GPM 45 Combo
The Metropoulos Amplification GPM 45 Combo is available in either 2-12" or 4-10" configuration with a variety of speaker options. We recommend the 2-12" combo with a pair of Celestion Alnico Gold speakers for the most classic tone.
Our GPM 45 Combo features the same exact chassis and guts that Premier Guitar Magazine raved about in comparison to a vintage 1965 Marshall JTM 45. Emulate the warm and creamy tones that took the world of rock in an entirely new direction when Eric Clapton plugged into one.
MP3 Sound Samples
$2650 + Shipping base price for unloaded combo, built to order, lead time 4 weeks.
Start your build with just a $500 deposit using the PayPal button below.
The base price is for an unloaded combo. We can fit almost any speaker brand or combination, contact us with questions. Pricing for 2-12" speaker options:
$2800 pair of standard Greenbacks
$2950 pair of Heritage G12M's
$3000 one Heritage G12H and one Celestion Alnico Gold
$3050 pair of Celestion Alnico Golds
Contact us for other speaker options or configurations.
As used by:
- Eric Clapton in John Mayall's Bluesbreakers
Details:
- CNC stamped 14g aluminum chassis
- Drake replica transformers
- PEC 2 watt Mil spec pots
- Allen Bradley NOS carbon comp resistors
- SoZo Vintage signal capacitors
- Authentic perforated terminal board
- Mullard reissue 12AX7 preamp tubes
- Valve Art KT66 and GZ34 tubes
- Vintage correct layout and construction
- 38 watts
Bluesbreaker Combo:
- Accurate, larger series II type cab
- 2-12" or 4-10" speaker configuration
- Pinstripe grill cloth
- Choice of speakers