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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 (5)
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Product Type
Equalizers,
Price Range
Type of Equalizer
This determines the way the equalizer processes the signal from the source unit. A parametric equalizer allows to you adjust the center point of the frequency band you are adjusting as well the bandwidth which can be narrowed or widened. A graphic equalizer has fixed frequency bands and bandwidth and only the frequency bands can be adjusted. A digital equalizer uses a software program to tune your system.
A graphic equalizer typically has more adjustable bands and is less expensive, whereas a parametric will have fewer bands but offer a greater level of control and provide more tuning options. Digital equalizers will tune your system with the most detail and precision but require a computer and are typically a little higher in price.
Equalizer Bands
The number of graphic or parametric equalizer bands the receiver has. The better the EQ, the more likely you will be able to "tweak" your sounds to your desire.
Line Driver
A line driver is a small amplifier used to support the strength of the audio signal coming from the source unit.
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You are currently viewing discontinued products.

Massive Audio EQ 7 (Ships as new model EQ7X)

7-Band In-Dash Graphic Equalizer w/ 8V Line Driver & Aux Input

44.96
EQ 7 big DISCONTINUED
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Massive Audio EQ 7 (Ships as new model EQ7X)

7-Band In-Dash Graphic Equalizer w/ 8V Line Driver & Aux Input

1/2 DIN, 7 band Graphic Equalizer • Adjustable Master Volume Level Control • Adjustable Subwoofer Level Control • Selectable 12dB Low-Pass Crossover • Gold Plated Terminals

Promo Savings Icon 44.96
9

1/2 DIN, 7 band Graphic Equalizer • Adjustable Master Volume Level Control • Adjustable Subwoofer Level Control • Selectable 12dB Low-Pass Crossover • Gold Plated Terminals

Hifonics HFEQ

4-Band Equalizer with 9-Volt Line-Driver and Multiple-Source Signal Processor

HFEQ big DISCONTINUED
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Hifonics HFEQ

4-Band Equalizer with 9-Volt Line-Driver and Multiple-Source Signal Processor

• Half-DIN, 4-Band preamp EQ with front/rear active crossover features
• Line Driver circuit delivers 9-volts of preamp level signal through the RCA's
• Audio input selector
• Input level controls

26

• Half-DIN, 4-Band preamp EQ with front/rear active crossover features
• Line Driver circuit delivers 9-volts of preamp level signal through the RCA's
• Audio input selector
• Input level controls

Hifonics HFEQ 1/2 Din 4-Band Equalizer with 9V Line-Driver + RCA Cables

4-Band Equalizer with 9-Volt Line-Driver and Multiple-Source Signal Processor Package

HFEQ BBIC5 BBIC3 big DISCONTINUED
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Hifonics HFEQ 1/2 Din 4-Band Equalizer with 9V Line-Driver + RCA Cables

4-Band Equalizer with 9-Volt Line-Driver and Multiple-Source Signal Processor Package

• Half-DIN, 4-Band preamp EQ with front/rear active crossover features
• Line Driver circuit delivers 9-volts of preamp level signal through the RCA's
• Audio input selector
• Input level controls

46

• Half-DIN, 4-Band preamp EQ with front/rear active crossover features
• Line Driver circuit delivers 9-volts of preamp level signal through the RCA's
• Audio input selector
• Input level controls

AudioControl FOUR.1i

In-Dash Car Audio Equalizer with Auxiliary Input & 5-year warranty*!

FOUR.1i big DISCONTINUED
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AudioControl FOUR.1i

In-Dash Car Audio Equalizer with Auxiliary Input & 5-year warranty*!

br /> • In-Dash Car Audio Equalizer with Auxiliary Input
• Para-BASS Low Frequency Controls
• Balanced Differential Inputs and Outputs
• 13Vpeak Line Driver

4

br /> • In-Dash Car Audio Equalizer with Auxiliary Input
• Para-BASS Low Frequency Controls
• Balanced Differential Inputs and Outputs
• 13Vpeak Line Driver

Hifonics HFEQ Open Box, Very Good Condition Used

4-Band Equalizer with 9-Volt Line-Driver and Multiple-Source Signal Processor

HFEQ big DISCONTINUED
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Hifonics HFEQ Open Box, Very Good Condition Used

4-Band Equalizer with 9-Volt Line-Driver and Multiple-Source Signal Processor

• Item Condition: Open Box
• Half-DIN, 4-Band preamp EQ with front/rear active crossover features
• Line Driver circuit delivers 9-volts of preamp level signal through the RCA's
• Audio input selector
• Input level controls

• Item Condition: Open Box
• Half-DIN, 4-Band preamp EQ with front/rear active crossover features
• Line Driver circuit delivers 9-volts of preamp level signal through the RCA's
• Audio input selector
• Input level controls

Massive Audio EQ 4P

4-Band In-Dash Parametric Equalizer w/ 8V Line Driver & Aux Input

EQ 4P big DISCONTINUED
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Massive Audio EQ 4P

4-Band In-Dash Parametric Equalizer w/ 8V Line Driver & Aux Input

1/2 DIN, 4 Band Parametric Equalizer • Adjustable Master Volume Level Control • Adjustable Subwoofer Level Control • Frequency Bandwidth Control for Each Band • Gold Plated Terminals

2

1/2 DIN, 4 Band Parametric Equalizer • Adjustable Master Volume Level Control • Adjustable Subwoofer Level Control • Frequency Bandwidth Control for Each Band • Gold Plated Terminals

AudioControl DQDX (Black)

6 Channel Performance Digital Signal Processor with EQ, Crossover and Signal Delay plus 5-year warranty*!

DQDX-BLACK big DISCONTINUED
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AudioControl DQDX (Black)

6 Channel Performance Digital Signal Processor with EQ, Crossover and Signal Delay plus 5-year warranty*!

• 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

2

• 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

AudioControl DQDX (Blue)

6 Channel Performance Digital Signal Processor with EQ, Crossover and Signal Delay plus 5-year warranty*!

DQDX-BLUE big DISCONTINUED
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AudioControl DQDX (Blue)

6 Channel Performance Digital Signal Processor with EQ, Crossover and Signal Delay plus 5-year warranty*!

• 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

• 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

AudioControl DQDX - Black/Blue (Open Box)

6 Channel Performance Digital Signal Processor with EQ, Crossover and Signal Delay plus 5-year warranty*!

DQDX-BlackBlue big DISCONTINUED
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AudioControl DQDX - Black/Blue (Open Box)

6 Channel Performance Digital Signal Processor with EQ, Crossover and Signal Delay plus 5-year warranty*!

• 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

4

• 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

AudioControl DQDX

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

DQDX-BlackBlue big DISCONTINUED
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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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VIP Product Get $37.50 in rewards to spend later

4

• 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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    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.

    All About Discontinued Line Drivers

    Line drivers will enhance your audio signal output coming from any factory or aftermarket head unit receiver. They help increase the volume output without over-driving your source or amplifier. Choose from our large selection of quality, name brand line drivers.

    If you're seeking to take your vehicle's audio performance to new heights, you're in the right place. Explore our exceptional collection of high-performance Line Drivers, meticulously designed to enhance your audio system for an unparalleled listening experience.

    Are you ready to transform your car audio system into a sonic masterpiece? Look no further than our impressive range of Line Drivers. These advanced devices offer numerous benefits that contribute to a superior audio experience:

    1. Improved Signal Strength: Line Drivers are a crucial component of your audio system that boost weak audio signals, ensuring that your amplifier receives a clean and strong signal. This results in enhanced sound quality and minimized distortion.

    2. Optimal Sound Quality: By amplifying the audio signal before it reaches your amplifier, Line Drivers help to prevent the introduction of noise and interference that can degrade sound quality. This means you'll experience clearer and more detailed audio.

    3. Overcoming Long Cable Runs: If your car audio setup involves long cable runs between the head unit and amplifier, Line Drivers are essential. They compensate for signal loss that can occur over extended distances, ensuring that your amplifier receives a robust signal.

    4. Seamless Audio Integration: Our Line Drivers are engineered for easy integration into your existing car audio system. Whether you're a seasoned DIY enthusiast or seeking professional installation, our products are designed for a hassle-free process.

    5. Enhanced Bass Response: Line Drivers can significantly improve the bass response of your audio system. They ensure that the amplifier receives a strong and consistent signal, resulting in deep and powerful bass reproduction.

    At Sonic Electronix, we're dedicated to helping you achieve the ultimate car audio experience. Our collection of Line Drivers is curated to ensure that you enjoy impeccable sound quality, regardless of your musical preferences.

    Expert Guidance at Your Fingertips

    Selecting the perfect Line Driver for your audio system can be a daunting task. Our experienced team is available to guide you through the selection process, offering personalized recommendations based on your preferences and vehicle specifications. Reach out to us at 1-502-200-8010 to receive expert assistance.

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