plate amplifier
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
US Audio Mart
Dayton Audio SA100 Plate Amplifier
US Audio Mart
$100
20%
Jun 8, 2025
US Audio Mart
$100
20%
Jun 8, 2025
Canuck Audio Mart
Dayton Audio Sub Plate Amplifier SAP 250 DSP
Canuck Audio Mart
CA$300
33%
Nov 13, 2025
Canuck Audio Mart
CA$300
33%
Nov 13, 2025
US Audio Mart
Dayton Audio SPA250 Subwoofer Plate Amplifier / Never Installed
US Audio Mart
$145
Dec 19, 2025
US Audio Mart
$145
Dec 19, 2025
Reverb
Dayton Audio - SPA500 - 500W Subwoofer Plate Amplifier
$499
16%
Sep 22, 2021
$499
16%
Sep 22, 2021
Reverb
Dayton Audio - SA100 - 100W Subwoofer Plate Amplifier
$195
35%
Nov 15, 2020
$195
35%
Nov 15, 2020
US Audio Mart
Krell subwoofer amplifier from Krell Resolution RS subwoofer plate amplifier
US Audio Mart
$350
Sep 17, 2025
US Audio Mart
$350
Sep 17, 2025
Reverb
Dayton Audio - SPA250DSP - 250W Subwoofer Plate Amplifier with DSP
$399
38%
May 9, 2021
$399
38%
May 9, 2021
Reverb
SUNFIRE TRUE SUBWOOFER SUPER JUNIOR AMPLIFIER PLATE (PARTS/ REPAIR ONLY!)
$71
20%
Oct 25, 2025
$71
20%
Oct 25, 2025
Reverb
Pioneer SA-700 Stereo Amplifier - Face Plate
$81
Feb 2, 2025
$81
Feb 2, 2025
Various Store NL
Sony TA-V4650 Amplifier – Back Panel / Plate part
Various Store NL
€20
Jul 8, 2022
Various Store NL
€20
Jul 8, 2022
Various Store NL
Sony TA-V4650 Amplifier – Front Panel / Plate part
Various Store NL
€35
Jul 8, 2022
Various Store NL
€35
Jul 8, 2022
Yahoo Auctions
tube amplifier plate bias electric current Probe tester 8 pin socket 6L6 6V6 EL34 KT88 6550
Yahoo Auctions
Auction bid
¥5,408 Sep 12, 2025
Yahoo Auctions
Auction bid¥5,408 Sep 12, 2025
Yahoo Auctions
tube amplifier plate bias electric current Probe tester 8 pin socket 6L6 6V6 EL34 KT88 6550
Yahoo Auctions
Auction bid
¥5,558 Nov 3, 2025
Yahoo Auctions
Auction bid¥5,558 Nov 3, 2025
Various Store NL
Sony TA-V4650 Amplifier – Power Supply Print Plate 1-583-849-15
Various Store NL
€25
Jul 11, 2022
Various Store NL
€25
Jul 11, 2022
Yahoo Auctions
NEC 50C-A10 black plate used 4 pcs set LUX amplifier to
Yahoo Auctions
Auction bid
¥56,000 Aug 4, 2025
Yahoo Auctions
Auction bid¥56,000 Aug 4, 2025
OldSound
2A3 RCA VT-95 CV1831 5930 VALVE "BLACK" BI-PLATE TRIODE DHT AUDIO POWER AMPLIFIER 80% OK
OldSound
€79
11%
Jul 24, 2025
OldSound
€79
11%
Jul 24, 2025
Yahoo Auctions
Lux LUX MB88 for TYPE OY36 trance plate 2 sheets LUXMAN Luxman tube amplifier accessory
Yahoo Auctions
Auction bid
¥2,000 Dec 27, 2025
Yahoo Auctions
Auction bid¥2,000 Dec 27, 2025
OldSound
2A3 FIVRE VALVE CV1831 5930 VT-95 TUBES LEGENDARY "BLACK GRAPHITE" BI-PLATE DHT TRIODE AUDIO POWER AMPLIFIER 107% OK
OldSound
€599
Sep 15, 2025
OldSound
€599
Sep 15, 2025
Yahoo Auctions
Morisho vacuum tube socket UX 4 pin ST tube amplifier ceramic plate 2A3 300B 811 80 8AA 5Z3 screw holes have gilding 4 piece
Yahoo Auctions
Auction bid
¥1,780 Dec 25, 2025
Yahoo Auctions
Auction bid¥1,780 Dec 25, 2025
OldSound
2A3 FIVRE VALVE CV1831 5930 VT-95 PAIR TUBES LEGENDARY "BLACK GRAPHITE" BI-PLATE DHT TRIODE AUDIO POWER AMPLIFIER 105% - 100%
OldSound
€1,199
Sep 15, 2025
OldSound
€1,199
Sep 15, 2025
OldSound
2A3 RCA CV1831 5930 VT-95 PAIR VALVE BI-PLATE "BLACK" TRIODE DHT AUDIO POWER AMPLIFIER 100% OK
OldSound
€269
13%
Mar 30, 2025
OldSound
€269
13%
Mar 30, 2025
OldSound
2A3 TUNG-SOL (SECO Trademark) VALVE VT-95 CV1831 5930 BI-PLATE "BLACK" TRIODE DHT AUDIO POWER AMPLIFIER 80% OK
OldSound
€79
20%
Jul 24, 2025
OldSound
€79
20%
Jul 24, 2025
OldSound
6B4G VISSEAUX 6C4C CV851 DHT TRIODE TUBE AUDIO POWER AMPLIFIER "RARE" Structure, BLACK PLATE 100% OK
OldSound
€94
Oct 28, 2025
OldSound
€94
Oct 28, 2025
