Omnia Volt & AMP
This item is currently out of stock but is available to backorder. Placing your order reserves your position in our next incoming shipment from the manufacturer. We will keep you notified with delivery updates when able.
Flybox Omnia VOLT-AMP (57 mm & 80 mm)
The Flybox Omnia VOLT-AMP is a high-accuracy digital electrical system monitor engineered for Ultralight, Light Sport (LSA), and Experimental aircraft. Providing complete oversight of your aircraft's power architecture, it monitors two independent voltage buses alongside bidirectional current flow (charge/discharge) on a sunlight-readable colour graphic screen with customisable limit arcs. Available in standard 57 mm (2-1/4″) and 80 mm (3-1/8″) round panel cutouts.
Choosing Your Instrument Size
Select the standard round aviation cutout diameter suited to your cockpit panel arrangement:
Omnia57 VOLT-AMP (57 mm / 2-1/4″)
The compact choice for space-constrained panels, centre pedestals, or secondary consoles. Features a 68.5 mm × 62.0 mm outer bezel, weighing only 140 g with a low 60 mA power draw. Fits standard 57 mm cutouts (57.5 mm recommended) with up to 10 mm internal screw depth.
Omnia80 VOLT-AMP (80 mm / 3-1/8″)
The direct drop-in replacement for traditional 3-1/8″ round mechanical electrical gauges. Features an 84.0 mm × 84.0 mm square bezel and expanded 3.5″ display area for high-focus scanning. Fits standard 80 mm cutouts (80.5 mm recommended) using M4×6mm screws (maximum 3.5 mm internal screw thread depth).
Operational Capabilities & Electrical Protection
Comprehensive diagnostic oversight of your aircraft's electrical power generation and storage:
Simultaneous Volts & Amps
Presents bus voltage and live electrical current draw side-by-side using high-visibility circular colour arcs and crisp digital numbers, providing instantaneous electrical system awareness at a glance.
Dual-Bus Monitoring
Monitors two separate voltage sources (e.g. Main Avionics Bus and Backup/Auxiliary Battery). Essential for aircraft equipped with electronic ignition or electronic fuel injection requiring dual independent power sources.
Bidirectional Charge Sensing
Tracks positive charging current into the battery as well as net negative discharge draw. Alerts the pilot immediately if the alternator drops offline and the electrical load begins draining the battery reserve.
Aural & Visual Alarms
Equipped with an NPN open-collector alarm output (300 mA) for external master warning lights or headset audio alert tones via the optional Flybox audio adapter, warning of under-voltage, over-voltage, or excessive current.
Technical Specifications
| Panel Cutout Compatibility | Standard 57 mm (2-1/4″) or 80 mm (3-1/8″) round aviation hole |
| Display Characteristics | High-brightness (1,000 nits) sunlight-readable 320×240 colour graphic TFT LCD |
| Operating Voltage Range | 10 V – 30 V DC (Protected against electrical bus transients) |
| Supply Current Draw | 60 mA (Omnia57) • 135 mA (Omnia80) @ 12 V DC |
| Voltage Input Channels | 2x Inputs (0 to 35 V DC range) for Main and Auxiliary / Backup bus |
| Current Measurement Interface | 1x Bidirectional analogue channel compatible with Hall current sensors / shunts (±50A / ±100A) |
| Measurement Resolution | 0.1 V (Voltage) • 0.1 A (Amperage) |
| Alarm Annunciation | NPN open-collector (max 300 mA, active low) for warning lamp or intercom audio adapter |
| Digital Communication | 2x CAN-bus ports (Molex Micro-Fit) + USB 2.0 port for firmware & datalogging |
| Housing & Environmental | CNC-milled solid aluminium alloy • -20°C to +70°C operating temperature |
Eclipse NG
Flybox Flagship Glass Cockpit Flybox Eclipse NG (IFIS vs. PFD) The Flybox Eclipse NG is an...
EngiMaster EMS & Remote EIS Module
Flybox Innovative Avionics Flybox EngiMaster Engine Information System (4.3″) The Flybox EngiMaster is an advanced, ultra-slim...
EngiMaster Rotax 91Xis Harness
Genuine Flybox Avionics Accessory Flybox EngiMaster ECU Wiring Harness (Rotax 912iS / 915iS / 916iS) Engineered...
EngiMaster Wiring Harness
Genuine Flybox Avionics Accessory Flybox EngiMaster Engine Wiring Harness (Carburetted & Non-iS Engines) Engineered specifically for...
Technical Inquiry for Omnia Volt & AMP
Confirm wiring loom compatibility, panel depths, or kit lead times with our engineering team.