Psvane WR50 Vacuum Tube Matched Pair replace RCA50
Listed · 98 Views
0 Watchers
Items from this seller
This listing has ended.
Listings Similar to Psvane
Time Left: None
This listing has ended.
| Condition | NEW |
| Payment methods |  |
| Ships from | changsha, hunan, 410003 |
| Ships to | Worldwide |
| Package dimensions | unspecified |
| Shipping carriers | USPS or UPS |
| Shipping cost | Free |
| Original accessories | Box |
 Average | Research Pricing |
Psvane WR50 is the hybird of WE50 and RAC50, maybe it is the best of the substitute of original RCA50.
WR50 is direct-heated type thorium tungsten cathode triode, can be used as class A1 and AB1 amplification.
Typical operating parameter
Heater voltage: 7.5 V
Heater current: 1.25A
Ua: 350V
Grid voltage: -63 V
Ia: 45 Ma
Internal resistance: 4.1K
Amplification coefficient: 3.8
Output power: 2.4W
reviews:http://www.psvaneaudio.com/index.php?route=product/product&path=59&product_id=59
No questions have been asked about this item.
Ask the seller a public question
You must log in to ask a question.
Return Policy
Return Window
Item can be returned within 14 days of receipt.
General Terms
Items must be returned in their original condition, with all included packing materials and no signs of use. Buyer assumes responsibility for all shipping return costs unless the item was not received as described.
Refunds
Buyer will receive a full refund in the original payment method less any shipping charges.
