Audio Equalizers & Processors
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Featured Brands
- Audiopipe®5-Band Graphic Audio Equalizer with Subwoofer Control (EQ5V15)5-Band Graphic Audio Equalizer with Subwoofer Control by Audiopipe®. Audiopipe offers the products that will surely hit the spot and answer the purpose of those customers who opt for a perfect price-quality ratio. Regardless of the item...Universal Half-din Chassis for Ease of InstallationSubwoofer Output and Level Controls$64.99
- Planet Audio®4-Band Pre-Amp Audio Equalizer with Remote Subwoofer Level Control (PEQ10)4-Band Pre-Amp Audio Equalizer with Remote Subwoofer Level Control by Planet Audio®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind....Half-DIN 4 Band Pre-Amp EQEqualization Range +/- 12dB$45.61
- Audiopipe®4-Band Graphic Audio Equalizer with Subwoofer Control (EQ-4-V15)4-Band Graphic Audio Equalizer with Subwoofer Control by Audiopipe®. Audiopipe offers the products that will surely hit the spot and answer the purpose of those customers who opt for a perfect price-quality ratio. Regardless of the item...Universal Half-din Chassis for Ease of InstallationSubwoofer Output and Level Controls$67.25
- Audiopipe®4-Band Wireless Streaming Graphic Audio Equalizer with Bluetooth (EQ-450BT)4-Band Wireless Streaming Graphic Audio Equalizer with Bluetooth by Audiopipe®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...Adjustable subwoofer frequency: 50Hz / 80Hz / 120HzUniversal Half-On chasis for ease of installation$67.99
- Audiopipe®7-Band Graphic Audio Equalizer with Hi/Lo Converter (EQ-710HL)7-Band Graphic Audio Equalizer with Hi/Lo Converter by Audiopipe®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...Nickel Plated Locking Adjustable KnobUniversal Half-din Chassis for Ease of Installation$60.99
- Audiopipe®9-Band Graphic Audio Equalizer (EQ909X)9-Band Graphic Audio Equalizer by Audiopipe®. Audiopipe offers the products that will surely hit the spot and answer the purpose of those customers who opt for a perfect price-quality ratio. Regardless of the item chosen, anyone will...9V Line DriverNickel plated locking adjustable knob$58.99
- Planet Audio®5-Band Pre-Amp Audio Equalizer with Remote Subwoofer Level Control (PEQ15)5-Band Pre-Amp Audio Equalizer with Remote Subwoofer Level Control by Planet Audio®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind....Half-DIN 5 Band Pre-Amp EQEqualization Range +/- 12dB$69.53
- Power Acoustik®4-Band Parametric Audio Equalizer with Subwoofer Control and Pulse Width Modulated Power Supply (PWM-19)4-Band Parametric Audio Equalizer with Subwoofer Control and Pulse Width Modulated Power Supply by Power Acoustik®. Prestigious and most experienced model yet for us! Maybe you’ve got an older car stereo system that you want to get...4 Band Parametric EQ with Subwoofer ControlRotary input gain control$43.69
- Power Acoustik®4-Band Parametric Audio Equalizer with Subwoofer Electronic Crossover (PWM-20)4-Band Parametric Audio Equalizer with Subwoofer Electronic Crossover by Power Acoustik®. Maybe you’ve got an older car stereo system that you want to get more from. Or perhaps you’ve got an all-new setup that you want to get the...2 Selectable Balanced InputsVariable Stereo Input Sensitivity$45.99
- Power Acoustik®4-Band Pre-Amp Graphic Audio Equalizer with Built-In Subwoofer Level Control and CD, Aux Selector Switch (PWM-16)4-Band Pre-Amp Graphic Audio Equalizer with Built-In Subwoofer Level Control and CD, Aux Selector Switch by Power Acoustik®. Maybe you’ve got an older car stereo system that you want to get more from. Or perhaps you’ve got an...4 Gain controls (± 18dB)Isolated PWM (Pulse Width Modulated) power supply$42.54
- DS18®5-Band Parametric Equalizer with High Level Input (EQX5)5-Band Parametric Equalizer with High Level Input by DS18®. Having the perfect tools to make your sound system the ultimate music machine is what DS18 has for you. Crossovers are designed to provide the perfect frequency distribution...5 bands so tuning multiple amps is simpleAdjustable bass for perfect bass adjustments$54.95
- Nippon America®4-Band Graphic Audio Equalizer with Subwoofer Output (DEQ-500)4-Band Graphic Audio Equalizer with Subwoofer Output by Nippon America®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...Independent Adjustable Input Gain Controls on Radio and CD ChannelsHigh quality at an affordable price$45.94
- Audiopipe®2-Way Passive Audio Crossover (CRX-203)2-Way Passive Audio Crossover by Audiopipe®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...High grade polymer capacitorsFerrite and air cooled spools$19.99
- Audiopipe®3-Way Passive Audio Crossover (CRX-303)3-Way Passive Audio Crossover by Audiopipe®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...High quality at an affordable priceExpertly made from premium materials$19.99
- Audiopipe®3-Way Variable Audio Crossover (XV3XP)3-Way Variable Audio Crossover by Audiopipe®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...High quality at an affordable priceExpertly made from premium materials$57.99
- Audiopipe®4-Way Active Audio Crossover (XV4V15)4-Way Active Audio Crossover by Audiopipe®. Audiopipe offers the products that will surely hit the spot and answer the purpose of those customers who opt for a perfect price-quality ratio. Regardless of the item chosen, anyone will get...6 channels input/8 channels outputMaster gain control$92.99
- Audiopipe®6-Channel Signal Line Driver with Remote Bass Knob (SPLIT-3113RMT)6-Channel Signal Line Driver with Remote Bass Knob by Audiopipe®. Audiopipe offers the products that will surely hit the spot and answer the purpose of those customers who opt for a perfect price-quality ratio. Regardless of the item...Constructed to ensure excellent durabilityMade of tough materials$34.99
- Planet Audio®3-Way Audio Crossover with Remote Subwoofer Level Control (EC20B)3-Way Audio Crossover with Remote Subwoofer Level Control by Planet Audio®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...3 Way CrossoverVariable Low Pass Filter and Variable High pass Filter$103.19
- DS18®2-Way Passive Audio Crossovers (PRO-CFX)2-Way Passive Audio Crossovers by DS18®. Having the perfect tools to make your sound system the ultimate music machine is what DS18 has for you. DS18 Crossovers are designed to provide the perfect frequency distribution throughout your...Designed to take your audio experience to a whole new levelProven to deliver outstanding sound quality and clarity$49.95
- DS18®6-Way Pro Audio Crossover (XM5)6-Way Pro Audio Crossover by DS18®. When your sound system has multiple amps, tuning can get tricky. To get your tuning right DS18 always recommend using an adjustable crossover so your crossover points can be precise and your equipment...Very high quality construction including tiffany RCA jacks so you get great looks with great sound and level controlHigh voltage RCA outputs up to 8v so your signal can reach your amps with no distortion with tuning$199.95
- Hifonics®2-3 Way Active Audio Crossover with Remote Bass Control (HFXR)2-3 Way Active Audio Crossover with Remote Bass Control by Hifonics®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...High quality at an affordable priceExpertly made from premium materials$67.13
- Nippon America®Mono Passive Subwoofer Audio Crossover (HC101)Mono Passive Subwoofer Audio Crossover by Nippon America®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$21.40
- Sound Storm Lab®2-3 Way Electronic Audio Crossover with Remote Subwoofer Level Control (SX310)2-3 Way Electronic Audio Crossover with Remote Subwoofer Level Control by Sound Storm Lab®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...2/3 Way CrossoverVariable Low Pass Filter and Variable High pass Filter$63.43
- Power Acoustik®Digital Bass Enhancement Processor (BASS-10C)Digital Bass Enhancement Processor by Power Acoustik®. They say music soothes the soul, but poor control on your system can kill the harmonics of a beautiful song or road-trip. If you want to extend great-sounding music from your source...27-63Hz Parametric Bass BoostVariable Bandwidth Adjustment$45.99
- Power Acoustik®Digital Bass Enhancement Processor with Parametric Bass Control (BASS-12C)Digital Bass Enhancement Processor with Parametric Bass Control by Power Acoustik®. They say music soothes the soul, but poor control on your system can kill the harmonics of a beautiful song or road-trip. If you want to extend...Chrome Finish with Illuminated Badge27-63Hz Parametric Bass Boost$55.19
- Audiopipe®Digital Bass Driver with Remote Bass Knob (XV-BXP-SUB)Digital Bass Driver with Remote Bass Knob by Audiopipe®. This Digital Bass Processor also known as a bass booster, has multiple adjustments which allow you to increase and fine tune the amount of bass in your sound system.13.5 Volt Digital Bass ProcessorWith Remote Bass Knob$48.99
- Audiopipe®Digital Signal Sound Processor (ADSP-CLEAN-4)Digital Signal Sound Processor by Audiopipe®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...Input and Output Processing12 Band Graphic Equalizer$108.99
- Axxess®Digital Signal Sound Processor with Full Tuning Control (AXDSP-X)Digital Signal Sound Processor with Full Tuning Control by Axxess®. This next-generation DSP offers an on-board digital amplifier turn-on capability and is a versatile and cost-effective solution for improving a sound system.31 Band graphic EQ6 Inputs, 10 individually assignable outputs$428.99
- Axxess®Essentials Digital Signal Sound Processor with Chime Control (AXDSP-L)Essentials Digital Signal Sound Processor with Chime Control by Axxess®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...15 Band graphic EQ4 inputs and 6 individually assignable outputs$392.99
- Soundstream®BX™ Digital Bass Reconstruction Sound Processor (BX12)BX™ Digital Bass Reconstruction Sound Processor by Soundstream®. They say music soothes the soul, but poor control of your system can kill the harmonics of a beautiful song or road trip. If you want to extend great-sounding music from...Dash Mount Remote ControlBass Restoration Lighted Display$75.83
If you're a hardcore audiophile, you've come to the right place. The equipment here is for the high fidelity enthusiast who can discern subtle differences in sound quality; those with tin ears may move along. For the music lover who wants more than just a lot of volume and bass from an amp and a subwoofer, we've gathered the instruments that allow you to fine-tune your car stereo sound including:
- equalizers
- processors
- crossovers
- bass maximizers
Boost and Restoration
Let's start at the stereo receiver. Most of them don't output the voltage that the amplifier can handle, and more is lost through the wiring. We offer line drivers which will boost the signal from the receiver to the amplifier, so the amp can deliver the performance it's capable of without noise. We also have bass restoration processors designed for boosting frequencies suppressed by factory receivers and limited in compressed audio files.
Ultimate Adjustability
Inside an automobile is a tough place to create quality sound. There is an abundance of different surfaces, some of which absorb sound like seats and carpet, and others that reflect it, like glass and plastic. Plus there is the ever-present road noise. A standard receiver will let you adjust little more than bass and treble, but an equalizer will allow you to tune the sound to suit your taste and help overcome the shape of the cabin or less than ideal speaker locations. With an equalizer, you can adjust individual frequency response, to add more boom to the low bass, add clarity to vocals, and reduce irritating brash tones.
Amplify the Right Signal
Speakers are designed to optimally handle different frequencies, with their high range for tweeters and the low one for woofers. Crossovers direct these frequencies to the corresponding speaker, so tweeters don't have to try to put out low notes and subwoofers high notes. Full-range speakers filter out frequencies, but component acoustic systems have passive crossovers connected between the amplifier and speakers. Active crossovers are wired between the receiver and amplifier and allow you to adjust the signal level to individual channels, so the amp only boosts the right frequencies.
Overcome Limitations
The capabilities of signal processors may vary, but the most complete ones have equalizer and crossover functionality that enables you to completely control the acoustics in your vehicle. They can usually be used with both stock and aftermarket stereo systems, but they really shine when used for factory integration because they remove the designed-in factory limitations. For example, if you're using aftermarket speakers with a stock stereo, a signal processor will let you get the most from them by overriding the factory settings designed to limit bass output to protect low-quality standard speakers.