Cayin HA-300 MK3

Prices, specifications and measurements for Cayin HA-300 MK3 (Amplifiers).

• Price: $4,399
• Retailer offers: 6
• Availability: In stock
• Grade: Not measured yet
• Last updated: 2026-10-17T08:05:42.921Z

Current retailer offers

• Moon Audio $4,399; In stock; checked 2026-10-17T07:48:39.772Z View offer Provenance: public.price_listings; external ID ha-300-mk3-tube-headphone-amplifier; connector unavailable
• MusicTeck $4,399; In stock; checked 2026-10-17T07:19:01.371Z View offer Provenance: public.price_listings; external ID cayin-ha-300-mk3; connector unavailable
• HiFi Sound Gear $4,399; In stock; checked 2026-10-17T07:11:19.593Z View offer Provenance: public.price_listings; external ID cayin-ha-300-mk3-tube-headphone-amplifier; connector unavailable
• Bloom Audio $4,399; In stock; checked 2026-10-17T07:09:41.322Z View offer Provenance: public.price_listings; external ID cayin-ha-300-mk3; connector unavailable
• ZMF Headphones $4,400; In stock; checked 2026-10-17T08:05:33.962Z View offer Provenance: public.price_listings; external ID cayin-ha-300b-mk-ii; connector unavailable
• Elise Audio $3,979; Out of stock or unknown; checked 2026-10-17T07:07:44.205Z View offer Provenance: public.price_listings; external ID cayin-ha-300-mk3; connector unavailable

Known Specs

Outputs

6.35 mm, 4.4 mm

Weight

10.0 kg

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