Reference amplifier

Audio Harmony

Audionet Watt Ultra Reference Amplifier Audio Harmony €13,990 40% Mar 2, 2021

VintageChief

Pioneer A-656 Reference Amplifier VintageChief €449 Sep 13, 2021

audioScope - The Original Classic

Alesis RA-100 Reference Amplifier, NOS audioScope - The Original Classic €799 Aug 26, 2023

willhaben.at

Alesis Reference Amplifier RA-100 - Studioendstufe willhaben.at €90 Apr 25, 2025

VintageChief

Pioneer A-616 Mark II Reference Amplifier VintageChief €499 Sep 13, 2021

Canuck Audio Mart

Burson Audio Timekeeper 3i Reference Amplifier Canuck Audio Mart CA$1,450 14% Jan 16, 2025

Reverb

Vintage SCS Sound Code Systems 2350A Reference Amplifier $239 May 15, 2025

Reverb

Vintage SCS Sound Code Systems 2350A Reference Amplifier $251 30% Sep 16, 2022

Yahoo Auctions

ONKYO Intega A-817EX Integrated STEREO AMPLIFIER DIGITAL REFERENCE amplifier Yahoo Auctions Auction bid
¥11,000 Mar 23, 2025

Kleinanzeigen

Pioneer reference Stereo amplifier Kleinanzeigen €450 Apr 7, 2025

US Audio Mart

Marantz AMP10 Amp 10 16 Channel Home Theater Reference Amplifier AV10 Emotiva US Audio Mart $4,495 5% Jan 16, 2025

Audio Gold

Jadis Orchestra Reference Integrated Amplifier Audio Gold £3,000 Nov 30, 2024

The Music Room

Rega Osiris Reference Integrated Amplifier The Music Room $11,295 13% Feb 14, 2019

okidoki

Moonriver 404 Reference integrated amplifier okidoki €2,490 14% Feb 26, 2024

Reverb

CROWN Macro Reference Power Amplifier $1,900 Mar 9, 2025

Reverb

REGA Osiris - Reference Integrated Amplifier - NEW! $9,006 12% May 6, 2022

2ememain

Pioneer a-676 reference stereo amplifier 2ememain €100 May 10, 2025

Blocket

Pioneer A-616 Reference Stereo Amplifier Blocket SEK 1,950 Apr 15, 2025

Audioweb

Reference Power Amplifier Pioneer M90 Audioweb €1,400 7% Apr 26, 2021

Ideaali.fi

Roksan Caspian RPP Reference Phono Amplifier Ideaali.fi €995 Mar 11, 2025

OLX Portugal

VTL-7.5 reference PRE AMPLIFIER OLX Portugal €5,000 Sep 14, 2023

OLX Poland

Reference Control Amplifier PIONEER C-70 pilot przedwzmacniacz OLX Poland PLN 6,900 19% Sep 24, 2019

Kleinanzeigen

Pioneer A-757 Reference Stereo Amplifier, Hifi Verstärker Kleinanzeigen €230 8% May 6, 2025

2ememain

Reference stereo amplifier a 656 mark 2 pioneer) 2ememain Auction bid
€150 Mar 6, 2025

2dehands BE

Reference Stereo Amplifier (A 656 - Mark 2 / Pioneer) 2dehands BE €150 Mar 6, 2025

The Music Room

HiFi Rose RA180 Reference Integrated Amplifier The Music Room $6,995 Sep 7, 2022

The Music Room

HiFi Rose RA280 Reference Integrated Amplifier The Music Room $2,995 Mar 1, 2024

Audio-markt

Burson audio burson conductor 3 reference headphone amplifier Audio-markt €1,000 Feb 22, 2025

Bazar BG

JVC AX-Z1010 Digital Reference Integrated Amplifier Bazar BG - Aug 23, 2024

Reverb

Inter-M R300 Plus Reference Power Amplifier $149 Apr 15, 2025

Audiogon

THE NEW KING OF THE KT170 TUBE INTEGRATED!!! STUNNING TUBE REFERENCE AMPLIFIER WITH 14-DAYS MONEY BACK GUARANTEE! MUST SEE PICTURES! Audiogon $1 May 18, 2025

Kleinanzeigen

Pioneer high-end Vollverstärker Reference Stereo Amplifier A-777 Kleinanzeigen €420 Jan 6, 2025

Kleinanzeigen

Pioneer A-676 Reference Stereo Amplifier/ Verstärker -Phono MC/MM Kleinanzeigen €160 Feb 17, 2025

Audio Emotion

Electrocompaniet EC 4.8 MKII Reference Pre Amplifier - Ex Demo Audio Emotion £2,990 Jul 7, 2024

Reverb

Classé (Classe) CAP-151 integrated reference-class amplifier - AS-IS $299 40% Jun 9, 2023

US Audio Mart

Arcam FMJ A49 Reference Integrated Amplifier w/ Original Packaging US Audio Mart $1,800 10% Feb 12, 2025

Reverb

AVID HIFI REFERENCE STEREO - Stereo Amplifier - NEW! $63,994 7% Dec 9, 2024

Reverb

Soundcraftsmen Pro Reference 2 Power Amplifier $349 May 15, 2025

US Audio Mart

Audio Research Reference 150 SE amplifier US Audio Mart $5,195 15% Jan 18, 2025

OLX Ukraine

Легенда PIONEER A-757 MKII () Reference stereo amplifier 20кг 95вт. OLX Ukraine UAH 24,900 45% Feb 4, 2023

Finn

Palmer PHDA 02 Reference Class Headphone Amplifier Finn NOK 2,000 50% Jan 5, 2024

Audio Emotion

Audio Research Reference 110 Power Amplifier - Silver Audio Emotion £2,990 Mar 21, 2025

Reverb

CAYIN C9 - Reference Portable Headphone Amplifier - NEW! $2,133 5% May 29, 2024

High Performance Stereo

Krell KSA-i400 NEW REFERENCE STEREO AMPLIFIER New and Used in stock High Performance Stereo $36,500 37529% Aug 26, 2023

Reverb

NAIM NAP 500 DR - Reference Power Amplifier (dedicated 500 PS Power Supply Included) - NEW! $30,359 5% May 31, 2024

Gumtree ZA

HeadRoom Ultra Desktop Amp/DAC with DPS (Reference Headphone Amplifier/DAC) [Extremely RARE!] Gumtree ZA - Apr 20, 2023

The Music Room

Melos Audio SHA-Gold Reference Tube Headphone Amplifier The Music Room $1,187 1% May 1, 2025

Reverb

TAD M-700 - Reference Monoblock Power Amplifier (Pair) - NEW! $95,162 5% Nov 11, 2024