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PASS ACA 5W Single-ended Class A FET MOS amplifier stereo bulk kit board

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$21.88
In stock
SKU
eii10610
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PASS ACA 5W Single-ended Class A FET MOS amplifier stereo bulk kit board

Product Description

Need to be soldered by the player
The input tube is K30A (IDSS>3.5MA), the last tube is IR-IRFP240, 1A is equipped with turn-on voltage, 1% precision, corresponding to ground resistance, please install 1K5
PCB size: 50*75*1.6MM double-sided spray tin, 1OZ copper FR4 A grade plate
This kit features:
1, mono structure, can easily form a double single independent channel
2, OCL structure output, can be free of protection circuit
3, FET input - MOS tube output, classic PASS two-stage structure
4, fever component configuration, true HIFI enjoyment
5, miniaturized, modular design, can be applied to short chassis.
6, all use the original brand new tube, put an end to second-hand, the last tube 1A static electric precision pairing VGS
7, recommended working voltage, single 19VDC (single 15VAC rectification) mono transformer power should not be lower than 20W, optional HPOO single voltage power supply kit
8, 6.5 times magnification, suitable for amp and desktop small power amplifier
Xiaolei Ge Comments:
PASS ACA is better than PASS ZEN, because the power is not big, about 6.5 times magnification, the thrust is limited, this goods, it is more suitable for the amp, or the amp table put the machine, push the earphones or small boxes around 90DB, or Have some fun and features.
Input using Nie Kang MUSE BP coupling capacitor, the low frequency is more flexible, and increase the output coupling capacitance to 4700uF, increasing the low frequency sense.
This product is suitable for listening to saliva songs, vocals, popular, for the love symphony string symphony, this product is not suitable

1pcs（90 days after receipt of order ） 
1. All payments must be prepaid.
2. We only accept payment via Paypal. Please kindly check if you can do the payment via PayPal before placing an order.

·  International Buyers Note:
1) Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer ' s responsibility.
2) Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying.

·  Normally we will ship the item out within 2 business days after receiving cleared payment. 

·  We will ship the item to the  EBAY shipping address. .You can leave us a note on the paypal payment or email us asap once you

want to change the shipping address. 

·  No shipping on weekend and public holidays.

·  Normally Shipping service:

 

Shipping Country

Shipping Method

Shipping Time

USA

China Post Epacket with Tracking

The average is 11-20 business days.

United Kingdom

The average is 11-25 business days.

Australia

The average is 11-25 business days.

France

The average is 11-20 business days.

Russian Federation

The average is 11-25 business days.

Other Countries

HongKong Post    with Tracking

The average is 15-35 business days.

We strive to provide you with the best service, and we will reply your question within 24 hours.
 
Our greatest goal is to meet the maximum demands of the customers. 
Business time: 9:30~21:30 (GMT+8)
· Pls feel free to contact us if you have any question at,we will reply to you within 24 hours except the weekend and public holidays.
· We appreciate for your positive feedback and 5 stars.
· Pls contact us before you leave any negative or neutral feedback .
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