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Best equalizer audio car 9 band
1. BOSS Audio Systems AVA1210 7 Band Pre-Amp Car Equalizer with Gold-Plated Front Rear and Subwoofer Outputs
Feature
Front Adjustable EQ Band Frequencies: 125 Hz, 500 Hz, 3.5 kHz, 12 kHzRear Adjustable EQ Bands Frequencies: 50 Hz, 600 Hz, 6.3 kHz
Switchable Subwoofer Filter 32 Hz - 128 Hz, Frequency Response 10 Hz - 15 kHz
Inputs: Dual 2 Channel Source. Outputs: Front, Rear & Sub. Fader Control
Gain + / - 18 dB, Maximum Input Voltage 15 Volts, Maximum Output Voltage 8 Volts
Signal to Noise Ratio > 110 dB, Channel Separation 20 dB, Total Harmonic Distortion 0.050
Dimensions: Depth 4.6" x Width 7" x Height 1"
1 Year Warranty
7 Bands
RCA Input; Subwoofer output
Subwoofer level control; Preamp/amplified, Preamp
Night illumination
Subwoofer Level Control
Description
Front panel controls
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Installation
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Installation
Set your source volume at a position between 6 oclock and 9 oclock, and leave it at this setting. Always use the AVA1210 volume control as a master main volume control. It has better electronics, higher signal to noise ratio and is more linear than any source unit volume control available. If engine noise is audible, check the ground connection on all units and in the audio system.
Features
- Volume control with up to 8 volts RMS of output
- Seven band equalizer with 18 dB boost/Cut
- Specific bandwidth for each band
- Low noise BI-FET op-amp design yields minimum distortion
- On-board 30 volt BI-Polar switching power supply
- Subwoofer outputs and level controls
- Subwoofer frequency selection switch (32Hz/64Hz/128Hz)
- Input selector for AUX or CD
- Universal half-DIN chassis for ease of installation
- Gold plated RCA input/output connectors
- 20 dB headroom eliminates signal overload
- Blue light illumination
Specifications
- Frequency bands: Front channel 125Hz, 500Hz, 3.5kHz, 12Khz / Rear channel 50Hz, 600Hz, 6.3kHz
- Boost/Cut: +/-18 dB
- Signal to noise ratio: 110 dB ref 1 volt input
- Frequency response: 1Hz 15kHz, +/-1 dB
- Maximum output voltage: 8 volts RMS
- Total harmonic distortion: 0.05%
- Input sensitivity: 150mV
- Headroom: 20 dB
- Input impedance: 10k Ohms
- Stereo separation: 82 dB/1kHz
- Operating voltage: 11-15 volts negative ground
- Output impedance: 50k Ohms
- Dimensions: 1 x 7 x 4-9/16 / 27.5mm x 178mm x 115mm
2. Audiopipe 9 Band Equalizer
Feature
Audiopipe 9 Band EqualizerDescription
Audiopipe 9 Band Equalizer3. Cadence CEQ735 7 Band Graphic EQ 9V Line Driver/Aux In
Feature
7 band graphic EQ9V line driver
Aux in
Description
The ceq-735 provides the adjustments and the controls to get the most form your stereo system. The Automotive environment provides a challenging place to achieve good sound quality and the equalizer and sub-woofer Crossover controls with fader and master volume level controls work together to overcome these common problems.The controls are easy to use with backlighting and rubber covered knobs. The adjustable Input sensitivity allows you to match the level of both main and auxiliary inputs.4. GRAVITY Professional Digital Bass Machine GR-EQP11
Feature
MASTER VOLUME CONTROL UP TO 9 VOLTS RMS4 BAND PARAMETIRC EQ WITH 12DB BOOST/CUT
ON-BOARD 30V BIPOLAR SWITCHING POWER
SUBWOOFER LEVEL CONTROL
SUBWOOFER FREQUENCY SELECTORS
Description
PRO DIGITAL BASS MACHINE BY GRAVITY!5. Rockville R7EQ 1/2 Din 7 Band Car Audio Equalizer EQ w/Front, Rear + Sub Output
Feature
Rockville R7EQ 1/2 Din 7 Band Car Audio Equalizer EQ w/ Front, Rear + Sub Output. Includes mounting brackets and screws for easy installation. 7 adjustable bands of equalization (50Hz,125Hz,315Hz,750Hz,2.2KHz,6KHz and 12KHz).Each band is adjustable from -18dB to +18dB. Adjustable subwoofer frequency from 40Hz to 250Hz. Built in crossover. Subwoofer level controls and subwoofer frequency cutoff controls (40-250 Hz).
Built in 7 volt line driver. Blue LED lights on each rotary knob . Front, rear, and sub preamp outputs. Aux input with gain knob to adjust aux volume . Strong metal chassis with high quality rotary knobs for all controls.
Amazing quality with low distortion (Built with top quality components). Frequency response: 20Hz TO 20KHz +/- 1dB . S/N Ratio: 101 dB. Crossover Roll-Off: 12dB per octave.
Input impedance: 10K. Input sensitivity: 200mv per channel >7V. THD: 0.01%. Input: 12V. Output: 15V. Power requirement: 11-16V DC . Unit dimensions in inches: 7.04" x 4.72" 1.1".
Description
Rockville R7EQ 1/2 Din 7 Band Car Audio Equalizer EQ w/ Front, Rear + Sub Output. Includes mounting brackets and screws for easy installation. 7 adjustable bands of equalization (50Hz,125Hz,315Hz,750Hz,2.2KHz,6KHz and 12KHz).Each band is adjustable from -18dB to +18dB. Adjustable subwoofer frequency from 40Hz to 250Hz. Built in crossover. Subwoofer level controls and subwoofer frequency cutoff controls (40-250 Hz).
Built in 7 volt line driver. Blue LED lights on each rotary knob . Front, rear, and sub preamp outputs. Aux input with gain knob to adjust aux volume . Strong metal chassis with high quality rotary knobs for all controls.
Amazing quality with low distortion (Built with top quality components). Frequency response: 20Hz TO 20KHz +/- 1dB . S/N Ratio: 101 dB. Crossover Roll-Off: 12dB per octave.
Input impedance: 10K. Input sensitivity: 200mv per channel >7V. THD: 0.01%. Input: 12V. Output: 15V. Power requirement: 11-16V DC . Unit dimensions in inches: 7.04 x 4.72 1.1.
6. Powerbass Car Audio Eq Sound Processor 9-band Equalizer Pre-amp
Feature
Car Audio Sound Processor 9 Band Premium EqualizerFrequency Response: 20HZ-40KHz
2 Low Level RCA Inputs: Rear Aux and Rear CD
3 Low Level RCA Outputs: Sub, Front and Rear
Dimensions: 7" x 4" x 1"
Description
Technical Details: Car Audio Sound Processor 9 Band Premium Equalizer Model: XEQ-9XO Frequency Response: 20HZ-40KHz Variable Subwoofer Frequency Roll-off 30Hz-120Hz 2 Low Level RCA Inputs: Rear Aux and Rear CD 3 Low Level RCA Outputs: Sub, Front and Rear Pre Graphic Frequency: 50Hz, 120Hz, 250Hz, 500Hz, 1kHz, 2kHz, 4kHz, 8kHz and 16kHz Subwoofer frequency range: 30Hz-120Hz Channel seperation: 85dB Front Panel Source Selector Independent Subwoofer Volume Control Front and Rear Output Fader Dimensions: 7" x 4" x 1"7. DS18 DS-KEQ7 DS18 Seven Band Pre Amplifier Equalizer with Front Aux 7 Volt RCA
Feature
The DS18 KEQ7 is a 7-band stereo equalizer/crossover specifically created for the mobile environment. The DS18 KEQ7 provides powerful features in a compact sizeSeven equalization bands (50Hz, 125Hz, 315Hz, 2.2KHz, 6KHz and 16KHz), each frequency adjustable from -12 to +12dB (-15 to +15dB for subwoofer frequencies). Subwoofer output uses a built-in 18dB per octave electronic crossover fixed at 60Hz or 90Hz
Three stereo RCA outputs to drive front, rear and subwoofer audio amplifiers. An auxiliary stereo RCA input for use with portable devices, such as an MP3 player or DVD player
Separate controls for master volume, subwoofer volume (sub level), front / rear fader and selection of main or auxiliary inputs
Extended frequency response from 20Hz to 30KHz with exceptional 100dB signal-to-noise performance. Gold-plated race connectors to ensure the best audio signal output. ISO mounting holes and removable trim ring for custom installation
Description
Full power and control means adding the right processor to your system. The 7-band graphic equalizer with selectable main and auxiliary inputs, subwoofer-level controls, line-level outputs, and 6-channel/7-volt RCAs is by far the best processor. The 5-band version and a 2/3 way, mobile, audio electronic crossover with remote control capable of managing the most complex amplifiers and systems.8. XEQ-9XO Equalizer 9 BAND PREMIUM EQUALIZER/PRE-AMP
Feature
STEREO PREMIUM EQUALIZATION w/ VARIABLE SUBWOOFER CONTROL: Combine these controls for maximum flexibility with a subwoofer crossover to turn your dashboard into a mini-mixing board, giving you ultimate bass response.MASTER VOLUME CONTROL: This one knob allows the user to raise the volume on your source units to their maximum level, eliminating the need to adjust multiple controls.
AUXILLARY INPUT SELECTOR: The SOURCE switch on the front of the equalizer allows the user to switch back and forth between two sources. If you are thinking about adding a video system, DVD player, or extra CD player this feature makes hook-up easy and functional.
PRE_AMP LINE DRIVER: Boosts the output voltage of your Radio (head unit) and increases it up to 20dB (10-13volts peak) and then deliver it to the amplifier inputs.
NIGHT ILLUMINATION: When the EQ is powered-on the control knobs are back lit with blue illumination for easier adjustment at night
Description
This equalizer is a high fidelity audio control that automatically adjusts the bandwidth or "Q" as you change frequencies. The built-in preamplifier stage raises the signal level of your head unit and increases the dynamic range of your system. PWM Power Supply provides steady voltage from the vehicle's charging system which can vary under normal driving conditions. Fader control allows easy balancing between the front and rear speakers when used with separate amplifiers for the front and rear channels. Retractable control knobs allow you to adjust your settings and then "push in" to prevent accidental movement. Frequency Response: 20HZ-40KHz Variable Subwoofer Frequency Roll-off 30Hz-120Hz Front Panel Source Selector 2 Low Level RCA Inputs: Rear Aux and Rear CD 3 Low Level RCA Outputs: Sub, Front and Rear Housed in DIN chassis9. Audiopipe EQ-709X 7 Band 9 Volt Universal Half DIN Graphic Car Audio Equalizer for Car Stereo Sound System Subwoofer Speakers (2 Pack)
Feature
Nickel-plated locking adjustable knobsAdjustable subwoofer frequency: 60Hz/90Hz
Universal half-DIN chassis for ease of installation
Active gain pre-amplifiers with adjustable input sensitivity
Individual left and right sensitivity controls for auxiliary input
Description
Every true audiophile should be able to tweak their sound system however they'd like to get the perfect sound. The Audiopipe EQ-709X 7-Band Parametric Graphic Equalizer can help get you there. The universal half-DIN-sized chassis gives you clean mounting options above or below most decks if you have room and the gold-plated RCA input connectors ensure that you always get the most signal. You'll even be able to control the volume of your subwoofer output independently with this EQ. Put yourself in the driver's seat of your music and system with the Audiopipe EQ-709X 7-Band Parametric Graphic Equalizer.10. Audiopipe AUDIOP XEQ700 XXX 7 Band Graphic Equalizer with LED Power Meter & Subwoofer Output by Audiopipe
Feature
New - RetailAudiopipe XEQ700
AUDIOP XEQ700 XXX 7 Band Graphic Equalizer with LED Power Meter & Subwoofer Output
Description
XXX 7 Band Graphic Equalizer with LED Power Meter and Subwooer Output
