(!!!!) (Best Pair #1) CV4003=12AU7=6189 Mullard UK NOS 1978 rebranded "6189 RTC" 1981 (8.8/8.8ma and 8.8/8.8ma) 1-2% matched

(!!!!) (Best Pair #1) CV4003=12AU7=6189 Mullard UK NOS 1978 rebranded "6189 RTC" 1981 (8.8/8.8ma and 8.8/8.8ma) 1-2% matched

Brand: Tube World
SKU: CV4003mull
199.99 USD In stock Buy at Merchant

This product includes two low-noise 1978 NOS 12AU7 tubes and specifications for gain and current. It has been tested and recommended for various audio equipment.

  • The description claims the product has low noise and zero microphonics.
Specifications
Title
CV4003=12AU7=6189 Mullard UK NOS 1978 rebranded "6189 RT" 1981
Variants (1)
  • CV4003=12AU7=6189 Mullard UK NOS 1978 rebranded "6189 RT" 1981 — 199.99 USD — In stock

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