WE300B tube HIFI audio tube replacement 300B-N 300B-TII A300B E300B 300B series tube amplifier kit DIY(1 pair WE300B)

★★★★★ 4.3 100 reviews
US$36.00
Price when purchased online
Free shipping Free 30-day returns
Sold and shipped by superbizness.com
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
US$36.00
Price when purchased online
Free shipping Free 30-day returns
How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Jun 5
Free
Pickup
Check nearby
Delivery
Not available
Sold and shipped by superbizness.com
Free 30-day returns Details

Product details

Management number 208636360 Release Date 2026/03/22 List Price US$36.00 Model Number 208636360
Category
  1. Musical Instruments
  2. Microphones & Accessories
  3. Accessories
  4. Preamps

PreampsFilament HeatingOvervoltage (DC): 5VMedium frequency (DC): 1.2AExtreme RatingAnode voltage: 480VAnode dissipation power: 40WCathode currentSelf-bias voltage: 100nAFixed bias voltage: 70mAInterelectrode capacitanceInput capacitance: 9PFOutput capacitance: 4.3PFInter-circuit capacitance: 15PFStatic parametersVoltage: 300V-UG: 60VCurrent: 60mAGM: 5.5 mA/VResistor value: 0.7K ohmEr: 3.85Output power: 6.6W

  • Preamps
Size 1 pair WE300B
Color Name One Color
Item Weight 1.76 ounces
Item model number ADPVRLUQ
Package Dimensions 1.18 x 0.79 x 0.39 inches

WE300B tube HIFI audio tube replacement 300B-N 300B-TII A300B E300B 300B series tube amplifier kit DIY(1 pair WE300B)

WE300B tube HIFI audio tube replacement 300B-N 300B-TII A300B E300B 300B series tube amplifier kit DIY(1 pair WE300B)

Bestseller ranking

Cartooning

1
How To Draw Everything: 600 Simple Step By Step Drawings For Kids Ages 4 to 8 Paperback – Large Print, September 18, 2022

How To Draw Everything: 600 Simple Step By Step Drawings For Kids Ages 4 to 8 Paperback – Large Print, September 18, 2022

★★★★☆ (19)
$6.54
2
Learn to Draw Disney's Planes: Featuring Dusty Crophopper, Skipper Riley, Ripslinger, El Chupacabra, and All Your Favorite Characters! Library Binding – August 1, 2014

Learn to Draw Disney's Planes: Featuring Dusty Crophopper, Skipper Riley, Ripslinger, El Chupacabra, and All Your Favorite Characters! Library Binding – August 1, 2014

★★★☆☆ (30)
$200.00
3
Draw Funny Bugs! (Silly Sketcher) Library Binding – July 15, 2019

Draw Funny Bugs! (Silly Sketcher) Library Binding – July 15, 2019

★★★★☆ (21)
$3.60
4
Blank Comic Book: Creating Your Own Comics Have Never Been Easier, with a Variety of Templates, Easy to Follow Tutorials and a Story Idea Tracker, Great for Kids, Boys, Girls, All Ages Paperback – September 2, 2025

Blank Comic Book: Creating Your Own Comics Have Never Been Easier, with a Variety of Templates, Easy to Follow Tutorials and a Story Idea Tracker, Great for Kids, Boys, Girls, All Ages Paperback – September 2, 2025

★★★☆☆ (50)
$3.60
5
Blank Comic Book: Creating Your Own Comics Have Never Been Easier, with a Variety of Templates, Easy to Follow Tutorials and a Story Idea Tracker, Great for Kids, Boys, Girls, All Ages Paperback – September 2, 2025

Blank Comic Book: Creating Your Own Comics Have Never Been Easier, with a Variety of Templates, Easy to Follow Tutorials and a Story Idea Tracker, Great for Kids, Boys, Girls, All Ages Paperback – September 2, 2025

★★★★☆ (25)
$3.60
6
Blank Comic Book: Creating Your Own Comics Have Never Been Easier, with a Variety of Templates, Easy to Follow Tutorials, Word Bubbles and Visual Effect Pages, Great for Kids, Boys, Girls, All Ages Paperback – September 4, 2025

Blank Comic Book: Creating Your Own Comics Have Never Been Easier, with a Variety of Templates, Easy to Follow Tutorials, Word Bubbles and Visual Effect Pages, Great for Kids, Boys, Girls, All Ages Paperback – September 4, 2025

★★★★☆ (35)
$3.60
See the same product from Cartooning

Customers who viewed this product also viewed

Preamps

Behringer ADA8200 Audiophile 8 In/8 Out ADAT Audio Interface with Midas Mic Preamplifiers

Behringer ADA8200 Audiophile 8 In/8 Out ADAT Audio Interface with Midas Mic Preamplifiers

★★★★☆ (42)
$71.60
Cloud Microphones - Cloudlifter CL-2 Mic Activator - Ultra-Clean Microphone Preamp Gain - USA Made

Cloud Microphones - Cloudlifter CL-2 Mic Activator - Ultra-Clean Microphone Preamp Gain - USA Made

★★★★☆ (33)
$98.00
Klark Teknik MIC BOOSTER CT 1 Compact Dynamic Microphone Booster with Preamp

Klark Teknik MIC BOOSTER CT 1 Compact Dynamic Microphone Booster with Preamp

★★★★☆ (38)
$10.76
PQRQP Wireless Lavalier Microphone for iPhone/iPad/Android, 164ft Transmission, Mini Microphone with AI Noise Cancellation & Hi-Fi Sound, 24H Charging Case, Mic Ideal for Video Recording, Preamps

PQRQP Wireless Lavalier Microphone for iPhone/iPad/Android, 164ft Transmission, Mini Microphone with AI Noise Cancellation & Hi-Fi Sound, 24H Charging Case, Mic Ideal for Video Recording, Preamps

★★★☆☆ (29)
$20.46
Bolanle NK2 Inline Microphone Preamp with Switchable +10dB/+18dB Gain, 48V Phantom Powered Dynamic Mic Booster for Ribbon & Dynamic Mics, Podcast, Streaming, Recording

Bolanle NK2 Inline Microphone Preamp with Switchable +10dB/+18dB Gain, 48V Phantom Powered Dynamic Mic Booster for Ribbon & Dynamic Mics, Podcast, Streaming, Recording

★★★☆☆ (39)
$16.00
Shure Centraverse CVG Gooseneck Microphone - Black, Cardioid Condenser Mic with 18-inch Neck and Inline Preamplifier, Includes Windscreen & Mounting Flange (CVG18-B/C)

Shure Centraverse CVG Gooseneck Microphone - Black, Cardioid Condenser Mic with 18-inch Neck and Inline Preamplifier, Includes Windscreen & Mounting Flange (CVG18-B/C)

★★★★☆ (7)
$12.00
See all the same products

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.3 out of 5
★★★★★
100 ratings | 41 reviews
How item rating is calculated
View all reviews
5 stars
80% (80)
4 stars
6% (6)
3 stars
3% (3)
2 stars
1% (1)
1 star
10% (10)
Sort by

There are currently no written reviews for this product.