Power Supplies for preamps, power amps and accessories. So quiet we use them in our own amps!
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-10 - 10W Tube Power Amp with Matching Power Supply
$516.00
AMP-10 is a 10W tube power amp with a matching power supply. AMP-10 is comprised of two eleme.....
AMP-25 - 25W Tube Power Amp with Matching Power Supply
$564.00
AMP-25 is a 25W tube power amp with a matching power supply. AMP-25 is comprised of two eleme.....
AMP-50 - 50W Tube Power Amp with Matching Power Supply
$664.00
AMP-50 is a 50W tube power amp with a matching power supply. AMP-50 is comprised of two eleme.....
GND - Ground Link Isolator
$15.00
GND replaces the old-fashioned ground 'lift' switch "of old" with a modern automatic ground-link .....
LIC - Technology Licence (per unit, for commercial builders and installers)
$5.00
NOTE: Installations and constructions using London Power kits are inherently licenced, and no add.....
MOS - Replacement Mosfet + Thermopad
$8.00
Did you damage the mosfet in your London Power kit installation? It always saves time to follow t.....
PSP-BLT - Pre-assembly of Simple PSUs
$40.00
Add PSP-BLT to your order of PSU-PRE Power Supply Kit for Tube Preamp if you would like to receiv.....
PSU-BLT - Pre-assembly of Large Power Supply
$80.00
Add PSU-BLT to your order, to have the following products shipped pre-assembled: PSU-COMP.....
PSU-10 - Super-Quiet Power Supply for 10W Tube Power Amp
$320.00
PSU-10 supports a 10W tube power amplifier and preamp and is an ideal match to London Power's PA6.....
PSU-25 - Super-Quiet Power Supply for 25W Tube Power Amp
$362.00
PSU-25 supports a 25W tube power amp and preamp and is optimally matched to London Power's PA66-2.....
PSU-50 - Super-Quiet Power Supply for 50W Tube Power Amp
$390.00
PSU-50 is a super-low-noise power supply that supports a 50W tube power amplifier, or a 25+25W st.....
PSU-100 - Super-Quiet Power Supply for 100W Tube Amp
$520.00
PSU-100 is a super-quiet power supply that can support 100W-worth of tube audio power amplificati.....
PSU-COMP - Super-Quiet Power Supply for Tube Amp: PCB + Passive Components
$158.00
PSU-COMP is the PSU-TPA tube amp power supply PCB plus the components that mount on the board, pl.....
PSU-OPA - Opamp Supply Derived from Heater
$50.00
PSU-OPA provides a transformer-isolated +/-8Vdc supply for opamps derived from the 6Vac heater su.....
PSU-PRE - Power Supply Kit for Tube Preamp
$98.00
PSU-PRE can support up to five12A_7 tubes - enough for a 3-channel preamp with effects loop, cons.....
PSU-TPA - Power Supply for Tube Power Amp: PCB Only
$38.00
Tube power amplifiers require various voltages for the plate circuit, bias and heaters. PSU-TPA p.....
QS-LV - Quiet Supply for Low-Voltage Tube Amps
$49.00
The QS-LV provides a large reduction of supply-borne noise and hum - typically 60dB from 50Hz to .....
RBX - Raw Bias Auxiliary Supply Kit
$49.00
The RBX provides a high-voltage low-impedance raw bias supply when one is not readily available i.....
RBX-BLT - Pre-assembly of RBX
$20.00
If you would like to receive RBX Raw Bias Auxiliary Supply pre-assembled, add RBX-BLT to your RBX.....
VCK - Voltage Clamp Kit
$50.00
VCK Voltage Clamp Kit stabilises voltages in a tube preamp, helping to keep tone consistent with .....
VCK-HV - High-Voltage Clamp Kit
$65.00
VCK-HV stabilises the supply voltage against variations of incoming voltage. using an active regu.....
VCK-BLT - Pre-assembly of VCK
$40.00
Add VCK-BLT to your VCK order if you would like to receive this kit pre-assembled. The assemb.....
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