Boston Acoustics A400
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
Boston Acoustics A400 Crossover -New Upgraded restoration - hi-fi parts (EACH)
$195
Mar 2, 2026
$195
Mar 2, 2026
eBay
Boston Acoustics A400 8" Woofer Replacements 8 Ohm (Qty 2 woofers)
$58
Jan 28, 2026
$58
Jan 28, 2026
eBay
BOSTON ACOUSTICS A400, T-1030 FILLETED SPEAKER REPAIR KIT - MADE IN USA*
$64
Jul 4, 2025
$64
Jul 4, 2025
eBay
One pair 6" Boston Acoustic foam surrounds. eg A400 , A120 , A2 etc. See list
£3
May 6, 2024
£3
May 6, 2024
eBay
BOSTON ACOUSTIC 6" REPLACEMENT FOAM SURROUND A 40 , A-120, A-400 - MADE IN USA*
£15
Mar 2, 2024
£15
Mar 2, 2024
eBay
Boston Acoustics A400 Woofer Replacement New Driver Free Shipping
$31
Feb 25, 2024
$31
Feb 25, 2024
eBay
Boston Acoustics A-400 Review, 1984, 2 pgs, Rare Test!
$9
Oct 25, 2023
$9
Oct 25, 2023
eBay
Aft 6.5" Speaker Foam Surround For Boston Acoustics A-40 A-120 A-400 Mid Repair
CA$15
Oct 25, 2023
CA$15
Oct 25, 2023
eBay
Boston Acoustics A400, 362, CR7 Speaker Foam Surround - BOS6-Bulk-02
$8
Apr 21, 2023
$8
Apr 21, 2023
eBay
Boston Acoustics 780LF, A-400 Speaker Foam Surround - BOS8-Bulk-04
CA$13
Apr 20, 2023
CA$13
Apr 20, 2023
eBay
2pcs AFT 1" VC Silk Dome Tweeter Diaphragm for Boston Acoustics A400, 8Ohms
$12
Jan 14, 2023
$12
Jan 14, 2023
eBay
6.5" SPEAKER FOAM EDGE SURROUND & GLUE KIT BOSTON ACOUSTICS A-40 A-120 A-400
$13
Jan 7, 2022
$13
Jan 7, 2022
eBay
NEW FOAM EDGE SURROUND SPEAKER REPAIR KIT FOR BOSTON ACOUSTICS A-40 A-120 A-400
$9
Jan 6, 2022
$9
Jan 6, 2022
eBay
One pair of 8" Boston Acoustic foam surrounds. eg A400 etc. See list.
£3
Dec 23, 2021
£3
Dec 23, 2021
eBay
Boston Acoustics A400 A-400 Speaker Complete Foam Surround Repair Kit FSK-A400C
$54
Dec 16, 2021
$54
Dec 16, 2021
eBay
Boston Acoustics A400, A-400 Filleted Foam Surround Repair Kit (6 pieces)
$45
Dec 16, 2021
$45
Dec 16, 2021
eBay
Boston Acoustics A400 Speaker Foam Surround Repair Kit / A-400 Woofer Refoam Kit
$62
Dec 16, 2021
$62
Dec 16, 2021
eBay
Boston Acoustics A400 Refoam Kit - Speaker foam repair with shims & dust caps!
$58
Dec 16, 2021
$58
Dec 16, 2021
eBay
Complete Boston Acoustics A400 Foam Surround Repair Kit - 4BOS8+2BOS6
$42
Dec 16, 2021
$42
Dec 16, 2021
eBay
Boston Acoustics 780LF, A-400 Speaker Foam Surround Repair Kit - 2BOS8-04
CA$26
Dec 16, 2021
CA$26
Dec 16, 2021
eBay
Boston Acoustics A400, 362, CR7 Speaker Foam Surround Repair Kit - 2BOS6-02
$19
Dec 16, 2021
$19
Dec 16, 2021
eBay
Boston Acoustics A-40, A-120, A-400 mid, Speaker Parts Foam Repair Kit # FSK-6.5
$25
Dec 16, 2021
$25
Dec 16, 2021
eBay
Boston Acoustics A-40, A-120, A-400 mid, Speaker Parts Foam Repair Kit # FSK-6.5
$25
Dec 16, 2021
$25
Dec 16, 2021
eBay
Boston Acoustics 8" Bass Woofer Speaker Replacement A60 I A70 A400 NEW 8ohm
$39
Dec 16, 2021
$39
Dec 16, 2021
eBay
Boston Acoustics A400 T100, T1030 Filleted Foam Surround Speaker Repair 8" Kit
$18
Dec 15, 2021
$18
Dec 15, 2021
Resources
- Add one Your favourite Boston Acoustics A400 resource? » Add a link here
Discuss Boston Acoustics A400
Maybe you are also interested in these items: