Acus ACUS AllAround 10 Wood

ALLAROUND: a different way to amplify an acoustic guitar

The ACUS ALLAROUND range stands out with an approach focused on sound dispersion. Rather than relying solely on forward projection, it combines a tower format with an integrated acoustic lens. The goal: to spread the signal through 360 degrees and allow listening around the amplifier. This design comes into its own when listeners are not all seated facing the musician.

Within this range, the model presented here combines 50 W of amplification with an external power supply, two separate inputs and audio connections suited to connected applications. It therefore provides a solution for amplifying an acoustic guitar while also accommodating a microphone or a line-level source. Its 11.2 kg weight should be taken into account for regular travel, particularly if you are also carrying your instrument and accessories.

For acoustic guitarists playing in a variety of setups

This acoustic guitar amplifier is aimed both at musicians discovering amplification and at experienced guitarists looking for a versatile setup. The advertised controls cover the essentials: 2-band EQ, effect and master volume. They allow you to adjust the sound without multiplying the settings, whether you are practising at home, preparing for a performance or accompanying an acoustic performance.

Folk, singer-songwriter, acoustic pop or fingerstyle: the main appeal of the ALLAROUND lies in its dispersion system and connection options. The microphone and line inputs make it possible to consider a setup combining vocals and instrument, provided that suitable sources and connections are used. The required volume level will always depend on the venue, the audience and the other instruments present.

The dual power supply also makes it easier to switch from a fixed setup to an installation away from a mains outlet. One distinction remains important: the stated power reaches 50 W with the external power supply, compared with 15 W with an external 5 V battery. Battery operation therefore provides a mobile option, with a different power reserve from that available on mains power. No battery life is specified.

Immersive dispersion and controls for shaping the sound

The loudspeaker system combines an 8-inch woofer with a 1-inch compression driver. This architecture distributes the reproduction between the main loudspeaker and the transducer dedicated to high frequencies. For an amplified acoustic guitar, this balance contributes to the perception of the body of the notes, pick attack and playing detail. The result also depends on the instrument’s pickup and the signal sent to the input.

The acoustic lens is at the heart of the 360-degree dispersion. It is designed to distribute sound around the speaker cabinet, helping bring the musician’s listening experience closer to that of people nearby. Placement nevertheless remains important: walls, corners and reflective surfaces influence the sound. Taking the time to try several positions is useful for finding a balance suited to the room.

The 2-band EQ is used to adjust the tonal balance, while the integrated effect can enrich the signal according to the desired sound. The master volume controls the amplifier’s overall level. To maintain clear reproduction, start with a restrained setting, then gradually adapt the EQ to your instrument and the acoustics of the venue. Since the precise nature of the effect is not detailed, it should not be assumed to be a particular type of processing.

Bluetooth and TRRS to expand your setup

Bluetooth audio allows you to integrate a compatible wireless source, particularly for working with musical backing. The TRRS audio input and output connection also opens up possibilities for live streaming or home recording. Before connecting a phone, computer or another device, check the compatibility of its connections and cabling: the presence of a TRRS connection does not guarantee direct compatibility with all equipment.

Technical specifications

Brand	ACUS	High-frequency driver	1-inch / 25.4 mm compression driver
Range	ALLAROUND	Separate inputs	microphone and line
Type	acoustic guitar amplifier	Equalization	2-band
Country	Italy	Effect	integrated
Format	tower	Master level control	master volume
Sound dispersion	360 degrees	Wireless connection	Bluetooth audio
Dispersion device	integrated acoustic lens	TRRS connection	audio input and output
Power with external power supply	50 W	External power supply	included
Advertised power distribution	45 W + 5 W	Alternative power supply	5 V USB-C power bank
Power with 5 V power bank	15 W	Weight	11.2 kg
Woofer	8 inches / 203.2 mm