【只要类比】家访 cychaudiofan(17)


这台Oracle Temple phono stage 唱头放大,黄医师很是满意,除了增益够大外,许多匹配的的数值都可以调整(如MC输入阻抗、增益...),此外Temple採电源分离式的设计

规格
INPUTS: MM RCA 1 Pair, MC1, MC2 RCA 2 Pair
INPUT IMPEDANCE: MM: 47 K Ohms fixed
MC1, MC2: 25, 50, 100, 200, 330, 470 Ohm
Rotary switch selectable
INPUT CAPACITANCE: 0, 33, 100, 220, 470, 1000 PF
Rotary switch selectable
OUTPUTS: 1 Pair RCA Unbalanced, 1 Pair XLR Balanced
OUTPUT IMPEDANCE: 560 Ohms
OUTPUT OPERATING CLASS: Full discrete class A push-pull GAIN: 40, 44, 48, 52, 56, 60 dB
Rotary switch selectable
S/N RATIO: >80 dB
DISTORTION: 0.05%
BANDWIDTH: 20 Hz ~ 20 kHz
RIAA: 20 Hz ~ 20 kHz +/- 1dB
POWER REQUIREMENTS: 100/117/220/230/240 VAC Factory setting
Factory setting
DIMENSIONS: Main 330 x 60 x 320 mm (WHD) WEIGHT: 8.2 Kg
Power supply 225 x 80 x 283 mm (WHD) WEIGHT: 4Kg

当天一下听Mono、一下听Stereo,所以我有点不太清楚了,这张Rabin应该是首版的Mono,一放下去就知道黄医师的系统大幅的进步了...

同样是Maurice Gendron 演奏 Schumann cello concerto, Tchaikovsky Rococo variatoins 第一张DECCA (Ace of club) Mono Anserment 指挥 Suisse Romande 第二张 Philips Stereo von Dohnanyi 指挥 Vienna symphony Orchestra.
Mono Decca 听起来十分稳重 cello声音如同一个成熟男子声音娓娓道来十分扎实
Philips Stereo就十分活泼 音场更宽广 Gendron演奏起来一派清鬆 十分悦耳
目前较偏爱 Decca Mono版 虽只是再版的Ace of Club系列

目前已将超高音Murata 103接上, MBL6010D令一组合前级输出至Wason as350推 Murata103


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