JBL
Authentics 300 Bluetooth & Wi-Fi Home Speaker - Black, Wireless
from $299.95 · Verified Oct 11, 07:13 UTC
JBL
PartyBox Ultimate Speaker - Black
from $1,899.95
2 retailers compared · Verified Oct 11, 07:13 UTC
Every price we track
Harman Lowest of 2 retailers
Verified Oct 11, 07:13 UTC · price unchanged since Sep 25
$1,899.95Go to store
Verizon
Verified Oct 11, 07:13 UTC
$1,899.99Go to store
Ranked by price. Nothing else.
About this item
JBL PartyBox Ultimate Speaker - Black appears at 2 US retailers among the electronics listings we track. Listings are matched on GTIN 00050036396103, so the prices below all refer to the same item.
The lowest live price we hold is $1,899.95 at Harman; the highest is $1,899.99 at Verizon — a difference of $0.04, or 0% of the higher figure, for the same item. At $1,899.95 it sits in the over $500.00 band, about 18 times the $105.99 median across the 1,319 electronics items we currently track. No listing currently reports in stock. Lowest price: verified Oct 11, 07:13 UTC. The retailer's checkout price is always the one that governs what you pay.
Written from the retailer listings we track, not from retailer marketing copy.
Price history
| Date | Retailer | Price |
|---|---|---|
| 2026-10-11 | Verizon | $1,899.99 |
| 2026-10-11 | Harman | $1,899.95 |
| 2026-10-10 | Verizon | $1,899.99 |
| 2026-10-10 | Harman | $1,899.95 |
| 2026-10-09 | Verizon | $1,899.99 |
| 2026-10-09 | Harman | $1,899.95 |
| 2026-10-08 | Verizon | $1,899.99 |
| 2026-10-08 | Harman | $1,899.95 |
| 2026-10-07 | Verizon | $1,899.99 |
| 2026-10-07 | Harman | $1,899.95 |
| 2026-10-06 | Verizon | $1,899.99 |
| 2026-10-06 | Harman | $1,899.95 |
| 2026-10-05 | Verizon | $1,899.99 |
| 2026-10-05 | Harman | $1,899.95 |
| 2026-10-03 | Verizon | $1,899.99 |
| 2026-10-03 | Harman | $1,899.95 |
| 2026-10-02 | Verizon | $1,899.99 |
| 2026-10-02 | Harman | $1,899.95 |
| 2026-10-01 | Verizon | $1,899.99 |
| 2026-10-01 | Harman | $1,899.95 |
| 2026-09-30 | Verizon | $1,899.99 |
| 2026-09-30 | Harman | $1,899.95 |
| 2026-09-29 | Verizon | $1,899.99 |
| 2026-09-29 | Harman | $1,899.95 |
| 2026-09-28 | Verizon | $1,899.99 |
| 2026-09-28 | Harman | $1,899.95 |
| 2026-09-27 | Verizon | $1,899.99 |
| 2026-09-27 | Harman | $1,899.95 |
| 2026-09-26 | Verizon | $1,899.99 |
| 2026-09-26 | Harman | $1,899.95 |
Tracking since 2026-09-26.
Before you buy
Match the model number character for character
Retailers carry near-identical variants that differ in storage, connectivity or bundled accessories. The model number is the only reliable identity.
Check whose warranty you are getting
Manufacturer and store warranties are not the same cover. This matters most on open-box and marketplace listings.
Common questions
Where is JBL PartyBox Ultimate Speaker - Black cheapest?
Of the 2 retailers we track carrying it, Harman is lowest at $1,899.95, and Verizon is highest at $1,899.99 — a $0.04 difference on the same item. Both figures were verified on or before October 11, 2026.
How current is this price?
The lowest price shown was confirmed verified oct 11, 07:13 utc. We read prices from each retailer's own product feed and publish the date beside every figure. The retailer's checkout price is always the one that governs what you pay.
Price-drop alerts
Watch this item and we email on exactly three things: a target price you set, a drop of 10% or more, or the lowest price we have ever tracked. Never on a schedule.
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Prices last refreshed 2026-10-11 21:27 UTC. Prixette may earn a commission when you buy through links on our site, at no additional cost to you.