
EMOTIVA
BasX A11
Amplification
Designed with sound quality foremost, the Emotiva BasX A11 brings eleven channels of amplification to a versatile audio system. Dedicated LCR channels drive the main loudspeakers with ease, while a low-noise, wide-bandwidth design and carefully optimised input stage reveal the detail available from high-definition sources. A substantial power supply with an oversized toroidal transformer delivers ample current for demanding loudspeakers. The heavy steel chassis and aluminium front panel provide strength and a purposeful finish, while double-sided FR4 circuit boards with plated-through holes optimise signal paths and minimise point-to-point wiring. Five-way loudspeaker binding posts accommodate a wide range of cables, including spade and banana terminations. Trigger inputs and outputs allow coordinated operation with compatible equipment, and automatic voltage detection configures the amplifier for either 115 V or 230 V AC supplies at 50/60 Hz. With eleven channels at your disposal, the BasX A11 offers the freedom to explore bi-amplification or add further Atmos channels without taking up substantial extra space or complicating your cabling.
Preview collection · Availability to be confirmed
THE DETAILS THAT MATTER
Technical specifications
Emotiva · BasX A11
| Weight | 23 kg |
|---|---|
| Channels | 11 |
| Dimensions | 43 x 20 x 38 cm (excluding connectors) |
| Power Output | All channels driven: 105 W RMS per channel into 8 ohms (20 Hz–20 kHz, THD <0.1%); 140 W RMS per channel into 4 ohms (1 kHz, THD <1%). Two channels driven: 160 W per channel into 8 ohms; 260 W per channel into 4 ohms. Five channels driven: 145 W per channel into 8 ohms; 200 W per channel into 4 ohms. |
| Power Supply | 115/230 V AC, 50/60 Hz; automatic voltage detection |
| Input Sensitivity | 1.2 V |
| Speaker Terminals | Five-way binding posts |
| Frequency Response | 10 Hz–80 kHz (+0/-1.8 dB) |
| Trigger Connections | Input and output |
| Signal-to-Noise Ratio | >115 dB |
| Total Harmonic Distortion | <0.02% |
| Power / Amplification Requirements | All channels driven: 105 W RMS per channel into 8 ohms (20 Hz–20 kHz, THD <0.1%); 140 W RMS per channel into 4 ohms (1 kHz, THD <1%). Two channels driven: 160 W per channel into 8 ohms; 260 W per channel into 4 ohms. Five channels driven: 145 W per channel into 8 ohms; 200 W per channel into 4 ohms. · built-in amplification |
| Condition Grade | Brand New · Factory sealed |
| Warranty Terms | Full manufacturer warranty · duration to be confirmed |



