What is the warranty on tubes?

12 month from the date of delivery. To claim your replacement, please bring back your tubes to our test center located in the Philippines and we will exchange it with a new one. If the product is already discontinued, we will replace it with other tubes of equivalent...

DIY Hifi Supply System Demo Our showroom is in Antipolo. To make it more accessable for others to have a chance to listen to our amplifiers, we sent out equipements to some public places where you can listen to it and know how to contact us. You may have questions...

What is Django or TVC ?

Django Reinhardt played guitar with two only fingers on the left hand due to an early injury. He turned this liability into an asset by inventing new fingering for jazz chords, fingering that inspired the great jazz guitarists that followed and is still used today....

About us

About us We specialize in supplying premium quality electronic components and hardware for building turntables, passive preamps, tube amplifiers and speakers. We supply to end users, hi fi dealers and manufacturers. We started by selling the 300B power amplifier...