Mini Brain
Type: amp head
Power rating: 120W@4 Ohms
Features: high gain/low gain inputs, Bass/Middle/Treble control, triple bright control-switch
Mini Brute I, II, III, IV
Type: combo
Power rating: 120W@4 Ohms
Drivers: Brute I/II: 12″ speaker
Brute III/IV: 15″ speaker
Features: high gain/low gain inputs, Bass/Middle/Treble control, triple bright control-switch, Reverb (Brutes II, IV & Mega Brute), 2 Inputs (High & Low), Effect loop
Size: Brute I/II – 15 1/2″H x 14″W x 10 1/2″D
Brute III/IV – 18 1/2″H x 17″W x 10 1/2″D
Weight: Brute I/II 24 lbs.
Brute III/IV 28 lbs.
The Polytone amps has been introduced in 1968. They are still popular among double bass players, but also jazz guitar players often play Polytone amps. The Mini-Brute III is provided with a 15″, the Mini-Brute I with a 12″ speaker.
The Polytone Mini Brute III was my first double bass amp. It was still a a quite popular among bassplayers at this time (early 1990ies), but wasn’t able to get a really good sound out of this amp. So I soon replaced it by a G-K.