Search  for anything...
Rockville

Rockville BLUAMP 21 Silver 2.1 Channel Bluetooth Home Audio Amplifier Receiver

  • Based on 24 reviews
Condition: New
Checking for inventory...

Notify me when this product is back in stock

$69.95 Why this price?

Buy Now, Pay Later

As low as $11.66 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Unavailable
Fulfilled by Amazon
Available payment plans shown during checkout

Recently Viewed

Color: Silver


Features

  • What's in the Box: Amplifier. RCA Cable. 3.5mm AUX to RCA cable. DC 24V 4A power cable. Bluetooth antenna
  • 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. 24V 4A Power Supply. (3) sets of gold plated binding post speaker output terminals (2 sets for left and right channels and one set for sub channel). Impedance: 4-8. THD : 0.03%. S/N Ratio: 103dB. Power Supply DC/ DC: 24V 4A. Extremely good sound quality with balanced sound and low distortion.
  • Strong textured aluminum alloy metal case stays cool and looks really nice. Impact-resistant and high temperature resistant. Silicone anti slip feet. The sub channel has a built in crossover cutoff of 180Hz. Color: Silver. Unit weight: 3.1 lbs.. Dimensions: 5.2" x 3.2" x 1.19" (inches)

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!

Voltage: 24 Volts


Manufacturer: Rockville


Maximum Supply Voltage: 24 Volts (DC)


Minimum Supply Voltage: 24 Volts (DC)


Mounting Type: Surface Mount


Package Dimensions ‏ : ‎ 10.31 x 8.11 x 2.99 inches; 2.58 Pounds


Item model number ‏ : ‎ BLUAMP 21 SILVER


Date First Available ‏ : ‎ May 20, 2022


Manufacturer ‏ : ‎ Rockville


Country of Origin ‏ : ‎ China


Best Sellers Rank: #78,347 in Electronics (See Top 100 in Electronics) #108 in Audio Component Receivers


#108 in Audio Component Receivers:


Customer Reviews: 4.3 4.3 out of 5 stars 24 ratings


UPC: 819216029596


Brand Name: Rockville


Manufacturer: Rockville


Model Number: BLUAMP 21 SILVER


Number of Channels: 2


Package Type: box


Output Power: 2E+2 Watts


Minimum Supply Voltage: 24 Volts (DC)


Mounting Type: Surface Mount


Voltage: 24 Volts


Maximum Supply Voltage: 24 Volts (DC)


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • RockVille Bluamp 21 great value.
Color: Black
Review Image by Marty Brenneman Marty Brenneman
Great little unit for the money. Fast shipping. Works perfectly as advertised. This little unit has a lot of bass.Using it with 6ohm speakers sounds really good. Bluetooth works perfectly with pretty good range.
Reviewed in the United States on April 30, 2024 by Marty Brenneman Marty Brenneman
    • The Right Choice!!
Color: Silver
I have this hooked up to a small Episode ev-06 sub-woofer and two bookshelf sonys. The sound that this is producing is incredible and powerful!! The bluetooth connected easily as well. I have to give this 5 stars all the way!!
Reviewed in the United States on February 25, 2024 by John New York
    • Works great
Color: Black
Review Image by Jumoke Jumoke
The media could not be loaded. Powers two 4ohm speakers & does the job well! The knobs are a kind of okay feeling but expected for the price. Bluetooth is great on this. Overall really like for my setup.
Reviewed in the United States on January 1, 2024 by Jumoke Jumoke
    • Is it defective or poor quality?
Color: Black
Product shuts off when the volume is halfway up
Reviewed in the United States on July 24, 2024 by Ms Liz
    • BT rox!!! Nice form factor.
Color: Black
Great size and easy set up. Note: treble control only. Other knob is for a sub woofer. Patched/hacked into apple pro speakers.
Reviewed in the United States on April 11, 2024 by Espina
    • It’s loud, easy use, but auto-reconnection/pairing is weak.
Color: Silver
I like it. I’ve tried Fosi, Mii Audio, and Douk Audio amplifiers. Only this BluAmp can power a passive subwoofer, of the four small amps. It can power a subwoofer with 50 watts, @ 4 ohms, not sure about 8 ohms. My speakers are 4 ohms, and 6 ohms.
Reviewed in the United States on February 19, 2023 by Jonathan C.
    • Great power from sub output
Color: Silver
The media could not be loaded. I mainly bought this for its passive sub output. I have to desktop speakers hooked up to left and right channel. This video wasnt even full power on the sub. Close but not all the way. Definitely makes is rated power! 70 watts rms to the sub at 4ohms is not bad at all and these lowerer power 8s love this amp ... show more
Reviewed in the United States on December 2, 2023 by Cristal
    • One sick little amp!
Color: Silver
This amp is outstanding! It gets much louder than I expected - truly impressed by the design and sound quality. Was not expecting the tactile/haptic feel of the knobs (they feel like stepper motors). Love it
Reviewed in the United States on January 10, 2023 by Cory Jay W

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for inventory...