RMS mono at 4 Ohms. This high output power makes it ideal for powerful audio systems that need to deliver clear and dynamic sound under varying impedance conditions. The amplifier also achieves an astonishing efficiency of up to 86%, ensuring optimal energy use.

What input and output options does the R-110.4 DSP offer?

The R-110.4 DSP is equipped with a variety of connection options: 4 RCA inputs for low-level signals from 0.5 to 4 volts, 4 Molex high-level inputs for 5 to 20 volts with automatic turn-on, as well as 4 DSP RCA outputs with 5 volts for connecting to external amplifier components. Additionally, there is an AUX input, a remote output, and an SD card slot, allowing for flexible integration into various audio systems and direct music playback.

How does the digital amplifier of the R-110.4 DSP affect sound quality?

The R-110.4 DSP from Audio System uses a digital high-performance amplifier supported by an 8-Channel DSP Freescale Multi-Core chip. With a sampling rate of 96 kHz, which can be optionally increased to 192 kHz, the amplifier achieves a wide frequency range of 10-44000 Hz. This guarantees precise sound reproduction and high detail fidelity. The signal-to-noise ratio for digital signals is 108 dB and for analog is 102 dB, while the crosstalk attenuation is over 92 dB—factors that positively influence sound quality.

What temperatures is the R-110.4 DSP designed for?

The R-110.4 DSP is designed for a wide temperature range of -20 °C to +80 °C. This ensures reliability and performance of the amplifier under extreme conditions, whether in winter temperatures or summer heat. Additionally, the amplifier operates with a supply voltage of 9.6 to 18 volts and is start/stop capable down to voltage drops of 6 volts over 5 seconds, highlighting its adaptability and robustness in various environments.

What are the dimensions of the R-110.4 DSP and how does this affect installation in the car?

The dimensions of the R-110.4 DSP are 325 x 50 x 185 mm. This compact design allows for flexible installation in various vehicle types and models, as it can be easily integrated into the trunk, under the seats, or in other suitable areas. It is important to check the available space in the vehicle before installation to ensure optimal positioning. Thanks to its low height, it can also find its place in tight spatial conditions.

What frequency range is covered by the R-110.4 DSP?

The R-110.4 DSP covers an extremely wide frequency range from 10 Hz to 44 kHz. This bandwidth allows for precise and distortion-free reproduction of both deep bass tones and high frequencies. As a result, any type of music can be played back clearly and in detail. This is especially important for audio enthusiasts who value a nuanced and comprehensive sound perception, as all frequency ranges that the human ear can perceive are covered.

What operating voltage does the R-110.4 DSP require?

The R-110.4 DSP requires a voltage between 9.6 and 18 volts for operation. These operating conditions are compatible with most vehicles, which typically use a battery voltage of 12 volts. The amplifier is also start/stop capable down to a voltage reduction of 6 volts over 5 seconds, making it a robust choice for vehicles with modern start/stop engine control systems. A constant operating voltage is essential to fully utilize the amplifier's performance.

What features does the R-110.4 DSP offer in operation?

The R-110.4 DSP from Audio System offers several remarkable features, including the integrated PUMPER Limiter and an efficiency optimization of up to 86%. The PUMPER Limiter ensures that the signal is dynamically adjusted to the maximum output level without distortion. This allows for consistently high sound quality even at high volumes. The high efficiency also supports efficient energy use, making the amplifier both powerful and economical in power consumption during vehicle operation.

Manufacturer information/responsible person

Axel Förderer
Audio System Germany
Falltorstraße 6
76707 Hambrücken
Germany

Contact: info@audio-system.de

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