Marshall - Stanmore III Bluetooth Home Speaker with Bass / Treble / Volume Controls and 3.5 mm Auxiliary / RCA Inputs - Black

Name: Marshall - Stanmore III Bluetooth Home Speaker with Bass / Treble / Volume Controls and 3.5 mm Auxiliary / RCA Inputs - Black
Brand: Marshall

Electronics · sold by Best Buy · ★ 4.8 (393 reviews at Best Buy)

Watching for a drop

$399.99 at Best Buy; it usually sells for $305.67. It counts as a deal at $244.53 or less, $155.46 below today’s price. It has sold for as little as $199.99 at Amazon.

Now: $399.99
Usually: $305.67; based on Amazon sellers' 90-day average
Deal at: $244.53; $155.46 to go

Black Friday 2025 at Amazon: $299.00

$11.95 less at Amazon · View at Amazon ↗

View at Best Buy ↗ Open in RestockR Deals Price checked Oct 21, 2026, 3:58 AM ET

Price history since Oct 21

$300$400 Usual $305.67Deal $244.53

Now $399.99 · lowest $399.99 (Oct 21) · highest $399.99 (Oct 21) since Oct 21.

Price changes (1)

Changed	Price	Stock
Oct 21, 2026, 3:58 AM ET	$399.99	In stock

Prices at every store

AmazonLowest price

Price as of Oct 21, 2026, 4:57 AM ET · usually $311.05 · lowest $199.99
$388.04 View at Amazon ↗
Best BuyThis listing

checked Oct 21, 2026, 3:58 AM ET
$399.99 View at Best Buy ↗