Rolls DU30b
Prices, specifications and measurements for Rolls DU30b (Amplifiers).
- Price: $109
- Retailer offers: 1
- Availability: In stock
- Grade: Not measured yet
- Last updated: 2026-10-14T07:16:53.763Z
Current retailer offers
- Performance Audio $109; In stock; checked 2026-10-14T07:00:29.170Z View offer Provenance: public.price_listings; external ID rolls-du30b-mic-preamp-audio-ducker; connector unavailable
Known Specs
- Noise floor
- -78 dB
- Input impedance
- 100 kΩ
- Weight
- 500 g
Retailer links may be affiliate links. Affiliate relationships do not influence AudioList rankings.