LL1678XL: Lundahl Moving Coil Input Transformer (1:8, 1:16, 1:32)

LL1678XL is a Moving Coil Step-Up Transformer based on (and pin compatible with) our LL1678. For the LL1678XL they have increased the core cross section by 45% and redesigned the coils to reduce winding resistance. Hence, it is a better match for low impedance cartridges.

The transformer is built from two coils, each with one secondary winding surrounded by two primary windings. This structure produces excellent frequency response and high immunity to surrounding magnetic fields. For flexibility, all winding ends are available on the pins. As a result, LL1678XL can be used in 1:8, 1:16 and 1:32 configurations. The LL1678XL core is Lundahl`s cobalt-based uncut amorphous strip core. The transformer is encapsulated in a double-thickness mu metal housing for increased noise reduction.

The LL1678 has 3 step-up ratios (the external connections determine the ratio, see the datasheet)

• 1:8
• 1:16
• 1:32

Specifications overview, see datasheet for full details

• Core material: Amorphous cobalt strip core
• Wire: Copper
• Dimensions: 33mm x 27mm x 16mm

PRICE (1 off)
£89.56 +vat +p&p

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