Aragon 4004 MKII // Vintage / Dual Mono Solid-State Amplifier / Recapped (051094)

$1,499
I have a Trade
I've Got Questions
Meet the Aragon 4004 MKII, a heavyweight dual-mono power amp from the late '80s, designed by Dan D’Agostino—yes, that Dan of Krell fame. Packed with 200 W per channel into 8 Ω (and a monster 400 W into 4 Ω), it’s legendary for driving everything from MartinLogan panels to Magnepan ribbons with calm authority.
Production
1990-91
Condition
9.5/10
Serial No.
026194
Restoration
  • Replaced ALL electrolytic capacitors which includes filter, decoupling, and protection circuit capacitors
  • Replaced fuse
  • Verified protection circuit operation
  • Verified power and distortion at 1kHz is at factory spec
Factory Specs

Power output: 200 watts per channel into 8Ω (stereo)

Frequency response: 20Hz to 20kHz

Total harmonic distortion: 0.05%

Signal to noise ratio: 110dB

Speaker load impedance: 4Ω (minimum)

Dimensions: 19 x 6.5 x 14.5 inches

Weight: 65lbs

Packing
Prepare to be impressed. We have arguably the best packing process around. We use our InstaPak machine and white open cell foam to build a custom enclosure for your piece that ensures that it's stable and secure. If it is particularly fragile or heavy, we typically opt for private courier delivery. Depending on where you are in the country, that may cost a bit extra.
Shipping
This piece ships to the contiguous United States for a flat rate of $200, which includes our packaging and our insurance. Of course, we'll ship anywhere in the world, just drop us a line and we'll give you an estimate – even if you're just curious.
Stock No.
9024463110365
Meet the Aragon 4004 MKII, a heavyweight dual-mono power amp from the late '80s, designed by Dan D’Agostino—yes, that Dan of Krell fame. Packed with 200 W per channel into 8 Ω (and a monster 400 W into 4 Ω), it’s legendary for driving everything from MartinLogan panels to Magnepan ribbons with calm authority.

Production

1990-91

Condition

9.5/10

Serial No.

026194

Restoration

  • Replaced ALL electrolytic capacitors which includes filter, decoupling, and protection circuit capacitors
  • Replaced fuse
  • Verified protection circuit operation
  • Verified power and distortion at 1kHz is at factory spec

Factory Specs

Power output: 200 watts per channel into 8Ω (stereo)

Frequency response: 20Hz to 20kHz

Total harmonic distortion: 0.05%

Signal to noise ratio: 110dB

Speaker load impedance: 4Ω (minimum)

Dimensions: 19 x 6.5 x 14.5 inches

Weight: 65lbs

Packing

Prepare to be impressed. We have arguably the best packing process around. We use our InstaPak machine and white open cell foam to build a custom enclosure for your piece that ensures that it's stable and secure. If it is particularly fragile or heavy, we typically opt for private courier delivery. Depending on where you are in the country, that may cost a bit extra.

Shipping

This piece ships to the contiguous United States for a flat rate of $200, which includes our packaging and our insurance. Of course, we'll ship anywhere in the world, just drop us a line and we'll give you an estimate – even if you're just curious.

Stock No.

9024463110365

Aragon 4004 MKII // Vintage / Dual Mono Solid-State Amplifier / Recapped (051094)
Aragon 4004 MKII // Vintage / Dual Mono Solid-State Amplifier / Recapped (051094)
Aragon 4004 MKII // Vintage / Dual Mono Solid-State Amplifier / Recapped (051094)
Aragon 4004 MKII // Vintage / Dual Mono Solid-State Amplifier / Recapped (051094)
Aragon 4004 MKII // Vintage / Dual Mono Solid-State Amplifier / Recapped (051094)
Aragon 4004 MKII // Vintage / Dual Mono Solid-State Amplifier / Recapped (051094)
Aragon 4004 MKII // Vintage / Dual Mono Solid-State Amplifier / Recapped (051094)

May We Suggest

Accuphase E-3000 / NEW // Integrated Amplifier

Accuphase E-3000 / New // Integrated Amplifier

MSRP $8,975
Aragon Palladium // Vintage / Solid-State Monoblock Amplifiers / Balanced Inputs / 030206/030207

Aragon Palladium // Vintage / Solid-state Monoblock Amplifiers / Balanced Inputs / 030206/030207

$2,999
Aragon Palladium // Vintage / Solid-State Monoblock Amplifiers / Balanced Inputs / 030322/030323

Aragon Palladium // Vintage / Solid-state Monoblock Amplifiers / Balanced Inputs / 030322/030323

$2,999
Aragon Palladium // Vintage / Solid-State Monoblock Amplifiers / Balanced Inputs / 030324/030325

Aragon Palladium // Vintage / Solid-state Monoblock Amplifiers / Balanced Inputs / 030324/030325

$2,999
Aragon Palladium // Vintage / Solid-State Monoblock Amplifiers / Balanced Inputs / 030446/030447

Aragon Palladium // Vintage / Solid-state Monoblock Amplifiers / Balanced Inputs / 030446/030447

$2,999
Audio Innovations 500 // Vintage Integrated Tube Amplifier

Audio Innovations 500 // Vintage Integrated Tube Amplifier

$1,599
Audio Refinement Pre 5 // Vintage Solid-State Preamplifier

Audio Refinement Pre 5 // Vintage Solid-state Preamplifier

$899