DIY Audio Products

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Audio Solid State Relay (HPA-SS/Relay One)
Audio Solid State Relay (HPA-SS/Relay One)

$96.00

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MCU AC Mains Power Controller - Holton Audio Power Two R1
MCU AC Mains Power Controller - Holton Audio Power Two R1

$162.00

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HPA-NXL200 R4.5 - Amplifier Module
HPA-NXL200 R4.5 - Amplifier Module

$175.00

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HPA-NXL500 R5 Amplifier Module
HPA-NXL500 R5 Amplifier Module

$261.00

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Volt One R2.5 Input Stage Regulator
Volt One R2.5 Input Stage Regulator

$116.00

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HPA-NXL300 R4
HPA-NXL300 R4

$218.00

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DIY Audio Products
For those that still like to roll their own Audio Amplifiers.
Featured Products
Holton Balanced AC One
Holton Balanced AC One

$2,905.00 $3,829.00

Holton DC Blocker One R4 - AC Mains Conditioner
Holton DC Blocker One R4 - AC Mains Conditioner

$456.00 $594.00

Holton Five-Zero-Zero Supreme R2
Holton Five-Zero-Zero Supreme R2

$7,915.00

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