For ordering and questions please contact us at:
Phone: (585) 423 0462
Street: Marchand Electronics Inc. 890F Westfall Road, Rochester,
Shipping charges depend on the destination and mode of
transportation. Please check with the factory. Typical charges for
UPS GROUND inside the continental US are from $15 to $40. Outside
the US we recommend shipping by Priority Mail International. We
ship insured if possible. We can also ship UPS and FedEx
internationally; this is faster than airmail but about twice the
We accept Mastercard, VISA, Discover, American
We also accept checks and wire transfers; please contact us for
Our paypal username is firstname.lastname@example.org.
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).