Specification Brand : Rockville BulletPoint1 : Package Includes: (1) Rockville BLUAMP 21 SILVER 2.1 Channel Bluetooth Home Audio Amplifier Receiver, (1) Pair Rockville RockShelf 64C 400w Wood 6.5" Home Theater Bookshelf Speakers/4 Ohm BulletPoint2 : Features of BLUAMP 21 SILVER: 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, BulletPoint3 : 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: 4-8Ω, 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 BulletPoint4 : Features of RockShelf 64C: Pair Rockville RockShelf 64C Classic Wood 6.5" Home Bookshelf Speakers w/ Kevlar Woofers, RMS Power: 50 Watts Each / 100 Watts per pair, Peak Power: 200 Watts Each / 400 Watts per pair, Woofer: 6.5" Kevlar cone, Tweeter: 1" Silk dome tweeter, Cabinet material: Top quality MDF with beautiful wood grain finish, Audiophile-grade black kevlar woofer cone for excellent mid and low frequency response, BulletPoint5 : Silk dome tweeter gives crisp and realistic sounding highs that you can't get with any other kind of tweeter, Detachable magnetic grill, Gold-plated 5-way binding post terminals can accept banana, bare wire, spade terminals, and more, Wall mount hanging bracket, Impedance: 4 ohm, Color: Classic Wood, Ultra-stiff Polypropylene dustcap on woofer, 12dB/octave crossover built into the speaker, Crossover cutoff point: 10Khz, Rubber surrounds on woofer, Frequency Response: 65Hz-20KHz ControlMethod : remote ItemName : Rockville BLUAMP 21 Silver 2.1 Channel Bluetooth Home Audio Amplifier Receiver ItemPackageDimensions_Height : 2.8 inches ItemPackageDimensions_Length : 10.43 inches ItemPackageDimensions_Width : 8.7 inches ItemPackageQuantity : 1 ItemTypeKeyword : audio-component-receivers Manufacturer : Rockville Material : Engineered Wood ModelNumber : BLUAMP 21 SILVER+RockShelf 64C V2 NumberOfItems : 1 PartNumber : BLUAMP 21 SILVER+RockShelf 64C V2 ProductDescription : 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! ProductSiteLaunchDate : 2022-09-27T19:32:48.957Z SupplierDeclaredDgHzRegulation : not_applicable SurroundSoundChannelConfiguration : 2.1 Channel UnspscCode : 52161547 WarrantyDescription : 1 Year