Designed for Bass Guitar, Cello and Double Bass, the OneforBass is a unique product of its kind in terms of quality, dynamics and acoustics.
Of extremely compact size and weight for a 400W power amplifier, the OneforBass is very versatile.
For each of three channels there are: Balanced XLR Input (selectable as a Microphone input or Instrument by the appropriate switch); Unbalanced Instrument Input; Phase inversion; Gain; Four-band Equalizer; Effect Send (for internal effects);
Volume; BSS Filter, this very interesting as it allows a very accurate control of the low frequencies.
In addition, channels 2 and 3 are equipped with SEND/RETURN for an external effect and compressor, which makes these channels particularly suitable for use with electric instuments, such as Electric Bass.
There are also Headphone output (with indipendent volume), anti-feedback Resonance Filter, Return Effect (for internal effects), Master Volume, 8 internal effects, Phantom power, Balance Direct Out (Pre/Post EQ, Line o Mic Level) and Tuner

Frequency Response: 30Hz – 20kHz, Max Power Out: 350W RMS, System format: One way Amp, Sensitivity 1W 1m: 95dB, Crossover: Passive, Woofer: 10″ High Excursion, Tweeter: compression tweeter, Box:Low frequency , Construction: Plywood, Weight: 13kg, Dimensions: Height: 46cm., Width: 38cm, Depth: 31cm