1750Y

Hammond Mfg. Co. Ltd., Electronics Division www.hammondmfg.com PRIMARY WHT 1750Y SECONDARY GRN 8 Ohm TUBE GUITAR AMPLIFIER - OUTPUT TRANSFORMER • • • • • • Designed for drop in replacement of original units such as VOX1 AC15 Vintage (P-TVO15) Constructed to look similar to original factory units (where possible). Material used & design specifications were kept as close as possible to the original part to preserve the stock "tone". Open style with minimum 18" long primary and secondary leads Frequency response 70Hz - 15KHz (0/-1dB reference @ 1KHz) Distortion is less than 1% @ 70Hz BRN 6200 Ohm CT BLK RED 70Hz - 15kHz 15W Y 0 75 BLK ELECTRICAL SPECIFICATIONS Characteristics Input Impedance Output Impedance Output Power Typical 6200 Ohms 8 Ohms 15 W DCR Primary White-Red Secondary Black-Green 289.0 Ohms 0.480 Ohm COM A GRN R MEz OR15kH CT F S z 00 B 1 A N 70H : 62 8  A TR TS RED M D IO WATBRN - N: CO C AN A D U 15 GR DA TE IN T WH BLK DE MA C W HT E Inductance Impedance Primary White-Red Secondary Black-Green @ 1.0 kHz, 1.0 V OC 14.6H 92K Ohm 31.04mH 231.20 Ohm D G A BRN Leakage Inductance Primary White-Red @ 1.0 kHz, 1.0 V SC 14.04 mH Dielectric Strength Temperature Range 2000VRMS -40 to 105 degC TEST CONDITIONS Measurement instruments: D scope series iii audio analyzer Wayne Kerr 3255B with a 3265B RED NOTE: ALL LEADS 18.0" OUT MIN., STRIPPED .5" Dimensions A 2.500” ±0.063 C 3.060” ±0.063 E 2.376” ±0.063 B 3.328” ±0.125 D 1.875” ±0.063 G 0.185” X 0.370” ±0.015 TYPICAL TEST CIRCUIT PRIMARY Keithley 2010 DVM Hp4192a impedance analyzer R S/ SECONDARY 2 RL * All graphs input level 27dBu @1.0KHz reference. **The results are typical and are subject to normal manufacturing and electrical tolerances. 1 R S/ OUT 2 DISCLAIMER: Hammond Mfg. is not affiliated with Fender Musical Instruments Corp., Marshall Amplification, Yorkville/Traynor, AMPEG or VOX Amplification companies. Amplifier model names are trademarks of the amplifier companies and are just listed here for reference purpose only. www.hammondmfg.com This drawing and the information in it is the property of Hammond Manufacturing. It may not be reproduced, transmitted or used in any manner whatsoever without the written permission of Hammond Manufacturing. Data subject to change without notice. www.hammondmfg.com