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Ruby ECC83 (12AX7A) Preamp Tube  

Item #: 
1274115056742
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The Ruby Tubes ECC83 (12AX7A) Preamp Tube is a hand-picked Tesla with low gain and full, robust tone. Comes with a 6-month replacement warranty.

Price:
$1399.00
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PICK UP IN STORE Available in: 3-7 Days (estimated) Denver, CO (5.5  mi) Change Pick Up Store


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SUN:11AM-7PM
MON-FRI:10AM-9PM
SAT:10AM-8PM
  • Guaranteed Lowest Price
  • International Shipping
  • Not Returnable

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Overview

The Ruby Tubes ECC83 (12AX7A) Preamp Tube is a hand-picked Tesla with low gain and full, robust tone. Comes with a 6-month replacement warranty.

Features
  • Lower gain, full robust tone
  • Matched parameters for optimal performance and long life
Warranty
MANUFACTURER'S WARRANTY
6 month warranty on all tubes.


  • Customer Reviews
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Review Snapshot

by PowerReviews
RubyECC83 (12AX7A) Preamp Tube
 
5.0

(based on 3 reviews)

Ratings Distribution

  • 5 Stars

     

    (3)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

Reviewed by 3 customers

Displaying reviews 1-3

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(4 of 4 customers found this review helpful)

 
5.0

Ruby 12AX7A Tube in an ART MP Studio Preamp

By Steve Szabo

from Denver, CO

Comments about Ruby ECC83 (12AX7A) Preamp Tube:

My 2nd Ruby Tube in my preamp. Better than stock tube, smooth tone, good for playing music from computer and for amplified MXL 990 Microphone input into ham radio. Lasted about a year or more with a lot of use-long life.

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(0 of 1 customers found this review helpful)

 
5.0

My Favorite Tube in V1

By James Peters

from Sagle, ID

Comments about Ruby ECC83 (12AX7A) Preamp Tube:

This high gain Tube Rocks in the v1 position for metal amps.

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(3 of 3 customers found this review helpful)

 
5.0

In Spite of all the danger

By Merrill Guice

from Valdosta, GA

Comments about Ruby ECC83 (12AX7A) Preamp Tube:

Ordered at the same time I ordered a heavy duty mike stand. They just tossed it in the box and it was rattling around in there when I opened it at the local Guitar Center. The sales guy's eyes were big as saucers when he saw that. Just a word of warning: Guitar Center seems to treat the 6 month manufacturer's guarantee as carte blanche to save money on packing. Oh yeah, the tube worked fine in the little ART Mike Pre-amp (the cheap one) and a lot of noise went away.

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