κοίτα εκτός από τα transformer όλα τα άλλα άντε να κάνουνε 40Ε(λάμπες και κύκλωμα) - πολλά λέω!!!
και σίγουρα θα βασίζεται στον harley benton(τουλάχιστον δεν θα τα πετάξεις όλα!)
Man, διάβασε όλη την περιγραφή του τύπου, δε λέει να λέμε ότι να'ναι, κρίμα είναι.
Πάρε εδώ ένα resume, μια και βαριέσαι να τα διαβάσεις από εκεί
1. - A Brand New 'Hot Rod Valve Special' Combo Amp.
2. - Fully Point-2-Point Hand Wired Amplifier using a 3mm Glass Thread Turret Board Loaded with the Best Components I could get my Hands on.
3. - 'Power Scaling' , The Latest Valve Amplifier Technology (
$150 κοστίζει μόνο αυτό).
4. - A Celestion 'SUPER 8' - A Great Sounding 8" Speaker.
5. - A Hammond '125CSE' Output Transformer.
6. - New Front Panel Layout.
7. - New Rear Panel Layout.
8. - Three Position 'Bias' Switch.
9. - Three Position 'Gain' Switch.
10. - Input Impedance Network - REPLACED - The Standard Factory Input Network causes over Half of the applied Signal to be 'LOST to EARTH' as soon as it Enters the Amp. Not any more.
11. - 'Drive' Control - Sets the Gain on the Preamp Valve.
12. - 'Tone' Control - For Fine Tuning your Sound.
13. - 'Master' Control - Sets the Gain on the Power Amp Valve.
14. - Combination - 'Triode', 'Pentode', 'Standby' Switch.
15. - Single Speaker Output with Impedance Selector - 4, 8 and 16 Ohms.
16. - 'Line Out' Socket.
17. - Both Valves Biased and Calibrated to work within their Prescribed Design Parameters.
18. - Enclosed Fuse Mounted on the Turret Board - Protects the Mains Transformer in the Event of a Fault.
19. - Much Larger/More Smoothing Capacitors on the HT and Heater Rails - 'Enhances' Bass Response and Eliminates 'Hum'. The background 'HISS' on this Amp is so low, you may not notice it is Switched on.
20. - Solid Brass Etched (3D) 'RAT Electronics' Nameplate.
21. - There are Several 'Other' Modifications that I do to All of my Amps that are Exclusive to me and both Enhance Performance and Help to Keep the Noise Levels Way Down. Countless hours have been spent sitting in front of an Oscilloscope Searching for the Optimum Performance on these Amplifiers.
22. - A Celestion 'SUPER 8' - The Standard Speaker sounds 'Good' but the 'SUPER 8' Sounds even Better.
And Finally
To Modify these Amps a Complete Strip-Down and Re-Build is Required. I use only the Best Components Available and the End Result is a Hand Built All Valve Amp that is the Business.
Αν τα παραπάνω τα κάνει κάποιος με 40 ευρώ + εργασία, πες μου που είναι σε παρακαλώ, θα γίνω πελάτης του

Edit: Βασικά κακώς κάνουμε κοστολόγηση στα υλικά λες και είναι υλικά για παγωτό, αλλά τέλοσπάντων.
Σε έναν ενισχυτή πληρώνεις πολλά παραπάνω από το άθροισμα του κόστους των επιμέρους μερών του...