Best Active Equalizer

PowerBass XEQ-9XO - 1/2 Din 9 Band PreAmplifier/Equalizer

• Variable Subwoofer Frequency Roll-off 30Hz-120Hz.
• EQ Centers: 50Hz, 120Hz, 250Hz, 500Hz, 1kHz, 2kHz, 4kHz, 8kHz & 16kHz.
• 2 Low Level RCA Inputs: Rear Aux and Rear CD, 3 Low Level RCA Outputs: Sub, Front and Rear.

5 Bands Graphic Equalizer with SUB Volume Adjustable for Subwoofer Channel, Built in Bluetooth for Wireless Music Streaming, Stereo RCA Output, Aux RCA Input, Mounting Hardware Included

• 5 BANDS GRAPHIC EQUALIZER: The 5 Bands Graphic Equalizer comes with a Sub Volume Adjustable for Subwoofer Channel. The equalizer has low, mid, midd-bass, mid equalizer and high equalizer. Each is tone adjustable from -12dB to +12dB.
• WIRELESS MUSIC STREAMING ABILITY: Equipped with built-in bluetooth for music streaming ability, connecting/pairing with today’s latest devices are made simple and hassle free. The equalizer also has a blue LED indicator for bluetooth.
• LOW BASS FILTER: Equipped with low bass filter with selectable control, the 5 bands graphic equalizer has a fader function for front and rear channel, subwoofer volume control, RCA output and Auxiliary Input (Rear) inputs for MP3, DVD, or Phone.
• POWERFULLY IMMERSIVE AUDIO: Take music streaming to the next level with the powerful 5 bands graphic equalizer creating an audio experience with master system volume that lets you listen to your beats while filling the room/car with blue light.
• GRAPHIC EQUALIZER DIMENSIONS AND VOLTAGE: The 5 bands graphic equalizer has a dimension of 7” x 4.72”x 1.18” -inches with an approximate weight of 1.59 lbs. It has a voltage of 11V-14.5V and output voltage of 5V RMS @ 0.05% THD.

Gravity 4 Band Parametric Equalizer with USB/MP3 Player GR-EQ10USB

Volumes, amplifiers, equalizers

• The EX 3000 is an equalizer with three bands: BASS, MID BASS, MID HIGH beyond traditional resources Level, High Pass and Low Pass..
• Frequency response of 10Hz to 10KHz and Cooler controlled intelligent system.
• The Digital Signal Processor DSP 2.8 X features crossover: Input Channels: 2 / Output Channels: 8.
• Graphic Equalizer: 15 Band / Graphic Equalizer Presets: 12.
• Parametric Equalizer Input:1 / Parametric Equalizer Output: 8 / 1 per Channel.

PyleUsa 7 Band Parametric Equalizer - 7 Volt RMS Pre-Amp Output with Subwoofer Gain Control and 3 Input Sources Selectable Blue Light Illumination

• RCA INPUT/OUTPUT: Our 7-band parametric equalizer has a turntable input, pre-amp line aux inputs via RCA jacks, and an RCA line output for powered speakers. You may use the RCA output to connect a power amplifier, then connect the passive speakers.
• EQUALIZER AND VOLTAGE: an output voltage of 7V RMS at 0.05% THD 11V-15V and an operating voltage of 11V-15V. It also has a bass equalizer, mid-bass equalizer, mid equalizer, high equalizer and each frequency adjustable has a -12dB to +12dB.
• PARAMETRIC EQUALIZER DIMENSIONS: our product has a dimension of 7'' x 4.1''x 1.10'' -inches with an approximate weight of 1.5 lbs. It was a 7 volt RMS pre-amp output with 3 input sources selectable and it is in the size of half din.
• POWERFULLY IMMERSIVE AUDIO: Take your audio to the next level with our 7 bands parametric equalizer creating an audio experience that lets you listen to your beats. Filling the room with blue light that burst through the speakers.
• WHAT YOU GET: You will receive 2 mounting brackets, 8 Phillips-head screws, and a power red wire with 1A fuse and pre-amp line aux inputs via RCA & phone jacks when you purchase our 7 band parametric equalizer.

2 Band Active Bass Guitar EQ Equalizer Preamp Circuit Pickup with Output Jack 1 Volume 3 Tone Pot

• 2 Band Active Bass Preamp Equalizer 4 Controls.
• 1 Volume + 3 Tone pots with balance volume.
• Bass:+/-12dB at 85Hz, Treble:+/-12dB at 7KHz.

YMC 4 Strings Cutaway Acoustic-Electric Bass Guitar With 4-Band Equalizer, Adjustable Truss Rod,Gig Bag,Strap,Picks-Blue

• YMC full-size electric acoustic bass guitar is made to produce high-quality sound for beginners and pros alike. You can play bass guitar with or without an amp..
• Featuring a gorgeous construction finished in Blue, this bass also boasts a beautiful Dot Inlay, a 22-Frets hardwood fretboard. Die cast chrome tuners complete the hardware ensemble, ensuring you stay in tune even when you're plugged in and rocking out..
• 4-band 7545 Active equalizer System, and an adjustable truss rod. The EQ-7545R bass preamp to produces high-quality sound with Built-in Volume control and the 4-bands equalizer adjustment of bass, middle, treble, and presence..
• The Single-Cutaway design brings the player a very comfortable experience. Laminated Linden Top,Back and Sides, ABS Body Bindings Rosewood Bridge and Fingerboard. .Durable wood composition creates a rich, beautiful sound, great for jam sessions or on stage performances..
• Overall Package Dimensions: 45.5”(L) x 18.3“(W) x 4.9“(H). The set Includes:Aoustic-Electric Bass Guitar,5mm padding Gig Bag,Strap,Picks. But Amp,amp cord,9V battery 6F22 not included..

Vizcaya Full Size 4 Strings Cutaway Acoustic-Electric Bass Guitar With 4-Band Equalizer,5mm Padding Gig Bag,Strap, Picks-Blue

• Vizcaya full-size electric acoustic bass guitar is made to produce high-quality sound for beginners and pros alike. You can play bass guitar with or without an Amp..
• Featuring a gorgeous construction finished in, this bass also boasts a beautiful Dot inlay, a 22-frets hardwood fretboard. Die cast chrome tuners complete the hardware ensemble, ensuring you stay in tune even when you're plugged in and rocking out..
• The Single-cutaway body style acoustic-electric bass with a basswood top, back and sides for a balanced, open tone. ABS body bindings,rosewood bridge and fingerboard. This is a comfortable bass that's loud enough for jam sessions, and has the on-board electronics to let you take it right up on stage..
• 4-band 7545 active equalizer system, and an adjustable truss rod. The EQ-7545R bass preamp to produces high-quality sound with built-in volume control and the 4-bands equalizer adjustment of bass, middle, treble, and presence..
• Overall Package Dimensions: 45.5”(L) x 18.3“(W) x 4.9“(H). The set Includes:Aoustic-Electric Bass Guitar,5mm padding Gig Bag,Strap,Picks. But Amp,amp cord,9V battery 6F22 not included..

LG Tone Free - FN7 - Wireless Earbuds with Active Noise Cancellation Meridian Audio Dual Microphones on Each Earbud and IPX4 Water Resistance - Black Renewed

• Active Noise Cancellation: Active Noise Cancellation reduces background and ambient sounds so you can truly enjoy your audio..
• Meridian Audio: Immerse yourself in rich, clear audio. A built-in equalizer delivers impressive bass and treble tones that sound like the live....
• Improved Basse & Immersion: The newly designed hardware creates a fuller and richer bass that's more powerful than ever. Delivers sound with less....
• Crisp, Clear Calls: Carry on crystal-clear conversations with reduced background noise and minimal echo..
• Comfort While Maximing ANC: These gels are mindfully encased in non-toxic, hypoallergenic, medical-grade silicone and designed for an adjustable fit....

Sound Equalizer by Swank

• The CT-7EQ is a 7 band 1/2 din parametric car audio equalizer designed to divide and enhance the segment of frequency for your car audio application.
• Car audio equalizer featuring 7 bands that divide 20Hz - 20kHz into 7 segments.
• Parametric Equalizer : 50Hz, 125Hz, 315Hz, 750Hz, 2.2KHz, 12KHz.
• Included with the car equalizer are installation brackets and hardware.

Stetsom EX3000 EQ 1 Ohm with PRV Audio DSP 2.8X Bundle - 3000 Watts Car Audio Amplifier Combo + Digital Processor/Crossover and Equalizer 8 Channel DSP

• The EX 3000 is an equalizer with three bands: BASS, MID BASS, MID HIGH beyond traditional resources Level, High Pass and Low Pass..
• Frequency response of 10Hz to 10KHz and Cooler controlled intelligent system.
• The Digital Signal Processor DSP 2.8 X features crossover: Input Channels: 2 / Output Channels: 8.
• Graphic Equalizer: 15 Band / Graphic Equalizer Presets: 12.
• Parametric Equalizer Input:1 / Parametric Equalizer Output: 8 / 1 per Channel.

Sound bar, BYL S6520 Soundbar Wired and Wireless Bluetooth 5.0 Speaker for TV, Smartphone, Projector (28 Inches, Optical Cable Included, DSP, Bass Adjustable) (Renewed)

• ...nes in different colors to match specific functions.
• Connection Made easy: play music directly from your device using Bluetooth 5.0 or connect to your TV via wired connections, including AUX , optical and coaxial input, Aux out for extra Aux out for extra active subwoofer connection for enhance more bass.
• 3 different equalizer modes: Fine tune your sound bar with 3 distinct equalizer modes (dialogue mode, music mode, movie mode) via the remote control to match your favorite sound.
• Hassle-Free Guarantee: Value for money guaranteed. We promise worry-free 1-year warranty and 60 days no-questions-asked returns, sign up and become our member to get an extended 6-month warranty, total 18-month warranty! We provide free lifetime technical support. No worries, 100% risk-free purchase,Note: Our soundbar need to setup the PCM for tv when use the Optical Mode , also turn off the Dolby/DTS for using the Amazon Prime Video or Netflix..

Gallien-Krueger Plex Preamp Pedal

• ...B in/out for MIDI, direct recording and re-amp capability Effects send and return.
• Combining the proven tone shaping of GK’s legendary bass amplifiers with state of the art technology to deliver an impressive feature set, the PLEX is the next generation of bass preamp.
• In addition to the four-band Active/Variable Q equalizer that has been a favorite of professional bass players for over 40 years, the PLEX incorporates the tools the modern bass player has come to rely on for the stage and studio, all in a pedal board friendly package.
• Foot switchable Compressor, Chromatic Tuner and Boost, Aux input, Phones Output, XLR output with pre/post and ground lift, FX loop and USB output make the PLEX the solution for any playing situation.
• Expanded Voicing Options Every knob of the PLEX features push activated functions that allow the user to tailor every nuance of their sound beyond the range of traditional tone controls.