Nikko NA-550
Affiliate Disclaimer: Some listings contain affiliate links. If you make a purchase through one, it helps keep Hifishark free at no extra cost to you.
Product
Site
Price
Listed
eBay
Nikko Balance Knob NA-550 and Others Push On 1/2" Diameter
$9
Nov 23, 2025
$9
Nov 23, 2025
eBay
Nikko Meter Selector or Tape Knob NA-550 and Others Push On 7/8" Diameter
$9
Nov 23, 2025
$9
Nov 23, 2025
eBay
Nikko Volume Knob NA-550 and Others Push On 1 1/4" Diameter
$11
Nov 22, 2025
$11
Nov 22, 2025
eBay
Vintage Nikko NA-550 Stereo Integrated Amplifier, 50 WPC 8 Ohms As Is Untested
$100
Nov 12, 2025
$100
Nov 12, 2025
eBay
Nikko NA-550 Power Amplifier- For Parts or Repair
$114
Nov 5, 2025
$114
Nov 5, 2025
eBay
Nikko NA-550 Amplificatore integrato stereo
€220
Sep 27, 2025
- Dec 5, 2025
€220
Sep 27, 2025 - Dec 5, 2025
eBay
Nikko NA-550 Integrated Amplifier Service Manual D-1963
$64
Jul 31, 2025
$64
Jul 31, 2025
eBay
NIKKO NA-550 Amplifier Service Manual Original
$29
Jul 3, 2025
$29
Jul 3, 2025
eBay
(2) 8v-LED AXIAL METER LAMPS/Nikko NA-550 & NA-850 Amplifier-(6)COLOR CHOICES !!
$5
Feb 25, 2025
$5
Feb 25, 2025
eBay
Nikko NA 550 Integrated Amplifier Service Manual
$24
Aug 30, 2024
$24
Aug 30, 2024
eBay
Nikko NA-550 Amplifier Service Manual *Original*
$24
Jan 29, 2024
$24
Jan 29, 2024
eBay
Nikko NA-550 restoration recap repair service rebuild kit filter capacitor
$165
Oct 22, 2023
$165
Oct 22, 2023
eBay
Vintage Nikko NA-550 / NA-850 amplifier LED lamps for meters.
$19
Jul 22, 2023
$19
Jul 22, 2023
eBay
Nikko NA-550 Integrated Amp Service Manual
$25
May 8, 2023
$25
May 8, 2023
eBay
Nikko NA-550 Amplifier Service Manual *Original*
$29
Mar 1, 2022
$29
Mar 1, 2022
eBay
Nikko NA-550 Amplifier Service Manual *Original*
$24
Jan 11, 2022
$24
Jan 11, 2022
eBay
Nikko NA-550 Speaker Relay / Speaker Protection Relay
$14
Dec 26, 2021
- Dec 5, 2025
$14
Dec 26, 2021 - Dec 5, 2025
eBay
NIKKO NA-550 AMPLIFIER Service Manual *Original*. 20 pages
$15
Dec 17, 2021
$15
Dec 17, 2021
Resources
- Add one Your favourite Nikko NA-550 resource? » Add a link here
Discuss Nikko NA-550
Maybe you are also interested in these items: