Can I use my acoustic amp for my bass?

I can't tell if the cabinet is sealed or open in the back. If it's open, you need to watch your volume, as extended low freqs can damage an open speaker. If it's sealed, then you should be fine at most volumes, with the understanding the the EQ etc won't be well matched to bass. GenzBenz makes some nice bass amps, too. If/when you get the 4x10, you can use that as an external with no issues.

Have fun!

Hi Lue42
I am using my Ibanez acoustic 35W "Troubadour" amp with my bass.
This amp is more or less identical to the Ibanez 35W bass amp, same amplifier and widerange speaker.
The major difference is that the troubadour amp has a XLR mic input and 3 Band EQ w/ Sweepable Mid Frequencies.

An acoustic guitar amp is much more similar to bass amp than a guitar amp.
It has the same frequency response as a bass amp (higher than a guitar amp), similar to a PA system.
The only difference could be that a bass amp has a "deeper" frequency response below 100Hz.

The risk that you will destroy the acoust. amp using a bass guitar is very small.
Your amp has a “Soft Limit” Circuitry that will protect the speaker at higher sound levels.
The 100W output power will be enough for group practice and small stage gigs.

/kalle

It really depends if you plan to gig with the amp. The bass should sound great through that amp at practice levels but if you are trying to keep up with your guitar player and drummer at a live gig then something is going to blow. Bass frequencies easily need four times the energy that a guitar uses and you would have to get the other guys to keep their volume reasonable.

I have a Marshall MG10CD

that came in the package with my Jackson. It has a closed back, and I never turn up the volume more than to just hear myself play. Would this suffice for a bass, using it in the same way, low practice volume? Or should I go with a bass amp? I was thinking (when the time comes) of the Marshall MB15.

I know a lot of people have bad things to say about Marshall, but at this point in my playing, I can't really justify anything more $$.

lue, I was wondering if it would have a specially voiced speaker, and there it is, within your link:

• 2 Identical Channels w/ XLR and 1/4" Inputs
• All Input Signals Mix Together
• 3 Band EQ w/ Sweepable Mid Frequencies
• Powerful 100 Watt Fan Cooled Power Amp
• Phantom Power
• Unique “Soft Limit” Circuitry
• Alesis™ DSP w/ 15 Preset Digital Effects
• Custom Voiced 12" Loudspeaker <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
• Compression Bullet Tweeter w/ Level Control
• Excellent Stage Monitor w/ 3 Separate Direct Out Sends (Ch.1, Ch.2, Ch.1 & 2)
• Convenient “Tilt-Back” Cabinet Design
• Speaker Stand Mountable
• Protective Metal Speaker Grille
• New Dramatic Styling

Sooo, hmm, IMO you should consider changing the speaker to something more robust and bass-worthy - lots of suggestions and 'Celestions' in a good price range.

Yes, your amp should handle the bass now, but will not optimize potential, and as they've said, keep the volume down, certainly less than the blast that is possible. I wouldn't know how to adjust or minimize the tweeter, but I wouldn't really want it to function; just me? :?

Your circuitry will be fine, so would it be possible to just get a nice new or used cab, or rig something with a preferred 15", just in case you cut loose?!! :D

And Minotaur, you're a free person to do what you want, and to keep what amp you have. Yep, it could do for bass at minimal, just audible volumes; but I'm sure that the MB15 would be a great investment if & when you decide to go for it. My family has already had that one, or it's predecessor, and enjoyed it very much - pretty stout for a little gaffer - I liked to crank it for guitar, more than bass! :wink:

P.S. I measured the Marshall routinely at over 120 decibels with clean, loud guitar, possibly 126 or so.

And Minotaur, you're a free person to do what you want, and to keep what amp you have. Yep, it could do for bass at minimal, just audible volumes; but I'm sure that the MB15 would be a great investment if & when you decide to go for it. My family has already had that one, or it's predecessor, and enjoyed it very much - pretty stout for a little gaffer - I liked to crank it for guitar, more than bass! :wink:

P.S. I measured the Marshall routinely at over 120 decibels with clean, loud guitar, possibly 126 or so.

This is good to hear about the MB15, as well as using the MG10. At some point I would definitely go for the MB15. Thanks.

I have the MB30. I was also checking the 15 watts and I went for the 30 watts version. A bass needs much more power to sound than a guitar and it also needs a larger cone diameter for the low tones. There is not a considerable deference in the price in those amps, perhaps you could consider it as an option.

I bought it because I got a very good deal and it is not a big amp. I have some problems with the room at home so it was my best option. But it wasn't the best sound that I hear in an amp.

Hope it helps!

perhaps you could consider it as an option.

Yes, I shall! :D