Sordin Supreme Pro-X SFA

The Sordin Supreme Pro X SFA is built for loud environments such as shooting ranges, hunting, or tactical use. Based on the Supreme Pro X, it adds adjustable noise reduction via SFA technology.

Its impact-resistant ABS housing remains stable in extreme temperatures. Stainless steel and brass components protect against corrosion. Moisture-sealed, vibration-resistant electronics ensure long-term reliability outdoors.

Sordin Flexible Attenuation™

A removable foam spacer ring allows two configurations: 31 dB attenuation for high-noise conditions, or 26 dB with a slimmer profile—ideal for mobile use in the field.

Slim Headband

The wide SLIM headband is designed for larger head sizes and offers a secure fit. It is ARC-compatible and suitable for helmet mounting. The leather cover adds durability and comfort.

SordinHEAR2™ Audio Profiles

Four profiles can be selected based on use: “Hunting” for balanced ambient sound, “Shooting” with reduced amplification, “Focus” for high alertness, and “Comms” for AUX-only communication.

Comfort and Operation

Foam ear cushions provide a snug fit and effective sealing. Side-mounted buttons ensure easy operation. Auto shut-off after 4 hours helps preserve battery life (up to 400 hours).

Note on SNR Rating

Due to a new test standard, newly manufactured units carry a higher SNR rating. All units are technically identical and provide the same level of noise reduction—regardless of production date. The stated SNR value already reflects the updated standard.

Features

• Adjustable attenuation
• 4 SordinHEAR2™ audio profiles
• SLIM headband, ARC-compatible
• Impact-resistant, waterproof housing
• Corrosion-resistant metal parts
• Moisture-sealed electronics
• Auto shut-off after 4 hours

Technical Data

• Battery life: up to 400 hours
• SNR rating: 31 dB (convertible to 26 dB)
• Weight: 347 g
• Audio input: 3.5 mm mono jack
• Audio profiles: 4 (Hunting, Shooting, Focus, Comms)

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