Zoom F8n Pro 8-Input / 10-Track Multitrack Field Recorder - Manual (Page 315)

External
dimensions 7.0 in. (W) × 5.5 in. (D) × 2.1 in. (H)
178.2 mm (W) × 140.3 mm (D) × 54.3
mm (H)
Weight (including batteries) 1200 g
Note: 0 dBu = 0.775 Vrms
315