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Post by alvin1118 on Mon Dec 12, 2016 12:20 am

Item(s):JAY'S AUDIO USB Purifier

Package includes:LPS

Price: RM538

Warranty: 12 Months

Dealing method: Maybank2U

Location of seller: Singapore / JB

Contact method/details: Whatsapp +65976846six2

Age of item: New


Item(s) conditions: 10/10


It's a new variant of the JAY'S AUDIO LPS25VA. 

All it does is to clean up the noisy 5VDC inherited from the PC, purified by means of a well designed Walt Jung Super Regulator, sending ultra low noise clean power 5VDC to downstream USB DAC. The ground is isolated as well to eliminate dirty PC ground.

Typical Configuration:
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Highlight of the Jay’s Audio Ultra-Low Noise LPS25VA:
- AC Incoming: Schurter IEC, Japan Made EDK Switch
- AC Noise Filter: UK RIFA RFI Suppression Caps & Noise Filter     
- AC Transformer: Nuvotem Talema Encapsulated 25VA w/ Fast Acting Fuse Protection
- High Speed Rectifier with RIFA 0.1uf Bypass Caps
- Phillips BC 2200uf/25v x 4 Reservoir Caps, total of 8800uf !
- Phillips 1% Precision Resistors
- Panasonic FC 120uf, 390uf Decoupling Caps 
- Mexico Made Inductors
- Analog Device OP177 for Voltage Error Feedback Compensation
- Toshiba Pass Power Transistor
- Two Simultaneously Driven Voltage Output Jacks  
- Mexico Made Multi-turns Variable Resistor for Fine Voltage Output Adjustment  
- Voltage Rating: 5VDC/3.5A,
- Integrated Aluminium Heat-sink chassis, with 5mm thick (very) well designed front panel with Laser Marked texts

The circuit design of Jay's Audio LPS25VA is referenced and improved of the well-known Walt Jung Super Reg. The performance is first in the class I must say. Output voltage stays VERY stable with 0.01VDC tolerance despite I'm driving it almost at full load. It only gets a bit warm after a 48hrs of stress test. With such little money spent, I must say it’s the best bang of buck’s investment in hifi ever!

Actual Pics:
Laser Etched Brand & Model, never fade! 7-Segment Display of Voltage Output w/ 2 decimal resolution
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USB Input / Output Ports, Minor Adj Knob (+- 2%)
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Guaranteed Genuine Premium, Long Life Parts Inside!
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Very well designed and neat layout !
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Authentic Parts – High Grade Premium Talema 25VA Transformer
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What’s in the package:
1. The LPS25VA itself with thick foam package
2. NO power cord, I guess none of us would want it.

Warranty / RMA:
12 months warranty

Order Instructions:
1.      Pre-order. Stock arriving end of Dec 2016.
2.      Made full payment to my Maybank Saving Accounts: CHEE HUI CHING 101106171391
3.      Notify me by sms/whatsapp/viber once payment made @ +65 9768 46six2

1.      Stock arriving end of Dec'16.
2.      Courier by Nationwide from JB. 

Thanks for supports!

Alvin Chee
+65 9768 46six2 sms/whatsapp/viber

Dealer\Reseller\Trader\Service Provider
Dealer\Reseller\Trader\Service Provider

Number of posts : 194
Age : 33
Location : Singapore & Malaysia
Registration date : 2009-02-16

Character sheet

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