3. LC2i PRO

LC2i PRO

1 review

LC2i PRO

1 review

Technical Highlights

  • Maximum input power of 40V, selectable impedance: 20Ω, 60Ω, 20kΩ.
  • Output impedance: 150Ω, maximum output level: 9.5Vrms/13V peak.
  • Performance: Signal-to-noise ratio over 110 dB, holistic bass correction.
  • More technical details
€171.00
-14% €199.00 €171.00
2% discount with credit card

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ProductLC2i PRO

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1 year extra warranty

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datasheet
Audiocontrol-LC2i PRO-High-Low Adapter-masori-kaufen
€171.00
€199.00-14% €171.00

The LC2i PRO from Audiocontrol is an advanced 2-channel high-low adapter with impressive features. Specifically designed to elevate your sound system to the next level, the device offers seamless integration with existing factory sound systems and significantly eases the transition thanks to the load selection switch. Additionally, the patented AccuBASS® technology ensures that the bass of your sound system does not get lost at higher volumes. Whether you want to add a subwoofer or plan a complete system – the LC2i PRO provides the optimal signal to get the best out of your amplifiers.


Features
  • Two channels with active speaker inputs (up to 40 V input power)
  • Fixed and variable outputs with discrete level controllers
  • AccuBASS® processing for correcting bass roll-off
  • last selection switch
  • GTOTM-Signal sampling
  • Switch for grounding insulation
  • ACR-1 dash remote control included in the delivery
  • Compact Design
SPECIFICATIONS
ENTRANCES
  • Speaker level input: 1 (2 channels)
  • Maximum speaker level input: 40 Vrms / 400 W (20kΩ setting)
  • Input impedance (selectable): 20Ω, 60Ω, 20kΩ
EXITS
  • Preamp outputs: 2 (2 channels Main, 2 channels Bass)
  • Maximum output level: 9.5V rms/13V peak
  • Output gain: +/- 12 dB
  • Output impedance: 150Ω
performance capability
  • Total Harmonic Distortion: 0.01%
  • Signal-to-noise ratio: >110 dB
  • Frequency response: 20 Hz - 50 kHz ±1 dB
CONTROL
  • Remote In / GTO™ Signal Sense / Audio Sense
  • 12VDC Remote Out (always active when the device is turned on)
GENERAL
  • Current consumption: 200 mA
  • Recommended fuse rating: 1 A
WEIGHT & DIMENSIONS
  • Dimensions: 17.5 x 8 x 2.5cm (including speaker connections)
  • Weight: 0.34 kg
SCOPE OF DELIVERY 
  • LC2i PRO
  • ACR-1
  • 20′ Telephone cable
  • Speaker and power connections
  • Handbook
  • warranty card
ACCUBASS® STATUS LED
    MAIN EXIT
    LC2i PRO
    VARIABLE BASS PERFORMANCE (1 KHZ LP)
    LC2i PRO
    CLIPPING LED
    LAST SWITCH
    LC2i PRO
    TRIGGER MODE SWITCH
    LC2i PRO

      Immediately available High-Low Adapter

        datasheet

        Open data sheet

        Frequently Asked Questions about LC2i PRO

        What is the maximum speaker input level of the LC2i PRO?

        The LC2i PRO from Audiocontrol supports a maximum speaker input level of up to 40 Vrms, which corresponds to 400 watts at a setting of 20kΩ. This high input power allows the adapter to be integrated into powerful sound systems without compromising sound quality. Especially in systems where loud and clear music playback is desired, the adapter can showcase its strengths. The signal processing remains clean and undisturbed to ensure a high-quality sound experience. This feature makes the LC2i PRO an excellent choice for audiophiles and tech enthusiasts.

        What functions does the load selection switch have on the LC2i PRO?

        The load selection switch in the LC2i PRO from Audiocontrol gives you the ability to flexibly adjust the input impedance. With options of 20Ω, 60Ω, and 20kΩ, it allows for ideal adaptation to your existing sound system to achieve the best possible sound quality. This variability is especially useful when different amplifier types or speaker configurations are used, as it ensures optimal signal stability. The switch ensures that no unwanted frequency losses occur and that system integration works smoothly, which is particularly important when high demands are placed on sound precision.

        How does the AccuBASS® technology work in the LC2i PRO?

        The patented AccuBASS® technology in the LC2i PRO is specifically designed to compensate for the bass drop that typically occurs at higher volumes in factory systems. This function automatically detects when the bass in the audio signal is reduced and boosts it to preserve the original fullness and depth of the sound. Especially in automotive sound systems, the AccuBASS® technology ensures that the bass remains powerful when new amplifiers or Subwoofers are integrated. This is crucial for users who prefer a dynamic and balanced sound profile without having to make manual adjustments.

        What are the technical specifications of the output levels of the LC2i PRO?

        The LC2i PRO offers preamplifier outputs with remarkable performance. The maximum output level is 9.5V RMS or 13V peak, allowing for powerful signal transmission. These levels are optimal for efficiently driving downstream amplifiers without causing signal distortion. Additionally, the LC2i PRO provides an output gain of +/- 12 dB, giving you flexible adjustment options for perfect sound tuning. The output impedance is only 150Ω, making the adapter compatible with a variety of audiophile amplifiers and ensuring a clean and lossless signal.

        What is the total harmonic distortion of the LC2i PRO?

        The total harmonic distortion (THD) of the LC2i PRO is extremely low at just 0.01%. This parameter is crucial for sound quality as it ensures that the output signal is virtually unaltered. Especially in high-fidelity applications, this low distortion is essential for guaranteeing clean sound reproduction without losing the original character of the music. With a THD of 0.01%, you can be confident that even the finest details in the audio material are reproduced accurately, making the listening experience particularly rich in detail.

        What frequency bandwidth does the LC2i PRO support?

        The Audiocontrol LC2i PRO supports a frequency response of 20 Hz to 50 kHz with a deviation of only ±1 dB. This wide frequency bandwidth covers the entire audible spectrum and beyond, meaning that both rich lows and brilliant highs are reproduced accurately. This technical specification is ideal for audiophiles who value comprehensive sound reproduction, especially in conjunction with high-quality speakers and amplifiers. The low deviation also ensures accurate sound reproduction across the entire frequency range.

        What are the dimensions of the LC2i PRO?

        The LC2i PRO from Audiocontrol measures 17.5 x 8 x 2.5 cm, including the speaker connections, and weighs only 0.34 kg. These compact dimensions make it ideal for use in limited space situations in vehicles or audio devices where discreet integration is required. Its lightweight design also makes it easy to install the LC2i PRO in almost any desired location without affecting the vehicle dynamics. This flexibility in terms of dimensions and weight offers installers and end users numerous options for positioning the device.

        What components are included with the LC2i PRO?

        The LC2i PRO package includes everything you need for optimal use: the device itself, an ACR-1 remote control, a 20' phone cable, speaker and power connections, a detailed manual, and a warranty card. These inclusions ensure that you can start using the LC2i PRO immediately, with all the necessary tools and documentation. The ACR-1 remote control allows for easy remote operation, while the long phone cable supports flexible installation. These complete inclusions are ideal for a seamless setup.

        What role does the ground isolation switch play in the LC2i PRO?

        The ground isolation switch of the LC2i PRO is crucial for avoiding interference and humming caused by ground loops. This feature is particularly important in complex audio systems where various devices are interconnected. The switch allows you to isolate the ground when necessary to ensure a crystal-clear audio experience. Especially in vehicles or professional audio systems, where multiple connections exist, this switch ensures that the audio signal is not affected by external interference. This way, the sound quality remains consistently high.

        How does the signal-to-noise ratio of the LC2i PRO affect sound quality?

        An excellent signal-to-noise ratio of over 110 dB in the LC2i PRO ensures that the audio output is extremely clean and free from unwanted background noise. Such a high signal-to-noise ratio is particularly important for audiophiles who desire accurate reproduction, as it ensures that even the quietest passages are transmitted clearly and without distortion. In conjunction with high-quality audio peripherals, you can achieve an uncolored, dynamic, and immersive sound experience, which is of utmost relevance in modern audio playback. This feature makes the LC2i PRO the ideal choice for sound purists.

        Manufacturer information/responsible person

        SONOAUTO AB
        Brodalsvägen 1B
        433 38 Partille
        Sweden
        +46 (0) 31 44 44 12

        info@sonoauto.se

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