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  1. Home
  2. Discontinued Car Audio & Electronics
  3. Discontinued Car Amplifiers
  4. Discontinued Equalizers & Sound Processors
  5. Discontinued Line Drivers

Discontinued Line Drivers

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AudioControl MATRIX PLUS (White) Open Box

6 Channel Line Driver with Up to 24dB Boost and Simple Operation

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AudioControl MATRIX PLUS (White) Open Box

6 Channel Line Driver with Up to 24dB Boost and Simple Operation

6-Channel Line Driver • Up to 24 dB Gain • All-Steel Chassis with Gold-Plated RCA • 3 Sets Inputs and Outputs, Balanced and Unbalanced Mode • Max Output: 9.5 Volts RMS (13 Volts Peak)

6-Channel Line Driver • Up to 24 dB Gain • All-Steel Chassis with Gold-Plated RCA • 3 Sets Inputs and Outputs, Balanced and Unbalanced Mode • Max Output: 9.5 Volts RMS (13 Volts Peak)

AudioControl DQ-61 (Blue) R/B

Digital Signal Processor w/EQ and Time Delay for Factory OEM Systems

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AudioControl DQ-61 (Blue) R/B

Digital Signal Processor w/EQ and Time Delay for Factory OEM Systems

• Accurately Tune Your OEM and Aftermarket System
• 21 EQ Bands
• User Friendly Signal Delay
• Patent Pending AccuBASS Corrects for Bass Roll-Off
• Truly Take Control of Your Car Audio Sound

• Accurately Tune Your OEM and Aftermarket System
• 21 EQ Bands
• User Friendly Signal Delay
• Patent Pending AccuBASS Corrects for Bass Roll-Off
• Truly Take Control of Your Car Audio Sound

AudioControl DQDX

6 Channel Performance DSP with 7-Band Equalizer, Crossover and Signal Delay

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AudioControl DQDX

6 Channel Performance DSP with 7-Band Equalizer, Crossover and Signal Delay

• 6-Channel LOC Line Driver w/ 14 Band Equalizer
• Selectable Crossover Frequency: 50-500 Hz
• Frequency Response: 10-22,000Hz
• 24 dB/Octave Linkwitz-Riley Crossover

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• 6-Channel LOC Line Driver w/ 14 Band Equalizer
• Selectable Crossover Frequency: 50-500 Hz
• Frequency Response: 10-22,000Hz
• 24 dB/Octave Linkwitz-Riley Crossover

JL Audio CL-RLC (OPEN BOX COMPLETE)

Fully Active, 2-Channel Remote Level Control and Line with Pass-Through Outputs

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JL Audio CL-RLC (OPEN BOX COMPLETE)

Fully Active, 2-Channel Remote Level Control and Line with Pass-Through Outputs

• Fully Active, 2-Channel Remote Level Control and Line Driver with Pass-Through Outputs
• Minimizes Unwanted Noise
• Active Circuitry
• Control Knob
• Pass-Through Connection

• Fully Active, 2-Channel Remote Level Control and Line Driver with Pass-Through Outputs
• Minimizes Unwanted Noise
• Active Circuitry
• Control Knob
• Pass-Through Connection

JL Audio CL-RLC-OPEN BOX

Fully Active, 2-Channel Remote Level Control and Line Driver with Pass-Through Outputs

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JL Audio CL-RLC-OPEN BOX

Fully Active, 2-Channel Remote Level Control and Line Driver with Pass-Through Outputs

• Fully Active, 2-Channel Remote Level Control and Line Driver with Pass-Through Outputs
• Minimizes Unwanted Noise
• Active Circuitry
• Control Knob
• Pass-Through Connection

• Fully Active, 2-Channel Remote Level Control and Line Driver with Pass-Through Outputs
• Minimizes Unwanted Noise
• Active Circuitry
• Control Knob
• Pass-Through Connection

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    FAQ Frequently asked questions in Discontinued Line Drivers

    Line Drivers Frequently Asked Questions (FAQ)
    A crossover is an essential component in car audio systems that separates and directs different frequencies of audio signals to the appropriate speakers. It ensures that high frequencies go to tweeters, midrange frequencies to midrange drivers, and low frequencies to subwoofers. This division prevents distortion and enhances audio quality, allowing each speaker to play within its optimal range, resulting in a more balanced and clear sound reproduction.
    Yes, incorporating a crossover into your car audio system is highly recommended. Crossovers help prevent speakers from reproducing frequencies they can't handle, minimizing distortion and ensuring speaker longevity. They also contribute to a smoother transition between different types of speakers, improving sound coherence throughout your vehicle. Even if your head unit or amplifier has basic crossover settings, dedicated external crossovers provide more precise control and customization over frequency distribution, elevating your audio experience.
    There are two main types of crossovers: passive and active. Passive crossovers are usually built into the speakers and require no additional power supply. They are commonly used in factory-installed audio systems. Active crossovers, on the other hand, are separate units that require their power source and provide more flexibility. They are often used in aftermarket setups, enabling fine-tuning of frequency distribution and tailored sound adjustments for each speaker.
    Setting up a crossover involves understanding your speakers' frequency response and the specific frequencies they handle best. First, determine the crossover points (high-pass, low-pass, or band-pass) for each speaker type. Set the crossover frequency for each speaker to prevent overlapping frequency ranges. For example, you might set tweeters to a high-pass filter to handle high frequencies, midrange speakers to a band-pass filter, and subwoofers to a low-pass filter. Adjust the crossover points gradually while listening to music to find the ideal balance and avoid gaps or overlaps in sound.
    Yes, many head units and amplifiers come equipped with basic crossover settings. While these can be useful for simple setups, dedicated external crossovers offer more advanced and precise control. External crossovers provide separate adjustments for various speakers, enabling you to fine-tune each speaker's frequency range for optimal performance. If you're serious about achieving the best sound quality and want to maximize the potential of your speakers, investing in a dedicated crossover is recommended.
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