Back to Search Results | 
Listed in category:
Watch this item

YSA300MB 300B Tube Monoblock Amplifier Amp TANGO output

Item condition:New
Price:US $2,695.00Buy It NowBuy It NowBuy It Now
or
Best Offer:Make OfferMake OfferMake Offer
Shipping:$310.00US Postal Service Priority MailSee more services 

Country:
ZIP Code:
Service and other details:
Service
Estimated delivery*
Price
US Postal Service Priority Mail
32-33 business days
$310.00
*The estimated delivery time is based on the seller's handling time, the shipping service selected, and the payment method selected. Sellers are not responsible for shipping service transit times. Transit times may vary, particularly during peak periods.

 See discounts 

 |  See all details
Estimated delivery within 32-33 business days
Returns:
14 day exchange, buyer pays return shipping | Read details
Coverage:
Pay with and your full purchase price is covered | See terms

A reserve price is the minimum price the seller will accept. This price is hidden from bidders. To win, a bidder must have the highest bid and have met or exceeded the reserve price.

 
Seller info
ysa300b ( 504)
100% Positive feedback
Other item info
Item number:250521149908
Item location:Hong Kong, Hong Kong
Ships to:Worldwide
Payments:
 Share PrintReport item
 Description Shipping and payments
Item specifics
Condition: NewChannels: 2
Amplifier Type: SE tube amplifier   
Visit my eBay store

SquareTrade Seal Member
SquareTrade Seal Member
SquareTrade © AP6.0

YSA-300MB  Mono Block Valve Tube Power Amplifier

Audio Experience YSA-300MB  is a 7W Valve Tube Power Amplifier.

 

 The power amplifier use one 300B power tubes work at SET Single Ended Triode configuration status to provide 7W adequate output . Moreover, It use the high quality output transformer ( TANGO . made in Japan).

   The input stage use one 5687WB input/ Driver tubes . 5687WB driver tube use Sonicap coupling capacitor to 300B power tube . The 300B tube work at SET Single Ended Triode mode to driver TANGO U-808 high quality output transformer , The TANGO U808 output transformer has very low Insertion Loss 0.5dB only.  ( Many SET tube power amplifier in Hi-End audio market , Their have the output transformers is over 2dB Insertion Loss . only about 10% very high price tube amplifier use under 1dB Insertion Loss of output transformer ) . The output transformer has low insertion loss is very important , the best of the best is 0 dB Insertion Loss , The output transformers for High End tube amplifier need under 1dB  Insertion Loss . The Insertion Loss over 1.5dB output transformer will lost many low level music. 

    This power amplifier case structure and parts arrangement are perfect, the signal path is directly and shortly connected. Great heat dissipation, an anti-shock and anti-RF function to guarantee it works at a very stable status. For sure, this machine is produced by point-to-point.

Features

  • 5697WB drive tubes

  • SONICAPS coupling capacitor

  • TANGO U808 Output Transformer

  • R-Cores Power Transformer

 ysa300mb5.jpg (216279 個位元組) ysa300mb7.jpg (244144 個位元組) ysa300mb8.jpg (239072 個位元組) ysa300mb9.jpg (226085 個位元組)  ysa300mb3.jpg (173493 個位元組)

 ysa300mb10.jpg (238938 個位元組) ysa300mb12.jpg (206611 個位元組)

Specifications

Output :  7W (8 ohm)  each block

Input :  RCA with level control

Input Impedance :  100K ohm

Frequency Response at 7W :  20Hz ~ 25K Hz ( +0/-0.5dB )   

Input Sensitivity :  1.4V / 7W

Output impedance : 4 ohm / 8 ohm                                          

S/N Ratio: > 103dB (IHF-A Average rate),   >86dB (Flat Average rate)

Phase Mode : Normal

Construction: Copper Plated Chrome and High quality aluminum

Tubes Required: 5687WB x1 , 300B x 1, 5U4G x 1 … each block.

Dimension: 400mm x 340mm x 170mm (W x D x H) … each block.

Total Weight: 10kg each block.

Power Source: 110-117/220-240V,50/60Hz

Direct Price : USD$2500 one pair

Factory Direct Sell from Hong Kong .
Made in Hong Kong.

 

New Product

I am manufactory at Hong Kong , you are direct buy from manufacturer.

For more information, please click to YS-Audio Online

　

This item need to build after order placed , the build time about 20 days.

　

The Amplifier Include : Box , Power Cable , Manual , All Tubes.

2 year warranty ( not include tubes and ship cost )

The Payment Methods and Shipping

PayPal
Or
Telegraphic Trasfer

I can ship the amplifier to any local.
Please, e-mail to me about the cost of shipping.
SquareTrade © squaretrade warranty v2.0


00370
Shipping and handling
Item location: Hong Kong, Hong Kong
Shipping to: Worldwide
Change country:
ZIP Code:
 
Shipping and handling
To
Service
Estimated delivery*
US $310.00
United States
US Postal Service Priority Mail®
32-33 business days
after seller receives cleared payment
*The estimated delivery time is based on the seller's handling time, the shipping service selected, and when the seller receives cleared payment. Sellers are not responsible for shipping service transit times. Transit times may vary, particularly during peak periods.
Domestic handling time
Will usually ship within 30 business days of receiving cleared payment.
Return policy
Item must be returned within
Refund will be given as
Return policy details
14 days after the buyer receives it
Exchange
The buyer is responsible for return shipping costs.

Payment details
Payment methodPreferred/AcceptedBuyer protection on eBay
Credit or debit card through PayPal
Accepted
Pay with and your full purchase price is covered | See terms
Seller assumes all responsibility for this listing.
Back to Search Results | Sell one like thisReturn to top

About eBay | Announcements | Security Center | Resolution Center | eBay Toolbar | Policies | Government Relations | Site Map | Help
Copyright © 1995-2009 eBay Inc. All Rights Reserved. Designated trademarks and brands are the property of their respective owners. Use of this Web site constitutes acceptance of the eBay User Agreement and Privacy Policy.
eBay official time