GUSTARD Nano Alloy Upgrade Replacement Fuse (5×20mm)

Regular price: $199.85
Regular price
Sale price: $199.85

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Amperage

630mA 1.6A 3.15A 5A 8A 12A

Product variants:

Product Highlights

• Nano-alloy high-end upgrade fuse for HIFI equipment, compatible with GUSTARD and other brands

• Thick and thin alloy combination optimizes low, mid, and high frequencies, reducing distortion

• Clean, smooth, and balanced sound: deep powerful bass, thick mids, glossy high-frequency extension

• High-purity quartz sand and nano-red copper powder fill for excellent heat dissipation and safety

• Gold-plated low-impedance contacts resist oxidation for reliable long-term performance

• Standard 5 × 20 mm size with 630mA, 1.6A, 3.15A, 5A, 8A, and 12A options

GUSTARD Replacement Fuse

The GUSTARD replacement fuse is a nano-alloy high-end upgrade fuse essential for HIFI equipment. It uses a combination of thick and thin alloys that optimize low, mid, and high frequencies separately, increasing the hearing range and reducing distortion. Compatible with GUSTARD devices and other brands, it is a simple upgrade that refines the sound of your audio system.

Clean and Smooth Three-Frequency Balance

The fuse redefines technical performance and tonal balance with rich sound detail – balanced, clean, and smooth. High-frequency elongation is good and glossy, midrange is strong and thick, and low frequencies are deep and powerful. Even very subtle sounds and vibrations are captured, delivering an accurate and enjoyable musical experience.

Excellent Audio Impression

As one of the most important accessories for HIFI equipment, the GUSTARD fuse typifies a combination of thick and thin alloys. It optimizes low, mid, and high frequencies respectively, increasing the hearing range and reducing distortion – and can be used with other brands of products as well.

Safe Quartz Sand Interior Structure

The fuse filling is made of high-purity quartz sand and nano-red copper powder, both with excellent heat dissipation. Copper powder’s resistance is extremely low, and if the standard value is exceeded the fuse melts safely in the quartz sand section – achieving both tuning and safety benefits.

Gold-Plated Low-Impedance Contacts

All contacts are gold-plated with low impedance, ensuring good electrical contact and resistance to oxidation for long-term reliable performance.

Specifications

Type: Nano-alloy high-end upgrade fuse (HIFI)
Size: 5 × 20 mm
Filling: High-purity quartz sand + nano-red copper powder
Contacts: Gold-plated, low impedance, oxidation resistant
Amperage Options: 630mA, 1.6A, 3.15A, 5A, 8A, 12A
Compatibility: GUSTARD U16/U18/C18/C16/X16/H16/A18/X18 (630mA); U26/P26/X30 (3.15A/5A); X22/A22/X26/H20/X26PRO/R26/A26 (3.15A); also compatible with other brands
Sound Character: Balanced, clean, smooth; deep bass, thick mids, glossy highs