290 Series - Tube Guitar Amplifier - Power Transformers
Replacements and Upgrades

Product Features:
  • Designed for drop in replacement of original units.
  • Physically, parts were designed to look similar to original factory units (where possible).
  • Material used and design specs. where kept as close as possible to the original part to preserve the stock "tone".
Hammond Manufacturing Transformers
KGA Enclosures Ltd are full authorised distributors of the Hammond Manufacturing Transformers product range. This entire range is available from KGA Enclosures Ltd at great competitive pricing and with full customisation options on all applicable products.

Please Remember - Only use authorised distributors to purchase these products. Using authorised distributors will guarantee you receiving a genuine product which, by using KGA Enclosures, we can guarantee you receiving.
Hammond Manufacturing Product Ranges
Did you know, the entire Hammond Manufacturing product range is all available here at KGA Enclosures Ltd. If you find a lower price, we aim to match and beat it. For more information on any range, please click the link below.
290 Series | Hammond Manufacturing Transformers | KGA Enclosures Ltd
Product Options
Part No Brand Product Information 1+ 5+ 10+ 25+
Fender (Power Transformers)
290AAX Hammond Please Click Part Number For More Details £66.68 £64.01 £61.34 £60.01
290ABX Hammond Please Click Part Number For More Details £89.22 £85.65 £82.08 £80.30
290ACX Hammond Please Click Part Number For More Details £80.08 £76.88 £73.68 £72.08
290AX Hammond Please Click Part Number For More Details £80.44 £77.22 £74.00 £72.40
290AXER Hammond Please Click Part Number For More Details £103.99 £99.83 £95.67 £93.59
290AXR Hammond Please Click Part Number For More Details £97.78 £93.86 £89.95 £88.00
290BAX Hammond Please Click Part Number For More Details £70.42 £67.60 £64.79 £63.38
290BBEX Hammond Please Click Part Number For More Details £131.05 £125.81 £120.57 £117.95
290BBX Hammond Please Click Part Number For More Details £77.87 £74.75 £71.64 £70.08
290BEX Hammond Please Click Part Number For More Details £92.71 £89.00 £85.29 £83.43
290BX Hammond Please Click Part Number For More Details £77.26 £74.17 £71.08 £69.54
290BXX Hammond Please Click Part Number For More Details £85.82 £82.39 £78.96 £77.24
290CAX Hammond Please Click Part Number For More Details £67.60 £64.89 £62.19 £60.84
290CBZ Hammond Please Click Part Number For More Details £102.63 £98.52 £94.42 £92.37
290CEX Hammond Please Click Part Number For More Details £102.40 £98.30 £94.21 £92.16
290CX Hammond Please Click Part Number For More Details £92.32 £88.63 £84.94 £83.09
290D2EX Hammond Please Click Part Number For More Details £161.07 £154.63 £148.19 £144.97
290D2X Hammond Please Click Part Number For More Details £158.83 £152.47 £146.12 £142.94
290DAX Hammond Please Click Part Number For More Details £134.43 £129.06 £123.68 £120.99
290DEX Hammond Please Click Part Number For More Details £123.33 £118.40 £113.46 £111.00
290DHX Hammond Please Click Part Number For More Details £116.87 £112.20 £107.52 £105.19
290DX Hammond Please Click Part Number For More Details £103.28 £99.15 £95.02 £92.96
290EAZ Hammond Please Click Part Number For More Details £134.07 £128.71 £123.35 £120.66
290EBZ Hammond Please Click Part Number For More Details £112.37 £107.88 £103.38 £101.13
290EEAZ Hammond Please Click Part Number For More Details £201.23 £193.19 £185.14 £181.11
290EEBZ Hammond Please Click Part Number For More Details £112.37 £107.88 £103.38 £101.13
290EEX Hammond Please Click Part Number For More Details £127.45 £122.35 £117.25 £114.70
290EEZ Hammond Please Click Part Number For More Details £143.09 £137.37 £131.64 £128.78
290EX Hammond Please Click Part Number For More Details £110.32 £105.91 £101.50 £99.29
290EZ Hammond Please Click Part Number For More Details £118.70 £113.95 £109.21 £106.83
290FEX Hammond Please Click Part Number For More Details £133.18 £127.86 £122.53 £119.87
290FEXA Hammond Please Click Part Number For More Details P.O.A. P.O.A. P.O.A. P.O.A.
290FX Hammond Please Click Part Number For More Details £120.00 £115.20 £110.40 £108.00
290HAEX Hammond Please Click Part Number For More Details £105.64 £101.42 £97.19 £95.08
290HAX Hammond Please Click Part Number For More Details £100.38 £96.37 £92.35 £90.34
290HBZ Hammond Please Click Part Number For More Details £145.71 £139.88 £134.06 £131.14
290LEX Hammond Please Click Part Number For More Details £120.13 £115.32 £110.52 £108.11
290REX Hammond Please Click Part Number For More Details £176.81 £169.73 £162.66 £159.13
290RX Hammond Please Click Part Number For More Details £151.30 £145.24 £139.19 £136.17
290S2Z Hammond Please Click Part Number For More Details £212.78 £204.26 £195.75 £191.50
290SX Hammond Please Click Part Number For More Details £171.71 £164.84 £157.97 £154.54
290TX Hammond Please Click Part Number For More Details £121.67 £116.81 £111.94 £109.51
290UEX Hammond Please Click Part Number For More Details £91.45 £87.79 £84.13 £82.30
290UX Hammond Please Click Part Number For More Details £87.88 £84.37 £80.85 £79.10
290VEX Hammond Please Click Part Number For More Details £143.37 £137.64 £131.90 £129.03
290VX Hammond Please Click Part Number For More Details £118.98 £114.22 £109.46 £107.08
290WEX Hammond Please Click Part Number For More Details £44.95 £43.15 £41.36 £40.46
290WX Hammond Please Click Part Number For More Details £42.90 £41.18 £39.46 £38.61
290XEX Hammond Please Click Part Number For More Details £77.40 £74.30 £71.21 £69.66
290XX Hammond Please Click Part Number For More Details £77.57 £74.46 £71.36 £69.81
290XXA Hammond Please Click Part Number For More Details £76.51 £73.45 £70.39 £68.86
290XXB Hammond Please Click Part Number For More Details £124.37 £119.39 £114.42 £111.93
290YEX Hammond Please Click Part Number For More Details £123.83 £118.88 £113.92 £111.45
290YX Hammond Please Click Part Number For More Details £104.26 £100.09 £95.92 £93.83
291ACX Hammond Please Click Part Number For More Details £84.09 £80.73 £77.37 £75.68
291AEX Hammond Please Click Part Number For More Details £93.27 £89.54 £85.81 £83.95
291AX Hammond Please Click Part Number For More Details £79.91 £76.71 £73.52 £71.92
291BEX Hammond Please Click Part Number For More Details £111.38 £106.93 £102.47 £100.25
291BX Hammond Please Click Part Number For More Details £92.71 £89.00 £85.29 £83.43
291CEX Hammond Please Click Part Number For More Details £118.44 £113.70 £108.96 £106.60
291CX Hammond Please Click Part Number For More Details £98.98 £95.02 £91.06 £89.08
291DEX Hammond Please Click Part Number For More Details P.O.A. P.O.A. P.O.A. P.O.A.
291DX Hammond Please Click Part Number For More Details P.O.A. P.O.A. P.O.A. P.O.A.
291EEX Hammond Please Click Part Number For More Details £125.52 £120.50 £115.48 £112.97
291FX Hammond Please Click Part Number For More Details £141.88 £136.21 £130.53 £127.70
291MZ Hammond Please Click Part Number For More Details £65.91 £63.27 £60.64 £59.32
291ZEZ Hammond Please Click Part Number For More Details £207.21 £198.92 £190.63 £186.49
291ZZ Hammond Please Click Part Number For More Details £172.61 £165.71 £158.81 £155.35
Marshall (Power Transformers)
290CG Hammond Please Click Part Number For More Details £116.29 £111.64 £106.99 £104.66
290GX Hammond Please Click Part Number For More Details £115.84 £111.20 £106.57 £104.25
290GZ Hammond Please Click Part Number For More Details £132.62 £127.31 £122.01 £119.35
290HX Hammond Please Click Part Number For More Details £122.30 £117.41 £112.52 £110.07
290HZ Hammond Please Click Part Number For More Details £131.87 £126.60 £121.32 £118.69
290JDX Hammond Please Click Part Number For More Details £88.41 £84.87 £81.34 £79.57
290JX Hammond Please Click Part Number For More Details £162.16 £155.68 £149.19 £145.95
290KX Hammond Please Click Part Number For More Details £144.93 £139.13 £133.34 £130.44
290LX Hammond Please Click Part Number For More Details £160.91 £154.48 £148.04 £144.82
290MAEX Hammond Please Click Part Number For More Details £144.93 £139.13 £133.34 £130.44
290MAZ Hammond Please Click Part Number For More Details £115.34 £110.73 £106.12 £103.81
290PAZ Hammond Please Click Part Number For More Details £96.40 £92.55 £88.69 £86.76
290QX Hammond Please Click Part Number For More Details £102.00 £97.92 £93.84 £91.80
VOX (Power Transformers)
290CEZ Hammond Please Click Part Number For More Details £80.92 £77.68 £74.44 £72.82
290CZ Hammond Please Click Part Number For More Details £78.76 £75.61 £72.46 £70.88
290MAX Hammond Please Click Part Number For More Details £115.00 £110.40 £105.80 £103.50
290MX Hammond Please Click Part Number For More Details £110.80 £106.37 £101.94 £99.72
290NX Hammond Please Click Part Number For More Details £166.11 £159.47 £152.83 £149.50
290PX Hammond Please Click Part Number For More Details £97.78 £93.86 £89.95 £88.00
Yorkville/Traynor (Power Transformers)
290TRA Hammond Please Click Part Number For More Details £176.81 £169.73 £162.66 £159.13
290TRB Hammond Please Click Part Number For More Details £76.43 £73.37 £70.32 £68.79
291JEX Hammond Please Click Part Number For More Details £153.15 £147.02 £140.90 £137.83
291JX Hammond Please Click Part Number For More Details £153.15 £147.02 £140.90 £137.83
291TC Hammond Please Click Part Number For More Details £157.97 £151.65 £145.33 £142.17
291YX Hammond Please Click Part Number For More Details £203.28 £195.15 £187.02 £182.96
79465 Hammond Please Click Part Number For More Details P.O.A. P.O.A. P.O.A. P.O.A.
79691 Hammond Please Click Part Number For More Details P.O.A. P.O.A. P.O.A. P.O.A.
81384 Hammond Please Click Part Number For More Details P.O.A. P.O.A. P.O.A. P.O.A.
98965 Hammond Please Click Part Number For More Details P.O.A. P.O.A. P.O.A. P.O.A.
99145 Hammond Please Click Part Number For More Details P.O.A. P.O.A. P.O.A. P.O.A.
AMPEG (Power Transformers)
290CAZ Hammond Please Click Part Number For More Details £75.22 £72.21 £69.20 £67.70
290ETX Hammond Please Click Part Number For More Details £104.08 £99.92 £95.76 £93.68
Contact Us For Lead Times and Pricing Confirmation

290 Series | Power - Classic High Voltage Tube Plate | Hammond Manufacturing Transformers