SS4.1300-24V

Technical Highlights

  • 325W power per channel at 2 ohms, continuous power at 4 ohms 180W.
  • Class D amplifier, damping factor 100, frequency response 20-20kHz.
  • High/low pass filter: 35-600 Hz, maximum current consumption 150 A.
  • More technical details
Regular price €369.00
Regular price €369.00 selling price €369.00
2% discount with credit card

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ProductSS4.1300-24V

including VAT
Estimated delivery: Sep 24–Oct 1.
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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 €369.00
Regular price €369.00 selling price €369.00

The SS4.1300-24V from DD Audio is a compact 4-Channel Amplifier of Class D for 24-volt systems. The device delivers a continuous power of 180 watts per channel at 4 ohms and 325 watts at 2 ohms. In bridged mode, the amplifier reaches a power of 2 x 650 watts at 4 ohms. The construction includes an efficient heat sink and has dimensions of 159 x 117 x 50 mm. Features include integrated high-pass and low-pass filters in a range of 35 to 600 Hz. The damping factor is specified at 100, while the distortion factor is at 1.0 percent. The frequency response covers the range from 20 Hz to 20,000 Hz.

Features
  • 4-Channel Amplifier
  • 24V operating voltage
  • Class D amplifier
  • Compact design with efficient heat sink
  • Power: 4 x 180 watts RMS at 4 ohms
  • Power: 4 x 325 watts RMS at 2 ohms
  • Power: 2 x 650 watts RMS at 4 ohms bridged
  • Dual filter function with high-pass and low-pass
  • Dimensions: 159 x 117 x 50 mm
Technical Specifications
  • Input channels: 4
  • Output channels: 4
  • Maximum current draw: 150 Amperes
  • RCA input voltage sensitivity: 6 - 0.25 V
  • High-level input voltage sensitivity: 20 - 1.1 V
  • Signal-to-noise ratio RCA input: 95 dB
  • Damping factor: 100
  • Distortion factor: 1.0%
  • Frequency response: 20 - 20,000 Hz
  • High-pass filter: 35 - 600 Hz
  • Low-pass filter: 35 - 600 Hz
  • Power cable gauge: 4 AWG
  • Speaker wire gauge: 14 AWG

Frequently Asked Questions about SS4.1300-24V


What power does the SS4.1300-24V provide per channel?

The SS4.1300-24V from DD Audio delivers 325 Watts at 2 Ohms and 180 Watts at 4 Ohms per channel. This high output power makes it ideal for pro audio and motorcycle systems where a powerful sound is desired. The Class D Amplifier ensures efficient power utilization, minimizing heat generation in the compact housing. For car enthusiasts who appreciate every detail of sound, the amplifier offers precise adjustment for various speaker configurations, which is particularly advantageous when integrating into existing systems. The ability to deliver 650 Watts in bridged mode demonstrates its flexibility and versatility.

How efficient is the SS4.1300-24V Amplifier in terms of cooling and design?

The SS4.1300-24V Amplifier uses a sophisticated heat sink to effectively dissipate heat, preventing overheating during high power output. Its compact design with dimensions of 159 x 117 x 50 mm makes it particularly space-saving for tight installation spots in vehicles or motorcycles. Thanks to Class D technology, it combines high efficiency with minimal space requirements, without compromising audio quality. The design allows for installation in areas with restricted airflow, ensuring long-lasting stability and performance.

What filtering options does the SS4.1300-24V offer?

The SS4.1300-24V Amplifier is equipped with high-pass and low-pass filters, both adjustable between 35 and 600 Hz. These filters allow for customization of audio output to different speaker types and arrangements. With these filters, you can achieve precise frequency separation for the highest audio quality. In addition to the filtering function, the amplifier also supports variable sensitivity of the RCA input voltage between 6 and 0.25, as well as the high-level input voltage between 20 and 1.1, enabling broad compatibility with various audio sources.

What is the significance of the damping factor of 100 in the SS4.1300-24V?

A damping factor of 100 in the SS4.1300-24V Amplifier from DD Audio indicates excellent control over speaker movement, resulting in precise and detailed bass reproduction. This damping factor is particularly evident at low frequencies, where power and control are crucial. This feature reduces distortion and improves sound fidelity by precisely managing the feedback between the speakers and the amplifier. This characteristic is especially important in high-performance audio and motorcycle systems that require high precision and quality.

What input configurations does the SS4.1300-24V offer?

The SS4.1300-24V from DD Audio is equipped with four input and four output channels, providing versatile connection options. The sensitivity of the RCA inputs ranges from 6 to 0.25, while the high-level inputs can be adjusted from 20 to 1.1. This versatility allows for integration into various audio systems and ensures optimal signal delivery. With a signal-to-noise ratio of 95 dB, clear, low-noise audio playback is supported, which is particularly appreciated when installed in high-quality car hi-fi and motorcycle systems.

What are the dimensions of the SS4.1300-24V Amplifier and what gauge power cable is required?

The SS4.1300-24V Amplifier measures a compact 159 x 117 x 50 mm, making its installation in vehicles or motorcycles particularly flexible, even when space is limited. A cable with a gauge of 4 AWG is recommended for power supply to safely handle the maximum current draw of 150 Amperes and to ensure the amplifier's maximum possible output. Speaker connections should be made with a wire gauge of 14 AWG. These wire gauges are ideal for ensuring a stable and low-loss connection.

Why is the total harmonic distortion rate of the SS4.1300-24V important?

The total harmonic distortion of 1.0% in the SS4.1300-24V indicates how much the audio signal is distorted as it passes through the amplifier. A low distortion rate like this ensures that the audio output remains close to the original recording by minimizing unwanted harmonic distortions. This technical specification is important for audiophiles who demand the highest sound fidelity. Especially at high volumes, the sound remains clean and true to detail, making this amplifier particularly appealing to music lovers who value clear sound.

What frequency ranges does the SS4.1300-24V cover?

The SS4.1300-24V has a frequency range of 20 Hz to 20 kHz, which corresponds to the standard for CD quality and ensures a rich, balanced sound across the entire audible spectrum. This allows for the reproduction of deep bass elements to clear highs, ideal for those who value a comprehensive sound experience. The bandwidth covers the entire human audible spectrum, making it well-suited for nearly every music genre, which makes the amplifier the ideal choice for demanding audio applications.

Is the SS4.1300-24V compatible with my vehicle?

With dimensions of 159 x 117 x 50 mm, the SS4.1300-24V is compact enough to be installed in most vehicles, regardless of brand or model. However, it is advisable to check the available installation space in the vehicle carefully. The compactness supports integration into Fast-Everywhere setups, even in motorcycles, where space is often a limitation. Thanks to the variable input sensitivity, it can be integrated into a variety of audio systems. This flexibility makes it universally compatible with many modern and classic vehicle configurations.

How does the SS4.1300-24V support detailed sound adjustment?

The SS4.1300-24V features dual high-pass and low-pass filters that are adjustable between 35 and 600 Hz, allowing for precise control over the sound. These filters enable optimal adjustment of the frequency range to personal preferences or specific speaker characteristics. In addition to the filters, the sensitivity settings of the RCA and high-level inputs between 0.25-6 and 1.1-20 adapt the amplifier to different audio sources, providing maximum flexibility. This allows for a custom, balanced sound profile tailored to individual listening habits.

Manufacturer information/responsible person

Audio Import Group
Pekka Kinnunen
Palkkitie 10
84100 Ylivieska
Finland

Contact: info@audioimport.fi

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