AudioPhage.com | Harmonics Amplified | Preloved and NOS Vacuum Tubes | Audiophile Accessories

Philips 12AT7 Miniwatt Electron Valve

Philips 12AT7 Miniwatt Valves, country of manufacture not printed; most likely Made in Australia.

Price is per tube, 7 tubes available all in orginal boxes. All tested good on an AVO Mark 4 Tube Tester.

Please contact us if you require a closely match pair from the 7 available.

$45.00

7 in stock

Additional information

Weight .001 kg
Dimensions 7 × 2.5 × 2.5 cm
Country of Manufacture

Australia

Valve Manufacturer

Philips Miniwatt

Valve Type

Prices are in AU$. Please note: the Audiophage.com webstore is currently set for sales in Australia only – as at June 2026 we are working on accepting sales in Euro, Singapore Dollar, US dollar, and UK pound. Please contact us for sales outside of Australia.

Freight is calculated on a percentage of the total with a minimum of $10.90 and a max. of $25.00. All items will be sent via Australia Post, extra insurance will be added for items over $100 and a Signature Required will be included as standard.

EFT (ie: BSB/Acc. #) or PayPal payment options are available in the checkout.  To pay via your Credit Card, navigate through to the checkout and select the Credit Card option. Credit Cartd transactions are securely processed via the PayPal payment application.

All vacuum valves are tested on a calibrated AVO Mark3 Tube Tester unless otherwise indicated.

GST not applicable as we are under the threshold for GST in Australia.

Are you after a tube not listed?
We have a large inventory of pre-loved, NOS (new old stock) and rare old vacumm valve tubes, including radio transmission tubes. Please don’t hesitate to get in touch if you are after a specific item.