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JJ 12DW7 / ECC832, JJ Electronics, Dual Triode Vacuum Tube - Apex Performance Tested

Ensure your amplifier's reliability with Apex® Performance Tested JJ Electronics 12DW7 preamp tubes. Performance Tested tubes are meticulously tested to verify dependable operation, delivering consistent performance and sound quality.

Performance Tested:

  • Rigorous Testing: Each tube undergoes comprehensive testing for noise levels, gain consistency, and transconductance.
  • Reliable Sound Quality: With testing designed to verify audio consistency, Apex® tested preamp tubes offer optimal performance in any amplifier.
  • Dependable Operation: Screened for stability, Performance Tested tubes ensure that your amplifier delivers dependable operation that you can trust in the studio or on a stage.

Apex® Performance Tested tubes offer the reliability and sound quality needed to bring out the best in your amplifier.

JJ Electronic 12DW7 / ECC832

In the 12DW7/ECC832, Section 1 of the tube (pins 6, 7, and 8) is the high gain 12AX7/ECC83 spec (gain factor 100) and Section 2 (pins 1, 2, and 3) is the low gain 12AU7/ECC82 spec (gain factor 17).