
Do you have a question about the SWR SM-900 and is the answer not in the manual?
| Type | Bass Amplifier Head |
|---|---|
| Power Output | 400 Watts @ 4 Ohms, 280 Watts @ 8 Ohms |
| Preamp Tubes | 2 x 12AX7 |
| EQ | Bass, Midrange, Treble, Enhance control, Semi-parametric EQ (Frequency and Level) |
| Effects Loop | Yes |
| Inputs | 1 x 1/4" Instrument, 1 x Balanced XLR |
| Outputs | 2 x 1/4" Speaker, 1 x Balanced XLR Line Out, 1 x Tuner Out |
| Frequency Response | 20 Hz - 20 kHz |
| Dimensions | 19" x 3.5" |
Adjusts preamp volume, serves as effects send level, and drives the limiter.
Indicates clipping in preamp, tone section, or output buffer; guides gain adjustment.
Enhances low notes and high-end transients, shaping bass spectrum frequencies.