3. All Car Audio Bestsellers
  5. R-130.4 24V

R-130.4 24V

230 Watt

R-130.4 24V

Technical Highlights

  • 4-channel Class A/B amplifier, power 4 x 130 watts RMS at 4 ohms.
  • Power at 2 ohms, 4 x 230 watts RMS, bridged 2 x 460 watts RMS.
  • SMD technology, PCBA cooling system, HP, LP, BP and subsonic filters.
  • More technical details
€375.00
€375.00 €375.00
2% discount with credit card

Your price match offer

ProductR-130.4 24V

Reply within 1–3 working days · Mon–Fri. Outside the EU, we are happy to review an individual offer.

Privacy

This website is protected by hCaptcha. The privacy policy and terms of service of hCaptcha apply.
including VAT
Estimated delivery: Sep 16–Sep 21.
x piece
  • American Express
  • Apple Pay
  • Bancontact
  • BLIK
  • EPS
  • Google Pay
  • iDEAL Wero
  • Maestro
  • Mastercard
  • MobilePay
  • PayPal
  • Shop Pay
  • Twint
  • Union Pay
  • Visa

Delivery & availability

The selected variant is not currently in stock at Masori and is sourced from the supplier. Refer to the estimated delivery window above.

Orders ship together based on the item with the longest lead time. If you need something sooner, ask by email about a possible partial shipment beforehand.

Shipping costs and options depend on the destination. Check the shipping calculator; final costs are shown before placing the order.

Email us the product, car, existing system and budget. We will offer an alternative available sooner.

Ask for an alternative available sooner

Reply in 1–3 working days · Mon–Fri

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.

Warranty terms
datasheet
The Audio System R-130.4 24V is a silver 4-channel car audio amplifier with multiple input/output connectors.
€375.00
€375.00 €375.00

The R-130.4 24V is a 4-Channel Amplifier from Audio System, specifically designed for operation in vehicles with a 24-volt electrical system such as trucks. It features powerful Class A/B technology built on modern SMD technology. An innovative PCBA cooling system ensures optimal temperature stability, while the integrated FSA (Front-Stage Adjuster) perfectly aligns the sound image to the driver. You can easily integrate the amplifier into existing factory radios, as it offers RCA and high-level inputs with automatic signal detection. Additionally, the R-130.4 24V is compatible with an optional RTC bass level remote control.

Highlights & Purpose:

  • 24V Special Version: Specifically developed for operation in trucks and commercial vehicles with a 24-volt electrical system.

  • Powerful Class A/B Technology: High-performance amplifier built on modern and reliable SMD technology.

  • Innovative Cooling System: Equipped with the PCBA cooling system and the actively regulated, thermally controlled cooling ACTIVE PCBA Bottom Cooling (APBC) for optimal temperature stability.

  • FSA (Front-Stage Adjuster): Integrated function for analog phase shifting to perfectly align the sound image and spatial stage to the driver.

  • Easy Factory Radio Integration: Offers RCA and high-level inputs with adjustable signal detection for automatic power-on (Auto-On).

  • Remote Controllable: Compatible with the optionally available RTC bass level remote control.

Performance Data:

  • Type: 4-Channel Class A/B High-Performance Amplifier.

  • RMS Power at 4 Ohm: $4 \times 130$ watts RMS.

  • RMS Power at 2 Ohm: $4 \times 230$ watts RMS.

  • RMS Power at 4 Ohm (bridged): $2 \times 460$ watts RMS mono.

Filters & Audio Features:

  • Full Active Mode: Variable and switchable crossovers for precise configuration of the audio system.

  • Filter Features: Integrated high-pass filter (HP), low-pass filter (LP), band-pass filter (BP), as well as a variable and switchable subsonic filter.

Dimensions:

  • Width: 385 mm

  • Height: 54.5 mm

  • Depth / Length: 199.2 mm

Frequently Asked Questions about R-130.4 24V

What RMS power does the R-130.4 24V provide at 4 Ohm?

The R-130.4 24V from Audio System delivers an RMS power of 4 x 130 watts at 4 Ohm. This power is achieved through Class A/B high-performance amplifier technology, known for its high sound quality. Especially in trucks and commercial vehicles, where sound intensity is often challenging, this power ensures a powerful listening experience. In technical discussions, the ability to drive four speaker channels with this power impresses. The high RMS power means that even during prolonged use, the music playback remains clean and powerful. This way, you always have a stable sound image.

How is cooling achieved in the R-130.4 24V?

The cooling system of the R-130.4 24V is a highlight due to its ACTIVE PCBA Bottom Cooling (APBC) system, which is optimally designed for temperature stability. This technology combines a PCBA cooling system with actively regulated, thermally controlled cooling. The advantage is that the amplifier remains consistently cool even under high loads, ensuring the longevity of the device. Especially if you like to turn up the music loud, you will notice that there is neither overheating nor loss of performance. This is beneficial in demanding environments like trucks and commercial vehicles.

What function does the FSA (Front-Stage Adjuster) have in the R-130.4 24V?

The FSA (Front-Stage Adjuster) in the R-130.4 24V is a specially integrated function for analog phase shifting. This function allows you to optimally align the sound image and spatial stage representation to the driver. For you as an audio expert, this means you can adjust the sound directly to your listening position, which is particularly advantageous in the acoustically challenging environment of a truck. The FSA improves sound coherence and ensures that the sound is optimally perceived, regardless of the position of the speakers in the vehicle. The result is an impressive listening experience.

How do you integrate the R-130.4 24V into a factory radio?

For the integration of the R-130.4 24V into a factory radio, both RCA and high-level inputs are available. These allow for flexible adaptation to existing audio systems. The adjustable signal detection for automatic power-on (Auto-On) makes it particularly easy to operate the amplifier without additional control lines. This is especially effective when you are traveling in a truck where you want to integrate the amplifier into the existing radio setup. Through the inputs, you can directly take over the signal, ensuring minimal wiring effort and optimal sound quality.

What are the dimensions of the R-130.4 24V?

The dimensions of the R-130.4 24V are 385 mm in width, 54.5 mm in height, and 199.2 mm in depth. These compact measurements are particularly advantageous when you want to install the amplifier in a vehicle with limited installation space, such as trucks or commercial vehicles. With these dimensions, the R-130.4 24V provides enough power to produce high sound quality without taking up too much space. This gives you the flexibility to place the amplifier in different positions in the vehicle without compromising on performance.

What filter options does the R-130.4 24V offer?

The R-130.4 24V is equipped with a variety of filter options, including a high-pass filter (HP), a low-pass filter (LP), and a band-pass filter (BP). These are complemented by a variable and switchable subsonic filter, specifically designed to eliminate unnecessary low-frequency signals before they reach the speakers. This allows for very precise sound adjustment to the specific conditions in the vehicle. The sound can thus be ideally tailored to your sound preferences. The filter options are particularly useful when configuring subwoofers and offer you maximum flexibility in sound design.

How much power does the R-130.4 24V deliver at 2 Ohm?

With an RMS power of 4 x 230 watts at 2 Ohm, the R-130.4 24V from Audio System offers significant power reserves. This increased power at 2 Ohm makes the amplifier particularly suitable for applications where high volume is required. If you want to achieve a high acoustic presence in your vehicle, this performance is optimal. Thanks to Class A/B technology, excellent sound quality is maintained despite this high power. Especially in a truck or commercial vehicle, where large speaker systems are used, this power is invaluable.

How does the remote control function of the R-130.4 24V work?

The R-130.4 24V from Audio System offers control through the optional RTC bass level remote control. This remote allows you to adjust the bass level of the audio system directly from the driver's seat, which is particularly convenient in a truck. Especially when you listen to different music genres or want varying volumes while driving, the RTC remote allows for quick adjustments. With this remote option, you maintain full control over the sound without having to make adjustments directly at the amplifier.

How do you install the R-130.4 24V in a vehicle?

When installing the R-130.4 24V, it is crucial to consider the dimensions of 385 mm x 54.5 mm x 199.2 mm to find the appropriate installation location in the vehicle. Ensure that the chosen location provides adequate ventilation to allow the cooling system to work effectively. The installation is done via RCA or high-level inputs, allowing the amplifier to be flexibly integrated into existing systems. Make sure that the connection cables are as short as possible and well insulated to minimize potential interference noise.

What advantages does the Class A/B technology of the R-130.4 24V offer?

The Class A/B technology of the R-130.4 24V combines the advantages of Class A amplifiers with those of Class B to ensure both high sound quality and efficiency. This technology provides improved signal processing and reduces distortion, resulting in clear and powerful sound. Particularly in applications where sound fidelity is crucial, such as in high-quality commercial vehicle audio systems, this technology proves beneficial. You benefit from an excellent signal-to-noise ratio, which preserves sound accuracy even at higher volumes.

Manufacturer information/responsible person

Axel Förderer
Audio System Germany
Falltorstraße 6
76707 Hambrücken
Germany

Contact: info@audio-system.de

Your advantages with Masori

  • 3-year warranty

    Exclusive to Masori

  • Price guarantee

    Your price advantage

  • Pay in instalments

    Klarna & PayPal

  • Customer reviews

    Real experiences

  • An upgrade for your car and budget

    Advice by email

Recently viewed products