Definitive Audio Vizo 6a BT

An "all-in-one" speaker in the spirit of modern compact systems

Compact powered speakers have evolved into versatile solutions capable of replacing a small mixing console and separate sound system. In this logic, this model combines Class D amplification, a 6.5'' full-range driver, and a multi-input mixer to cover the most common needs for rehearsals, events, presentations, or small gigs. The goal is simple: plug in, balance the sound, broadcast, with minimal footprint and quick setup.

Who is this speaker best suited for, and in what applications?

This speaker is aimed at musicians (vocals, guitar/electro-acoustic, keyboard), hosts, teachers, as well as small organizations seeking compact and autonomous sound reinforcement. Its format is particularly suited for small concerts, rehearsals, classes, conferences, or as a stage monitor in lightweight setups.

Thanks to its multiple inputs, you can manage a microphone, an instrument, and a stereo source (computer/phone) simultaneously, then adjust the overall balance directly from the speaker. The XLR Link output also allows you to duplicate the signal to another speaker to extend sound coverage.

Integrated mixing, full-range sound, and connectivity designed for the field

Class D Amplification: efficiency and easy transport

The Class D amplification is designed to offer good energy efficiency and limit heat generation while maintaining a lightweight format. With a power of 100W RMS (200W PROG), this speaker targets versatile use, with enough headroom for small rooms, dynamic rehearsals, or clearly projected vocals.

6.5'' Full-range driver: simplicity and versatility

The 6.5'' full-range driver promotes coherent sound reproduction and quick deployment without complex adjustments. It is a favored format for vocals, amplified instruments, and audio playback, especially when compactness is a priority. The stated SPL of 116 dB helps maintain sufficient presence in lively environments.

4-channel mixer: multiple sources, immediate control

The built-in mixer allows connecting various sources and managing levels directly on the speaker. There are several combo XLR/6.35mm jack inputs, a stereo input for consumer devices, and a dedicated main input on the rear. The whole design facilitates quick switching from "microphone/presentation" use to "music" use with a minimum of cables.

3-band equalization and useful features (MIC/Instrument, 48V phantom power)

The bass, mid, and treble adjustments allow adapting the sound to the room (reducing overpowering bass, enhancing vocal intelligibility, softening bright sources). The MIC/Instrument selector on channel 3 eases adapting an instrument source. Finally, the 48V phantom power is a real plus for using compatible condenser microphones, useful for vocals, speeches, or instrument capture.

USB multimedia player and Bluetooth: quick playback without a mixer

For events, classes, warm-ups, intermissions, or background music, the USB multimedia player and Bluetooth connection simplify playback from a USB stick or mobile device. This keeps the setup light without needing to add an external player.

Technical specifications

Bluetooth

Yes

Type	compact powered speaker	MIC/Instrument selector	channel 3
Power	100W RMS	Phantom power	48V
Amplification type	Class D	Link (rear panel)	male XLR
Speaker	6.5'' full-range	Multimedia player	USB
SPL	116 dB	Wireless	Bluetooth
Mixer	4 inputs	Equalization	bass, mid, treble
3 inputs	Combo XLR/6.35mm jack	Cabinet	ABS
1 input	RCA	Dimensions	254 x 356 x 218 mm
Main input (rear panel)	Combo XLR/6.35mm jack mic/line	Weight	4 Kg