LO SE25-5

The transformer is made on the annealed cores, thickness of laminations 0.3 mm . ideally suited to build a SE amp on 300B tubes, EL34 and KT88.

Download specifications in PDF

Imax maximum current weight approximate weight
UL peel off the ultra-linear fmin minimum frequency
fmax maximum frequency Ra anode resistance
sizes overall dimensions kn:n transmission
La anode inductance, f = 120Hz core core type
price price Pmax maximum power
Za Anode impedance Ro load resistance

Single Ended - LO SE25-5
Pmax Za Imax Ra UL kn:n Ro La
25 W 2500 Ω 200 mA 140 Ω - 17,6 : 1 8 Ω 15 H
fmin fmax Core Size W Size H Size L Weight Count
15Hz @ -3dB
25Hz @ +/-1dB 		55kHz @ -3dB
18kHz @ +/-1dB 		EI84/42 PDF specification, version without caps
PDF specification, version of a lens cap
PDF data sheet for the version with two caps 		1.85 kG 1
Price
1-5 units 5+ units 10+ units 25+ units
88.0 USD 84.0 USD 79.0 USD 75.0 USD
extra charge for a version with a single cap tel.
payment for the version with two caps tel.

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