• 1 x 10" compact bass reflex subwoofer
  • Multicolor possible in bi- or tri-color
  • U-bracket for ceiling, floor or trussing installation
  • M20 flange for mounting speaker rod
  • Handle can be attached to the back plate (optional)
  • Invisible wall bracket (optional)
  • Neutrik and Phoenix contact connector
  • Weather-proof design for outdoor

The Aleasub-10 is a subwoofer specifically designed as low frequency extension of our successful Alea-4. It serves all media and installation needs with its discreet yet classy modern design and satisfies even increased demand for optical appearance. Small size goes hand in hand with high efficiency, a powerful low end and very precise sound reproduction. Size and appearance allow it to blend into any location.

The 10" woofer with latest generation highpower 3" voice coil has a moisture resistant coating. Connectivity is take care of by two Neutrik Speakon and a 4-pole Phoenix Contact connector.

Due to their uniform design all Alea speakers offer the same creative potential. Like Alea-4 also the Alea-10 can be custom designed with all RAL and effect colours, as well as bi- or triple-coloured. A different colour can be designated to cabinet, micromesh honeycomb grille and and the decorative stainless steel ring. Grille and the decorative stainless steel ring can also be coated in gold or chrome. This way it's even possible to adapt the Aleasub-10 to your own CI needs.

There is an optional heavy-duty bracket to mount the system on ceilings or truss. Like Alea-4 we offer a concealed and elegant wall mount. The back plate is recessed into the cabinet leaving space for a shallow wall mount and Phoenix Contact connectors.

For mobile use an optional handle can be attached to the back plate and rubber feet (included) fixed to positions indicated at the bottom of the cabinet.

All of these technical and visual features turn Aleasub-10 into a professional versatile tool to implement your requirements. Together with Alea-4 mid-high speakers it forms a compact and visually pleasing mini PA.


The Aleasub-10 is operated on one channel (2.400 W /4 Ω) of HDSP-6, HDSP-4 or HDSP-3 amplifier.

The woofer is executed in 8 Ω, thus resulting in a impedance of 4 Ω.

In the HDSP amplifiers are included preset settings for combination with Voice-Acoustic Alea-4.

At one HDSP-6, HDSP-4 up to 4 x and a HDSP-3 up to 2 x Aleasub-10 can be connected.

Aleasub-10 via HDSP-6
Aleasub-10 via HDSP-6
Aleasub-10 via HDSP-3
Aleasub-10 via HDSP-3

Technical Data

1 x 10" Ferrit woofer with 3" voice coil

Lower cut-off frequency
39 Hz (- 10 dB)
49 Hz (- 3 dB)

8 Ω active separated

Powerhandling (AES / Program / Peak)
350 W / 700 W / 1.400 W

Sensitivity 1 W/1 m
92 dB SPL (half space)

Sound pressure at (AES / Program / Peak)
117 dB SPL / 120 dB SPL / 123 dB SPL

2 x NEUTRIK NL4 IN/OUT 2+/- (4-pole looped-through)
1 x Phoenix contact terminal, 4 pole split into 2 x IN and 2 x OUT through wired with Speakon

Polyurea coating in RAL 9005. Special colours also possible with Warnex textured paint

Dimensions / Weight
363 (H) x 306 (W) x 430 mm (D) / 14,7 kg



U-mounting bracket Aleasub-10

Item no. 401001001

The stable swivel bracket guarantees exact alignment with the listener arena and a secure stand on stage or in fix mounting on trusses, walls and ceilings.

Wall holder for hidden mounting Aleasub-10

Item no. 401002001

There is also an elegantly concealed mounting option without the bracket for Aleasub-10. The back cover plate of the loudspeaker is recessed into the box, giving a cavity behind which space is available for a wall mount and Phoenix connection terminals. The loudspeakers can be mounted on a small wall mount corner plate and secured with an inauspicious grub screw.

Handhold Aleasub-10

Item no. 999934482

Carry handle for mounting on the rear panel of the Aleasub-10.

speakON cable 0.5/1/3/6/10/15/20/30 m

Item no. 80440XXX1

Speaker cables in various lengths with Neutrik plug NL4FX. 4 x 4 sq mm, each wire 224 x 0.15 copper, diameter 11 mm, weight 273 g / m. Assembled with some pressed ferrules for maximum contact area and minimal contact resistance.

speakON adapter

Item no. 999654669

Adapter to connect two speaker cables.