Kraken KR-S160 Flash

Description

Download the manual: KR-S160 Manual

The KR-S160 packs 160Ws into a package that includes a Sea&Sea sync port, OLED display, and circular flash tube — features typically found only on strobes at significantly higher price points. Manual-only operation is a feature, not a limitation: predictable power, every shot.

160 watt-seconds. OLED display. Sea&Sea sync port. The serious option.

The KR-S160 doubles the power of the S80 — 160Ws vs 80Ws — and is built for photographers who need to properly expose large subjects, wide-angle shots at distance, or demanding ambient light situations. Like the S80, it’s fully manual: S1 and S2 optical slave modes, no TTL. You set the power, it fires at that power.

The step-up over the S80 isn’t just output. The S160 uses a 7.2V Li-ion pack (vs. dual 21700s), features an OLED display instead of 7-segment, adds a Sea&Sea sync port alongside the fiber optic port, and swaps the flood video light for a focused 15° spot light — better for precise focus in low ambient situations than a wide flood. Multi mode enables rapid sequential firing for schools of fish or fast-moving subjects. An optional warming filter is available for warmer skin tones and coral colours.

Key Features:

• 160 Ws, Manual Power Control: 7 main levels (40 / 80 / 160 Ws) with 9 fine-adjustment steps between each. Precise exposure control for demanding conditions.
• OLED Display: Clearer and more readable than 7-segment displays, visible from any mount angle (180° rotatable).
• Sea&Sea + Fiber Optic Sync Ports: Connects via Sea&Sea cable (for housed DSLR/mirrorless shooters) or standard 7mm/M11 fiber optic port.
• 500-Lumen Spot Focus Light: 15° narrow beam, 2 brightness levels. Precise focus targeting in low ambient light — different from the S80’s wide flood.
• S1 / S2 / Multi Optical Slave: Manual only — no TTL. Syncs optically with camera flash or master strobe.
• Optional Warming Filter: Shifts colour temperature toward warmer tones. Useful for portrait subjects and certain coral shots.
• Includes: Ball mount, YS adapter, sync cord port, fiber optic port cover, spare O-rings.

Technical Specs:

• Power: 160 Ws
• Color Temperature: 5500K
• Coverage Angle: 140°+ — circular flash tube produces even, shadow-free illumination across the full frame
• Recycle Time: 1.6 sec to full power
• Power Levels: 7 main levels (40 / 80 / 160 Ws + 9 minor steps)
• Flashes at Full Power: ~400
• Battery: 4000mAh 7.2V Li-ion, USB-C rechargeable
• Focus Light: 500 lumens, 15° spot, 2 levels (100% / 50%)
• Sync Modes: S1 / S2 optical slave + Sea&Sea sync port (manual only, no TTL)
• Depth Rating: 100m / 330ft
• Dimensions: 84mm x 100mm x 194mm
• Weight: 1210g (land) / 300g (underwater)

Accessories:

All Kraken strobes share a common accessory ecosystem:

• Optical Snoot — precision spot lighting for macro and creative shots
• Dome Diffuser — softens and spreads the beam for even, flattering light
• Warming Filter — shifts colour temperature for warmer tones on portraits and coral
• RC02 Remote Control — connects via fiber optic cable and lets you adjust power on two strobes simultaneously or independently, right from your camera tray. No reaching out along the arms to dial in exposure mid-dive. Compatible with all Kraken strobes.