The UTM3504 is a line-level, low-profile output GAPPED transformer, 600Ω:600Ω:600Ω:FB (1:1:1:FB). Dedicated for UREI 1176, rev A-E. Suitable for 500-series modules.

Estimated Delivery:
48 Hours


A high performance, audio signal transformer for line level output applications. Gapped. Useful for 1176, rev A-E circuit.

Ratio: 1.1
Impedance: 600Ω:600Ω:600Ω+feedback coli.
Frequency response @ 600Ω source, 600Ω load: +/- 0.5 dB 20 Hz to 80 kHz (Ap)
Primary Inductance: 170mH
Secondary Inductance: 170mH
Tertiary Inductance: 170mH
Total DC Resistance PRI: 22Ω
Total DC Resistance SEC: 22Ω
Total DC Resistance TER: 230Ω
Max Level: @50Hz: +28 dBu
Core Size: EI41, Z11 Oriented steel.

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