Musical freedom.

The AIR-X 403 system—based on the impressive BS 403—proves beyond doubt the capabilities of a compact audiophile loudspeaker. Thanks to the integrated AIR-X AMP, this 2-way, bass-reflex design delivers a powerful performance across the entire frequency spectrum—wirelessly.

Specifications

Speaker type: 2-way, active, bass reflex
Tweeter: 1 x JET 5
Woofer: 1 x 150 mm AS -XR cone
Crossover frequency: 2,700 Hz
Frequency response: 38 to 23,000 Hz
Magnetic shielding: No
Maximum amplifier power: 225 W @ 4 Ω; Class A/B
Analog inputs: 1 x balanced XLR; 1 x unbalanced RCA
Digital inputs: Digital Wireless Audio; 2.4 GHz KleerNet
Input sensitivity: 700 mV (RCA); 0 dBu (XLR)
Input impedance: 7.8 k Ω (Cinch); 7.1 k Ω (XLR)
Power supply: 115-240 V / 50-60 Hz
Power consumption: Max 320 W
Cabinet finishes: High gloss black, white or walnut veneer; oiled walnut
Accessories included: Magnetic fabric grille; rubber feet; polishing cloth (black finish only); AC power cable
Height: 12.1 in / 308 mm
Width: 6.5 in / 166 mm
Depth: 10.6 in / 270 mm
Net weight (each): 17.2 lb / 7.8 kg