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  1. Home
  2. Discontinued Car Audio & Electronics
  3. Discontinued Car Amplifiers
  4. Discontinued Equalizers & Sound Processors
  5. Discontinued Car Equalizers (EQs)

Discontinued Car Equalizers (EQs)

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Product Type
Amplifiers,
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Number of Channels
Each channel on an amplifier will power one speaker using a positive and negative cable. There are various types of amplifiers, each designed to power a certain number of speakers. Monoblock amplifiers, also known as single channel, are designed to power one or more subwoofers. These amplifiers often have very high power ratings. On the other hand, multi-channel amplifiers power multiple speakers, usually at lower power ratings. 2-Channel and 4-Channel amplifiers can power car speakers or low powered subwoofers. Occasionally you might see a 5 or 6-channel amplifier that can power speakers and subwoofers at the same time. The most common setup is a monoblock amp to run subwoofers and a 4-channel amp to run door speakers. Check out our Knowledge Base for more information.
Amplifier Class

An amplifier increases the power of the signal being fed to it by taking energy from its power supply and matching the signal but increasing its amplitude. Amplifiers use many different methods for converting these electrical signals and have been categorized into classes.

Class A/B: Greater than 50% of the input signal is amplified while the other percentage is “off”. These amplifiers have a small amount of current flowing through the output transistors all the time which almost eliminates crossover distortion. Class A/B has great sound quality but is not as efficient as class D. These amps are most commonly used to drive speakers.

Class D: Also known as switching amplifiers, class D amps have output transistors that are completely turned “on” or “off”. This means that when the transistors are on, there is almost no voltage across them but when they are off there is significant voltage but no current flowing through it which makes these amplifiers very efficient at the cost of sound quality. These amps are most commonly used to drive subwoofers.

Other Classes: You may see classes such as GH, bD, X, FD, etc. by some manufactures. These amplifiers tend to be either class A/B, D or a hybrid of the two but with improvements to their designs that can make them more efficient or offer better sound quality.
Total RMS Power Output
Total RMS power is measured by multiplying RMS power per channel by the number of channels, and is calculated at the lowest level of operating impedance.

RMS power is the amount of continuous power, measured in watts, that an amplifier produces is called RMS power. The higher the RMS figure, the louder and cleaner your music sounds.

The RMS output figure is much more accurate than the peak rating when comparing products.
Total Peak Power Output
The total peak power output is measured as the wattage per channel multiplied by the number of channels, and is calculated at the lowest level of operating impedance.

It is measured during a brief musical burst, such as a sudden drum accent. Some manufacturers display peak power ratings on the face of their products to increase the appeal.

The RMS power rating is more accurate, and we recommend using it for product comparison.
Minimum Impedance Unbridged
The lowest impedance the amplifier will handle when it is not bridged.
Minimum Impedance Bridged
The lowest impedance the amplifier will handle when it is bridged.
Remote bass/level controller
If the amp comes with a bass/gain remote you will be able to control the level of your bass from your dashboard. Typically bass remotes also include a 16-20 ft. wire for installation.
Preamp Outputs
Many amplifiers are equipped with RCA preamp outputs which pass the original music signal from the source to additional amplifiers. This is known as daisy chaining because the source connects to the first amp, and the first amp connects to the second amp, etc. The advantage to daisy chaining is you only need one 2-channel RCA cable to transfer the signal from the head-unit to the amplifier, and then one additional cable for each amp being daisy chained.
Built-in Crossover

A crossover is a type of filtering system that permits only certain frequencies to play. A Low-Pass (LP) crossover allows only frequencies below its setting to get through which is good in the case of some subwoofers. A High-Pass(HP) filter allows frequencies above its setting to pass through, this is normally used on speakers.

When a crossover is set to FULL it means no filtering is added and the full frequency spectrum is allowed through the amplifier. Filtering is important because feeding a speaker frequencies it cannot reproduce effectively creates distortion.

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You are currently viewing discontinued products.

Clarion Equalizer + Amplifier Bundle (EQS755 + XC1410)

7-Band Graphic Equalizer with Front and Rear Auxiliary Input + Micro 4-Channel Class-D Compact Design Car Amplifier

EQS755_XC1410 big DISCONTINUED
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Clarion Equalizer + Amplifier Bundle (EQS755 + XC1410)

7-Band Graphic Equalizer with Front and Rear Auxiliary Input + Micro 4-Channel Class-D Compact Design Car Amplifier

• 6-Channel / 8-Volt RCA Outputs
• Blue Illmination
• Gold-plated contacts for optimum signal transfer
• Selectable 12dB Low-Pass Filter (60Hz or 90Hz)
•RCA and High Level Speaker Inputs
• 50W x 4-Chan. @ 4 ohm
• 75W x 4-Chan. @ 2 ohm
• 3-Way System Protection
• 4-Channel Operation
• 8 Gauge Power and Ground Inputs
• Micro Size Amplifier for Maximizing Space Saving Applications

120

• 6-Channel / 8-Volt RCA Outputs
• Blue Illmination
• Gold-plated contacts for optimum signal transfer
• Selectable 12dB Low-Pass Filter (60Hz or 90Hz)
•RCA and High Level Speaker Inputs
• 50W x 4-Chan. @ 4 ohm
• 75W x 4-Chan. @ 2 ohm
• 3-Way System Protection
• 4-Channel Operation
• 8 Gauge Power and Ground Inputs
• Micro Size Amplifier for Maximizing Space Saving Applications

AudioControl D4800 (Open Box, Complete)

800W RMS D-Series 4-Channel Amplifier with Digital Signal Processor

D-4.800 big DISCONTINUED
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AudioControl D4800 (Open Box, Complete)

800W RMS D-Series 4-Channel Amplifier with Digital Signal Processor

• D-Series 4-Channel Amplifier with Digital Signal Processor
• 4 ohm: 125 watts x 4 chan.
• 2 ohm: 200 watts x 4 chan.
• AudioControl's Smart User DSP software inlcluded
• 30 Bands of graphic equalization
• FEATURE 6
• FEATURE 7

6

• D-Series 4-Channel Amplifier with Digital Signal Processor
• 4 ohm: 125 watts x 4 chan.
• 2 ohm: 200 watts x 4 chan.
• AudioControl's Smart User DSP software inlcluded
• 30 Bands of graphic equalization
• FEATURE 6
• FEATURE 7

 
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    FAQ Frequently asked questions in Discontinued Car Equalizers (EQs)

    Car Equalizers (EQs) Frequently Asked Questions (FAQ)
    A car equalizer, often referred to as an EQ, is an audio device designed to adjust and control the balance of frequencies in your car's audio system. It allows you to fine-tune the bass, midrange, and treble frequencies to achieve a desired sound profile. EQs are used to correct acoustic deficiencies in a vehicle's interior, tailor the audio output to personal preferences, and optimize the overall listening experience.
    A car equalizer works by adjusting the amplitude or level of specific frequency bands in the audio signal. It typically features sliders or knobs for different frequency ranges, such as bass, midrange, and treble. By manipulating these controls, you can boost or cut specific frequencies to enhance or diminish their presence in the audio output. This allows you to create a balanced soundstage and compensate for factors like speaker placement and vehicle acoustics.
    Yes, you can install a car equalizer in your existing car audio system. EQs can be integrated between the head unit and the amplifier or directly into the signal path, depending on the EQ model. Some modern car head units also come with built-in equalizer functions. When installing an external EQ, it's essential to ensure proper wiring and integration to achieve the desired audio adjustments. Professional installation may be recommended for complex setups.
    While some technical understanding of audio frequencies can be helpful, many car equalizers are designed with user-friendly interfaces, such as sliders or rotary knobs, that make adjustments intuitive. Basic knowledge of how different frequencies affect the audio can assist in achieving optimal results. Some advanced EQs also offer presets or automatic tuning features that can simplify the tuning process. However, for precision tuning and a customized sound, taking the time to experiment with different settings and listening to the changes is advisable.
    Yes, a car equalizer can significantly enhance audio quality in your car by allowing you to tailor the sound output to your preferences and the acoustics of your vehicle. It can address frequency imbalances, correct deficiencies caused by speaker placement, and compensate for road noise. With proper adjustments, an EQ can create a more immersive and enjoyable listening experience, making your favorite music sound clearer, more dynamic, and well-balanced.

    All About Discontinued Car Equalizers (EQs)

    Tune your system to perfection with a wide range of audio equalizers capable of delivering clean and noise-free signal. With these EQs, you will be able to tweak the sound of your audio system to match your taste.

    If you're seeking unparalleled sound control and audio precision, you've arrived at the right place. Immerse yourself in our carefully curated selection of car equalizers (EQs), meticulously designed to deliver sound perfection like never before.

    Are you ready to transform your audio experience? Car equalizers (EQs) offer you the key to achieving audio mastery by allowing you to finely tune and customize your sound profile. Let's delve into the advantages of integrating a car equalizer into your audio system:

    1. Tailored Soundscapes: Car equalizers provide you with precise control over different frequency ranges, enabling you to adjust and fine-tune your audio to match your preferences. Craft a customized soundscape that resonates with your musical taste.

    2. Audio Correction: Enhance your listening experience by addressing deficiencies in your audio system. Car equalizers allow you to rectify imbalances and optimize audio quality, ensuring that every note is delivered with accuracy.

    3. Eliminate Noise and Distortion: Unwanted noise and distortion can hinder your audio enjoyment. With a car equalizer, you can effectively eliminate unwanted frequencies and ensure a clean, distortion-free audio output.

    4. Speaker Optimization: Achieve seamless integration between different speakers in your system. By adjusting frequency responses, you can ensure that all components work together harmoniously, producing a cohesive soundstage.

    5. Fine-Tuned Bass Response: Car equalizers give you precise control over your bass frequencies, allowing you to achieve the perfect balance between punchy lows and crisp highs.

    At Sonic Electronix, we're committed to offering you an audio experience that goes beyond the ordinary. Our collection of car equalizers (EQs) showcases renowned brands known for their innovation and audio expertise. Whether you're an audiophile seeking audiophile-grade precision or an enthusiast looking to enhance your in-car sound, we have the perfect solution to meet your requirements.

    Guiding Your Audio Journey

    Our team of audio specialists is dedicated to assisting you in finding the ideal car equalizer (EQ) for your unique needs. Whether you're a seasoned audio enthusiast or a newcomer to the world of sound customization, our experts are here to offer guidance and personalized recommendations.

    Elevate Your Audio Experience: Seek Our Expertise

    Experience the transformative power of precision audio control with a car equalizer (EQ) from Sonic Electronix. Reach out to us at 1-502-200-8010, and let our experts guide you in selecting the perfect equalizer that will elevate your audio journey.

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