Olympic Mk IIIS

Name: Olympic Mk IIIS
Brand: Shift Line
Availability: OnlineOnly

Preamp

DI Box

Cab Sim

Bass

12AX7 tube bass preamp with IR-based cab sim (SUNN 2x15/Ampeg SVT-810E), microSD for custom IRs, XLR DI, and FX loop.

The Olympic Mk IIIS is Shift Line's advanced tube bass preamp with IR-based cabinet simulation.

Tube circuit: 12AX7 with 3-band passive EQ (mid scoop at 400Hz). Controls: Gain, Bass/Middle/Treble, Master, Volume (independent phones/balanced level), Top switch (3-position HF), GND switch (ground lift), and CAB switch (A=SUNN 2x15, Off, B=Ampeg SVT-810E).

MicroSD card slot loads custom IRs (24-bit 48kHz WAV). 1.2ms IR latency. FX loop (Send/Return). THRU output. XLR balanced output. Headphone amp. AUX input. 12V DC, 650mA. 124x104x55mm, 480g + 120g PSU.