APX 4000 — Compact P25 Phase 2 with 2.0" Color Display, 98 Phon Audio, and 340g Lightweight Build
Single-band P25 Phase 2 portable (VHF/UHF1/UHF2/700-800MHz — band selected at procurement). 2.0-inch color display with 5-line interface. Adaptive Audio Engine delivering 1.5W speaker output at 98 phon. AES-256 encryption with OTAR key management. IP67 rated with MIL-STD-810G certification. 2,900mAh IMPRES 2 battery provides 28 hours of digital operation. Weighs 340g — the lightest full-display APX portable. Optimized for patrol officers, EMS first responders, and campus security where single-band coverage is sufficient and weight reduction matters for 12-hour shifts.
APX 6000 — Tactical P25 Phase 2 with Dual-Mic Adaptive Audio, SmartConnect, and IP68 at 340g
Single-band P25 Phase 2 portable with the same Adaptive Audio Engine lineage but upgraded dual-microphone noise cancellation for extreme-noise environments. SmartConnect voice roaming via LTE/WiFi when outside LMR coverage — a capability absent on APX 4000. IP68 submersible rating vs IP67 — a full tier higher for 2-meter submersion. AES-256 multi-key encryption with OTAR. 2,900mAh IMPRES 2 battery delivers the same 28 hours. 340g — identical weight, no penalty for the ruggedness upgrade. Designed for frontline law enforcement, structural firefighting, and tactical units where dual-mic audio clarity in siren and gunfire environments, LTE fallback coverage, and maximum submersion protection justify the step-up over APX 4000.
