Power Acoustics Jumbo 1000
Jumbo 1000, Dual-Channel Power Amp from Power Acoustics.

Power Acoustics Jumbo 1000 : Clément Bally's user review
It's been five years since he follows me despite its weight.
Amplifier 2x500W / 4 ohms bridgeable, 2 transformer spars (o weight) 12 power transistors per channel!
Indestructible monster 80s, with a quality sound trs own capacity and low frequencies of dvelopper incredible.
If you come across one in your way, if you do not need to carry it too and one or two sub / subwoofer: then it will make you happy!
The two big fan make noise, but in power, it is not them that means!
PS: There was a version 2 trs sober and the other with two LED VU meter
Amplifier 2x500W / 4 ohms bridgeable, 2 transformer spars (o weight) 12 power transistors per channel!
Indestructible monster 80s, with a quality sound trs own capacity and low frequencies of dvelopper incredible.
If you come across one in your way, if you do not need to carry it too and one or two sub / subwoofer: then it will make you happy!
The two big fan make noise, but in power, it is not them that means!
PS: There was a version 2 trs sober and the other with two LED VU meter