Power Amp Kits

Power Amp Kits

London Power's innovative tube Power Amp Kits offer more versatility than any others available.

Designed by Kevin O'Connor and supplied with the highest quality parts.

If you have questions about application or installation, please email us at amps@londonpower.com, or phone 807-473-0952 from 11am-6pm, M-F EST

 

AMP-50 - 50W Tube Power Amp With Matching Power Supply

AMP-50 - 50W Tube Power Amp With Matching Power Supply

$511.00

AMP-50 is a 50W tube power amp with a matching power supply. AMP-50 is comprised of two eleme.....

AMP-25 - 25W Tube Power Amp With Matching Power Supply

AMP-25 - 25W Tube Power Amp With Matching Power Supply

$467.00

AMP-25 is a 25W tube power amp with a matching power supply. AMP-25 is comprised of two eleme.....

AMP-10 - 10W Tube Power Amp with Matching Power Supply

AMP-10 - 10W Tube Power Amp with Matching Power Supply

$441.00

AMP-10 is a 10W tube power amp with a matching power supply. AMP-10 is comprised of two eleme.....

PA66-976 - PCB + Components + LP TX976 Transformer

PA66-976 - PCB + Components + LP TX976 Transformer

$270.00

The London Power PA66-976 Octal Push-Pull tube power amplifier can be used with any of the common.....

PA66-25 - PCB + Components + 25W Transformer

PA66-25 - PCB + Components + 25W Transformer

$264.00

The London Power PA66-25 Octal Push-Pull tube power amplifier can be used with any of the common .....

PA66-10 - PCB + Components + 10W Transformer

PA66-10 - PCB + Components + 10W Transformer

$245.00

The London Power PA66-10 Octal Push-Pull tube power amplifier can be used with any of the common .....

PA66-COMP - PCB + All Passive Components

PA66-COMP - PCB + All Passive Components

$108.00

The London Power PA66-COMP Octal Push-Pull tube power amplifier can be used with any of the commo.....

PSU-BLT - Assembly of Large Power Supply

PSU-BLT - Assembly of Large Power Supply

$80.00

Add PSU-BLT to your order, to have the following products shipped pre-assembled: PSU-COMP.....

PA-BLT - Pre-assembly of Power Amp

PA-BLT - Pre-assembly of Power Amp

$80.00

Add PA-BLT to your order of a power amp kit, to receive that kit pre-assembled. This applies to: .....

PX66-COMP - Card for extra power tubes with components

PX66-COMP - Card for extra power tubes with components

$70.00

PX66-COMP allows additional pairs of output tubes to be added to PA66 for more power, fuller tone.....

PA66-HP - Octal Push-Pull Power Amp - PCB + Hard-to-Find Parts

PA66-HP - Octal Push-Pull Power Amp - PCB + Hard-to-Find Parts

$54.00

The London Power PA66-HP Octal Push-Pull tube power amplifier can be used with any of the common .....

PAF - Power Amp Front-end

PAF - Power Amp Front-end

$42.00

PAF is the classic power amp front-end used by London Power in all of its amps, and in hifi amps .....

PA66-S2

PA66-S2

$40.00

PA66-S2 provides a panel switch plus the relays that fit onto PA66 or PX66 for easy and/or remote.....

PX66-HP - Power expander includes hard parts

PX66-HP - Power expander includes hard parts

$38.00

PX66-HP allows additional pairs of output tubes to be added to PA66, for more power, fuller tone,.....

PA66-PCB - Octal Push-Pull Power Amp - Board Only

PA66-PCB - Octal Push-Pull Power Amp - Board Only

$38.00

The London Power PA66-PCB Octal Push-Pull tube power amplifier can be used with any of the common.....

PA66-S1

PA66-S1

$30.00

PA66-S1 provides a panel switch plus the relays that fit onto PA66 or PX66 for easy and/or remote.....

PX66-PCB -  card for extra power tubes

PX66-PCB - card for extra power tubes

$28.00

PX66-PCB allows additional pairs of output tubes to be added to PA66, for more power, fuller tone.....

PA66-CR

PA66-CR

$20.00

PA66-CR provides the relays that fit onto PA66 or PX66 for easy and/or remote switching between c.....

LIC - Technology Licence (per unit)

LIC - Technology Licence (per unit)

$5.00

NOTE: Installations and constructions using London Power kits are inherently licenced, and no add.....

About London Power

London Power was founded in 1990 by Kevin O'Connor, after two decades of research into innovative audio amplification techniques. Kevin is an audio designer, author and speaker, known for his proprietary methodology called Power Scaling, and for his eleven books on audio subjects. Whether you seek amps, kits or information, you'll find useful answers here on not just the "how" but the "why" of audio amplifier design. Please enjoy the information on this site, and don't hesitate to contact us with questions.

Contact Us

(807) 473-0952
11 am - 6 pm, M-F
amps@londonpower.com
PO Box 10012, Thunder Bay, ON P7B 6T6 CANADA