TAD Tube Set for Mesa Boogie Bass 400 | Mesa Boogie Tube Sets

Tubeset for Mesa Boogie BASS 400

 

In the first position (V1), this tube set features our RT030 TAD 7025 / E83CC-Cz HIGHGRADE which is outstanding because of its high gain, low microphony, powerful middles and a round, rich overtone sound.

 

The following three positions (V2-V4) have our RT003 12AX7A/ECC83 TAD Premium Selected. This tube delivers very good gain, tight deep bass, fat mids and a silky top end with overall definition and brightness. It is selected with balanced systems and improves overall response. Best for clean tones, as well as for sounds requiring deep-bass power like any modern preamp.

 

For the power tubes, we recommend a matched sextet of our RT886 6550A-STR TAD Premium Matched true remake of the vintage GE 6550A. A balanced tube, known for its incredible bottom end and rich mids. Smooth, liquid bass, natural sounding tone and a wide open character make this tube extremely popular for bass guitar amps and High End Hi-Fi applications.

 

 

Tubeset includes:

 

1x RT030

7025WA HIGHGRADE TAD Premium Selected

 

3x RT003

12AX7A/ECC83 TAD Premium Selected

 

1x RT886

6550A-STR TAD Premium Matched (6 Tubes)

 

 

Please specify the grading of the tubes which is visible on the socket of the original Boogie labeled tubes. Remark the color-code in the comment field during check-out and we will supply the adequate spares to operate at same setting as your old tubes without rebiasing the amp.  This service is provided at no extra charge.