DemonFx Aguilar Bass preamp clone

Σε αριστη κατασταση κλωνος της νεας προενισχυσης της Aguilar για μπασο
• Analog preamp circuit inspired from the AG 700 amplifier

• 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
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 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 fix this problem.

D. Specifications:

Current consumption:............................. 36 mA

Input impedance: ..........................................1mega Ohm

Output impedance: .........................................1k


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