Package Includes:

• (1) Rockville BLUAMP 21 SILVER 2.1 Channel Bluetooth Home Audio Amplifier Receiver
  
• (1) WiiM Mini Wifi Music Player Wireless Audio Streaming Multiroom Stereo Receiver
  

---

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
• 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: 4-8O
• 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)

---

All About Your WIIM MINI:

How To Set Up Your WIIM MINI:

Inputs, Outputs, Controls, and Functions on Your WIIM MINI Explained:

How To Create a Multi-Room Audio Set Up With Your WIIM MINI:

Description of Wiim Mini:

Super easy setup
WiiM Mini will pop up automatically in the WiiM Home app. Follow the in-app guide and start streaming music in less than 2 minutes.

Stream Hi-Res audio up to 192 kHz/24 bit.
WiiM Mini supports up to 192kHz, 24-bit audio output. That's the same as an artist's recording in the studio. The integrated TI stereo DAC provides high-quality analog audio output with 106-dB SNR, dynamic range, and -92dB THD+N performance.

All your content in one app
We support many popular music streaming services in our WiiM Home app with more to come. Or connect to your NAS or local files to stream your favorite music. Spotify, TuneIn, Napster, Deezer, Qobuz, Amazon Music, Amazon Alexa, TIDAL, iHeartRadio, vTuner, Calm Radio, Pandora, Radio Paradise, SoundCloud, SoundMachine.

Play music everywhere with multi-room audio.
Building a wireless multiroom system has never been easier. Group WiiM Mini with other AirPlay 2 speakers, Alexa-enabled devices, or another WiiM Minis to have a multi-room/synchronized audio experience.

Automate your routines
Make your life easier by automating your routines. For your sleeping and wake-up routines, create a routine to wake up or fall asleep to your favorite music, station, or podcasts. Or, use your Alexa to create routines.

Works with Siri and Alexa
Connect WiiM Mini to your existing Echo or HomePod and use Siri or Alexa to select music,control playback volume, and more.

High-Res Audio
WiiM audio devices provide the capability to play Hi-Res lossless audio content from Spotify, Amazon Music, TIDAL, Deezer, Qobuz, and more. It supports up to 192kHz, 24-bit audio output which is the same as artist recordings in the studio . The integrated TI stereo DAC provides high-quality analog audio output with 106-dB SNR, dynamic range, and -92dB THD+N performance, outstanding in all audio categories.

Multi-room and stereo pairing
Use the WiiM Home app to play perfect audio-synchronized music throughout your home. With our hardware, algorithm, and software optimization, we can achieve less than 150uS (0.00015s) synchronization accuracy among speakers as long as your speakers are in the same wireless network.

In addition, you can join two speakers connected with WiiM Mini to create a stereo pair for a wider and more immersive sound experience. It also supports multi-room and various audio inputs such as Wi-Fi-based streaming music, Bluetooth, and Aux input.

Gapless Playback
Precise gapless playback is important to your listening experience. With precise gapless playback, the playback timing is guaranteed to be identical to the source. There are no gaps or overlaps (crossfading) between successive tracks. The gap will be very noticeable in "continuous" music such as live concert recordings, some classical music, etc.

Whereas various software, firmware, and hardware components may add substantial delay associated with starting the playback of the track, our player uses two decoders to remove the extra samples at the beginning and end of each file and combines them. This works for all the supported music services and music in your phone or local network.

Adaptive EQ
Breakthrough listening experience requires both high-res audio content and a high-quality playback device . When adaptive EQ is enabled, the music genre information and other tags included in the audio content are used to adjust the frequency in real time by bringing in rich audio to capture every music detail or make human voices clearer in the podcast.

Auto calibration of audio delay
The connected receiver or speaker may have different audio path latency due to different hardware, software and DSP processing. To maintain the synchronization of each system, it's desirable to measure the audio path delay automatically. By leveraging the on-device microphone and proprietary algorithm, the entire audio path latency is measured automatically when it's connected with the receiver or speaker. The latency value will be used to maintain the perfect audio synchronization in wireless multi-room or multi-channel playback.

Features:

• Audio Codec: MP3, AAC, ALAC, APE, FLAC, WAV, WMA, OGG
  
• Wi - Fi: Dual band Wi-Fi supports 802.11 a/b/g/n/ac 2.4 GHz and 5 GHz network
  
• Bluetooth: Bluetooth 5.0, SBC and AAC codec, BT receiver and transmitter (with SW update)
  
• Line in: 1 Vrms
• Line in to Line out：
  - Power Output = 2Vrms
  - THD+N Ratio = 0.009%
  - SNR = 102dB
  - Crosstalk = -106 dB
  - Dynamic Range = 96 dB
  
• BT in to Line out：
  - Power Output = 2 Vrms
  - THD+N Ratio = 0.009%
  - SNR = 102 dB
  - Crosstalk = -106dB
  - Dynamic Range = 96dB
• Line in to SPDIF out：
  - Power Output = -3dBFS
  - THD+N Ratio = 0.005%
  - SNR = 102dB
  - Crosstalk = -103dB
  - Dynamic Range = 97dB
  
• BT in to SPDIF out：
  - Power Output = 0 dBFS
  - THD+N Ratio = 0.005%
  - SNR = 297dB
  - Crosstalk = -364dB
  - Dynamic Range = 213 dB
  
• Power Supply: 5V,1A
  
• LED: Three color status LED - Red, Green and White. WiiM Mini LED Behaviors >
  
• Button: Capacitive touch - Play/Pause, Volume+, Volume-
• Dimensions (L × W × H) : 69 × 69 × 24 mm (2.7 × 2.7 × 0.9 inches)
  
• Weight : 40g