SIEMENS Germany ECC83 SHORT GRAY PLATE TUBES Platinum Matched on AT1000 12AX7
지멘스 독일 ECC83 쇼트 그레이 플레이트 튜브 플래티넘, AT1000 12AX7에서 매치됨
| 상품번호 | 267531864753 |
| 상태 | Used |
| 거래유형 | 즉시구매 |
| 출고국 | 미국 (US) |
이베이 판매가
$172.12
약 253,705원
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상품 설명
Siemens ECC83/12AX7 Ribbed Plate Tubes - TESTS NOS
14mm Gray Plates - 10mm Ring Getter - Made in Germany
Siemens tubes are somewhat scarce have the German craftmanship and a sound as the Telefunken. They are a Telefunken design Siemens was contracted to make tubes for them when their production was backlogged.
Triple Platinum Matched on Amplitrex AT1000
Amplitrex AT1000 Test Results 90%+ GM = Within NOS Specs 90%+ EM = Within NOS Specs |
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|
(GM) Mutual Conductance 1600 = SPEC |
(EM) Emission 2.0 gV = SPEC |
Noise Test |
(Mu) Tube Gain |
|
TUBE #1 |
1700/1700 (106.3/106.3%) |
1.9/1.9 (95.0/95.0%) |
5/5 |
100.4 98.3 |
|
TUBE #2 |
1750/1750 (109.4/109.4%) |
2.0/2.0 (100.0/100.0%) |
5/5 |
98.6 99.9 |
|
TUBE #3 |
N/A |
N/A |
N/A |
|
|
TUBE #4 |
N/A |
N/A |
N/A |
|
- PERFECT = 0.0% (5% or less = Outstanding)
- Balance (Balance Goal = Mhos > 5% / Gv > 10%)
- Tube 1: A to B = Mhos - 0.0% Gv - 0.0%
- Tube 2: A to B = Mhos - 0.0% Gv - 0.0%
- Match (Tube 1 to Tube 2) (Match Goal = Mhos > 5% / Gv > 10%)
- Tube 1A to 2A = Mhos - 3.1% Gv - 5.0%
- Tube 1B to 2B = Mhos - 3.1% Gv - 5.0%
Noise Test Scale: 5 = Ultra Low; 4 = Very Very Low; 3 Very Low
Tube Gain Scale : 90 Mu (+ or -) 9 Mu = Within Factory Specs
BULLz TUBEz
About BULLzTUBEz:
I've been an Audiophile for over 50 years, 2 time National Champion in Car Audio and owned a chain of Car Stereo Stores... I have a massive collection of vacuum tubes specializing in mostly esoteric tubes but we have just about any tube you need. Just check the store for the listed inventory. If you have a request just send a message to NOVA.76 through the eBay messaging system...
About our TUBEz:
All tubes are tested with the Audiophile in mind for SHORTS, GAS, MUTUAL CONDUCTANCE and NOISE (large tube lots are not tested for noise). All my tubes are tested thoroughly on an Amplitrex AT1000... My backup tube testers are an AVO MKiv and another Amplitrex AT1000... I WILL NOT GUARANTEE THAT OUR READINGS WILL MATCH YOUR READINGS...
I stand behind everything we sell... My goal is to "Create a Positive Experience" for my customers...
Warranties:
Used or vintage items are sold as is with no warranty beyond the description and photographs provided on the listing. Returns will NOT be accepted for reasons such as: ordered the wrong item, changed mind, not what I thought it was, wrong color ordered, wrong item ordered or tube readings don't match my tester. Any exceptions are on a case by case basis...
Shipping:
Domestic Shipping to the continental United States will be by the US Postal Service (USPS) including free tracking. Some items listed will ship free and will be clearly listed as "free Shipping". Items not listed as free shipping will be for the cost of packaging plus shipping only, no extra charge will be added to the USPS fee.
INTERNATIONAL BUYERS PLEASE CHECK THE SHIPPING CHARGES PRIOR TO BIDDING
International Shipping will be offered for select items and will be clearly identified in the listings Shipping & Payment tab. Shipping will be by the "eBay International Standard Shipping" and be made available as a shipping option at check-out. Shipping costs to international locations will be paid by the buyer. The shipping and handling cost will be clearly identified at check-out. THERE ARE NO RETURNS ON INTERNATIONAL SHIPPING, apart from the exceptions as dictated by eBay... Please note the following:
Import duties, taxes and charges are not included in the item price or shipping charges. These charges are solely the buyer’s responsibility. Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying. These charges are normally collected by the delivering freight (shipping) company or when you pick the item up – do not confuse them for additional shipping charges. We do not mark merchandise values below value or mark items as ‘gifts’ - US and International government regulations prohibit such behavior.