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Grado RA-1 RA1 Headphone Amplifier Amp AC Powered Mahogany Wood

End: 03.02. 2021 22:59:53 on Wednesday
  • Condition: New: Other
  • Price: 372.23 EUR FESTPREIS
  • Status: unsold
  • Item number: 265038307212
  • Counter: 30
  • Seller: alphaphoenix (1823|100.0%)
  • Seller information: non commercial
  • Item location: Bellevue, Washington USA
  • Ships to: US
  • Shipping: 64,6 EUR
  • on EBAY

Grado RA1 Battery Powered Headphone Amplifier

End: 31.01. 2021 23:04:38 on Sunday
  • Condition: Used
  • Price: 169.54 EUR Auktion
  • Status: sold
  • Item number: 254841863728
  • Counter: 178
  • Bids: 1
  • Seller: calvert_87 (442|100.0%)
  • Seller information: non commercial
  • Item location: Darlington Großbritannien
  • Ships to: GB
  • Shipping: 5,0 EUR
  • on EBAY

GRADO RA1 Audiophile Headphone Amplifier - BATTERY POWERED RA-1

End: 31.01. 2021 09:59:34 on Sunday
  • Condition: Used
  • Price: 205.96 EUR FESTPREIS
  • Status: sold
  • Item number: 324466965300
  • Counter: 75
  • Seller: rthlshrtbrkr (636|100.0%)
  • Seller information: non commercial
  • Item location: Los Angeles, California USA
  • Ships to: US
  • Shipping: 31,94 EUR
  • on EBAY

ZERO-ZONE Audio HV10B Headphone amplifier kit base one RA1 amp line (AC version)

End: 07.12. 2020 14:55:50 on Monday
  • Condition: New
  • Price: 14.45 EUR FESTPREIS
  • Status: sold
  • Item number: 222786194631
  • Counter: 2986
  • Seller: sn6868 (4075|99.4%)
  • Seller information: Commercial (with base shop)
  • Item location: Guangzhou China
  • Ships to: Worldwide
  • Shipping: 0,0 EUR
  • on EBAY

DIY mini Portable Headphone amplifier kit base on RA1 Circuit (battery version)

End: 28.11. 2020 20:20:49 on Saturday
  • Condition: New: Other
  • Price: 6.99 EUR FESTPREIS
  • Status: sold
  • Item number: 192116106519
  • Counter: 7029
  • Seller: along1986090 (21443|99.1%)
  • Seller information: Commercial (with base shop)
  • Item location: Guangzhou China
  • Ships to: Worldwide
  • Shipping: 0,0 EUR
  • on EBAY

HV10B Headphone Amplifier Assembled Board Reference RA1 Circuit(AC version)

End: 26.10. 2020 11:32:27 on Monday
  • Condition: New
  • Price: 13.99 EUR FESTPREIS
  • Status: sold
  • Item number: 183919635385
  • Counter: 621
  • Seller: e*shine (2380|99.0%)
  • Seller information: Commercial
  • Item location: wuhan China
  • Ships to: Worldwide
  • Shipping: 3,0 EUR
  • on EBAY

GRADO GRAD Headphone amplifier RA1 Battery Powered

End: 25.07. 2020 19:08:03 on Saturday
  • Condition: Used
  • Price: 228.92 EUR Auktion
  • Status: sold
  • Item number: 154018602078
  • Counter: 64
  • Bids: 1
  • Seller: zacharyzhang0407 (115|100.0%)
  • Seller information: non commercial
  • Item location: Long Island City, New York USA
  • Ships to: US
  • Shipping: 27,34 EUR
  • on EBAY

HV-10-RA1 JRC4556AD Headphone amplifier DIY Kit Can Use battery or power adapter

End: 11.05. 2020 20:06:29 on Monday
  • Condition: New
  • Price: 7.3 EUR FESTPREIS
  • Status: sold
  • Item number: 132303317454
  • Counter: 3581
  • Seller: zhufan2015 (1536|98.6%)
  • Seller information: Commercial (with base shop)
  • Item location: ???, ??? China
  • Ships to: Worldwide
  • Shipping: 5,03 EUR
  • on EBAY

Grado RA1 Battery Powered Headphone Amplifier / Audiophile

End: 05.03. 2020 05:16:00 on Thursday
  • Condition: Used
  • Price: 183.11 EUR Auktion
  • Status: sold
  • Item number: 324085530966
  • Counter: 391
  • Bids: 15
  • Seller: sellsell247-9 (315|100.0%)
  • Seller information: non commercial
  • Item location: Brooklyn, New York USA
  • Ships to: US
  • Shipping: 22,47 EUR
  • on EBAY

ZERO-ZONE Audio HV10B Headphone amplifier kit base one RA1 amp line (AC version)

End: 17.12. 2019 11:53:59 on Tuesday
  • Condition: New
  • Price: 13.76 EUR FESTPREIS
  • Status: sold
  • Item number: 112739463524
  • Counter: 1616
  • Seller: lc20110801 (2572|99.0%)
  • Seller information: Commercial (with base shop)
  • Item location: GUANGZHOU China
  • Ships to: Worldwide
  • Shipping: 0,0 EUR
  • on EBAY

Grado SR125 headphones and RA1 amp with custom battery power supply

End: 14.10. 2019 08:09:30 on Monday
  • Condition: Used
  • Price: 151.3 EUR FESTPREIS
  • Status: sold
  • Item number: 333221127263
  • Counter: 864
  • Seller: m.s.kaes (563|100.0%)
  • Seller information: Commercial (with base shop)
  • Item location: New Orleans, Louisiana USA
  • Ships to: US
  • Shipping: 32,22 EUR
  • on EBAY

- Grado RA1 - hochwertiger Kopfhörerverstärker - headphone amplifier -

End: 22.08. 2019 02:06:51 on Thursday
  • Condition: Used
  • Price: 189.0 EUR FESTPREIS
  • Status: sold
  • Item number: 362722845549
  • Counter: 265
  • Seller: stereoid! (2875|100.0%)
  • Seller information: Commercial
  • Item location: Bad Friedrichshall Deutschland
  • Ships to: Worldwide
  • Shipping: 17,0 EUR
  • on EBAY

Grado RA1 Battery Powered Headphone Amplifier; RA-1

End: 14.08. 2019 01:32:23 on Wednesday
  • Condition: Used
  • Price: 185.02 EUR FESTPREIS
  • Status: sold
  • Item number: 323776922097
  • Counter: 158
  • Seller: tmraudio (9708|100.0%)
  • Seller information: Commercial (with base shop)
  • Item location: Broomfield, Colorado USA
  • Ships to: US
  • Shipping: 34,63 EUR
  • on EBAY

HV-10 RA1 Headphone Amplifier Kit / Board JRC4556AD DC18V-24V L165-23

End: 20.03. 2019 18:06:41 on Wednesday
  • Condition: New
  • Price: 10.69 EUR FESTPREIS
  • Status: sold
  • Item number: 121995130886
  • Counter: 2979
  • Seller: 9cn8864 (744|96.5%)
  • Seller information: Commercial (with base shop)
  • Item location: ??, ??? China
  • Ships to: Worldwide
  • Shipping: 5,91 EUR
  • on EBAY

GRADO RA1 Reference Series headphone amplifier AC Version

End: 06.03. 2019 13:05:55 on Wednesday
  • Condition: Used
  • Price: 79.26 EUR FESTPREIS
  • Status: sold
  • Item number: 273746706403
  • Counter: 18
  • Seller: phoenixtime (1344|100.0%)
  • Seller information: non commercial
  • Item location: Balgownie Australien
  • Ships to: Worldwide
  • Shipping: 21,57 EUR
  • on EBAY

Grado RA1 Headphone Amplifier

End: 07.02. 2019 15:14:55 on Thursday
  • Condition: Used
  • Price: 199.0 EUR FESTPREIS
  • Status: sold
  • Item number: 153351316934
  • Counter: 216
  • Seller: bruhako (2459|97.0%)
  • Seller information: Commercial
  • Item location: Raum Zürich Schweiz
  • Ships to: Worldwide
  • Shipping: 0,0 EUR
  • on EBAY

Grado: RA1 battery powered headphone amplifier [needs repair!]

End: 03.02. 2019 23:04:37 on Sunday
  • Condition: Used
  • Price: 43.29 EUR Auktion
  • Status: sold
  • Item number: 323668403809
  • Counter: 193
  • Bids: 11
  • Seller: crossinn (184|100.0%)
  • Seller information: non commercial
  • Item location: London, London Großbritannien
  • Ships to: GB
  • Shipping: 3,95 EUR
  • on EBAY

Grado Headphone Amplifier Headamp RA1 Battery Powered Option Great with RS1

End: 12.11. 2018 23:44:07 on Monday
  • Condition: Used
  • Price: 89.51 EUR Auktion
  • Status: sold
  • Item number: 153248033230
  • Counter: 121
  • Bids: 6
  • Seller: ph1lsm1th (527|100.0%)
  • Seller information: non commercial
  • Item location: Maidstone Großbritannien
  • Ships to: GB
  • Shipping: 8,95 EUR
  • on EBAY

Grado RA1 AC Kopfhörerverstärker Headphone Amplifier Amp

End: 19.08. 2018 22:30:56 on Sunday
  • Condition: Used
  • Price: 268.7 EUR Auktion
  • Status: sold
  • Item number: 401582818864
  • Counter: 342
  • Bids: 24
  • Seller: projekt-akustik (9926|99.5%)
  • Seller information: Commercial
  • Item location: Bad Schwartau Deutschland
  • Ships to: EuropeanUnion
  • Shipping: 21,99 EUR
  • on EBAY

DIY HV-10 RA1 Headphone amplifier kit (DC18V-24V) Kopfhörerverstärkersatz GE

End: 19.07. 2018 16:09:07 on Thursday
  • Condition: New
  • Price: 21.5 EUR FESTPREIS
  • Status: sold
  • Item number: 322638144935
  • Counter: 227
  • Seller: sn6868 (2801|98.4%)
  • Seller information: Commercial (with base shop)
  • Item location: Bremen - Bremerhaven Deutschland
  • Ships to: Worldwide
  • Shipping: 0,0 EUR
  • on EBAY

Grado Labs RA1 Headphone Amplifier Battery Powered (Used in great condition)

End: 19.06. 2018 09:03:40 on Tuesday
  • Condition: Used
  • Price: 137.77 EUR Auktion
  • Status: sold
  • Item number: 332689875614
  • Counter: 46
  • Bids: 3
  • Seller: davidwongtc (32|100.0%)
  • Seller information: non commercial
  • Item location: Maroubra, NSW Australien
  • Ships to: Worldwide
  • Shipping: 15,6 EUR
  • on EBAY

Grado RA1 Battery Powered Headphone Amplifier 

End: 09.05. 2018 19:42:45 on Wednesday
  • Condition: Used
  • Price: 153.94 EUR Auktion
  • Status: sold
  • Item number: 123115051162
  • Counter: 157
  • Bids: 13
  • Seller: gunfa49 (121|100.0%)
  • Seller information: non commercial
  • Item location: New Brunswick, New Jersey USA
  • Ships to: US
  • Shipping: 23,62 EUR
  • on EBAY

GRADO RA1 BATTERY POWER HEADPHONE JACK RCA PHONO REFERENCE AMPLIFIER AMP

End: 29.04. 2018 20:24:12 on Sunday
  • Condition: Used
  • Price: 200.65 EUR Auktion
  • Status: sold
  • Item number: 163012616847
  • Counter: 199
  • Bids: 3
  • Seller: grand2023 (194|100.0%)
  • Seller information: non commercial
  • Item location: Ilminster Großbritannien
  • Ships to: GB
  • Shipping: 4,2 EUR
  • on EBAY

GRADO RA1 RA-1 BATTERY POWER HEADPHONE JACK RCA PHONO REFERENCE AMPLIFIER AMP

End: 15.04. 2018 12:32:44 on Sunday
  • Condition: Used
  • Price: 320.0 EUR FESTPREIS
  • Status: sold
  • Item number: 323152642817
  • Counter: 227
  • Seller: schiladeli (3|100.0%)
  • Seller information: non commercial
  • Item location: Paris Frankreich
  • Ships to: Worldwide
  • Shipping: 20,0 EUR
  • on EBAY