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Audiocontrol LC7i High-Low Adapter
SKU:  LC7I
EAN:  4251950311067

1 Review

LC7i

SKU:  LC7I
EAN:  4251950311067

1 Review

Technical Highlights

  • Six channels, 400 watts per channel, input impedance 20 kΩ.
  • Output impedance 150 Ω, maximum output level 8.5 Vrms.
  • Frequency response 10 Hz–22 kHz, total distortion only 0.01%.
  • More technical details
€179,00
€179,00 €179,00
5% discount with credit card
inkl. VAT , possibly plus shipping
Delivery
Jun 16, - Jun 19,
at your door in 2–5 days This item isn't in stock right now. We'll ship it within the stated delivery time.
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LC7i by Audiocontrol Description

The LC7i from Audiocontrol is a high-low adapter that is ideal for demanding audio configurations. With six channels for active speaker inputs, it offers an impressive power of up to 400 watts per channel. The innovative AccuBASS™ circuit and the option to use an optional ACR-1 remote control for individual subwoofer level adjustment set this device apart. Furthermore, the LC7i features internal channel summation for connection with factory-installed amplifiers, as well as the GTO™ circuit, which automatically activates the adapter. The compact design facilitates installation, while the output level control ensures precise adjustments.

features

    • Six channels with active speaker inputs – up to 400 watts per channel
    • Patented AccuBASS™ circuit
    • Optional ACR-1 remote control allows the user to adjust the subwoofer level.
    • Internal channel summation – For connection with factory-installed
    • Amplifiers with integrated crossovers
    • GTO™-Switching (Great Turn-On) – Turns on the LC7i when a signal is present at
    • Speaker input detected
    • output level control
    • Compact housing for easy installation

    ENTRANCES

    • Speaker level inputs: 3 (6 channels)
    • Maximum input power (speaker level): 400 W per channel at 4 Ω
    • Input impedance: 20 kΩ

    EXITS

    • Preamp outputs: 3 (6 channels)
    • Maximum output level: 8.5 Vrms
    • Output gain: ±12 dB
    • Output impedance: 150 Ω

    PERFORMANCE

    • Total harmonic distortion: 0.01 %
    • Frequency response: 10 Hz–22 kHz

    CONTROL

    • remote control input
    • 12-V DC remote control output (always active when the device is turned on)

    GENERAL

    • Power supply: High control reserve PWM switching current
    • Current consumption: 350 mA
    • Recommended fuse: 2 A

    WEIGHTS AND DIMENSIONS

    • Dimensions: 7.5" W x 4.7" D x 1.2" H
    • Weight: 1.5 lbs (0.7 kg)

     

     

    Audiocontrol LC7i Datasheet

    Open datasheet

    Frequently Asked Questions about LC7i

    Welche Kanäle unterstützt der LC7i von Audiocontrol?

    The LC7i supports six channels with active speaker inputs, making it suitable for complex audio setups. With an input power of up to 400 watts per channel at 4 ohms, it offers impressive performance. The input impedance is 20 kΩ, ensuring stable and clear signal transmission. This allows you to utilize both high power and precision in your audio configuration. Especially in demanding sound setups, the division into six channels enables a detailed and balanced sound image.

    Wie funktioniert die AccuBASS™-Schaltung beim Audiocontrol LC7i?

    The AccuBASS™ circuit of the LC7i is a patented technology designed to maintain bass levels as the volume signal decreases. This is particularly useful when original factory amplifiers cut off the bass range at lower volume levels. The AccuBASS™ function ensures that low frequencies can be enjoyed to the fullest and provides audiophiles with precise and optimal bass reproduction, regardless of the chosen volume level. Thus, the bass remains powerful and present even at low volumes.

    Welche Rolle spielt die GTO™-Schaltung im Audiocontrol LC7i?

    The GTO™ circuit, also known as 'Great Turn-On', is a special feature of the LC7i that automatically turns on the adapter when a signal is detected at the speaker input. This function eliminates the need for a separate control wire, greatly simplifying installation. Additionally, system integration is made easier, as the LC7i can be seamlessly integrated into existing audio systems. For installations in vehicles where space and wiring are limited, this automatic activation mechanism is a significant advantage.

    Warum ist die optionale ACR-1-Fernbedienung für den LC7i wichtig?

    The optional ACR-1 remote control allows for direct control of the subwoofer level. This gives the user the freedom to adjust the bass level to current musical demands or preferences. This feature is particularly relevant for music lovers who prefer different genres or sound profiles. The ability to dynamically control bass playback enhances individual listening comfort and contributes to a tailored sound experience. Thus, the LC7i remains flexible and can be perfectly adapted to different listening situations.

    Welche Frequenzbereiche deckt der Audiocontrol LC7i ab?

    The LC7i covers an impressively wide frequency range from 10 Hz to 22 kHz. This ensures that nearly all audible frequencies are captured for detailed and pure audio output. This includes low-frequency bass notes as well as high-frequency tones that can occur in modern music pieces. With a low total harmonic distortion of only 0.01%, the LC7i guarantees excellent sound fidelity and minimal loss, which is of particular interest to audiophiles. This wide frequency coverage makes it ideal for accurate and reliable sound reproduction.

    Wie wird die Ausgangsleistung des Audiocontrol LC7i eingestellt?

    The output power of the LC7i can be precisely adjusted thanks to the output level control. The maximum output power reaches an impressive 8.5 Vrms, while the output gain can be flexibly set between ±12 dB. These adjustment options allow for fine-tuning of the musical output, ensuring that every frequency is reproduced in detail and optimally. This is essential for perfectionists who desire a personalized sound experience. The LC7i thus ensures full control and customization of your audio output to personal preferences.

    Wie unterscheidet sich das Audiocontrol LC7i Gehäuse in der Installation?

    The compact housing of the Audiocontrol LC7i, measuring only 7.5" W x 4.7" D x 1.2" H, significantly facilitates installation in tight spaces. Its weight of 1.5 lbs (0.7 kg) also makes it easy to handle, which is a great advantage when retrofitting hi-fi systems in vehicles. These compact dimensions allow for discreet placement under the vehicle seat or in the dashboard without taking up valuable space. The straightforward integration into existing systems makes the LC7i a flexible component.

    Welche maximale Eingangsleistung kann der LC7i pro Kanal verarbeiten?

    The Audiocontrol LC7i is designed to handle a maximum input power of up to 400 watts per channel, primarily at a nominal impedance of 4 ohms. This remarkable power capacity ensures that the LC7i can be operated alongside high-performance amplifiers and speaker systems without sacrificing performance. This feature is essential for enthusiasts who want to integrate strong output signals from existing audio sources into their systems without compromising on quality. As a result, the sound quality remains consistently high.

    Welche Arten von Audioquellen können an den LC7i angeschlossen werden?

    The LC7i is versatile and allows for the connection of various audio sources, especially through its three speaker level inputs that can process six channels. These active inputs provide the flexibility to integrate both traditional and factory-installed amplifiers into the overall system. Particularly in vehicles where factory amplifiers from different brands are integrated, the LC7i offers comprehensive integration options. This way, existing systems can be optimized and customized according to individual requirements to ensure high-quality sound.

    Wie beeinflusst die Ausgangsimpedanz des LC7i das Klangbild?

    The Audiocontrol LC7i has an output impedance of 150 Ω, which ensures stable and error-free operation at high frequencies. This output impedance is crucial for signal transmission, as a proper matching between output impedance and load impedance is essential for sound fidelity. A low output impedance minimizes potential losses during signal transmission and ensures precise signal reflection, supporting clear and distortion-free audio output. Especially in high-quality audio systems, this feature contributes to crystal-clear sound.

    Manufacturer information / responsible person

    maxxcount.de GmbH & Co. KG
    Nitsche & Scheider
    Gostritzer Straße 61-63
    01217 Dresden
    Germany

    Contact: info@maxxcount.de