Tube Amplifiers Audio Board 6j1 Valve Preamp Bile Buffer Diy Kits

Tube Amplifiers Audio Board 6j1 Valve Preamp Bile Buffer Diy Kits
3 reviews

SKU #6893508919332

Type: Musical Instrument Amplifiers

Availability: In Stock

Prices starting from: $ 38.39

FREE TRACKED SHIPPING WORLDWIDE

SPECIFICATIONS

Working voltage: communication AC12V 0.8 or above

Type: Home Amplifier

The weight: 87 g (with copper column)

The power interface: 5.5 * 2.5 plug

Package: No

Models: 6 j1 tube

Maximum Power Per Channel: NO POWER

Circuit board size: 77 x 75 x 57 mm high

Channels: 2 (2.0)

Channel types: 2.0

Models: 6 j1 tube (substitution model 6 au6 ak5, 6, 5654, etc.)
Channel types: 2.0 / stereo
Working voltage: communication AC12V 0.8 A or above
The power interface: 5.5 * 2.5 plug
Circuit board size: 82 x 75 mm
The weight: 87 g (with copper column)




WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.

REVIEWS


UA Packed Well You Can Feed More Than 12 Volts, But You Need To Perform A Modification To Cut The Track (like I Have 1 Photos) And Stock 4 Sequentially Included Diodes. 07 Jul 2021 05:17
C***r from UKRAINE
UA In General, Not Bad But: Complete Conders That Should Be 1 UF Were At A Rate Of Between 0,5 And 0,8 µF. The Gain At It Is 1,32 (look At The Skinshot), Which Is Very Little. In Fact, This Is A Volume Control With A Lamp. I Do Not Believe The Reviews In Which They Write About Headphones, On A Low Load (60 Ohms) The Sound Is Strongly Shakalit. The Good Transmission Of This Preamp Starts From A Load Of 10 KOhm And Above. Anode Resistors Have Already Been Set To The Minimum Possible, I.E. This Is The Maximum Ku. Bord Himself Is Very Well Done. The Lamps Came Whole But With Bent Leads. The Potentiometer Was Without A Complete Nut. I Replaced The Conders In The Sound Path With A Normal Film At Once. 03 Jul 2021 09:45
M***v from UKRAINE
RU Normal Working Preamplifier For Your Money. At A High Level Of The Input Signal Gives Distortion At Low Frequencies. Regular Blue LEDs Replaced With Red. If You Want Practice In Soldering And First Tube Preamps, Then Why Not? 07 Nov 2021 01:50
S***v from RUSSIA

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