Rolls Rolls Bellari PA555 Preamplifier

Rolls Rolls Bellari PA555 Preamplifier is a canonical Amplifiers product in AudioList.

• Price: $275
• Retailer offers: 1
• Availability: In stock
• Measurement: No objective measurement linked yet
• Measurement sources: No measurement source link is available yet
• Last updated: 2026-09-23T14:10:19.733Z

Current retailer offers

• Performance Audio $275; In stock; checked 2026-09-23T13:47:30.777Z View offer Provenance: public.price_listings; external ID rolls-bellari-pa555-preamplifier; connector unavailable

Known Specs

Output impedance

100 ohms

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