Sigma Acoustics · MAAT
MAAT Vector XAC
Second edition of the MAAT loudspeakers, with reduced footprint.
Sonic characteristics
Are you ready for theultimate listening experience?
Three-way, six drivers per channel, 100 dB efficiency on a linear 8 Ω load. Easy to drive even with 15 W valve amplification.
Two powerful 15-inch woofers, Alnico/Papiro midrange, neodymium Heil AMT tweeter — all custom-built to Sigma specification.
Technology
Vector: dispersion on every plane.
Vector because the driver dispersion can be adjusted on all vector planes, for a perfect soundstage for any listening style.
The 42 cm woofer is in carbon fibre with vacuum-infused resin, combined with an Alnico mid that controls resonances through magnetic damping.
Custom drivers
Built to specification.
Drivers built to close tolerances, not derived from off-the-shelf models: only in this way is perfect synergy possible. Kapton/Neodymium Heil AMT, ultra-lightweight Alnico/Papiro midrange, carbon fibre dual woofer.
Technical specifications
Data sheet
All relevant parameters for the integration and technical evaluation of the MAAT Vector XAC model.
Complete technical documentation, CAD files and frequency response curves are available on request.
| Type | 3-way · 6 drivers per channel · bass-reflex |
| Tweeter | Next-generation neodymium dipolar Heil AMT, custom |
| Midrange | High-sensitivity Papiro · Alnico magnet |
| Woofer | Dual 15″ (42 cm) carbon fibre · custom |
| Sensitivity | 100 dB · 8 Ω |
| Impedance | 8 Ω (min 5.2 Ω @ 300 Hz) |
| Max power | 1,000 W |
| Frequency response | 20 – 30,000 Hz (opt. 20 – 100,000 Hz) |
| Crossover | 6 dB/octave · White Gold Litz wiring |
| Dimensions | 80 × 64 × h185 cm |
| Weight | 340 kg each |
| Warranty | 10 years on cabinet · 5 years on components |