9 years 2 months ago - 9 years 2 months ago#1by Tezzating
The JBL A1201GTi is Class D monoblock and has been JBL's "bread & butter" subwoofer amplifier for years. Its compact and makes a regulated 1200WRMS @ 2ohm (doesnt make anymore at 1ohm or 0.5ohm).
There's been plenty of versions of this amp, the current GTO1200.1 amp is the latest rendition.
The GTi model came with a JBL "Audiovalve" display unit which showed the average power output, input voltage, etc.
The Test System:
1x JBL W15GTi subwoofer
1x Goldline DSP-30 RTA