10 Best Audio Graphic Equalizers

Product Features

Product Features

• Half-DIN, 7-Band Preamp EQ With Front/Rear Active Crossover Features
• Line Driver Circuit Delivers 9 Volts Of Preamp Level Signal Through The RCAs
• Master Volume Control Of The SPL-Level For Both Sound Sources
• Selectable Subwoofer Output Frequency: 60Hz, 80Hz, 120Hz
• Frequency Response: 10Hz - 20kHz | Signal to Noise Ratio: >99dB

Product Features

• Half-DIN, 7-Band Preamp EQ With Front/Rear Active Crossover Features
• Line Driver Circuit Delivers 9 Volts Of Preamp Level Signal Through The RCAs
• Master Volume Control Of The SPL-Level For Both Sound Sources
• Selectable Subwoofer Output Frequency: 60Hz, 80Hz, 120Hz
• Frequency Response: 10Hz - 20kHz | Signal to Noise Ratio: >99dB

Product Features

• Bluetooth 420 Three Zone EQ
• Microphone: Independent Talk Back Microphone volume control.
• Equalizer Adjustments: These 4 controls adjust the four separate frequencies (bass, mid bass, mid, high) Offering 12 dB of cut/boost.
• In Boat and Tower Zone Volume: Adjusts the volume of the tower speakers (outside ring) and the volume of the in boat speakers (inside knob) You can set these levels to whichever volume you prefer and use the master volume for overall control.

Product Features

• 1/2-DIN chassis graphic equalizer with built-in low-pass filter6-channel/ 8-Volt RCA outputs (front, rear and subwoofer)7-ban graphic equalizer (50Hz, 125Hz, 315Hz, 750Hz, 2.2Khz, 6Khz, 16Khz)
• 3.5mm Front aux input2-channel RCA aux input with variable gain adjustments and high level speaker inputs
• Blue illumination independent master volume and subwoofer level Control with fader control select able 12Db low-pass Filer (60Hz or 90Hz)
• Ground loop isolation circuit Dimensions: 7"(w)x4-1/4"(l)x1"(h)

Product Features

• 6 Channel 7-Band High Performance Car Audio 1/2 DIN Pre-Amp Electronic Equalizer
• Featuring 2 (Balanced & Selectable) RCA Inputs - Main and Auxiliary (Aux w/ Variable Gain Control) | THD: 0. 005%
• High Voltage (Max Output Voltage - 7V) Gold Plated Pre-Amp RCA Outputs - Front, Rear, and Subwoofer (with Variable Subwoofer Level Control on Front of EQ)
• 7 Fully Adjustable -12 dB to +12 dB EQ Bands (50 Hz, 125 Hz, 320 Hz, 750 Hz, 2. 2 kHz, 6 kHz, 16 kHz) with Built-in Fader Control
• Take Full Control Over Your Car Audio System with this EQ | Signal-to-Noise Ratio: 100 dB, Low Pass Frequency Switch: 60 Hz / 120 Hz
• Includes Installation Mounting Brackets and Hardware | 20 dB Headroom Eliminated Signal Overload
• Included components: Installation Brackets and Hardware

Product Features

• 7 band equalizer Max output voltage 7V RMS
• power supply: 11-15V DC neg Ground
• Max Output Voltage: 7V RMS
• Pre Graphic Frequency: 50hz, 125hz, 315hz, 750hz, 2.2khz, 6Khz, 16KHZ
• equalization range: 12dB

Product Features

• 7 BAND
• 6-Channel
• Subwoofer Control
• Subwoofer Outputs
• EPICENTER
• 7 Band 1/2 DIN Pre-Amp Car Audio Graphic Equalizer with Aux Input and High Voltage RCA Outputs
• Equalizer with 7 Band Graphic Equalizer - AUX inputs - 7V Line Driver - 12dB Crossover

Product Features

• Input Impedance: 47k
• Output Impedance: 47 ohms
• Frequency Response: 5Hz to 154kHz
• THD: .003% @ 1KHz
• Power supply included

Product Features

• Featuring: Adjust gain Control / Output level Display/ EQ Slide Control / Subwoofer Xover Points / Subwoofer Switch
• Specification:
• EQ Center Frequencies: 60, 150, 400, 1K, 2. 5K, 6K and 15Khz / Equalization Range: +/- 12dB
• Input Impedance: 100 Ohm / Input Sensitivity: 4 Volts for 500mV out
• Frequency Response: 20hz to 20kHz +/- dB / Crossover Rolloff: 12dB/Octave / Power Requirement: 11-16V DC