Heiserman Audio Type-21
Prices, specifications and measurements for Heiserman Audio Type-21 (Microphones).
- Price: $1,899
- Retailer offers: 2
- Availability: In stock
- Grade: Not measured yet
- Last updated: 2026-10-17T07:50:12.173Z
Current retailer offers
- Front End Audio $1,899; In stock; checked 2026-10-17T07:04:19.488Z View offer Provenance: public.price_listings; external ID 29223; connector unavailable
- Alto Music $1,899; Out of stock or unknown; checked 2026-10-17T07:33:00.304Z View offer Provenance: public.price_listings; external ID heiserman-type-21-large-diaphragm-condenser-microphone; connector unavailable
Known Specs
- Microphone type
- condenser
- Microphone pattern
- cardioid
- Frequency response
- 20–20000 Hz
- Max SPL
- 130 dB SPL
- Output impedance
- 42 ohms
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