2
1.1 A word from Marco De Virgiliis
When I began to develop the concept of the Acoustic line in Italy several years ago, I had one objective in mind: to produce
top quality acoustic amps that would meet the needs of professional musicians everywhere. I wanted my amps to be com-
pact and lightweight and thanks to modern technology and the availability of high-quality components like digital power
supplies, neodymium speakers and so on, I was able to accomplish this.
The Acoustic line’s amplifier circuitry is designed specifically to not color the sound, but to faithfully reproduce the unique
tonal qualities of whatever instrument is played through it. I have worked very closely with many high-profile professional
musicians around the world to fine-tune the Mark Acoustic product line.
I am confident that these Mark Acoustic amps are now ready to satisfy the needs of acoustic musicians all over the world.
We encourage you to use your Mark Acoustic gear in all kinds of musical situations and please help us to continue develo-
ping our products by sending your comments to [email protected].
And above all, enjoy the music.
Marco De Virgiliis
Mark Acoustic
Marco De Virgiliis
MARKBASS
-
ITALY
WWW
.
MARKBASS
.
IT
3
2. Acoustic Amp Product Overview
The AC601/AC101 acoustic amp is a high-quality acoustic guitar amplifier with a solid-state preamp and an analog power amp, which deli-
vers 250W of power into a 4 ohm cabinet, or 150W into an 8 ohm cabinet.
The AC601 features one custom-designed 6” B&C neodymium speaker and one HF compression driver.
The AC101 includes instead one custom-designed 10” B&C neodymium speaker and one HF compression driver.
2.1 Acoustic Amp Front Panel
Summary of Contents for AC 101
Page 1: ......
Page 2: ......
Page 12: ...6 Acoustic Amplifier Schematics 10 ...
Page 13: ...11 7 Acoustic Amplifier Filter and EQ Graphs ...
Page 15: ......