Specification AudioOutputMode : Stereo Brand : Rockville BulletPoint1 : Package Includes: (1) Rockville BluTube SG 70w Tube Amplifier/Home Theater Stereo Receiver w/Bluetooth. (1) Rockville Mini Wifi Music Player Wireless Audio Streaming Multiroom Stereo Receiver. BulletPoint2 : Includes of BluTube SG: Tube Amplifier / Receiver. 5 Foot RCA to 3.5MM cable. 5.5 Foot Power cable. Owners manual / Warranty card. Rockville BluTube SG Audiophile grade tube amplifier with Bluetooth. Luxurious and beautiful finish. 25 watts x 2 RMS @ 8 ohm. 35 watts x 2 RMS @ 4 ohm. (1) set of RCA inputs to connect to any audio device like a TV, Laptop, or MP3 player, etc. Optical input. Coaxial input. Sub output. Tube amps do not hard-clip even at high volumes and are extremely efficient. BulletPoint3 : Due to this the amp sounds more like double the rated power!. Built in Bluetooth with 33 foot range. Built-in Preamplifier. Headphone output. VU meter. Adjustable bass and treble (2 band equalizer). USB input for music files from USB thumb drive. Rear Speaker Terminals: Banana plug / binding post outputs for 2 speakers. Frequency Response (±3dB): 22Hz-20kHz. Input Impedance: 47kO. Input Sensitivity: 300mV. Output Impendence: 4-8ohm. BulletPoint4 : 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 BulletPoint5 : 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. Rockville 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 Color : Silver CompatibleDevices : Speaker ConnectivityTechnology1 : Wi-Fi ConnectivityTechnology2 : Bluetooth ConnectivityTechnology3 : USB ConnectivityTechnology4 : RCA ConnectivityTechnology5 : Auxiliary ConnectorType1 : USB ConnectorType2 : Coaxial ConnectorType3 : RCA ControllerType : Amazon Alexa ControlMethod : touch IncludedComponents1 : BluTube SG IncludedComponents2 : Rockville Wifi Mini ItemName : (1) Rockville BluTube SG 70w Tube Amplifier/Home Theater Stereo Receiver w/Bluetooth Bundle with (1) Rockville Mini WiFi Music Player Wireless Audio Streaming Multiroom Stereo Receiver (2 Items) ItemPackageDimensions_Height : 8.4 inches ItemPackageDimensions_Length : 15.2 inches ItemPackageDimensions_Width : 13.4 inches ItemTypeKeyword : audio-component-receivers Manufacturer : Rockville ModelName : BluTube SG+Wiim Mini ModelNumber : BluTube SG+Wiim Mini NumberOfItems : 1 OutputPower : 70 watts PartNumber : BluTube SG+Wiim Mini ProductDescription : Super easy setup: Rockville Mini will pop up automatically in the Rockville 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: Rockville 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 Rockville 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 Rockville Mini with other AirPlay 2 speakers, Alexa-enabled devices, or another Rockville 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 Rockville Mini to your existing Echo or HomePod and use Siri or Alexa to select music,control playback volume, and more. High-Res Audio: Rockville 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 Rockville Home app to play perfect audio music throughout your home. ProductSiteLaunchDate : 2023-11-03T11:51:18.896Z SupportedInternetServices1 : iHeartRadio SupportedInternetServices10 : Spotify SupportedInternetServices2 : SoundCloud SupportedInternetServices3 : Qobuz SupportedInternetServices4 : Amazon Music SupportedInternetServices5 : Deezer SupportedInternetServices6 : Pandora SupportedInternetServices7 : TIDAL SupportedInternetServices8 : Napster SupportedInternetServices9 : TuneIn SurroundSoundChannelConfiguration : 5.1 UnspscCode : 52161547 Wattage : 25 watts WirelessCommunicationTechnology1 : Wi-Fi WirelessCommunicationTechnology2 : Bluetooth