ขอบคุณเสี่ย Tron หลายๆที่ช่วยโพสต์รูปชุดซีสเต็มของผมแฮะ ผมว่าจะเข้ามาคุยกับพี่ปีศาจฯ ชุดซีสเต็มของผมน่าจะลงตัวได้แล้ว
เปลี่ยนปรีแอมป์ใหม่เป็นหลอดเพื่อจะให้เข้าฟิลลิ่งกับลำโพง JBL เป็นของ Manley รุ่น Shrimp Pre-Amplifier หลอดและที่สำคัญ
ได้ปรีโพโนใหม่แล้วแฮะ ของยี่ห้อ Rega รุ่น Aria Phono Stage (วางอยู่ใต้ปกแผ่นเสียง) เป็นรุ่นใหม่ล่าสุดน้ำเสียงดีที่เดียวเสียงเบส
มีเนื้อมีหนังไม่บางเบาเหมือปรีโพโน ตัวก่อนที่ยืมเค้ามาลองเล่น บวกกับได้ปรีหลอดของ Manley เข้ากันได้ดี เดี๋ยวจะฝากโพสต์ชุดซีสเต็มของผม
ให้ปีศาจฯดูแบบเต็มๆ
The Manley Labs Shrimp Pre-Amplifier:
The Shrimp pre-amplifier is an absolutely engaging sea critter. Its clarity, detail resolution, and dynamic conviction work together to give it a healthy dose of Zen. It is one of those rare components that allow the listener to commune with the music with little effort. Forget all the nonsense about this being an entry-level pre-amplifier. The only thing entry level here is its price. A must audition at any price point. Go ahead, taste it. I think you'll agree that without a doubt, this Shrimp is one scrumptious sonic treat. Bon Appetite!
Specifications
Tube compliment: two 12AT7 and two 7044
Inputs: five RCA line level
Featrues: Mute switch and warm-up muting delay
Accurately tracking NOBLE volume control
Center detented NOBLE balance control
Record Output
Two sets of unbalanced RCA main outs
Gain: 11.8dB
Frequency Response: 10Hz - 80kHz
S/N Ratio: typically 95 dB A WGT 20-20K
Input Impedance: 250 Kohm
Output impedance: 50 ohms
Dimensions: 19" x 11" x 3 1/2" (WxLxH)
Shipping weight: 15 lbs.
http://www.enjoythemusic.com/magazine/equipment/1002/manleyshrimp.htm Rega Aria Phono Stage
MM and MC Phono Stage
Design
Housed within our latest half width custom designed case are two entirely separate high performance phono stages. One fully adjustable dedicated moving coil and one moving magnet. Each stage is designed and engineered to maximise the potential of your vinyl system whilst remaining easy to use and set up.
Technology
The Aria is an "all analogue amplifier" with no digital control circuitry. The fully aluminium case screens the internal circuit from any stray RFI signals. Our designers have avoided including any superfluous gadgets as they obstruct the signal path and degrade the sound quality. The Aria incorporates many innovative design ideas including a self-adjusting servo control to keep the MC input circuit at its optimum, compensating for any variations in ambient or operating temperature. Both stages have their own separate input sockets and input pre-amplifier circuitry. This enabled us to design bespoke input circuitry for each cartridge type without compromise. Signal switching is performed at high level and low impedance (via relays) ensuring there is no degradation of the signal.
MC stage design & features
The MC input uses parallel connected low noise FET's (Field Effect Transistor's) configured as a compound pair. The use of FET transistors ensures there is no bias current flowing in the cartridge coil so as not to upset the delicate magnetic geometry of the cartridge. The MC input has the provision for selecting resistive input loading of 70W to 400W and capacitive loading of 1000pF to 4200pF. The input sensitivity can be changed by 6dB, via the back panel.
MM Stage design & features
The MM input uses low noise bipolar input transistors also configured as a compound pair. There are two separate power supplies for each channel and further sub power supplies for each of the low noise input circuits. Nichicon FG electrolytic capacitors have been used in critical positions throughout the power supplies. Polypropylene capacitors have been used in the signal path and equalization networks. Discrete circuitry is used throughout the signal path ensuring full control of the circuit design.
http://www.rega.co.uk/html/Aria.htm