X-Voce Center Kit (Single)


The base level model includes original AV 123 fully assembled crossovers with an update that upgrades lower woofer electrolytic caps to a polypropylene cap for improved sound and longevity. 

If you have the original version of the network, you send us an email or call for information on the adjustments and cap upgrades that can be made to the original boards.

We are also now offering a full point-to-point option for those who want to assemble the crossover themselves, without the stock crossover board.

The base kit kit comes with a fully assembled crossover using high quality components. It also comes with high purity copper wire in polyethylene along with solder, screws, heat shrink and your choice of stock caps or Sonicaps. This kit includes everything but the cabinets. This is not a difficult kit to build and is on the beginner/novice level.

We recommend 1 sheet of NoRez for this model. (not included)

Cabinet Plans

Need a flatpack?
X-Voce flatpack

Cabinet Dimensions:
Width: 35.85″
Depth: 15.5″
Height: 8.5″

Need a flatpack?

GR-Research and Denton Woodworkers have teamed up to offer flatpack’s, assembled and finished cabinets for a number of our DIY kits. All flatpack’s are CNC’ed for precise fittings which makes the project much easier.

The X-Voce speaker is another model that was designed for AV123. It is the matching center channel to the very popular X-Statik speakers. And the X-Voce is now available in kit form.

The X-Voce uses the highly acclaimed T26SG tweeter with four of the M-165/16 woofers. The two inside woofers are used as mid-bass drivers are are in an open baffle center section. The two outer woofers are true woofers and are in sealed boxes.

The X-Voce combines a smooth and transparent mid-range with high sensitivity (91db) and dynamics. It is an ideal center channel speaker for medium to large sized rooms. And the stable 8 ohm impedance makes it an easy load to drive for any receiver or amplifier.

The Sonicap upgrade improves clarity and detail.

The X-Voce can also be improved by upgrading the binding post cups to the Electra Cable Tube Connectors. The tube connectors are the highest quality connectors currently on the market. They offer improved clarity across the board and are extremely easy to install. The tube connector upgrade is $25.

Cabinet Plans

Additional information

Weight 20 lbs
Dimensions 13 × 10 × 10 in
Capacitor Upgrades

Stock Crossover, Sonicaps ($117), Point to point network ($272)

Connector Upgrade

Tube Connectors ($29), Standard Binding Post Cup


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Crossover Response

Horizontal Axis


Vertical Axis

Spectral Decay


* In-room responses will naturally vary from room to room, especially below 500Hz and are dependent on speaker placement, listening position and room treatment.