
AT-400 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $175.00 | Condition is For parts or not working, Vintage BOGEN AT-400 VINTAGE STEREO INTEGRATED TRANSISTOR AMPLIFIER PREAMP, shipping cost = $15.99 | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $19.99 | Condition is Brand New, BOGEN AT-400 Pre-Amp Owners Manual Photocopy, shipping cost = $4.84 | 97.4% |

Item for sale is a Bogen AT-400 pre-amp owners manual photocopy.
specifications vintamanual:
- brand: Bogen
- mpn: At-400
- part type: Amp Manual
- modified item: No
shipping vintamanual:
- class: standard
- carrier: usps
- transit: 6-12 days
- service: usps ground advantage
- type: fixed
returns vintamanual:
- policy: no returns
general vintamanual:
- category: Electronics > Audio Video > Parts Accessories > Vintage Manuals
offer vintamanual:
- in stock #: 2
- options: ship-to-home
- started: september 5, 2025
- sold #: 14
- availability: in stock
- prices: $19.99–$175.00
- item condition:
- For parts or not working
- Brand New
seller vintamanual:
- # reviews: 9
- rating: 100.0%
- city: brighton, massachusetts
payments vintamanual:
- credit card: mastercard
- wallet: paypal
- other
rating: 100.0% out of 100 based on 9 user ratings.
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