Peavey Valve & Speaker Upgrades Cryo / Peavey Delta Blues 50 1 x 15 STR Fullback Cryo Kit

Peavey Delta Blues 50 1 x 15 STR Fullback Cryo Kit Click on image(s) above to view larger

All prices contained on this page are exclusive of VAT. This is currently charged at 20% and is payable by the UK only.

These Cryo kits are designed to help you get the most out of your Peavey amplifier. Peavey have made some really great amplifiers and combo's over the years. Here are some of my personal favourite upgrades with many customers finding that by upgrading the valves to a cryo set and improving the speaker gives improved tone over the stock items.
The Peavey Delta blues 1x 15 combo STR Cryo upgrade kit fitted with the Celestion Fullback transforms this excellent amp into a real blues machine for those who want a more authentic American Blues sound. Using a mixture of Harma ECC83-STR Cryo in the Preamp stage and the Harma E84L Cryo in the output stage to provide that classic warm punchy American Tone.

The Harma ECC83-STR Cryo is used as this provides the most neutral well balanced sound out of the current production types. The valve has a nice treble without being hard or fizzy. The cryo treatment enhances the treble giving more detail under clean or distorted mode.

The Harma EL84/E84L Cryo is chosen as it has the best clean sound out of any modern EL84.
In clean mode the valve has a well balanced sound with a deep solid bass. The valve breaks up later than many others and overdriven conditions the result was a clear defined creamy distortion. These characteristics make this the ideal valve for clarity in this amplifier. The Cryo treatment enhances the treble response and is both cleaner and more detailed .It provides a rich warm overdrive sound when distorted.

The Celestion 15 inch full back guitar speaker will satisfy even the most discerning guitarist. The fullback has a big, deep voice, delivering smooth and expressive chord sounds. In clean mode the tone is warm with plenty of detail the larger 15" cone gives clarity without unnecessary colouration.
When overdriven the full back has all the Celestion trademark growl of the G12H and crunch of the G12 Greenback.

It is very hard to find a good all round 15 inch guitar speaker that will provide great guitar sounds for country, jazz, Rock or Blues. The Celestion Fullback is a complete game changer as now you have the speaker that this amp deserves.

The upgrade kit consists of
2 Specially Selected Harma ECC83 STR Cryo
1 Specially Selected & Balanced Harma ECC83 STR Cryo
4 Specially Selected and matched Harma EL84/E84L Cryo
1 Celestion Fullback 15 100 watt speaker 16 ohms



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