We accept Mastercard, VISA, Discover, American
Express, Paypal.
We also accept checks and wire transfers; please contact us for
bank info.
Our paypal username is paypal@marchandelec.com.
If you like we can send you an invoice by email and you can just
pay online with credit card.
When ordering crossover networks, please specify
the desired crossover frequency (and slope for some crossovers).
Here is an orderform
you can use if you wish.
Some
of our products are available on Amazon. Click here to see our
Amazon offerings.