Revered for its tight, fast response and wide tonal exibility, the AG preamp takes the beloved AG sound and places it in a compact pedal. The AG preamp features a 4-band EQ and foot-switchable broadband “deep” and “bright” controls for added depth and presence. Its 18-volt operation provides plenty of headroom ensuring your sound stays clean and transparent. It also features a built-in headphone out and aux in, for silent practicing, as well as a DI with pre/post and ground lift controls. The AG preamp is a must-have for any bassist looking for a clean and transparent preamp with all the controls needed for sculpting their sound.

Features:

• Analog preamp circuit inspired from the AG 700 amplier

• 4-band EQ with treble, bass, low midrange, and high midrange controls

• Foot-switchable, broadband “Bright” and “Deep” EQ controls

• DI out with pre/post and ground lift controls

• 1/8” aux-in and 1/8” headphone out for silent practice

• Three-year limited warranty

Functions

A. Top Panel:

Gain – Controls input sensitivity level

Treble – +/- 14 dB @ 4 kHz

Bass – +/- 17 dB @ 40 Hz

High Mid – +/- 14dB @ 800 Hz

Low Mid – +/- 15 dB @ 300 Hz

Volume – Controls output level

Engage – Toggles between on/bypass (blue LED indicates on)

Bright/Deep – Toggles through broadband “Deep”, “Bright”, or “Deep + Bright” (blue LED indicates on) The

frequencies for the boosts are:

Deep: +6 dB <250 Hz, shelving Bright: +6 dB >3 kHz, shelving

Headphone Mix – Controls mix of bass signal and aux-in in headphones

B. Top Side Panel:

In: 1/4” input

Aux In: 1/8” aux input for music device

Out: 1/4” output

Headphones Out: 1/8” headphones output

DC IN: 18v. This is a standard 2.1mm DC jack. The center terminal polarity is negative.

C. Left Side Panel:

DI Out: XLR balanced DI out

Pre/Post Control:

Pre: Your signal goes to the D.I. XLR output before your Gain and EQ settings

Post: Gain, EQ, and Master settings will be sent to the D.I. XLR output jack.

Ground Lift Control: If there is a hum when using the D.I, there may be a ground loop. In many cases, pushing in the Ground/Lift button can x this problem

D. Specifications:

Current consumption:……………………….. 36 mA

Input impedance: ……………………………………1mega Ohm

Output impedance: …………………………………..1k

External DC Power: ………………………9V-18V DC

E. Headphone out:

The AG Preamp features a headphone out for silent practice. Use the Aux-In 1/8” for connecting your laptop, phone, or audio source and the Headphone Out 1/8” out for your headphones. To adjust the overall headphone volume, use the main Volume control. To adjust the balance of your aux-in to headphone mix, use the Headphone Mix control just above the Volume control

• Note:
  Power supply not included.
  Please use a 9V – 18V DC power adapter whose polarity is negative center otherwise, the product may not work properly.

  Package List:
  1 * Effect Pedal
  

  1 * User Manual  (English )
  

• 1 * Year warranty through our store

Package List: