L2.4 — 4 x 500W 4 Ohms, ( 70/100/ 8 Ohms switchable)
L4.4 — 4 x 1000W 4 Ohms, ( 70/100/ 8 Ohms switchable)
L2.4N — 4 x 500W 4 Ohms, ( 70/100/ 8 Ohms switchable) with Dante
L4.4N — 4 x 1000W 4 Ohms, ( 70/100/ 8 Ohms switchable) with Dante