Trusted-50 Dual 3.5mm Upgrade Cable 3.5mm/4.4mm Balanced for Sennheiser HIFIMAN Audeze DENON SONY Fostex Headphones

. Product Serial Number: Trusted-50
. Brand: Trusted
. Conductor single strand: liquid nitrogen 7N occ (0.08 mm * 30 pcs) + oil-impregnated graphene (0.06 mm * 84 pcs) and silver-plated palladium (0.06 mm * 84 pcs)
Resistance: 0.26Ω
. Single strand diameter: 2.5 mm
. Cable construction: LITZ
. Sheath material: medical grade PVC
. Length: 1.25m、2m、1.5m、3m .
. Plug type: 3.5mm stereo, 4.4mm balanced, 6.35mm balanced,
. ConnectorDual 3.5 (on the headphone side)
. Plug material: glossy aluminum
. Shunt Material: Glossy Aluminum

📌 Frequently Asked Questions (FAQ)

Q1: Are the dual 3.5mm connectors industry standard? Which headphones are compatible?

Yes. This cable uses industry standard dual 3.5mm connectors, compatible with common 3.5mm TRS stereo jacks.

It fits most headphones that feature detachable dual 3.5mm inputs, including popular brands such as Hifiman, Audeze, Focal, Meze, Monoprice, Dan Clark Audio, and more.

⚠️ Note: NOT compatible with headphones that use extended-length dual 3.5mm connectors, such as the Meze Audio 109 Pro. Please check your headphone's connector type before purchasing.

Q2: What are the signal types for the 3.5mm, 4.4mm, and 6.35mm plugs?

• 3.5mm – TRS Stereo Unbalanced (standard)

• 4.4mm – Pentaconn Balanced (5-pole)

• 6.35mm – TRS Stereo Unbalanced (standard 1/4-inch)

Q3: What's the advantage of the 4.4mm balanced plug over 3.5mm?

Balanced connections (4.4mm) provide better channel separation, lower noise, and higher output power compared to unbalanced (3.5mm). If your source device supports balanced output, we recommend choosing the 4.4mm version for optimal sound quality.

Q4: Can the 6.35mm plug be used with portable players?

No. The 6.35mm (1/4-inch) plug is designed for desktop headphone amplifiers, studio equipment, and guitar amps. For portable devices like DAPs or smartphones, please choose the 3.5mm or 4.4mm version.