RCA 1622 Vacuum Tubes - Set of 4 - 6L6

118.80 $

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Description

For sale: Set of 4 RCA 1622 vacuum tubes, including original box (with some damage).
I purchased these as used items myself, and I believe the condition of the tubes themselves is quite good (personal opinion).

I was able to confirm sound output and adjust bias (including matching current values) using my own push-pull amplifier.

The 1622 is a high-reliability, long-life output beam power tube developed by RCA in the mid-1930s, based on the 6L6. It was designed as a selected version of the 6L6, featuring powerful, high-output performance, especially for continuous use in applications like theater amplifiers. It is a metal octal (8-pin) tube, typically with red lettering.

While inheriting the characteristics of the 6L6, the 1622 was designed for enhanced durability and longevity. However, its plate voltage and screen grid voltage are designed to be lower than those of the 6L6. Therefore, please consider this when using them, including potential circuit modifications.
In the 4th image, you can see the 6L6 marking on the base.

- Brand: RCA
- Model: 1622
- Type: Vacuum Tube
- Connector: 8-pin
- Quantity: Set of 4
- Accessories: Original box included

Thank you for looking.

I sincerely apologize, but shipping will only be available on weekdays. Thank you for your understanding.

Details

Category
Amplifier
Brand
TRIODE
Condition
No noticeable scratches or marks
Shipping
Included in price (by seller)
From
Hokkaido

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Delivery in 24/48 h

SHIPPINGS

Free shipping in Spanish mainland, Balearic Islands and Portugal.

For other countries the shipping cost will be paid by the client.

DELIVERY TIME (as of delivery)

Spanish mainland, Balearic Islands and Portugal: 1-2 working days.

Other countries, we attach a table with those that are open in the online store, indicating transporter and transit days.

Free returns

The return period is 14 calendar days from the receipt of the order.

Carriers for change of size in Spanish mainland, Balearic Islands and Portugal, are in charge of 24HRS.