
BLUAMP 21 SILVER
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Compared across 6 stores. Prices are checked against each store and labelled with when.
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Price facts
- Lowest price today: $69.95 at Rockville Audio (checked Nov 12, 2026).
- Checked at 6 stores.
BLUAMP 21 SILVER prices at every store
- Rockville AudioNew
In stock
$69.95Free shippingChecked 1 h ago - ReverbNew
In stock
$69.95Free shippingChecked 1 h ago - eBayNew
In stockSold by audiosavings
$69.95Free shippingChecked 1 h ago - AmazonNew
Availability unknown
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$69.95Free shippingChecked 1 h ago - WalmartNew
Availability unknownSold by Audiosavings
$69.95Checked 1 h ago - AudiosavingsNew
Availability unknown
$69.95Checked 1 h ago
Also available at
- RockvilleCheck price at Rockville
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BLUAMP 21 SILVER price history
Lowest price we've seen: $69.95 on Nov 12 at Reverb. Tracked across 6 stores since Nov 12.
About the BLUAMP 21 SILVER
ALL ABOUT BLUAMP 21:
How To Set Up Your BluAmp 21:
How to Set Up your BluAmp Series Amplifiers:
What's in the Box:
• Amplifier
• RCA Cable
• 3.5mm AUX to RCA cable
• DC 24V 4A power cable
• Bluetooth antenna
Description:
The BLUAMP 21 is a 2.1 channel home audio receiver/amplifier. It will power 2 or even 4 full range speakers as well as a passive subwoofer. It puts out an incredible 2 x 50w to your full range speakers plus 100w to the subwoofer. This has plenty of power along with balanced and clear sound. The amp is very compact and includes sub volume control, treble tone control, and master volume.
There is a 3.5MM as well as RCA aux input to connect external audio sources.
If you are looking for a high quality home audio amplifier, then pick up a BLUAMP 21 today!
Features:
• Rockville BLUAMP 21 SILVER - 2.1 Channel Bluetooth Amplifier
• Will power (4) 8 ohm speakers or (2) 4 ohm speakers or (2) 8 ohm speakers + a passive subwoofer
• Bluetooth 5.1 with the latest CSR Bluetooth chip
• RCA Aux input
• 3.5MM aux input
• Sub volume, treble, and master volume control knobs
• Peak Power: 2 x 50W @ 4 Ohm full range + 100W @ 4 Ohm for the sub channel
• RMS Power @ less than 1 % THD: 2 x 40W @ 4 Ohm full range + 70W @ 4 Ohm for the sub channel
• RMS Power @ less than 1 % THD: 2 x 25W @ 8 Ohm full range + 40W @ 8 Ohm for the sub channel
• Compact Class D Amplifier
Questions and answers
- Where is the BLUAMP 21 SILVER cheapest?
- At Rockville Audio, for $69.95, as of our latest check.
- Where can I buy the BLUAMP 21 SILVER?
- 6 stores we checked sell it, including Rockville Audio, Amazon, Reverb, eBay, Walmart.



