NAVIGATION MAIN
Amplifiers
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Frequently Asked Questions



Q: Is the (item) still available?
A: Yes.  Everything at this site is available.
These web pages are maintained up-to-date at ALL times.
Available Now  means the item really is available → not sold and not pending.

Q: Will you accept $XYZ$ for the (model) subwoofer?
Q: Are you flexible with the price for the (model) subwoofer?
A: Possibly – for a close offer, but please do not send any more lowball offers.

Q: How were the prices set?
A: After lengthy research, all drivers and subs are priced at least $50 – $450 below market.

Q: Why are you selling the (model) subwoofer?
A: New items were purchased for home-theater projects that were later cancelled
due to customer layoffs.  There are several used items from other sources as well.

Q: Do you offer insurance with shipping?
A: Definitely, that's required.  Every item is shipped insured to cover possible damage
or loss by shipping companies.  Every item is retested immediately before packaging
to avoid any surprises.  All sales are final, no returns are accepted.

Q: How long does it take for shipping/delivery within the USA?
A: About 3-6 business days.  A tracking number & link are always provided.
DHL and FedEx also provide optional email updates.  more info

Q: Can I use a HGS-12 driver with a DD-12 amp?
Q: Will my HGS-15 amp work with a DD-15 driver?
Q: Will a DD-18 driver work as HGS-18 replacement?
A: Yes – sort of, and no – not exactly.  Read details  here