LL7906: Lundahl Input Transformer (1+1+1+1:5.6+5.6)

The LL7906 is a large, high-level, high-performance audio transformer, pin compatible with our LL17905, but with an internal structure better optimized for high turns-ratio step-up applications. The transformer combines high secondary level capability (+37 dBU [54.5V rms] @ 50 Hz ) with low copper resistance. The LL7906 consists of two coils, each with two primary and one secondary windings separated by electrostatic shields. The core is a high permeability mu metal lamination core. A mu-metal case magnetically shields the transformer.

The LL7906 has 2 options depending on what wire you require.

• Copper
• Silver (Ag)

Turns ratio

• 1 + 1 + 1 + 1: 5.6 + 5.6

Overall size including pins - 66mm x 32mm x 21mm

STARTING PRICE (1 off)
£113.18 +vat +p&p

Non-Stock Item - Please allow 4-6 weeks for dispatch

For more information, please refer to the datasheet below.