DF-8 Tactical Headset Range
DF-8 Tactical Headset System
The DF-8 Tactical Headset family consists of three closely related tactical headsets that share the same core technology, including hearing protection, situational awareness, noise reduction, and two-way communications capability.
The primary difference between the models is how they are worn and mounted:
DF-8
The DF-8 is the standard over-the-head headset. It uses a traditional padded headband and replaceable ear cushions.
DF-8FAST
The DF-8FAST is a helmet-mounted version designed specifically for FAST-style tactical helmets. Instead of a traditional headband, the earcups attach directly to the helmet rails.
DF-8RFAST
The DF-8RFAST is the most versatile model in the range. It incorporates an innovative rear-mounted rail attachment system that is designed to be compatible with a wider variety of helmet rail configurations.
DF-8 Tactical Headset
Headband Version
The standard over-the-head DF-8 model uses a traditional padded headband and replaceable ear cushions, making it suitable for users who do not require helmet integration.
It features pulse noise reduction, intelligent ambient sound amplification (hear-through), 360° situational awareness, a noise-cancelling microphone, and over 200 hours of operation on just two AA batteries.
Best suited to:
- Security personnel
- Range training
- Vehicle crews
- Users operating without a tactical helmet
DF-8FAST Tactical Headset
FAST Helmet-Mounted Version
The DF-8FAST is a professional helmet-mounted tactical communication headset designed for military, law enforcement, and other mission-critical operations.
It combines hearing protection with advanced communications capability, featuring pulse noise reduction, environmental sound amplification (hear-through technology), and 360° situational awareness to help users maintain clear communication while remaining aware of their surroundings.
The headset is designed for mounting on FAST-style helmets and offers rugged construction, a noise-cancelling microphone, and extended battery life for demanding field environments.
It features pulse noise reduction, intelligent ambient sound amplification (hear-through), 360° situational awareness, a noise-cancelling microphone, and over 200 hours of operation on just two AA batteries.
Best suited to:
- Military personnel
- Law enforcement tactical teams
- Special operations units
- Users already equipped with FAST helmets
DF-8RFAST Tactical Headset
Universal Rail Helmet Version
The DF-8RFAST is a rugged, helmet-mounted tactical communication and hearing protection headset designed for military, law enforcement, and other high-intensity operational environments.
It combines advanced pulse noise reduction with intelligent ambient sound amplification to protect hearing while maintaining clear situational awareness.
Featuring 360° sound localisation, reliable two-way communications, and compatibility with a wide range of helmet rail systems, the DF-8RFAST helps users stay connected, aware, and protected during mission-critical operations.
It features pulse noise reduction, intelligent ambient sound amplification (hear-through), 360° situational awareness, a noise-cancelling microphone, over 200 hours of operation on just two AA batteries, and durable construction for demanding field use.
Best suited to:
- Security personnel
- Range training
- Vehicle crews
- Users operating without a tactical helmet
DF-8
DF-8FAST
DF-8RFAST
Product Type
Tactical communication and hearing protection headset
FAST helmet rail-mounted tactical headset
Rear/rail-mounted FAST helmet tactical headset
Mounting Style
Headband headset
FAST helmet rail mount
Rear-mounted / helmet rail mount
Noise Reduction Rating
SNR 28 dB
Situational Awareness
360° awareness with 3D sound localisation
Communication
Two-way radio communication
Battery
2 × AA batteries
Battery Life
>200 hours
Weight
approximately 350-455 g depending on configuration
Dimensions
153 × 105 × 80 mm (single cup)
Speaker Impedance
16 Ω
Speaker Sensitivity
81 dB ±3 dB; 108 dB ±3 dB (single element)
Speaker Frequency Response
200 Hz to 4 kHz
Rated Speaker Input Power
0.1 W
Maximum Speaker Input Power
0.2 W
Microphone Type
Dynamic
Microphone Impedance
150 Ω ±15% @1 kHz
Microphone Sensitivity
-68 dB ±3 dB to -70 dB ±3 dB
Microphone Frequency Response
200 Hz to 4 kHz
Maximum SPL
110 dB SPL
Signal-to-Noise Ratio
≥58 dB
Operating Temperature
-40°C to +70°C
Storage Temperature
-30°C to +60°C
Colour Options
Black, Tan
Connector
TP-120
DF-8 Tactical Headset System
The DF-8 Tactical Headset family consists of three closely related tactical headsets that share the same core technology, including hearing protection, situational awareness, noise reduction, and two-way communications capability.
The primary difference between the models is how they are worn and mounted:
DF-8
The DF-8 is the standard over-the-head headset. It uses a traditional padded headband and replaceable ear cushions.
DF-8FAST
The DF-8FAST is a helmet-mounted version designed specifically for FAST-style tactical helmets. Instead of a traditional headband, the earcups attach directly to the helmet rails.
DF-8RFAST
The DF-8RFAST is the most versatile model in the range. It incorporates an innovative rear-mounted rail attachment system that is designed to be compatible with a wider variety of helmet rail configurations.
DF-8 Tactical Headset
Headband Version
The standard over-the-head DF-8 model uses a traditional padded headband and replaceable ear cushions, making it suitable for users who do not require helmet integration.
It features pulse noise reduction, intelligent ambient sound amplification (hear-through), 360° situational awareness, a noise-cancelling microphone, and over 200 hours of operation on just two AA batteries.
Best suited to:
- Security personnel
- Range training
- Vehicle crews
- Users operating without a tactical helmet
DF-8FAST Tactical Headset
FAST Helmet-Mounted Version
The DF-8FAST is a professional helmet-mounted tactical communication headset designed for military, law enforcement, and other mission-critical operations.
It combines hearing protection with advanced communications capability, featuring pulse noise reduction, environmental sound amplification (hear-through technology), and 360° situational awareness to help users maintain clear communication while remaining aware of their surroundings.
The headset is designed for mounting on FAST-style helmets and offers rugged construction, a noise-cancelling microphone, and extended battery life for demanding field environments.
It features pulse noise reduction, intelligent ambient sound amplification (hear-through), 360° situational awareness, a noise-cancelling microphone, and over 200 hours of operation on just two AA batteries.
Best suited to:
- Military personnel
- Law enforcement tactical teams
- Special operations units
- Users already equipped with FAST helmets
DF-8RFAST Tactical Headset
Universal Rail Helmet Version
The DF-8RFAST is a rugged, helmet-mounted tactical communication and hearing protection headset designed for military, law enforcement, and other high-intensity operational environments.
It combines advanced pulse noise reduction with intelligent ambient sound amplification to protect hearing while maintaining clear situational awareness.
Featuring 360° sound localisation, reliable two-way communications, and compatibility with a wide range of helmet rail systems, the DF-8RFAST helps users stay connected, aware, and protected during mission-critical operations.
It features pulse noise reduction, intelligent ambient sound amplification (hear-through), 360° situational awareness, a noise-cancelling microphone, over 200 hours of operation on just two AA batteries, and durable construction for demanding field use.
Best suited to:
- Security personnel
- Range training
- Vehicle crews
- Users operating without a tactical helmet
| DF-8 | DF-8FAST | DF-8RFAST | |
| Product Type | Tactical communication and hearing protection headset | FAST helmet rail-mounted tactical headset | Rear/rail-mounted FAST helmet tactical headset |
| Mounting Style | Headband headset | FAST helmet rail mount | Rear-mounted / helmet rail mount |
| Noise Reduction Rating | SNR 28 dB | ||
| Situational Awareness | 360° awareness with 3D sound localisation | ||
| Communication | Two-way radio communication | ||
| Battery | 2 × AA batteries | ||
| Battery Life | >200 hours | ||
| Weight | approximately 350-455 g depending on configuration | ||
| Dimensions | 153 × 105 × 80 mm (single cup) | ||
| Speaker Impedance | 16 Ω | ||
| Speaker Sensitivity | 81 dB ±3 dB; 108 dB ±3 dB (single element) | ||
| Speaker Frequency Response | 200 Hz to 4 kHz | ||
| Rated Speaker Input Power | 0.1 W | ||
| Maximum Speaker Input Power | 0.2 W | ||
| Microphone Type | Dynamic | ||
| Microphone Impedance | 150 Ω ±15% @1 kHz | ||
| Microphone Sensitivity | -68 dB ±3 dB to -70 dB ±3 dB | ||
| Microphone Frequency Response | 200 Hz to 4 kHz | ||
| Maximum SPL | 110 dB SPL | ||
| Signal-to-Noise Ratio | ≥58 dB | ||
| Operating Temperature | -40°C to +70°C | ||
| Storage Temperature | -30°C to +60°C | ||
| Colour Options | Black, Tan | ||
| Connector | TP-120 | ||