Best Preamp eqs

Takamine GD93CE-NAT Dreadnought Cutaway Acoustic-Electric Guitar Natural

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..

...lance front output to rear output, or midrange or mid-bass to the highs. Auxiliary input for your iPod or other portable source. Five bands of semi-parametric equalization. Each of the five bands has a variable center frequency so you can fix. Individual channel gains for both Main-in and Auxiliary-in. 9.5 Volts of preamp output to make your amps sound their very best..
SPECIFICATIONS: 1/2 Din, Dash Mounted, Equalizer/Crossover 9.5 Volts Preamp Output, 5 Bands of Parametric Equalization, Crossover 2/3-Way or 3-Way w/Band Pass.

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.
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 the ultimate in versatility and sound quality.

...0.1%. Input Sensitivity: 400mv/33 KOhm. Frequency Response: 20 Hz - 20 kHz. Signal to Noise Ratio: 80 dB. Tone Characteristic: 100Hz-10KHz 12dB. 110v/220v Switchable. Inputs: lpod/MP3 - 1/8 Mini Jack Style, 1/4 Headphone Jack, 1/4" Mic 1 and Mic 2 Inputs, USB Input.
Rear Inputs:RCA Input for DVD or CD. Rear Outputs: Preamp output for an external additional amplifier or powered speaker Sub preamp output to connect a powered subwoofer or an amplifier. Preamp output for an external additional amplifier or powered speaker. Sub preamp output to connect a powered subwoofer or an amplifier. Record output to connect a recording device. Bluetooth Capable.
Rear Speaker Terminals: Banana plug / binding post outputs for 4 speakers (2 on Channel A and 2 on Channel B). Built-in Pre-Amplifier. Multicolor LED Display. Digital Quartz Synthesized AM / FM Tuner with 50 Presets & Auto-Scan. Preset EQ: Rock, Pop, Classical, Jazz. Remote control for quick access to all functions. Vacuum Fluorescent Digital Output Display Meters. Separate gain controls for pre-amp & subwoofer. Digital Karaoke System.
2 front microphone inputs with volume, tone and echo controls. Built-In Mic Mixer with Echo Control. USB input for music files from USB thumb drive. 3.5mm input for lpod / MP3 pl....

10.1" Extra-large capacitive touchscreen LCD (1024x600) l Apple CarPlay and Android Auto l CD/DVD Player.
Built-in Bluetooth technology with hands-free calling, music streaming, ID3 tags and phonebook support, external mic.
Push-to-talk button to access smartphone voice assistant l Front panel microSD card input.
Front and Rear USB input (front 1A, rear 1.5A fast charging) l MP4, Xvid, MP3 and FLAC Video and Audio Playback l 200 Watts max power (50W x 4) MOSFET.
3 Pairs of 4V RCA preamp outputs (F/R/S) l Backup camera input (RCA) l Steering Wheel control Input l 8 Preset EQ's l Time Alignment l Wireless Remote Control.

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.