Up for sale is my prized Mercury V I bought in 2019 after I retired. Never wanted to sell it but it has had a tremendous amount of closet time, probably less than 20 hours on these tubes. Probably less than a demo in a music store without the abuse a demo sometime takes. Honestly not sure the speaker is fully broke in. Closeted in a smoke free home. A financial situation in 2025 has caused me to rethink about things I don’t use. I have to replace my top teeth with a denture or snap in replacement which runs between 5-15K,  teeth are very expensive. 

Okay, enough about reason I'm selling. This Mercury V is in my favorite color burgundy wine and tan grille cloth. 

The new Mercury V really is a new amp altogether. It only shares the basic concept of the previous Mercury:

• Medium to Low powered amp
• Built in Attenuator
• Reverb
• Full Feature Set

Other than that, it's changed quite a bit. While the original Mercury was powered by an EL34, it was a single ended amp, meaning it had a lot of the single ended qualities of a Champ type amp. This version is now powered by dual 6V6 Class A power section giving it a more British feel than before, and at 16 watts, more power as well. When the attenuator is engaged, you drop to 4 watts, where you can vary the output from 4 down to 0 watts.

There's also many vintage Marshall vintage things about the new Mercury. It has two volumes volumes, one high (treble) frequency volume, and one lower (darker) frequency volume. There's also a toggle switch that changes the structure of the input signal through the volumes. When it's up, they are running in parallel, so they're working in conjunction with each other going into the amp. If you have a darker guitar you can add more highs here, and vice versa if you have a bright guitar. When the toggle switch is in the down position, the two volumes are running in series where one drives the other to increase the gain. Very nice!

There's also a 3 position boost switch that effects the overall gain of the amp.

• Position 1: -12 db
• Position 2: -6 db
• Position 3: Full Blast

Specifications:

All handwired, true point to point construction
16 Watts (full output) 4 watts down to Zero w/ built in attenuator
Power Tubes: 2x6V6, Preamp Tubes: 4x12AX7
Built-in switchable attenuator 16/4 to 0 watts
Dual Volume controls – Classic Parallel or Modded Series
3 Position Boost switch - British 60s thru 90s tube overdrive
Analysis Plus and Transparent cable
3 Band Tone Stack – Treble, Mid, Bass
Recording/PA Line Out
Celestion Creamback M-65 12” speaker
Custom Carr Transformers
All North Carolina sold yellow pine cabinet w/ dovetailed joints
Tube driven Spring Reverb

Dims & Weight: 21" W by 17" H by 10" D, 41 lbs