SD-3000H | Wireless & Wired Multi-Functional Military Headphones | ANC ENC Full-Duplex

Rugged dual-mode military headphones offering both wireless and wired connectivity, featuring advanced ANC/ENC noise reduction, IPX7 waterproof speaker drivers, and mesh full-duplex ad hoc networking. Designed for extreme environments, it supports walkie-talkie and PTT integration, panoramic localization, and dual DSP audio processing for unmatched tactical awareness.

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SD-3000H | Wireless & Wired Multi-Functional Military Headphones | ANC ENC Full-Duplex

Rugged dual-mode military headphones offering both wireless and wired connectivity, featuring advanced ANC/ENC noise reduction, IPX7 waterproof speaker drivers, and mesh full-duplex ad hoc networking. Designed for extreme environments, it supports walkie-talkie and PTT integration, panoramic localization, and dual DSP audio processing for unmatched tactical awareness.

Technical
Specifications

Specification Details
Product Name Wireless & Wired Multi-Functional Military Headphones
Bluetooth Version 5.4
Active Noise Reduction (ANC/ANR) a) Avg. Insulation ≥23dB (315Hz–8000Hz)
b) ANC ≥16dB (63Hz–500Hz)
c) Max Reduction: -35dB
ENC Call Noise Reduction a) Avg. Insulation ≥23dB (315Hz–8000Hz)
b) Reduction ≥20dB (63Hz–500Hz)
c) Max Reduction: 45dB
Networking Method Mesh full-duplex ad hoc communication (1-to-4, 4-to-5)
Wireless Speaker Driver Type: IPX7 Waterproof Dynamic
Size: 40mm Diameter
Impedance: 50Ω ±3%
Max Power: 50mW
Rated Power: 30mW
F0: 100Hz
Frequency Range: 10Hz–20kHz
Sensitivity: ≥115dB/mW
THD: ≤3%
Wired Speaker Driver Type: IPX7 Waterproof Dynamic
Size: Φ20mm
Impedance: 300Ω ±3%
Rated Power: 0.1W
Max Power: 0.2W
Sensitivity: 96dB ±3%
Frequency Range: 20Hz–50kHz
Microphone Type: Electret Condenser & Dynamic
Sensitivity: -52dB (±3dB average)
Pickup: Omnidirectional
Ambient Sound Response: 20Hz–15kHz
Voltage: 4.5V
S/N Ratio: 58dB
Power Consumption: 500μA
Dynamic Boost Range: 125dB
Calling Performance Frequency: 200Hz–4000Hz
Avg. Sensitivity: -65 ±3dB/Pa
Impedance: 550Ω ±10%
S/N Ratio: ≥12dB
Distortion: ≤3%
Headphone Jack KN6
Charging Port Type-C
Audio Output DC3.5, KN6 interface, Bluetooth wireless
Communication Method KN6 interface, Bluetooth wireless
Battery AAA dry batteries ×2 for pickup, ANC & Bluetooth power
Compatibility Supports PTT single-line + simultaneous radio communication
Material Composite Materials
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Our head office address:

SpeakerDriver™
by Cockatwo Private Limited
CIN: U62013RJ2023PTC091507
Manufacturing Unit: Yongsheng Industrial Park 523510, Dongshan, Qishi, Dongguan, China

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