Acus Acus Simon 10 wood

Oneforstrings: amplification focused on acoustic playing

Part of the Oneforstrings series, this acoustic guitar amplifier combines several inputs in a single cabinet. Its configuration allows you to amplify an instrument, a voice and an additional source without multiplying the number of amplifiers. Its dark cherry wood finishing gives it a discreet presence, making it equally suitable for a musical workspace or a small stage.

For singer-guitarists and acoustic ensembles

This acoustic amp is designed for musicians who want to stay in control of their sound while simplifying their setup. The three independent channels allow you to prepare separate levels for multiple sources. A singer-guitarist can balance their guitar and microphone, then reserve another input for a second acoustic instrument.

In rehearsal, in the studio or on stage, the stated 300-watt power provides a foundation for amplifying folk, acoustic pop, jazz or chanson repertoires. The actual volume available will nevertheless depend on the connected sources, the venue and the overall sound level. The DI output also makes it possible to integrate the amp into a larger sound system.

The angled shape makes it easy to place the unit on the floor, directed towards the musician. To project sound from an elevated position, the 36 mm socket allows mounting on a compatible speaker stand. These two options make it possible to adapt the placement to the room layout and the desired monitoring position.

Three channels for building a precise mix

Each main channel features adjustable gain from -12 dB to +15 dB and a three-band equalizer. The bass, midrange and treble controls provide a correction range from -15 dB to +15 dB. This allows you to adjust the body of a guitar, the presence of a voice or the brilliance of another instrument separately, before setting the overall level with the master volume.

The balanced 6.35 mm Jack or XLR inputs accommodate various acoustic and vocal sources. Switchable phantom power allows the use of microphones that require it, subject to compatibility. The AUX channel adds a stereo mini-jack input, three volume controls and two-band equalization for adjusting an external audio source.

The processing section features four effects as well as three compression modes: "flat", "bass" and "jazz". The effect return and length are adjustable to control the processing. The Bluetooth audio input, used with the included BT100 receiver, expands the playback options for backing tracks. The balanced XLR and TRRS DI outputs further expand the connection options.

Full-range reproduction for acoustic tones

The combination of a 10-inch woofer, a 1-inch dome tweeter and a bass-reflex enclosure covers a stated frequency response of 50 to 20,000 Hz. This design aims to reproduce both the instrument’s foundation and the details of its attack. Independent equalization helps you find the right balance between warmth, articulation and clarity, depending on the pickup or microphone used.

Here, the focus is on reproducing acoustic instruments and vocals, rather than pursuing electric guitar crunch or distortion. The compression modes allow you to adjust the dynamic response, while the per-channel controls help the sources coexist more effectively. Gradually adjusting the gain remains essential for preserving a clear attack.

Technical specifications

Category	Acoustic amp	EQ	3 channels
Number of channels	3	Finishing	Wood
Speaker diameter	1", 10"	Power output	300 W
Number of speakers	2

Series	Oneforstrings	Master volume	dedicated control
Type	amplifier for acoustic guitar, vocals and other acoustic instruments	Auxiliary channel	stereo mini-jack input
Country indicated	Italy	Auxiliary channel controls	3 volume controls and 2-band equalizer
Shade	wood	Effects	4
Color listed on the product sheet	Wood	Compression modes	flat, bass and jazz
Rated power	300 watts	Adjustable effect parameters	feedback and length
Bass loudspeaker	1 10-inch woofer	DI output	balanced XLR
High-frequency loudspeaker	1 1-inch dome tweeter	Additional output	TRRS
Acoustic loading	bass reflex	Wireless audio input	Bluetooth, with BT100 receiver included
Frequency response	50 to 20,000 Hz	Cabinet material	plywood
Main channels	3, separately controllable	Cabinet shape	slanted, with a cutaway
Main channel inputs	6.35 mm jack or balanced XLR	Speaker stand mount	36 mm
Phantom power	switchable	Dimensions (width x height x depth)	301 x 384 x 464 mm
Gain per channel	-12 dB to +15 dB	Weight indicated in the description	13.6 kg
Equalizer per channel	3-band, push/pull type	Weight indicated in the summary sheet	14.5 kg
Equalizer bands	bass, midrange and treble	Power supply	included
Equalization range per band	-15 dB to +15 dB	Bluetooth receiver	BT100