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We can provide special order made ISO (TANGO) power transformer which use for 117V, 220V, 230V,240.You dont need to use step down transformer as using my amplifier

From now we can provide amplifier with wooden chassis based on order of customer. Please contact for more detail !!!

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Early LONGFIELD SL-ONE the monster EL-156 tube amp Para pushpull * ALL Peerless transformers

Sales price:
$ 8,000(Listing price is for payment via Paypal, discount 2% if payment via bank transfer)
Shipping fee: $1,000 (Free shipping fee for all customers have Japan shipping address)

Manufacturer:
OTOMON Lab

Audio amplifier » Tube amplifiers Audio amplifier » Special Order Made
The first amplifier of LONGFIELD, model SL-ONE. Serial number #5 and #6. It is EL-156 Para Pushpull amplifier which procedure up to 100W of power output, UL connection and 40W for triode connection.

One block is about 50kg, total 100kg which is really a monster.

All transformers are Peerless, input transformer is S-241D, output transformer is legend S-271-S.

Sound is very powerful, wide range and detail, fitable for all genre of music from Jazz to Classical. Switchable between UL mode and triode mode as well as speaker impedance from 4 ohm to 16ohm.

Tubes :
V1, V2 : E80CC ( can be changed to 12AY7, 12AT7, ECC82, ECC83, 12X7)
V3, V4, V5,V6: Telefulken EL-156

Tube checker meter is working for V3,V4,V5,V6
VU meter is not working.

Specification;

Response frequency: 10hz to 90KHz(-1db)
Hum level : 0.2mV
Distortion(THD) : 0.03% 1W
Click to the image to view it in big size and please read our busines term before making your decision

More detail pictures:

Early LONGFIELD SL-ONE the monster EL-156 tube amp Para pushpull * ALL Peerless transformers

Early LONGFIELD SL-ONE the monster EL-156 tube amp Para pushpull * ALL Peerless transformers

Early LONGFIELD SL-ONE the monster EL-156 tube amp Para pushpull * ALL Peerless transformers

Early LONGFIELD SL-ONE the monster EL-156 tube amp Para pushpull * ALL Peerless transformers

Early LONGFIELD SL-ONE the monster EL-156 tube amp Para pushpull * ALL Peerless transformers

Early LONGFIELD SL-ONE the monster EL-156 tube amp Para pushpull * ALL Peerless transformers

Early LONGFIELD SL-ONE the monster EL-156 tube amp Para pushpull * ALL Peerless transformers

Early LONGFIELD SL-ONE the monster EL-156 tube amp Para pushpull * ALL Peerless transformers

Early LONGFIELD SL-ONE the monster EL-156 tube amp Para pushpull * ALL Peerless transformers

Early LONGFIELD SL-ONE the monster EL-156 tube amp Para pushpull * ALL Peerless transformers

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