Manual of product R-4280
Technical Specifications R-4280
Representation / realization
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Number of amplifier channels4 channels
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Amplifier classA/B
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RMS power output per channel (2 Ohm)90 W
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RMS power output per channel (4 Ohm)70 W
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Maximum output power per channel (4 Ohm)170 W
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Frequency range10 - 30000 Hz
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Signal-to-noise ratio report83 dB
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Input sensitivity5000 mV
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Low-pass filter range50 - 250 Hz
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High-pass filter range60 - 2200 Hz
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IndicatorsYes
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IndicatorsYes
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IndicatorsYes
Weight and dimensions
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Weight3000 g
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Width345 mm
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Height240 mm
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Depth64 mm
Features
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Material of the case/bodyAluminum
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Product colorBlack
Connectivity
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Audio RCA inputs3
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Audio RCA inputs3
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Presentation of product R-4280 specifications from brand Focal
Features
The material of the product case Focal R-4280 is Aluminium. This material ensures both durability and elegance. The color of the product Focal R-4280 is Noir. This shade gives it a modern and elegant look.
Generalities
The brand of the product Focal R-4280 is Focal. This brand is known for its quality and innovation in the field of household appliances. The product model Focal R-4280 is R-4280 | R-4280. This model ensures optimal performance and an enhanced user experience. The EAN code of the product Focal R-4280 is 3544056750191. This code allows for the unique identification of the product in the distribution system.
Weight and dimensions
The weight of the product Focal R-4280 is 3000 g. This weight is ideal for ensuring optimal use and easy handling. The width of the product Focal R-4280 is 345 mm. This dimension is essential to ensure optimal integration into your space. The height of the product Focal R-4280 is 240 mm. This dimension is essential to ensure that the product fits perfectly in your space. The depth of the product Focal R-4280 is 64 mm. This dimension allows for optimal integration into your space.
Connectivity
The product Focal R-4280 has 1 RCA audio output. This output allows for an easy and high-quality connection for your audio devices. The product Focal R-4280 has 1 RCA audio input. This feature allows for an easy and high-quality connection with various audio devices.
Representation / realization
The number of amplifier channels of the product Focal R-4280 is 4 canaux. This specification ensures an immersive and high-quality audio experience. The amplifier class of the product Focal R-4280 is A/B. This class determines the sound quality and energy efficiency of the device. The RMS power output per channel (4 Ohm) of the product Focal R-4280 is 70 W. This specification ensures optimal audio power for an immersive listening experience. The product Focal R-4280 has an RMS power output per channel (2 Ohm) of 90 W. This specification ensures optimal power for an immersive audio experience. The maximum output power per channel (4 Ohm) of the product Focal R-4280 is 170 W. This specification ensures optimal audio performance for an immersive listening experience. The frequency range of the product Focal R-4280 is 10 - 30000 Hz. This feature allows for clear and precise sound reproduction across a wide range of tones. The signal-to-noise ratio of the product Focal R-4280 is 83 dB. This high ratio ensures exceptional audio quality, allowing for clear and precise listening without unwanted interference. The low-pass filter range of the product Focal R-4280 contains 50 - 250 Hz. This range helps to attenuate higher frequencies, thus providing better sound quality. The high-pass filter range of the product Focal R-4280 contains 60 - 2200 Hz. This range allows for the elimination of unwanted frequencies below the specified range, thus ensuring better sound quality. Does the product Focal R-4280 have a high-pass filter? Oui. This filter helps eliminate unwanted low frequencies, thus ensuring better sound quality. The input sensitivity of the product Focal R-4280 is 5000 mV. This feature ensures optimal audio quality by adapting to different signal levels. Does the product Focal R-4280 have a low-pass filter? Oui. This filter helps to reduce unwanted frequencies while preserving the desired signals. Does the product Focal R-4280 have indicators? Oui. These indicators allow you to visualize the operating status of the device.
