1760JB

$77.87

Description：OUTPUT TRANSFORMER, GUITAR AMP,
Series：176
Mfr：Hammond Manufacturing
Package：Bulk

SKU:3ab645cff249 Category: Audio Transformers Brand: Hammond Manufacturing

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Product introduction

Product Detailed Parameters

Description：OUTPUT TRANSFORMER, GUITAR AMP,
Series：176
Mfr：Hammond Manufacturing
Package：Bulk
Mounting Type：Chassis Mount
Size / Dimension：-
Height - Seated (Max)：-
Termination Style：Wire Leads
Turns Ratio - Primary:Secondary：-
Impedance - Primary (Ohms)：48.5k
Impedance - Secondary (Ohms)：334.5
DC Resistance (DCR) - Primary：-
DC Resistance (DCR) - Secondary：-
Transformer Type：Push-Pull Audiophile, Ultra-Linear - Tube Output
Frequency Range：-
Frequency Response：-
Voltage - Isolation：-
Insertion Loss：-
Return Loss：-
Power Level：-
Operating Temperature：-
Approval Agency：-

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1760JB

Overview

The Hammond Manufacturing 1760JB is a 40W audio output transformer designed for drop-in replacement of original units. It features secondary windings configured for 2.6, 4, and 8 Ohm impedance options. The component is engineered to maintain physical similarity to original factory units where possible, ensuring compatibility with existing chassis layouts.

Feature Summary

Designed as a direct drop-in replacement for original factory units
Provides multiple secondary impedance configurations including 2.6, 4, and 8 Ohms
Constructed to physically resemble original factory components for seamless integration

Applications

Replacement in vintage audio equipment chassis
Restoration of original factory audio systems
Custom amplifier builds requiring specific impedance matching

Procurement Notes

Verify the required secondary impedance configuration (2.6, 4, or 8 Ohm) against the target equipment specifications before procurement. Confirm that the physical dimensions of the 1760JB match the available space in the original chassis, as the design aims for visual and spatial similarity to factory units. Ensure compatibility with existing mounting hardware and wiring connections.

Selection Notes

Select this model when a direct physical and functional replacement for an original factory audio output transformer is required. The choice is driven by the need for specific impedance availability across 2.6, 4, and 8 Ohms within a single unit form factor. Consider this part for projects prioritizing historical accuracy in both appearance and electrical performance.

Part Context

This component belongs to Hammond Manufacturing's line of replacement audio transformers. It serves as a specialized solution for maintaining the integrity of legacy audio systems. The product focuses on providing accurate electrical characteristics and physical fitment for restoration purposes rather than general-purpose industrial applications.