Boulder 2050
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Product
Site
Price
Listed
Yahoo Auctions
[BOULDER(boruda-) POWER AMPLIFIER( power amplifier ) 2050/2060/1060 catalog ]1998 year about total import sale origin corporation Abu sa-to long
Yahoo Auctions
Auction bid
¥1,000 Jan 6, 2025
- Jun 26, 2025
Yahoo Auctions
Auction bid¥1,000 Jan 6, 2025
- Jun 26, 2025
US Audio Mart
Boulder 2050 mono block amps - 220V
US Audio Mart
$26,000
Aug 21, 2023
- Feb 17, 2024
US Audio Mart
$26,000
Aug 21, 2023 - Feb 17, 2024
Yahoo Auctions
Boulder 2050 Mono Power Amplifier 120VAC 1pcs. S/N: HZ95
Yahoo Auctions
Auction bid
¥38,190 Feb 19, 2023
- Feb 24, 2023
Yahoo Auctions
Auction bid¥38,190 Feb 19, 2023
- Feb 24, 2023
Njuškalo
Boulder 2050 Mono Class A Power Amplifier
Njuškalo
HRK 104,770
Sep 3, 2021
- Sep 4, 2021
Njuškalo
HRK 104,770
Sep 3, 2021 - Sep 4, 2021
Yahoo Auctions
* beautiful goods /Boulder/boruda-/ monaural power amplifier /2050/1 pcs only *
Yahoo Auctions
Auction bid
¥42,500 Jul 5, 2021
- Sep 26, 2021
Yahoo Auctions
Auction bid¥42,500 Jul 5, 2021
- Sep 26, 2021
Yahoo Auctions
* beautiful goods /Boulder/boruda-/ monaural power amplifier /2050/1 pcs only *
Yahoo Auctions
Auction bid
¥501,000 Jun 10, 2021
- Jun 20, 2021
Yahoo Auctions
Auction bid¥501,000 Jun 10, 2021
- Jun 20, 2021
Yahoo Auctions
* beautiful goods /Boulder/boruda-/ monaural power amplifier /2050/1 pcs only *①
Yahoo Auctions
Auction bid
¥304,000 May 27, 2021
- Jun 2, 2021
Yahoo Auctions
Auction bid¥304,000 May 27, 2021
- Jun 2, 2021
Yahoo Auctions
* beautiful goods /Boulder/boruda-/ monaural power amplifier /2050/1 pcs only *②
Yahoo Auctions
Auction bid
¥1,453,986 May 27, 2021
- Jun 2, 2021
Yahoo Auctions
Auction bid¥1,453,986 May 27, 2021
- Jun 2, 2021
Yahoo Auctions
* beautiful goods /Boulder/boruda-/ monaural power amplifier /2050/1 pcs only *③
Yahoo Auctions
Auction bid
¥501,000 May 27, 2021
- Jun 2, 2021
Yahoo Auctions
Auction bid¥501,000 May 27, 2021
- Jun 2, 2021
Yahoo Auctions
Boulder 2050/2060/1060 catalog boruda- tube 3878s
Yahoo Auctions
Auction bid
¥700 Feb 19, 2021
- Jul 25, 2025
Yahoo Auctions
Auction bid¥700 Feb 19, 2021
- Jul 25, 2025
HifiOnline
Prodám Boulder / 2050 Mono Class A Power Amplifier
HifiOnline
€17,300
140%
Feb 19, 2021
- Mar 20, 2021
HifiOnline
€17,300
140%
Feb 19, 2021 - Mar 20, 2021
Yahoo Auctions
Boulder 2050/2060/1060 catalog boruda- tube 502
Yahoo Auctions
Auction bid
¥665 Feb 4, 2021
- Jul 25, 2025
Yahoo Auctions
Auction bid¥665 Feb 4, 2021
- Jul 25, 2025
US Audio Mart
Boulder 2050 Monoblock ampliers
US Audio Mart
$25,200
1%
Feb 3, 2021
- Feb 13, 2021
US Audio Mart
$25,200
1%
Feb 3, 2021 - Feb 13, 2021
AudioWoof
Boulder Amplifiers 2050 Mono blocks
AudioWoof
€15,400
Dec 14, 2020
- May 18, 2021
AudioWoof
€15,400
Dec 14, 2020 - May 18, 2021
Kijiji CA
Boulder 2050 Mono Class A Power Amplifier
Kijiji CA
CA$27,200
Nov 16, 2020
- Dec 3, 2020
Kijiji CA
CA$27,200
Nov 16, 2020 - Dec 3, 2020
Adpost India
Boulder 2050 Mono Class A Power Amplifier
Adpost India
₹1,546,050
Nov 15, 2020
- Nov 27, 2020
Adpost India
₹1,546,050
Nov 15, 2020 - Nov 27, 2020
Adpost USA
Boulder 2050 Mono Class A Power Amplifier
Adpost USA
$20,475
Oct 27, 2020
- Oct 27, 2020
Adpost USA
$20,475
Oct 27, 2020 - Oct 27, 2020
Adpost Australia
Boulder 2050 Mono Class A Power Amplifier
Adpost Australia
£15,725
Oct 26, 2020
- Oct 26, 2020
Adpost Australia
£15,725
Oct 26, 2020 - Oct 26, 2020
Adpost Australia
Boulder 2050 Mono Class A Power Amplifier
Adpost Australia
£15,725
Oct 26, 2020
- Oct 26, 2020
Adpost Australia
£15,725
Oct 26, 2020 - Oct 26, 2020
audioG
Boulder 2050 Mono Class A Power Amplifier
audioG
£15,725
Oct 8, 2020
- Dec 10, 2020
audioG
£15,725
Oct 8, 2020 - Dec 10, 2020
Adpost Hong Kong
Boulder 2050 Mono Class A Power Amplifier
Adpost Hong Kong
HK$158,000
Jul 29, 2020
- Sep 14, 2020
Adpost Hong Kong
HK$158,000
Jul 29, 2020 - Sep 14, 2020
Marche.fr
Boulder 2050 Mono Class A Power Amplifie
Marche.fr
€17,350
Jul 16, 2020
- Aug 13, 2020
Marche.fr
€17,350
Jul 16, 2020 - Aug 13, 2020
Audiogon
Boulder 2050 Pure Class A 1000 watts Monoblocks
Audiogon
$22,000
12%
Mar 11, 2020
- Oct 4, 2020
Audiogon
$22,000
12%
Mar 11, 2020 - Oct 4, 2020
Hi-Fi
Boulder 2010 + 2050
Hi-Fi
RUB 4,200,000
7%
Jan 8, 2020
- Sep 19, 2020
Hi-Fi
RUB 4,200,000
7%
Jan 8, 2020 - Sep 19, 2020
Club Hifi Shop
Boulder 2050 Mono Class A Power Amplifier
Club Hifi Shop
€13,500
Mar 11, 2019
- Mar 13, 2019
Club Hifi Shop
€13,500
Mar 11, 2019 - Mar 13, 2019
Audiogon
Boulder 2050
Audiogon
$38,000
Feb 8, 2019
- Mar 10, 2019
Audiogon
$38,000
Feb 8, 2019 - Mar 10, 2019
hifistereo.org
Re: Boulder 2050 Mono Class A Power Amplifier
hifistereo.org
-
Oct 22, 2018
- Aug 21, 2019
hifistereo.org
-
Oct 22, 2018 - Aug 21, 2019
Hifido
Boulder 2050
Hifido
$29,835
Mar 9, 2018
- Mar 11, 2018
Hifido
$29,835
Mar 9, 2018 - Mar 11, 2018
Como Ficho
Boulder 2050 Mono Class A Power Amplifiers
Como Ficho
€4,900
64%
Feb 1, 2018
- Jul 25, 2022
Como Ficho
€4,900
64%
Feb 1, 2018 - Jul 25, 2022
AudioAsylum
Boulder 2050 mono class a power amplifier
AudioAsylum
$13,500
Jan 27, 2018
- Mar 16, 2018
AudioAsylum
$13,500
Jan 27, 2018 - Mar 16, 2018
Kijiji CA
Boulder 2050 Mono Class A Power Amplifiers
Kijiji CA
CA$20,634
Jan 23, 2018
- Mar 3, 2018
Kijiji CA
CA$20,634
Jan 23, 2018 - Mar 3, 2018
Stereo Trading
Boulder 2050 1000 Watt Mono Amplifiers
Stereo Trading
CA$15,000
Jan 16, 2018
- Jan 31, 2018
Stereo Trading
CA$15,000
Jan 16, 2018 - Jan 31, 2018
Audiogon
Boulder 2050 Mono Amplifiers (REDUCED)
Audiogon
$24,000
Dec 3, 2017
- Jan 18, 2018
Audiogon
$24,000
Dec 3, 2017 - Jan 18, 2018
hifistereo.org
Boulder 2050 Mono Class A Power Amplifier
hifistereo.org
€13,500
Nov 23, 2017
- Aug 21, 2019
hifistereo.org
€13,500
Nov 23, 2017 - Aug 21, 2019
Audiogon
Boulder 2050 Mono Amplifiers (REDUCED)
Audiogon
$25,000
Nov 3, 2017
- Dec 2, 2017
Audiogon
$25,000
Nov 3, 2017 - Dec 2, 2017
Audiogon
Boulder 2050 Mono Amplifiers (REDUCED)
Audiogon
$25,000
17%
Sep 25, 2017
- Oct 24, 2017
Audiogon
$25,000
17%
Sep 25, 2017 - Oct 24, 2017
Audiogon
Boulder 2050 Mono Amplifiers
Audiogon
$30,000
Aug 26, 2017
- Sep 24, 2017
Audiogon
$30,000
Aug 26, 2017 - Sep 24, 2017
Audiogon
Boulder 2050 Mono Amplifiers
Audiogon
$30,000
Jul 12, 2017
- Aug 10, 2017
Audiogon
$30,000
Jul 12, 2017 - Aug 10, 2017
Audio Union
BOULDER 2050
Audio Union
¥2,480,000
17%
Jun 10, 2017
- Sep 14, 2017
Audio Union
¥2,480,000
17%
Jun 10, 2017 - Sep 14, 2017
Yahoo Auctions
Boulder 2050/2060/1060 catalog boruda- tube 502
Yahoo Auctions
Auction bid
¥900 May 27, 2017
- Aug 25, 2018
Yahoo Auctions
Auction bid¥900 May 27, 2017
- Aug 25, 2018
HigherFi
Boulder
2050 Monos
HigherFi
$29,900
Mar 10, 2017
- Mar 29, 2017
HigherFi
$29,900
Mar 10, 2017 - Mar 29, 2017
Hi-Fi
Boulder 2050 Моно-блоки
Hi-Fi
RUB 40,000
Aug 22, 2016
- Sep 27, 2016
Hi-Fi
RUB 40,000
Aug 22, 2016 - Sep 27, 2016
Hifi forsale
Boulder 2050 mono blocks
Hifi forsale
-
Jul 27, 2016
- Mar 16, 2017
Hifi forsale
-
Jul 27, 2016 - Mar 16, 2017
Hifi forsale
Boulder 2050 mono blocks
Hifi forsale
-
Jul 27, 2016
- Mar 16, 2017
Hifi forsale
-
Jul 27, 2016 - Mar 16, 2017
Audiophile.org
Boulder 2010 Pre Amp,2050 Monoblock Powers.
Audiophile.org
$47,000
Jul 20, 2016
- Jul 22, 2016
Audiophile.org
$47,000
Jul 20, 2016 - Jul 22, 2016
Audiophile.org
Boulder 2010 Pre Amp,2050 Monoblock Powers.
Audiophile.org
$57,500
Jul 2, 2016
- Jul 19, 2016
Audiophile.org
$57,500
Jul 2, 2016 - Jul 19, 2016
Audiophile.org
Boulder 2010 Pre Amp,2050 Monoblock Powers.
Audiophile.org
$67,500
Jun 5, 2016
- Jul 2, 2016
Audiophile.org
$67,500
Jun 5, 2016 - Jul 2, 2016
Hifi forsale
Boulder 2050 mono power amp
Hifi forsale
-
May 25, 2016
- May 28, 2016
Hifi forsale
-
May 25, 2016 - May 28, 2016
Resources
- review Magazine review with measurements (in English) » stereophile.com
- review Boulder 2050 user reviews (in English) » audioreview.com
- Add one Your favourite Boulder 2050 resource? » Add a link here
Discuss Boulder 2050
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