ESL Electronics & Packages
Table Caption
M299B electrostatic  step-up transformer 80:1 turns ratio                    
$108.00 ea
M399 ESL step-up transformer 125:1 turns ratio
$138.00 ea
ESL High voltage DC bias supply1.2kv to 3.2kv fused assembled tested each
$75.00 ea
ESL Electronics complete kit with B3 bias supply, M299b transformers els 225 Hz high pass xover and binding post pair
$345.00 Pair
ESL 225hz 12db lowpass passive crossovers a pair assembled each
$45.00 ea
Premium ESL Grade DuPont Mylar Diaphragm Film .5 mill 12micron DISCONTINUED PRODUCT

Conductive Diaphragm Coating DISCONTINUED PRODUCT

Due to demand and custom build some orders can run between from 2 to 4 weeks, plus shipping, but may change. We except personal checks, company checks money orders and Master Card, Visa credit cards only through PayPal our account name is for payment transfer  For warranty and policies go to our policy page


Specifications and design are subject to change without notice due to our continuous research and development program. Prices subject to change without notice. Products made in the USA
2012 ESL Repair. All rights reserved