11 best pyramid graphic equalizers

Product description

Half DIN Size fits into dashboard with RadioPre-Amp Line In 10k Ohm Hi-Impedance Inputs 100 Ohm Low Impedance Input Fader Slide Control Lighted Power and Separate Boost/Defeat Switch 7 Band Graphic Equalizer w/12dB Boost/Cut Dual 5 Segment Multicolored LED Power Meters Input Sensitivity: 2.0 Volts Low Impedance Frequency Response: 20-20kHz 200mV High Impedance 4 Gold Plated Output Jacks 2 Gold Plated Input Jacks S/N Ratio: Better Than 85dB Floating or Common Ground Hook up Dimensions: 7-Inch L x 1-Inch H x 5.13-Inch D

• Pyramid 719A 7 Band Graphic Equalizer w/12dB Boost

Product description

Half DIN SizePre-Amp Input Via RCA Jacks (10k Ohms) Speaker Level Inputs (100 Ohms) 7 Band Graphic Equalizer 12dB Boost/Cut Rotary Band Control Front Panel CD Input Jack Power On/Off Button Rotary Fader and Subwoofer Controls 4 Channel RCA Outputs 2 Channel RCA Subwoofer Output Subwoofer Frequency elector (80/120/160Hz)S/N Ratio: >85dB Frequency Response: 20Hz-20kHz Dimensions: 1-Inch H x 7-Inch W x 6.25-Inch D Simulated Wood Finish

• 7 Band Graphic Equalizer with Subwoofer Output

Product description

Audiopipe EQ-47BMOTO 4 Band Graphic Equalizer - 7V Line Driver The EQ-47BMOTO is a 4-band stereo equalizer/crossover specifically created for the mobile environment. Get more control over your mobile setup with this half-din equalizer that combines powerful features in a compact size. Great size for motorcycles! Features: Four Bands (60Hz, 400Hz, 2.5KHz, 16KHz) Each Frequency is Adjustable from -18dB to 18dB Nickel Plated Locking Adjustable Knobs Universal Half-Din Chassis for Ease of Installation Adjustable Gain with Up To 7V Output 20dB Headroom Output and Level Controls Nickel Plated RCA Connectors Three stereo RCA Outputs Blue LEDs Bass Control Front and Rear Fader Width: 3.5" Length: 5.25" Height: 1"

• The EQ-47BMOTO is a 4-band stereo equalizer/crossover specifically created for the mobile environment. Four Bands (60Hz, 400Hz, 2.5KHz, 16KHz)
• Each Frequency is Adjustable from -18dB to 18dB
• Nickel Plated Locking Adjustable Knobs
• Get more control over your mobile setup with this half-din equalizer that combines powerful features in a compact size. Great size for motorcycles!
• Adjustable Gain with Up To 7V Output

Product 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.

• USER-FRIENDLY: Nickel-plated locking adjustable knobs for user-friendly operation
• CUSTOMIZED CONTROLS: Adjustable subwoofer frequency and subwoofer output and level controls for customized use
• EASY INSTALL: Universal half-DIN chassis for ease of installation
• ADJUSTABLE SENSITIVITY: Active gain pre-amplifiers with adjustable input sensitivity for maximum performance
• SPECIALIZED CONTROLS: Individual left and right sensitivity controls for auxiliary input

User questions & answers

Product description

Ultra-Compact 9-Band Graphic Equalizer with FBQ

If we all lived in a perfect world, there would be no need for audio equalization. Sound systems would be perfect and would reproduce perfect signals in all their glorious perfection. Also, everyone in that perfect world would like the same amount of bass, midrange and high frequency, and there would be no such thing as feedback. But the world isn't perfect, is it? Even the best sound system can benefit from the use of a good EQ--like the FBQ800.

Even the best sound system can benefit from the use of a good EQ. Click to enlarge.

1/4-inch and RCA inputs and outputs.

Nine steps of graphic EQ.

How Does it Work?

Imagine the frequency range of the sound you hear as a highway, a very wide one with nine lanes. Each of these "lanes" represents a single octave of the sonic spectrum. The first four lanes, labeled 63 - 500 (Hz) contain the really low frequency sound content, mainly bass, bass vocals, and the kick and tom drums. The three lanes labeled 1 k, 2 k and 4 k (Hz), make up the fundamental zone of most musical instruments and the male and female vocals. 8 k and 16 k cover the frequency range of cymbals, snare drums and higher pitched percussion instruments. The FBQ800 allows you to control the flow of audio traffic in each of these nine lanes. When properly applied, EQ makes it possible to hear all of these frequency ranges equally, thus the term equalization.

Feedback Elimination

When a specific frequency, or range of frequencies, reaches too high a level, feedback occurs--that all-too-familiar squeal or howl you get when the mic is too close to the speaker. Basically, feedback happens when there is so much of a particular frequency that it is picked up by the mic and run through the system again. That's why feedback typically gets louder and louder the longer it's allowed to occur. Needless to say, this kind of feedback is very undesirable.

This is where the FBQ800's Feedback Detection System really works its magic. In this ingenious circuitry, LEDs on the individual faders light up when that frequency band is approaching the danger zone. All you need do is lower the illuminated slider until the LED blinks out--voilá, feedback problem solved! What once required a highly trained ear is now an activity that even a child can master.

Sonic Toolkit

That really is the best way to describe the FBQ800. With its nine frequency bands, you easily fine-tune your sound and instantly eliminate feedback. And each fader can be used to boost or cut the frequency range it controls by as much as 12 dB (and that's a lot!).

Special attention is paid to the low frequency zone. In addition to low frequency faders, the FBQ800 features a Low Cut filter for removing unwanted low frequencies such as fl oor rumble, room resonance, electrical hum, etc. This is especially handy if your system is being used for speech rather than music.

To Boost or to Cut, That is the Question

Raising and lowering specific frequency bands can improve the frequency response of any room's acoustics. For instance, if the room you're in is "bass-heavy," lowering the 63 and 125 Hz faders can help eliminate an overall "boomy" or "muddy" sound. Likewise, gently boosting the 8 and 16 k sliders can add sparkle to a somewhat "dark" mix. Are the vocals getting lost in the mix? Raising the level of the 1 k slider can help bring them out.

It's important to note that raising a single fader level is not always the best solution; it's often better to lower the bands surrounding the frequency you want to bring out, and then boost the overall volume level to achieve better headroom.

Built for Accuracy and Reliability

Speaking of headroom, FBQ800's 6-digit LED Input/Output meters and level control are provided for precise level maintenance. Longterm reliability is ensured, thanks to high-quality illuminated faders and switches, and our ultra low-noise audio operational amplifiers provide outstanding sonic performance. In addition, all Mini Series components may be stacked to create an ultracompact signal processing solution.

What's in the Box

Behringer FBQ800 Ultra-Compact 9-Band Graphic Equalizer, Power Supply, User's Manual

• Ultra-compact 9.5" graphic equalizer for studio and stage applications
• Revolutionary FBQ Feedback Detection system instantly reveals critical frequencies and can also be used as Audio Analyzer
• Additional Low-cut filter removes unwanted frequencies, e. g. floor rumble
• Accurate 6-segment LED input/output meters and Level control for precise level indication
• High-quality illuminated faders, potentiometers and illuminated switches for long-term reliability

User questions & answers

• TOP RATED CAR AUDIO EQUALIZER | The Massive EQ9 is a half din 9 Band Graphic EQ that will correct peaks and dips in sound characteristics associated with most vehicles' interior that dampens and limits both speaker output and imaging. This EQ provides powerful features in a compact size.
• MORE TUNING CONTROL | With Stellar features such as: Adjustable Master Volume Level Control, Adjustable Active Gain Preamp, 2-Channel RCA Input with Adjustable Gain, 9 Band Graphic Equalizer, 1/2 DIN, 8V Output Line Driver, RCA Auxiliary Inputs, 6-Channel/ 7V RCA Outputs, you can take full control on how you like your music to sound Clearer, Better, Perfect!
• SAY GOODBYE TO WHITE NOISE | Don't waste your time or money on cheap quality Car Audio Equalizers that produce a lot of background noise. With Subwoofer Output Built-in 18dB per Octave electronic X-Over fixed @ 60Hz or 120Hz, and Extended Frequency Response from 20Hz~30Hz/100dB S/N, you're sure to get great crossovers and perfect sound quality.
• EASY TO INSTALL. LONG LASTING. | The Massive Audio EQ9 Band Car Audio Graphic Equalizer is easy to install and produces amazing results for years! The EQ9 is the perfect device to enhance your Car Audio's performance, and the Best Car Equalizer in its class! Dimensions: 7"(W) " 1"(H) " 4 1/8"(D)
• MASSIVE AUDIO QUALITY | Since 1999, Massive Audio has been an industry leader in high performance audio products. Massive Audio laid its roots in high quality audio reproduction through in-house engineering and a dedication to customers.

User questions & answers

Product features

EQ9 Car Audio Equalizer

The Massive EQ 9 is a half din 9 Band Graphic EQ that will correct peaks and dips in sound characteristics associated with most vehicles' interior that dampens and limits both speaker output and imaging. This EQ provides powerful features in a compact size.

Product description

3 Zone controller with 2 separate 5 band EQs (tower zone and cabin zone) Independent Bass Volume Control Integrated Bluetooth Connectivity & Auxiliary Input True Marine Build with conformal coated PCB’s and sealed design

• 3 Zone controller with 2 separate 5 band EQs (tower zone and cabin zone)
• Independent Bass Volume Control
• Integrated Bluetooth Connectivity & Auxiliary Input
• True Marine Build with conformal coated PCB’s and sealed design

User questions & answers

Product description

Specifications:

Input: 1/4" monaural Jack(impedance 510K Ohms)

Output: 1/4" monaural Jack (impedance 1K Ohms)

Current Draw: 10mA

Power Supply: DC 9V AC adapter (center minus plug)

Item Size: 9.5 * 4 * 3.5cm / 3.7 * 1.6 * 1.4in

Item Weight: 150g / 5.3oz



Note:

Power Adapter is not included.

Please use the power adapter whose polarity is positive pole outside and negative pole inside. Otherwise, the product may not work properly.



Package List:

1 * Guitar Equalizer Pedal

1 * User Manual (English & Chinese)

1 * Pouch

• ♪ Equalizer pedal with true bypass designed for electric guitars.
• ♪ 7-band EQ slider, ±15dB adjustable gain range per band.
• ♪ 7 frequency centers: 63Hz, 125Hz, 250Hz, 500Hz, 1.0KHz, 2.2KHz, 5KHz.
• With one slider for adjusting the level of overall output.
• Full metal shell and compact size, durable and portable.

Product description

7-Band Parametric Pre-Amplifier With Digital Display. Max Output Voltage: 7v Rms. Pre Graphic Frequency: 50hz, 125hz, 315hz, 750hz, 2.2khz, 6khz, 12khz. Equalization Range: +- 12db. Subwoofer Frequency: 30hz-300hz. Input Impedance: 15k Ohms. S/N Ratio: 90db. THD: .05%. Channel Separation: 70db. FREQ. RESP.: 10Hz-50khz.

• Frequency Steps: 50Hz, 125Hz, 315Hz, 750Hz, 2.2KHz, 6KHz, 12KHz.
• 7 V Preamp Output. 2 RCA Inputs. Fader Control.
• Sub Frequency (30-300Hz) and Volume Control.
• Dimension: 9"Lx 8"Wx 2"H.

User questions & answers

Product description

The Dual Load Equalizer is designed to slow down the flash rate of your turn signals. It does this by adding back the load to your mechanical flasher relay that was removed by converting stock incandescent turn signals to LEDs.

User questions & answers

Product description

7-Band Parametric Equalizer with Independent Subwoofer Level Control. Number of Bands: 7. Signal-to-noise ratio: 115dB. Max Output level: 8V. Cut/Boost: +/-18dB. Frequency response: 10-15,000 Hz.

• 30V Bipolar Switching Power Supply, 20dB Headroom Eliminated Signal Overload
• 2 Selectable Balanced RCA Inputs w/ Input gain, Front, Rear, & Subwoofer RCA Outputs
• Seven Frequency Bands with +/- 18db Bosst/Cut, 40Hz, 100Hz, 275Hz, 700Hz, 2kHz, 5kHz, 14kHz
• Independent Subwoofer Level Control, Selectable Low-Pass Filter: 32Hz, 64Hz, 125Hz
• Input Selector Switch, Fade Control, Blue Backlit Control Knobs, S/N Ratio: 115dB.
• THD: 0.05%, Stereo Separation: 82dB, Frequency Response: 10Hz-15kHz Max Output Voltage: 8V

User questions & answers