Reviews Preamp eqs - BestBuyersPro.com

BOSS Audio Systems AVA1210 7 Band Pre-Amp Car Equalizer with Gold-Plated Front Rear and Subwoofer Outputs

Front Adjustable EQ Band Frequencies: 125 Hz, 500 Hz, 3.5 kHz, 12 kHz.
Rear 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 003e 110 dB, Channel Separation 20 dB, Total Harmonic Distortion 0.050.
Dimensions: Depth 4.6” x Width 7” x Height 1”.

An analog acoustic preamp with digital effects and looper function..
with Reverb and Chorus effects and, each effect designed to control by only one-knob..
Versatile Preamp,you can optimize the preamp input according to your guitar pickup type, you can set Piezo or Magnetic for better signal processing..
3-band EQ (Bass, Middle and Treble),60 Seconds Looper.
Notch Filter ON/OFF Toggle Switch with Precision Adjustment Control,XLR DI Output.

The Volume control allows you to set your volume at unity or as a boost to push your amp or dirt pedals.
3 EQ controls to give you tons of control to cut or boost Bass, Mid and Treble.
The rotary switch has 3 settings: Full EQ, No Mid and No EQ.
Low Cut dip switch removes some of the lows if you feel your tone is too muddy and can help you cut through a mix.
In addition to the standard 1/4 inch input and output.
the Clover has an XLR output for using as an acoustic or bass preamp.

ACOUSTIC-ELECTRIC BASS: Equipped with a 4-band EQ-7545R guitar preamp to produce high-quality sound for beginners and pros alike.
RICH, RESONANT SOUND: The wood composition creates a beautiful sound, great for unplugged jam sessions or performances.
4-BAND PREAMP: Built-in volume control, a 4-band equalizer adjusts bass, middle, treble, and presence.
FOR BEGINNERS OR PROS: Ready to use right out of the box, it's perfect for beginning guitarists or professionals who want to practice on-the-go.
BEAUTIFUL FEATURES: Crafted with an attractive inlay, chrome die cast tuners, and a glossy finish.

Advanced 12 inputs with mic preamp and compressor, British EQ, 24-bit multi-effects processor and USB/audio interface.
Premium Ultra Low Noise, High Headroom Analog Mixer State-of-the-art phantom-powered mic preamp rivaling standalone boutique preamps.
New studio-grade DSP effects with 16 editable presets including reverb, chorus, flanger, delay, pitch shift, multi-effect, tap function and storable user parameter settings.
Bluetooth Mixer：This portable 12 channel DJ mixer has Bluetooth for wireless streaming and use it as an input to mix signal with other input channels. It works with PC, Phone, Tablet and MP3 Player.
7-band stereo graphic EQ provides precise frequency correction for monitor or main mixes, and the revolutionary FBQ feedback detection system instantly reveals critical frequencies for a full-featured 12 channel audio interface mixer..

Solid spruce top, rosewood sides and a beautiful three-piece rosewood/quilt maple back.
Slim mahogany neck and 12"-radius bound rosewood fingerboard provide great feel and playability.
Takamine TK-40D preamp system gives you a built-in tuner, three-band EQ and gain controls, mid contour switch, notch filter and EQ bypass switch for....

A full-fledged studio-grade preamplifier, EQ, and distortion generator with multi-instrument and microphone compatibility.
The Gain section controls the overall volume of the unit, the amount of gain between the two internal gain stages, and the gain of each preamp stage in five stages.
Using the new Hi/Lo switch, get ultra clean sounds without breakup when distortion is not needed or achieve a broad spectrum of overdrive, distortion, and fuzz sounds.
A -20dB pad switch on the right side of the unit tame the volume for high output microphones when in XLR input mode.
The new Shift knobs in the EQ section adjust the range of frequencies that the Treble, Middle, and Bass knobs control to give you precision control over the EQ.
The Hi-Pass section spans from 60Hz to 800Hz with a 6dB per octave slope.
Offers 100% clean signal even on acoustic guitar, silent switching to eliminate "switch-pop", and passing phantom power to condenser mics.

Solid spruce top and flame maple back and sides.
Produces all the lush, robust sound that players expect from a jumbo 12-string guitar.
Slim mahogany neck and 12"-radius bound rosewood fingerboard provide great feel and playability.
Taka mine TK-40D preamp system gives you a built-in tuner, three-band EQ and gain controls, mid contour switch, notch filter and EQ bypass switch for....

JVC KD-R490 Single-Din In Dash Car CD Receiver Stereo Radio w/ USB/AUX/AM/FM. Single Din CD Receiver with AM/FM Tuner. RMS Power: 22 Watts. Peak Power: 50 Watts..
Preamp Outputs: 2-channel. Preamp Voltage: 2.5 volts. Built-in control and charging of select Android devices (Android version 4.1 and higher) using the USB connection..
Compatible with USB flash drives loaded with MP3, WMA, WAV, and FLAC music files (FLAC files up to 16-bit/48kHz). Plays CDs, CD-Rs, and CD-RW discs, including discs loaded with MP3 and WMA music files..
Detachable Face with 13-digit LCD display with red button illumination. Wireless Remote Control. 3-Band Parametric Equalizer with 15 EQ Presets. 3-Position Loudness Control. Low-Pass Filter and Subwoofer Level Control..
Inputs: Front Auxiliary Input and USB Port with Sliding Cover (No iPod/iPhone Control). Outputs: 2-Channel Preamp Outputs (2.5-Volt Rear/Sub). Compatible with Most Factory Steering Wheel Audio Controls (Adapter Required). Includes English and Spanish Menu Settings..