|

楼主 |
发表于 2010-1-20 13:10:50
|
显示全部楼层
看head-fi上神人用HD650挑战大奥。
序幕,准备弹药和军火:
- PPX3
- PPX3-6SN7
- PPX3 SLAM*
- PPX3-6SN7 SLAM* (w/ 6SN7 driver)
- PPX3-6SN7 SLAM* Balanced
- Singlepower Extreme (A new, December 2006, circuit topology housed in a PPX chassis, featuring 6080 or 5998 out-put tubes. Available to non-Head-Fi'ers January 15, 2007. With different SP socket adapters**, several other driver inputs are possible: 6SL7, 6188 and 6SU7GTY; with ECC type 1 adapter: the 12AT7, 12AU7, 5814, 5965, 6414, 6829, and 7062; with ECC type 2: the 6ES8, 6DJ8, 6922; 6DJ4, 6DJ8, ECC189, ECC88, E88CC and the Osram PCC88. Another SP adapter will allow for the 5687, ECC182 and the 7119. Another adapter for the 6CG7/6FQ7 and 6GU7, and yet another for the 6350 and 6463.)
- MPX3-6CG7
- MPX3
- MPX3 SLAM*
- Singlepower Extreme Platinum (An upgrade of SP Extreme with a Plitron transformer, Black Gate cathode capacitors and Black Gate power capacitors.)
- Supra
- Supra-X (one-off, R10 voiced, SS-chassis with some SDS features)
- Supra 392 (one-off, optimized for 6BX7GT and 6BL7GT out-put tubes)
- MPX3 SLAM* SE(The standard MPX3 SLAM SE includes both a method of adjustment for the plate voltage and the current biasing of the output tubes to get optimal driving conditions with tubes like 5687, 6SN7, 6BL7GT, 6BX7GT et cetera. The voltage is controlled by a switch. The bias is adjusted automatically in the circuit depending on the tube in place. A bias switch is optional. The gain socket is rebiased for higher current delivery than a standard MPX3. The MPX3 SLAM SE package includes a Supra transformer with some Supra power filtration features, stepped attentuator, some circuit adjustments, SLAM adaptors and Black Gate cathode capacitors.
- MPX3 Balanced (in a Supra chassis)
- Supra-XLR (balanced, one-box-chassis)
- Maestro ZR
- SDS i.e. Super Duper Supra (extensively upgraded Supra with significantly modified circuit topology)
- The Dragon (could be called a "SP Extreme SE-2". Exclusive (Extreme influenced) circuit with a two stage gain design and external PSU with two 20A transformers. The amp is housed in "SDS-T" boxes. Link.)
- Supra Extreme XLR (Two transformers. This first made has Black Gate output capacitors and the Multi Stage Filtration)
- SDS-T (with external tube-rectified PSU. Housed in two narrow and deep chassis)
- Maestro XLR (balanced in a one-box-chassis)
- Maestro Aurum XLR (Maestro-XLR with gold-plated chassis)
- ES-1 (Electrostatic tube amp. Balanced & single ended with external PSU)
- SDS XLR Accent (balanced with external PSU in two standard sized Maestro chassis)
- SDS XLR Accent T (balanced with illuminated-tube rectified PSU in two standard sized Maestro chassis)
- SDS XLR (balanced with external PSU. In two large Maestro chassis, extensive pre-amp functions and switch-able sound tuning options)
有点晕了吗?这林林总总的不是几十个耳房,而是同一耳房的几十个变种,我看了一个下午才搞清楚它们之间的关系。SINGLEPOWER电子管耳房,推HD650最厉害的神器,尤其是终极版本的SDS XLR,用两台SDS来推平衡版的HD650,能把HD650完全超越自身,发挥到难以令人至信的地步。
以下观点来自不同网友,但大多数基于SINGLEPOWER SDS及SINGLEPOWER SDS XLR之上的看法(也有一些是用其它耳房)
[ 本帖最后由 frui 于 2010-1-20 13:14 编辑 ] |
|