Boost AGB-820

The boost AGB-820 is a small bass combo while transistor 20 Watts
Volume
3-band EQ
A compressor
A stereo headphone
A visibly, the speaker is a 8 "or 10"

The cable of Alim is directly integrated into the casing, not output line Out, no Input / Output Effects Loop

This is an amp "home-training" I would say.

UTILIZATION

The configuration given the description above is very simple.
You branches, you push the volume level you, you play!

I did not have the manual, and all the better, I have enough paperwork like that! : D
not serious, a manual for what?

The sound ... Well, not terrible, it surprises you?!

SOUNDS

I use it, or rather, I tested it with a Yamaha RBX-270, an Ibanez TR series, and a Warwick I do not know which model.

Good, sound, already voume is satisfactory for such a small amp, more than enough for two mumuse with a scratch, irritate its neighbors, but it will never cover, oh, ever a battery.

The 3-band EQ is very blurry, I can not explain it but it is unclear what frequency ranges are covered by each knob, they seem to cover their share, and 'AmpliTube correction of each of them is quite low.

The compressor is quite useful to have this amp sounds "about right", the coup, well, it's all the time quasimment thoroughly, otherwise it does not sound at all.

The sound, well, it's pretty flat, not very dynamic, low harmonics.
It transmits what the notes.
It's good to train without upsetting the neighbors, to mumuse or jam with a scratch, but not expect ecstasy.

I tried to connect via the headphone jack to a stereo input of my mixer, and there ouuuuch is bad! What a lack of definition, I do not know if it comes from the headphone preamp, but it seems to play a bass made of cardboard.

The headphone directly on the amp, like!

OVERALL OPINION

I have this little box for 2 weeks because I did not know what to do with a purchase.

What I like most is that it is not bulky, not too heavy, and friendly for a beginner who wants to try their hand at any time, or work with a cushy scratch without taking off the paper painted.

What I like least: The sound really poor, the equalizer completely ineffective and unclear, the integrated headphone preamp very poor for an amp "home-training"

The quality / price is very fair, we pay for any more. It is not ripped off.

Of course, with experience, I do not have that choice would do, in fact, I had not much choice, though, I would have done better to take a nice deep fryer with the purchase! : D

Bah I say to myself that someday I would give to a kid who wants to start low, it is a gift that will please him and to relieve an unnecessary expense. A bit like the day I was given my first classical guitar. It was not a terrible guitar, but I was in heaven, and it was the beginning of a great passion.