LO SE25-3

The transformer is made on the annealed cores , thickness of laminations 0.23 mm . Fits to the transformer, cover OT-12,5 (12,5x12,5x12,5cm accessories section). Ideal for amplifiers on 300B tubes and EL34.

Download specifications in PDF

I_max	maximum current	weight	approximate weight
P_max	maximum power	R_o	load resistance
k_n:n	transmission	f_min	minimum frequency
core	core type	price	price
Z_a	Anode impedance	R_a	anode resistance
sizes	overall dimensions	L_a	anode inductance, f = 120Hz
f_max	maximum frequency	UL	peel off the ultra-linear

Single Ended - LO SE25-3
P_max	Z_a	I_max	R_a	UL	k_n:n	R_o	L_a
25 W	3000 Ω	200 mA	155 Ω	43 %	27:1, 19:1	4 i 8 Ω	30 H
f_min	f_max	Core	Size W	Size H	Size L	Weight	Count
10Hz @ -3dB 20Hz @ +/-1dB	60kHz @ -3dB 20kHz @ +/-1dB	CC	PDF specification, version without caps			3.5 kG	1
Price
1-5 units		5+ units		10+ units		25+ units
199.0 USD		189.0 USD		179.0 USD		169.0 USD