DD Audio Redline SA300.4 4-channel amplifier

Name: DD Audio Redline SA300.4 4-Channel Amplifier | Masori
Brand: DD Audio
Price: 179.0 EUR
Availability: InStock

Max, Mikael and 53k+ customers already with Masori sound upgrade

DD Audio Redline SA300.4 4-channel amplifier

Power: 4 x 65 / 2 x 120W RMS @4 Ohm, 4 x 75W RMS @2 Ohm.
Impedance: 2-4 ohms for different power levels.
Class D topology: efficient, compact, safe with screw terminals.
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Redline SA300.4 by DD Audio

With the Redline SA300.4, DD Audio offers a powerful 4-channel amplifier from the renowned REDLINE amplifier series. This high-quality device transforms into a real highlight thanks to its latest Class-D topology and ultra-compact housing. The amplifier is particularly suitable for retrofitting DD coaxial speakers and components of the REDLINE series. Additionally, bridging the rear channels allows for the connection of a subwoofer. Equipped with RCA and high-level inputs, the Redline SA300.4 can be effortlessly integrated into an existing system and provides safe and reliable connections thanks to the screw terminals for power supply and speakers.

Features of the Redline Amplifier Series

Variable 12dB crossovers
Class D Topology
High-level inputs
Screw terminals for power and speaker terminals

Specifications

4-channel amplifier
Operating voltage: 10 - 16
Continuous power @ 4 Ohm: 4 x 65 / 2 x 120 Watt RMS
Continuous power @ 2 Ohm: 4 x 75 Watts RMS
Dynamic wattage: 600
Maximum current draw (Amperes): 30
Sensitivity of the RCA input voltage: 6 - 2.5V
High-level input voltage sensitivity: 20 - 1.1V
RCA input S/N: > 85
Damping factor: > 70
THD: < 0.1%
Frequency response (Hz): 10 - 30k
Infrasound filter: 35 - 250
Low-pass filter: 35 - 250
ZVL-Entry: No
Pass Thru Output: No
Power cable thickness: 25mm²
Speaker wire gauge: 4mm²
Dimensions (MM): 180 x 96 x 43

Frequent questions about Redline SA300.4

Welche Leistungsdaten hat der Redline SA300.4 Verstärker?

The Redline SA300.4 from DD Audio is a 4-channel amplifier with various power modes. At an impedance of 4 ohms, it delivers a continuous power of 4 x 65 watts RMS or 2 x 120 watts in bridged mode. At 2 ohms, the amplifier reaches 4 x 75 watts RMS. The dynamic power is 600 watts. The operating voltage range of 10 to 16 volts is interesting, allowing use in different vehicle configurations. The amplifier has a maximum current draw of 30 amps, which is remarkable in terms of efficiency considering its compact dimensions.

Wie kompatibel ist der Redline SA300.4 mit verschiedenen Lautsprechersystemen?

The 4-channel amplifier Redline SA300.4 is specifically designed for DD coaxial speakers and components of the REDLINE series. It features variable 12dB crossovers that allow for more precise tuning of sound characteristics. With its RCA and high-level inputs, it can be easily integrated into existing systems, regardless of whether they use older or newer audio sources. This versatility allows for easy connection to various types of speakers, including the option to bridge the rear channels to operate an additional subwoofer.

Was sind die Hauptmerkmale der Class-D-Topologie des Redline SA300.4?

The Class-D topology of the Redline SA300.4 amplifier is particularly noteworthy as it ensures high efficiency and low heat generation. This technology allows for a more compact design, saving both space and energy in everyday use. The efficient conversion of energy into audio power minimizes losses and maximizes operating time, especially under higher loads. Furthermore, the Class-D topology helps to improve sound quality through lower distortion and a more stable frequency response, particularly at high volumes.

Welche Ein- und Ausgänge bietet der Redline SA300.4 Verstärker?

The Redline SA300.4 amplifier is equipped with various inputs and outputs that allow for flexible integration into different systems. These include RCA inputs with a sensitivity of 6 to 2.5V as well as high-level inputs that can receive voltages from 20 to 1.1V. This versatility allows for use with both old and modern audio systems. Additionally, it features screw terminals for secure power connections and speaker connections, ensuring a reliable connection and thus stable performance.

Welche Frequenzweichenoptionen bietet der Redline SA300.4?

The amplifier Redline SA300.4 is equipped with variable 12dB crossovers that allow flexible settings for optimal sound. Its low-pass and high-pass filters can be configured in the range of 35 to 250 Hz, enabling users to precisely adjust the frequency settings to their specific speaker setups. This adaptability ensures that the amplifier is capable of delivering tailored sound performance for different music genres and listening preferences, which is advantageous when installed in advanced audio systems.

Wie kann der Redline SA300.4 im Auto installiert werden?

When installing the Redline SA300.4 amplifier in the vehicle, its compact dimensions of 180 x 96 x 43 mm are a great advantage, as they allow for flexible placement. The installation should take place in a well-ventilated area to ensure optimal heat dissipation. It is important to note the required power cable thickness of 25 mm² and a speaker cable thickness of 4 mm² to achieve maximum performance. Screw terminals ensure secure connections, but solid grounding and correct wiring must be observed to minimize interference in the audio system.

Was ist der Dämpfungsfaktor und wie betrifft er den Redline SA300.4?

The damping factor of the Redline SA300.4 amplifier is over 70, a technical value that describes the amplifier's ability to control the speaker output. A higher damping factor generally means better control of the speaker excursion, resulting in clean bass and lower distortion. In an audio system, especially at lower impedances, this is critical for optimizing the performance and sound quality of the entire system. The damping factor thus significantly contributes to precise sound reproduction.

Wie hoch ist der Verzerrungsgrad des Redline SA300.4?

The Total Harmonic Distortion (THD) of the Redline SA300.4 amplifier is below 0.1%, indicating very low distortion. This specific specification is crucial for the sound that the amplifier can deliver, as a low THD value means that the audio signals are reproduced almost faithfully. Especially in more complex audio systems, where precision and clarity are essential, this low level of distortion ensures that the music sounds vibrant and clear, a quality that is particularly valued in audio components of this class.

Welchen Frequenzgang unterstützt der Redline SA300.4?

The Redline SA300.4 amplifier supports a frequency response of 10 Hz to 30 kHz, allowing it to process a wide range of audio frequencies. This is crucial for reproducing both deep bass and high frequencies, ensuring a balanced sound quality. This wide frequency response ensures that the amplifier accurately reproduces all audio content, from the lowest to the highest tones, making it ideal for use in high-quality audio systems that need to cover a wide sonic variety.

Welche Sicherheitsmerkmale hat der Redline SA300.4 Verstärker?

The Redline SA300.4 is characterized by its safe and reliable construction, emphasized by the use of screw terminals for power and speaker connections. These terminals ensure a secure connection and minimize the risk of loose or insecure connections that could lead to power outages or performance losses. Due to its Class-D topology, the amplifier generates less heat, reducing thermal stress and increasing long-term reliability. These features make it a dependable choice in any audio setup.

Herstellerinformation/verantwortliche Person

Audio Import Group
Pekka Kinnunen
Palkkitie 10
84100 Ylivieska
Finland

Contact: info@audioimport.fi

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