DD Audio SS4.500 4-channel amplifier

Name: DD Audio SS4.500 4-Channel Amplifier | Masori
Brand: DD Audio
Price: 169.15 EUR
Availability: InStock

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DD Audio SS4.500 4-channel amplifier

Power: 75W x 4 @4ohm, 125W x 4 @2Ohm, Impedance: 2-4Ohm.
Frequency response: 20-20k Hz, damping factor: over 100, S/N: over 95dB.
RCA input: 6-0.25V, high level: 20-1.1V, current consumption: 40A.
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DS18SMD-300.4AB

GladenMosconi PRO 4|10

SS4.500 by DD Audio

The SS 4.500 from DD Audio is a 4-channel amplifier that stands out due to its special features. With high-level inputs and a sturdy DD aluminum housing, this amplifier offers high quality. Other highlights include the 25mm² power connections that ensure safe operation. With an operating voltage of 9 - 16V and impressive power ratings, the SS 4.500 delivers outstanding performance in its class.

features

4-channel amplifier
High-Level Inputs
Heavy DD aluminum housing
25mm² power connections

Technical Data

Operating voltage: 9 - 16V
RMS power @4ohm: 75Watt x 4
RMS power @2Ohm: 125Watts x 4
Maximum current draw (Amperes): 40
Sensitivity of the RCA input voltage: 6 - 0.25V
Sensitivity of the high-level input voltage: 20 - 1.1V
RCA input S/N: > 95dB
Damping factor: > 100
Clarity factor: < 0.1%
Frequency response (Hz): 20 - 20k
High-pass filter: 35 - 250
Low-pass filter: 35 - 250
Strength of the power cable: 25mm²
Speaker output: 4mm²
Dimensions (mm): 146 x 115 x 50

DD Audio SS4.500 Datenblatt

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Frequent questions about SS4.500

Welche Leistungsdaten bietet der DD Audio SS4.500 Verstärker?

The DD Audio SS4.500 amplifier offers an RMS power of 75 watts per channel at 4 ohms and 125 watts per channel at 2 ohms. With a maximum current draw of 40 amps and an operating voltage between 9 and 16 volts, it delivers reliable performance. The damping factor is over 100, providing precise control of speaker movements. The total harmonic distortion of less than 0.1% ensures minimal distortion for clear sound. These specifications together show that the SS4.500 is a powerful and efficient amplifier in its class.

Wie beeinflusst das DD-Aluminium-Gehäuse die Leistung des SS4.500?

The heavy DD aluminum housing of the SS4.500 serves not only aesthetic purposes but also improves heat dissipation. Aluminum is known for its excellent thermal properties, allowing for efficient heat dissipation. This minimizes thermal failures and contributes to the longevity of the amplifier. A well-cooled amplifier operates more stably and delivers consistently high-quality audio output, which is particularly advantageous during intensive use and high power demands. The robust construction also protects the sensitive electronic components inside.

Welche Eingangsoptionen hat der 4-Kanal Verstärker SS4.500?

The SS4.500 from DD Audio is versatile due to its high-level and RCA inputs. The sensitive RCA input voltage ranges from 6 to 0.25 volts, while the high-level input voltage ranges from 20 to 1.1 volts. This allows for connection to various audio sources, such as car radios without dedicated preamp outputs. High-level inputs are particularly useful when no preamp outputs are available. The flexibility in connection options enables music lovers to easily integrate the SS4.500 into various audio systems without compromising sound quality.

Wie sind die Filteroptionen für den SS4.500 konfigurierbar?

The SS4.500 offers both high-pass and low-pass filters, each adjustable in the range of 35 to 250 Hz. These filter options allow you to precisely control the frequency response of the speakers. The high-pass filter prevents low frequencies from being reproduced by mid or high drivers, while the low-pass filter keeps high frequencies from reaching a subwoofer. The use of these filters allows for optimized sound output and helps to minimize distortion and maximize the overall sound performance of the system.

Wie hoch ist die Signal-Rausch-Abstand (S/N) des SS4.500?

The signal-to-noise ratio (S/N) of the SS4.500 is over 95 dB. A high signal-to-noise ratio is crucial for sound quality, as it describes the proportion of the useful signal compared to the system's background noise. With a value of over 95 dB, the SS4.500 offers remarkable clarity, which is especially important during quiet music passages. This technical characteristic means that even at medium and high volume levels, you perceive very little noise, contributing to an unadulterated listening pleasure.

Welche Wichtigkeit hat die Stromanschlussgröße des SS4.500?

The SS4.500 features 25mm² power connections that ensure a robust power supply. Large connection cross-sections are important to meet the amplifier's power requirements, especially under maximum load, without limitations. They minimize voltage drop along the cables, leading to more efficient power output. Especially with high-performance amplifiers like the SS4.500, an optimal power supply is essential to fully utilize the large power capacity. The reliable power supply through these connections significantly improves the overall stability and longevity of the amplifier.

Wie kompatibel ist der SS4.500 mit unterschiedlichen Fahrzeugmodellen?

The SS4.500 from DD Audio is versatile due to its dimensions of 146 x 115 x 50 mm and fits in various installation locations in the vehicle. Especially in custom installations in cars, the compact size is a decisive advantage. It is important to measure the installation positions in the vehicle in advance to ensure that the amplifier can be mounted without obstacles. Due to its universal dimensions, it can be easily integrated into sedans, SUVs, and smaller compact cars, provided that the installation location offers sufficient space.

Welche Rolle spielt die Empfindlichkeit der Eingänge beim SS4.500?

The sensitivity of the RCA and high-level inputs of the SS4.500 is adjustable and ranges from 6 to 0.25 volts for RCA and from 20 to 1.1 volts for high-level. This flexibility allows the amplifier to be precisely adapted to different signal sources, achieving optimal volume and dynamics. A correct setting of the input sensitivity ensures that the amplifier is neither overdriven nor underutilized. This is crucial for extracting the best possible audio quality from any type of audio system, especially when using different device sources.

Was macht die Kanaltrennung im SS4.500 Verstärker aus?

A 4-channel amplifier like the SS4.500 separates the audio output into four distinct channels, allowing for a more extensive sound distribution in the vehicle. Each channel can be individually controlled, increasing the possibilities for fine-tuning and adjusting the sound. Whether in stereo or multi-channel configuration, the SS4.500 offers you the flexibility to operate different speakers or speaker groups independently. This allows you to customize your sound expression and create an immersive audio experience in your vehicle without compromising on audio quality.

Wie wirken sich die Lautsprecherausgänge auf die Klangqualität des SS4.500 aus?

The 4mm² speaker outputs of the SS4.500 ensure that the connection between the amplifier and the speakers is stable and reliable. Larger cable cross-sections minimize resistance, which in turn reduces the loss of audio quality and maximizes efficiency in transmitting the amplifier's power. These robust connections ensure that there are no signal losses even at higher volumes. The optimal transmission of audio power to the connected speakers guarantees a consistently clear sound image, regardless of the volume, which is crucial for an uninterrupted listening experience.

Herstellerinformation/verantwortliche Person

Audio Import Group
Pekka Kinnunen
Palkkitie 10
84100 Ylivieska
Finland

Contact: info@audioimport.fi

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