Product image 1
Product image 2
Product image 3
Product image 4
HomeStore

Quicksilver Audio 8417 Monoblock Tube Power Amplifiers

Quicksilver Audio 8417 Monoblock Tube Power Amplifiers

Quicksilver Audio 8417 Monoblock Power Amplifiers — Trade-In (Matched Pair)

Condition: Excellent 9/10
Ownership: One-owner pair, just traded in
Provenance: Originally sold by Trevor Lees Audio (Melbourne)
Upgrades: Audio Note copper-foil coupling capacitors (professionally fitted)
Service history: Regularly serviced; operating perfectly
Tubes: Late-production GE 8417 (“latest GE edition”)tested and in excellent condition

Classic Quicksilver muscle with the spacious, textured 8417 presentation. This one-owner matched pair delivers superb drive, tone, and image density—easily drives demanding loudspeakers. 

Key Features

  • 60W per monoblock

  • 8417 output topology renowned for warmth, speed, and fine detail

  • Late-production GE 8417 output set, tested & strong

  • Multi-tap speaker outputs  8Ω / 4Ω / 1Ω 

  • Audio Note copper-foil caps for greater transparency, microdetail, and stage depth

  • Robust Quicksilver build with quality iron and tidy internal layout

Condition & Notes

  • Cosmetics: clean chassis; no dents or major marks; light, age-appropriate signs only

  • Function: fully tested; dead quiet black background, stable bias, excellent channel balance

  • Voltage: 240v Australian supply, retailed and supported locally by Trevor Lees Audio

In the Box

  • Matched pair of Quicksilver 8417 monoblock amplifiers

  • Installed tube set: late-production GE 8417 power tubes (tested)

One-owner, locally sold and serviced—buy with confidence.
Inspection/audition welcome at Audiophile Shop Australia (Hallam, VIC). Australia-wide insured shipping available—carefully packed.



$710.27

Original: $2,029.34

-65%
Quicksilver Audio 8417 Monoblock Tube Power Amplifiers

$2,029.34

$710.27

Product Information

Shipping & Returns

Description

Quicksilver Audio 8417 Monoblock Power Amplifiers — Trade-In (Matched Pair)

Condition: Excellent 9/10
Ownership: One-owner pair, just traded in
Provenance: Originally sold by Trevor Lees Audio (Melbourne)
Upgrades: Audio Note copper-foil coupling capacitors (professionally fitted)
Service history: Regularly serviced; operating perfectly
Tubes: Late-production GE 8417 (“latest GE edition”)tested and in excellent condition

Classic Quicksilver muscle with the spacious, textured 8417 presentation. This one-owner matched pair delivers superb drive, tone, and image density—easily drives demanding loudspeakers. 

Key Features

  • 60W per monoblock

  • 8417 output topology renowned for warmth, speed, and fine detail

  • Late-production GE 8417 output set, tested & strong

  • Multi-tap speaker outputs  8Ω / 4Ω / 1Ω 

  • Audio Note copper-foil caps for greater transparency, microdetail, and stage depth

  • Robust Quicksilver build with quality iron and tidy internal layout

Condition & Notes

  • Cosmetics: clean chassis; no dents or major marks; light, age-appropriate signs only

  • Function: fully tested; dead quiet black background, stable bias, excellent channel balance

  • Voltage: 240v Australian supply, retailed and supported locally by Trevor Lees Audio

In the Box

  • Matched pair of Quicksilver 8417 monoblock amplifiers

  • Installed tube set: late-production GE 8417 power tubes (tested)

One-owner, locally sold and serviced—buy with confidence.
Inspection/audition welcome at Audiophile Shop Australia (Hallam, VIC). Australia-wide insured shipping available—carefully packed.