RS Audio Energy Pro 4 4-channel amplifier

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RS Audio Energy Pro 4 4-channel amplifier

Output power: 4 x 80 W at 4 ohms, 2 x 130 W at 2 ohms.
Frequency response: 15 Hz to 50,000 Hz, signal-to-noise ratio: 98 dB.
Input sensitivity: 0.2 V to 5 V, maximum current: 50 A.
Mehr technische Details

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RS AudioDiamond 165/3 MKII

RS AudioEnergy Pro 2

Energy Pro 4 by RS Audio

Discover the Energy Pro 4, the 4-channel amplifier from RS Audio. With an output power of 4 x 80 watts at 4 ohms and 2 x 130 watts at 2 ohms, this amplifier offers versatile options for personalized sound design. The bridged output power at 4 ohms is 2 x 150 watts. The frequency response ranges from 15 Hz to 50,000 Hz, ensuring detailed audio output. A signal-to-noise ratio of 98 dB guarantees clear sound quality, while the input sensitivity of 0.2 V to 5 V provides flexibility when using different sources. The Energy Pro 4 operates with a supply voltage of 11 V to 14.4 V and has a maximum current of 50 A.

Technical Data

Number of channels: 4
Output power class AB 4 Ohm: 4 x 80 Watts
Output power class AB 2 Ohm: 2 x 130 Watts
Bridge output power 4 Ohm: 2 x 150 Watts
Frequency response: 15 Hz–50000 Hz
Signal-to-noise ratio: 98 dB
Input sensitivity: 0.2 V–5 V
Crossover: no
Idle current: 1.2 A
Operating voltage: 11 V - 14.4 V
Maximum current: 50 A

Frequent questions about Energy Pro 4

Welche Ausgangsleistung bietet der Energy Pro 4 Verstärker?

The Energy Pro 4 from RS Audio offers a maximum output power of 4 x 80 watts at 4 ohms, 2 x 130 watts at 2 ohms, and a bridged output power of 2 x 150 watts at 4 ohms. This power flexibility allows for individual sound design for different applications. The amplifier operates in Class AB, providing a balanced combination of power and efficiency. These technical parameters make the Energy Pro 4 ideal for those looking for impressive audio performance in their vehicle, especially when high flexibility in the amplifier's ohm setting is desired.

Wie beeinflusst die Eingangsempfindlichkeit des Energy Pro 4 verschiedene Audioquellen?

The Energy Pro 4 amplifier from RS Audio has an input sensitivity of 0.2 V to 5 V. This means it can handle a wide range of audio sources, from lower levels, such as those found in some mobile devices, to higher levels from specialized audio sources. Thanks to this flexibility, you can use various audio sources without necessarily needing additional preamplifiers. This adaptability ensures that the amplifier can be used in a variety of setup scenarios to ensure optimal sound reproduction.

Welche Frequenzbereiche deckt der Energy Pro 4 ab?

The 4-channel amplifier Energy Pro 4 from RS Audio features an impressive frequency response ranging from 15 Hz to 50,000 Hz. This allows for detailed and precise audio output across a very wide frequency range, from deep bass to extremely high tones. Thus, you can be sure that even the finest musical details are reproduced in outstanding sound quality. Particularly interesting for audiophiles, as the amplifier does not cause distortions or unwanted background noise even at the highest frequency ranges, contributing to a clear and authentic sound image.

Wie hoch ist der maximale Stromverbrauch des Energy Pro 4?

The RS Audio Energy Pro 4 has a maximum current consumption of 50 A. This high current draw supports the amplifier's power output and is a crucial aspect of achieving maximum output power. At the same time, the idle current is only 1.2 A, which means that the amplifier is relatively efficient in standby mode. This is particularly advantageous in vehicle-based systems to avoid unnecessarily burdening the car battery while the amplifier is not actively in use. The power consumption of the amplifier is an important specification for the integrity of the entire audio system.

Wie wirkt sich das Signal-Rausch-Verhältnis auf den Klang des Energy Pro 4 aus?

The Energy Pro 4 amplifier from RS Audio has a signal-to-noise ratio of 98 dB. This high ratio means that the amplifier is capable of delivering exceptionally clear and interference-free audio outputs by minimizing noise levels and maximizing the desired sound. This is crucial, especially when reproducing demanding musical passages, to convey both subtle and louder details without audible disturbances. For anyone who values excellent sound quality, a high signal-to-noise ratio is a must, as it keeps the music at the forefront while reducing distracting background noise.

Welche Betriebsspannung benötigt der Energy Pro 4?

The RS Audio Energy Pro 4 amplifier requires a supply voltage of 11 V to 14.4 V. This specification is particularly practical for use in vehicles, as the audio system harmonizes effortlessly with the car battery voltage. The flexible voltage input ensures that the amplifier operates stably and efficiently, even if the supply voltage may fluctuate slightly under extreme operating conditions. This ensures that you receive consistent audio performance even with variable voltage, which does not affect the sound, even when charging processes or other power consumers minimally influence the voltage.

Wie installiere ich den Energy Pro 4 in meinem Fahrzeug?

The installation of the RS Audio Energy Pro 4 amplifier is straightforward but requires some technical considerations. Ensure that the supply voltage is in the range of 11 V to 14.4 V. The amplifier should be mounted in a well-ventilated area to avoid overheating. When wiring, pay attention to the correct ohm requirements: 4 x 80 watts at 4 ohms or 2 x 130 watts at 2 ohms. Carefully measure the available space to ensure you have enough room for physical installation, especially considering a 50 A fuse for the power supply.

Für welche Anwendungen ist der Energy Pro 4 am besten geeignet?

The RS Audio Energy Pro 4 is ideal for applications that require flexible sound configurations, whether in the car or in other stationary systems. With its power of 4 x 80 watts at 4 ohms or up to 2 x 150 watts in bridge mode, it is perfectly suited for audio enthusiasts who desire a personalized sound profile. Perfect for building multi-channel systems or for use as a central component in complex audio setups. Additionally, its wide input sensitivity makes it suitable for both low and high voltage audio inputs, maximizing direct conversions between devices.

Kann ich den Energy Pro 4 mit anderen RS Audio Produkten kombinieren?

Yes, the Energy Pro 4 can be excellently combined with other RS Audio components to create a comprehensive and harmonious audio system. The output power of 4 x 80 watts at 4 ohms facilitates integration with powerful speakers from the RS Audio range. A unified system design not only ensures sound fidelity but also allows for optimal synergy between the individual components. Thus, you can create a customized, powerful, and high-quality audio system tailored to your specific needs and preferences.

Welche Vorteile bietet die Klasse AB des Energy Pro 4?

The Energy Pro 4 from RS Audio operates with a Class AB amplifier circuit, which offers a balanced combination of efficiency and sound quality. This technology allows for the advantages of both Class A and B to be combined, ensuring high power outputs without significant distortion, while keeping energy consumption moderate compared to pure Class A amplifiers. Especially at higher volumes, linearity in sound is important to avoid distortion or overheating. Class AB is ideal for those seeking sound fidelity, paired with practical usability in everyday use.

Herstellerinformation/verantwortliche Person

RS Audio Vertriebsgesellschaft mbH
Roberto Scalabrino
Gartenfelder Str. 29-37
13599 Berlin
Germany

Contact: info@rsaudio.de

Let customers speak for us

from 9059 reviews

Jean François Tedesco

Alpine tube 12 bazooka , Un sacré caisson de basses ,

Un sacré caisson de basses , j'ai eu un 46 cm killer 454 de l'époque année 90 , qui tapait vraiment bien , mais ce tube est bien plus fort et plus ample, toutes les basses passent sans problème, avec une télécommande à réglage multiples taramps eq bass , et un ampli Machete de masori , le couple est parfait, personnellement j'en ai deux tubes et ça donne énormément, avec l'ampli 2 x 530 en 4 ohms . Parfois le plus simple est bien meilleur et plus durable .

SWT-12S4

11/29/2025

Bartosz Erber

X-10 v3 d2

Hallo. Sehr freundlicher Kundenservice und schnelle Auftragsabwicklung. Der Lautsprecher ist brandneu und unbenutzt. Ich habe ihn vor einiger Zeit gekauft, aber erst kürzlich das Gehäuse fertiggestellt. Die Parameter entsprechen den Herstellerangaben: 42,5 Liter Nettovolumen, abgestimmt auf 32 Hz und 21 mm starkes Sperrholz. Ich hatte noch nie einen 10-Zoll-Lautsprecher und wusste nicht, was mich erwartet, aber das Ergebnis hat meine kühnsten Erwartungen übertroffen. Der Bass aus einem so kleinen Lautsprecher in einem so kleinen Gehäuse ist einfach unglaublich. Um den X-10 zu kaufen, habe ich meinen DD 712f in einem 70-Liter-Gehäuse verkauft, und der war ein Volltreffer. Der Sundown ist in jeder Hinsicht besser. Ich kann diesen Lautsprecher und den Händler, bei dem ich ihn gekauft habe, wärmstens empfehlen. Beste Grüße.

X10 v3

11/18/2025

tatazz

Est arrivé à la maison très rapidement

Est arrivé à la maison très rapidement 👌🏽

Hydrogen GZHW 25XSPL

11/13/2025

Anonym

.

Geht echt gut und leicht zum einstellen

GPX2200.1D

11/12/2025

Georges, Alexander, Vainohoarii NAGLE

Très satisfaisant.

Bonjour, je reçu le colis bien emballé.
Je recommande vivement, la livraison est gratuite et rapide, je recommanderai sûrement encore chez Masori.

RS-YS12

11/10/2025

SPYRIDON D.

Bought again

Bought again. Great price, fast delivery, nice !

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11/06/2025

Arthur Mol

Perfect sound, I bough 2 pairs for the door and

Perfect sound, I bough 2 pairs for the door and the difference between these and the stock ones are huge

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Deaf bonce

Très bonne qualité
Envoie rapide et soigné
Je recommande

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Preis/Leistung Qualität top!

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Top Upgrade für Canton System

Ich habe den Woofer in meinem Skoda Octavia 3 mit Canton Soundsystem eingebaut.
Der Einbau war Plug & Play, alles passt perfekt ohne Anpassungen.
Im Vergleich zum originalen Canton Subwoofer spielt dieser deutlich stärker, präziser und mit mehr Druck.
Ich kann den Woofer jedem empfehlen, der mehr Bass aus dem Canton-System herausholen möchte – lohnt sich absolut!

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