8VIRTUBE VT250FX/VT100FX/VT50FX/VT100FXH User Manual

3.3Live set-up with external speaker box

BG412S

Mixing Console

Loudspeaker

Loudspeaker

Output Left

Output Right

GI100

3.4 Wiring the VT100FXH

The VT100FXH has two SPEAKER OUT outputs for connection of one or two external speaker cabinets. To achieve maximum power output on the VT100FXH, both speaker outputs should be connected to speaker cabinets with a minimum impedance of 4 Ω. Connecting headphones to the PHONES jack will automatically mute the speaker outputs.

VT100FXH

Loudspeaker

Output Right

VIRTUBE VT250FX

Loudspeaker

Output Left

Footswitch

Speaker Cabinets are 8 to 12 Ω each

Electric Guitar

Fig. 3.4: VT100FXH with two speaker boxes

Fig. 3.3: Set-up comprising VT250FX and one speaker box

Fig. 3.3 shows how the LINE OUT signal is routed to a mixing console. You can connect external guitar speaker boxes to the SPEAKER OUT outputs of the VIRTUBE (VT100FX and VT50FX have only one output) to achieve more power and higher volume levels on stage. When the VT250FX is used, we recommend connecting two separate speaker cabinets for stereo applications or one stereo cabinet (e.g. BEHRINGER ULTRASTACK BG412S).