PFKMan23
Headphoneus Supremus
- Joined
- Dec 31, 2004
- Posts
- 3,349
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- 13
It also includes Blackgate power caps and a Solen 1 Cap.
Originally Posted by omedon /img/forum/go_quote.gif I have searched and searched and I must be blind because I know that I have seen it before. What exactly is a SLAM SE. What are the upgrades over a standard MX3 that it includes? From what I gather a FULL SE configuration includes: Slam Adapters Supra Transformer Re-biased for 6bl7 output types Stepped Attenuator Is this right? What else is in a SLAM SE over a stock MPX3? |
Originally Posted by Glod /img/forum/go_quote.gif I just added the balanced PPX3, or more correctly the PPX3-6SN7 Balanced, since the spotted one(s) has (have) had 6SN7 drivers. More information about these is welcome. |
Originally Posted by sacd lover /img/forum/go_quote.gif SLAM PPX3-6SN7 Balanced might be a tad more accurate. The amp definitely uses 5687 output tubes. |
Originally Posted by Glod /img/forum/go_quote.gif Thanks. It has been corrected. It might not be of great importance, but for the consistency in the naming of the different types and models, I put the SLAM designation after the model name. I hope the (SLAM) PPX3 SLAM owners are OK with that. |
Originally Posted by Glod /img/forum/go_quote.gif The official SP models are in bold typeface. |
Originally Posted by PFKMan23 Your description of the MPX3 SLAM SE is also slightly inaccurate/ambiguous. The standard MPX3 SLAM SE includes both a method of adjustment for the plate voltage and the current biasing of the tubes. The voltage is controlled by a knob/switch aka the voltage switch, which is standard. The bias is adjusted automatically in the circuit depending on the tube in place. The bias switch is optional in the MPX3 SLAM SE. |
Originally Posted by markmaxx /img/forum/go_quote.gif My MPX3 has the supra transformer and 400V out put for the 6BL7GTs I am not sure whats inside? Is it a SE? I belive it was the first MPX3 with 400V. out put stage. |
Originally Posted by PFKMan23 /img/forum/go_quote.gif Your list is incomplete. Even though the above is taken from the Extreme thread I thought this would be relevant. The following are official models but not properly indicated: PPX3 SLAM (this one idicates 6cg7 driver), the PPX3 (6sn7 for the driver/gain position) SLAM, MPX3 SLAM, MPX3 XLR, Supra XLR, SDS, SDS T, Maestro XLR, If you didn't notice already, a SDS XLR Accent is a SDS XLR in the smaller Maestro sized chasis, and a SDS XLR is in the larger chassis. The "T" At the end of either indicates tube rectification. No T signifies SS rectification. Supra SDS and Supra SDS XLR bear the moniker Supra in a redundant fashion. It is simple SDS, SDS XLR, etc... SDS is an abbreviation (or was) for Super Duper, Supra. They are all official models. It is worthy of note that I do believe that Singlepower has sold some Maestro Aurums. Whether they are single ended or balanced is unknown Your description of the MPX3 SLAM SE is also slightly inaccurate/ambiguous. The standard MPX3 SLAM SE includes both a method of adjustment for the plate voltage and the current biasing of the tubes. The voltage is controlled by a knob/switch aka the voltage switch, which is standard. The bias is adjusted automatically in the circuit depending on the tube in place. The bias switch is optional in the MPX3 SLAM SE. |
Originally Posted by jrisles /img/forum/go_quote.gif Hi Guys After reading (little) about the Single Power amps i have put a down payment on a MPX3 SLAM SE Amplifier. (Maybe somewhat prematurely, not because i am not happy with what i have read thus far but because of all the options available). The list sent out to me dated 12/29/06 reads the following for the following amps (note that not all the amps were listed on this price list that was sent to me); MPX3 Headphone Amplifer - $995.00 MPX3 SLAM Headphone Amplifer - $1199.00 |
Originally Posted by jrisles /img/forum/go_quote.gif MPX3 SLAM SE Headphone Amplifer - $2149.00 (this amp includes the following added components, the prices indicate what each component contributes to the final price of the MPX3 SLAM SE
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Originally Posted by jrisles /img/forum/go_quote.gif Other items on this price list include; Ultimate Power Supply - $285.00 (anyone know what this is??) Preamp Out - $119.00 Now my question is this. Am i better getting a modded up MPX3 or going for a higher end model? Such as the Supra or Maestro ZR? |
Originally Posted by jrisles /img/forum/go_quote.gif Also what is with the balanced XLR outputs for headphones?? Does this type of output provide a "better" sound? Is there an audible difference between an XLR o/p than that of a normal headphone jack o/p? |
Originally Posted by jrisles /img/forum/go_quote.gif And finally given that i am likely to purchase more than one set of headphones do you think that it would be possible to have both types of outputs (XLR & normal headphone jack) built on the same amplifer? |
Originally Posted by jrisles /img/forum/go_quote.gif After reading this post (which i didn't get to read prior to me placing my order) i fear that i may have rushed in too soon without doing my research. And if you read the 2nd last paragraph on the Blue Moon review the author tends to suggest that the MPX3 base unit is the "best value for money" & that the the value of the extra upgrades to the base unit does not really warrant the cost because he believes that the base MPX3 unit is that good!! |
Originally Posted by jrisles /img/forum/go_quote.gif Happy New Year to you all. regards Jeff |