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  5. SR 4.300

Audison SR 4.300 4-channel amplifier

12 Reviews

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Audison SR 4.300 4-channel amplifier

12 Reviews

  • Total power 520W, minimum impedance at 4Ch: 2Ω, Class D.
  • Output power 130W x 4 @ 2Ω, 85W x 4 at 4Ω, 3Ch possible.
  • Distortion only 0.03%, bandwidth 10Hz-35kHz, S/N ratio 100 dBA.
  • Mehr technische Details
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€299,00 €254,15
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Compatible with SR 4.300

SR 4.300 by Audison

Imagine the SR 4.300 from Audison, a 4-channel amplifier with exceptional power and compact dimensions. Equipped with the latest Class D technology, it is capable of efficiently occupying its space without compromising the sound quality that distinguishes Audison products. This amplifier features a thoughtful electronic and aesthetic design that allows for easy installation. Noteworthy are its universal speaker simulations, which enable simple connection to OEM sources, and its diverse connection options. With a total power of 520W, the SR 4.300 is a versatile device that reliably delivers performance in any audio system.

TECHNICAL DATA

  • Channels 4
  • Amplifier Class D-Class
  • Hi Level Input Ja
  • Low Level Input Yes
  • Digital Entry No
  • Supply voltage / Fuse 11 - 15 VDC / 1 x 30A
  • Operating voltage of the power supply 6.5V - 17 VDC
  • Idle current 1.6 A
  • Idle current in the switched-off state 0.03 mA
  • Power consumption @ 14.4 VDC, 2Ω, Max music power 25 A
  • Remote OUT 6.5 - 15 VDC (150 mA)
  • Remote IN 6.5 - 15 VDC (1 mA)
  • ART - Automatic On and Off with OUTPUT BTL Speaker (selectable) 1.5 - 7 VDC

AMPLIFIER SECTION

  • Distortion - THD @ 100 Hz, 4Ω, 70% rated power 0.03%
  • Bandwidth A 10Hz ÷ 35 kHz
  • S/N ratio A 100 dBA
  • Damping factor A 150
  • Input Sensitivity Pre-In 0.2 - 5 VRMS
  • Input sensitivity Speaker-In 0.8 - 20 VRMS
  • Total output RMS 520 W
  • Minimal Impedance
    • @4Ch: 2Ω
    • @ 3Ch: 2Ω + 2Ω + 4Ω
    • @ 2Ch: 4Ω
  • Output power (RMS) @14.4 VDC, 1% THD
    • 4Ch 85 W x 4 (4Ω)
    • 4Ch 130 W x 4 (2Ω)
    • 3Ch 80 W x 2 (4Ω) + 250 W x 1 (4Ω)
    • 3Ch 130W x 2 (2Ω) + 260 W x 1 (4Ω)
    • 2Ch 250 W x 2 (4Ω)
  • Adjustable crossover Yes

CEA-SPECIFICATIONS

  • Output power @ 4Ω, 1% THD+N, 14.4 V: 75 W x 4 Ch
  • SN ratio (ref. 1W output): 82 dBA

ENTRANCES

  • Input Type Pre-In / Speaker-In
  • Filters Outputs PRE OUT full range (Input A)
  • Filter Pass A Ch: - Full Hi-pass: 50 - 3.2k Hz @ 12 dB/Oct.
  • Filter Pass B Ch: - Lo-pass: 50 - 3.2k Hz @ 12 dB/Oct.
  • Filter Pass C Ch: - Full Hi-pass: 50 - 3.2k Hz @ 12 dB/Oct.
  • Filter Pass D Ch: - Lo-pass: 50 - 3.2k Hz @ 12 dB/Oct.
  • Channel Mono A/B Ch MONO IN (on/off) Yes
  • Input/Output Bass Boost B Ch (0 -12) dB

FURTHER

  • Weight 1.56 kg

DIMENSIONS

SR 4.300

  • Dimension A190 mm
  • Size B160 mm
  • Size C155 mm
  • Size D135 mm
  • Measurement E47.5 mm

Audison SR 4.300 Datenblatt

Datenblatt öffnen

Frequent questions about SR 4.300

Welche Leistung bietet der Audison SR 4.300 Verstärker?

The Audison SR 4.300 is a 4-channel amplifier with a total RMS power of 520 W. At a supply voltage of 14.4 VDC and a distortion of 1% THD, it delivers 85 W per channel at 4 Ohms and 130 W per channel at 2 Ohms. In the 3-channel configuration, the power is 80 W for two channels at 4 Ohms plus 250 W for one channel also at 4 Ohms. The 2-channel configuration delivers 250 W per channel at 4 Ohms. This flexibility in output power makes it a versatile amplifier for various audio systems.

Wie beeinflusst die D-Klasse Technologie die Klangqualität des Audison SR 4.300?

The Audison SR 4.300 uses the latest Class D technology, which allows for high efficiency in a compact design. This amplifier class is known for its outstanding performance, particularly in minimizing losses and increasing efficiency, resulting in lower heat generation. The sound quality remains top-notch thanks to a low distortion value of 0.03% THD at 70% of the rated power. This leads to a clear and precise sound that meets the demands of audiophile users. Class D amplifiers are ideal for compact installations as they require less cooling.

Welche Abmessungen hat der Audison SR 4.300 und wie beeinflussen diese die Installation?

The Audison SR 4.300 is characterized by compact dimensions: it is 190 mm long, 160 mm wide, and has a depth of 47.5 mm. Its relatively small size makes installation easier in vehicles with limited space. Thanks to these dimensions, the amplifier fits easily into most trunk areas or under the driver or passenger seats. Its low height plays a crucial role in discreet integration without major modifications to the vehicle. The installation location should be well-ventilated to avoid overheating and to support the cooling system.

Welche Filter-Optionen bietet der Audison SR 4.300 Verstärker?

The Audison SR 4.300 features flexible filter settings that allow for fine-tuning of the sound. Channel A offers an adjustable high-pass filter (50 - 3.2 kHz), while Channel B provides a low-pass filter function with the same frequency range. These filters operate with a slope of 12 dB/Octave, enabling precise adjustment to individual sound preferences or the specific requirements of the speaker system. Particularly advantageous is the ability to adapt the amplifier for both full-range applications and specific frequency bands. These versatile filter options are ideal for tuning projects.

Wie gestaltet sich der Energieverbrauch des Audison SR 4.300 Verstärkers?

The SR 4.300 from Audison is designed for low power consumption. In idle mode, the power consumption is only 1.6 A, while in the off state it is a remarkable 0.03 mA. At maximum music power, the amplifier draws about 25 A, making it quite an efficient model. The supply voltage fluctuations from 11 to 15 VDC are handled effortlessly, ensuring consistent performance. This efficiency allows the amplifier to be effectively operated in small spaces without excessively burdening the vehicle battery, such as in vehicles with smaller battery capacities.

Wie erfolgt die Verbindung des Audison SR 4.300 mit OEM-Quellen?

The Audison SR 4.300 supports easy connection to OEM sources through its universal speaker simulations and high-level input connection. These functionalities allow the amplifier to be integrated seamlessly into existing audio systems without the need for specialized adapters. The nominal input sensitivity for pre-in signals ranges from 0.2 to 5 VRMS, while the sensitivity for speaker-in signals ranges from 0.8 to 20 VRMS. The electronic design ensures that the sound is transmitted uncompromisingly, regardless of the specific characteristics of the original vehicle audio source.

Was ist der Dämpfungsfaktor des Audison SR 4.300 und was bedeutet er?

The Audison SR 4.300 has a damping factor of 150, which is crucial for controlling the speaker by the amplifier. A high damping factor means better handling of the speaker diaphragm, leading to a more precise sound image. This is particularly relevant at low frequencies, where control over diaphragm movement ensures clarity and clean bass reproduction. This technical aspect is important for users who place a high value on audio quality, as it enhances the playback of music with deep, powerful bass and minimizes distortion.

Gibt es Tipps zur Installation des Audison SR 4.300 im Auto?

When installing the Audison SR 4.300, there are some technical details to consider. The dimensions of 190 x 160 x 47.5 mm make it compact, ideal for placement under seats or in the trunk. It is important to mount it in a well-ventilated area to optimize heat dissipation. Use power cables that correspond to the power consumption of up to 25 A at maximum music power, ideally with a 30A fuse. Make sure to connect the polarity correctly and check the existing vehicle power supply voltage to ensure compatibility.

Warum ist die automatische Ein-/Ausschaltfunktion des SR 4.300 nützlich?

The Audison SR 4.300 features an automatic on and off function called ART (Automatic Remote Turn-On/Off). This function allows the amplifier to automatically turn on when it detects an audio signal and turn off when the signal disappears. This reduces manual effort, as no separate remote switch is necessary, and prevents the amplifier from drawing unnecessary power from the vehicle's battery, which is particularly relevant when the car is parked for an extended period. The ART function thus contributes to energy efficiency and user-friendliness.

Welche Eingangstypen bietet der Audison SR 4.300?

The Audison SR 4.300 is equipped with both Pre-In and Speaker-In input types. The Pre-In inputs support an input sensitivity of 0.2 to 5 VRMS, allowing integration with preamplifier outputs. The Speaker-In connections accept an input voltage of 0.8 to 20 VRMS, enabling the amplifier to be connected directly to speaker wires. This versatility ensures that the amplifier is compatible with a variety of audio sources, allowing it to be used in different setups without major adjustments. Ideal for seamless integration into existing systems.

Herstellerinformation/verantwortliche Person

Elettromedia SpA
62018 Potenza Picena (MC)
Strada Regina km 3,500
Italy

Contact person:
Simone Iampieri
Executive Director Assistant
T +39 0733 870 813
Elettromedia SpA
62018 Potenza Picena (MC) Italy
Strada Regina km 3,500
T + 39 0733 870 870

Contact: simone.iampieri@elettromedia.it

Let customers speak for us

from 9059 reviews
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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
X10 v3
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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.

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Est arrivé à la maison très rapidement

Est arrivé à la maison très rapidement 👌🏽

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Geht echt gut und leicht zum einstellen

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Très satisfaisant.

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

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Bought again. Great price, fast delivery, nice !

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Im Vergleich zum originalen Canton Subwoofer spielt dieser deutlich stärker, präziser und mit mehr Druck.
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