MA 412 Cabinet

[kingbee]

A question for Steve: What celestion speakers do you consider the eminence ax75's in the ma412 to sound the most like? Thanks.

[SteveD]

The closest would be the Celestion G12T-75.

[Nebulozny]

Last night I hooked up my vintage Celestions G12H-100 to my MA, what a difference it made, sounds more vintage rock now, Eminence seem like more modern voiced.
Steve, as I understand from manual, there is no way I can connect external cab and keep amps speakers connected? Celestions are 8 ohm , and I wired them in series to 16 ohm jack.

[kingbee]

My 1960 Vintage Cab with Vintage 30's sounds awesome too!

[SteveD]

Last night I hooked up my vintage Celestions G12H-100 to my MA, what a difference it made, sounds more vintage rock now, Eminence seem like more modern voiced.
Steve, as I understand from manual, there is no way I can connect external cab and keep amps speakers connected? Celestions are 8 ohm , and I wired them in series to 16 ohm jack.

If your internal speakers now present a total impedance of 16 ohms, then yes, you can simply plug them into one of the 8 ohm speaker outs and plug an additional 16 ohm load (Marshall 1960A or B for example) into the other 8 ohm speaker out.

16 and 16 in parallel = 8