Package Includes: (2) JBL 305P MkII 5 2-Way Powered Studio Reference Monitor Monitoring Speaker (1) Pair Rockville RS21W 21 Steel Bookshelf Speaker/Studio Monitor Stands - White Features of 305PMKII: JBL 305P MkII 5 2-Way Powered Studio Reference Monitor Patented Image Control Waveguide for detailed imaging and a broad room-friendly sweet spot Next-generation JBL transducers for optimized transient response and improved linearity Patented Slip Stream™ low-frequency port for superior bass performance at all playback levels Dual integrated custom Class-D amplifiers provide 82 watts of power for high output and dynamic range New Boundary EQ settings compensate for low frequency variants introduced by the environment HF Trim switch adjusts high-frequency output to room acoustics or personal preferences Flexible connectivity with balanced XLR and 1/4 TRS inputs +4dBu / -10dBV input-sensitivity switch and adjustable volume control Engineered to JBL Linear Spatial Reference design criteria for outstanding accuracy in any working space Specifications: LF Driver Size: 5 inches HF Driver Size: 1 inch HF Driver Type: Soft Dome Crossover: 1725hz 4TH Order Acoustic Linkwitz-Riley Input Sensitivity: 92 dB Power Configuration: Bi-Amplified HF Driver Power Amp: 41 Watts Class-D LF Driver Power Amp: 41 Watts Class-D Frequency Response (±3DB): 49 Hz – 20 kHz Frequency Range (-10DB): 43 Hz – 24 kHz Low Frequency Extension (-10 dB): 43 Hz Maximum Continuous SPL: 94 dB Maximum Peak SPL: 108 dB Maximum Peak Input Level (-10DBV / +4DBU): +6DBV / +20.3DBU Click here for the Owner s Manual Video of RS21W V2 : Features: (2) Rockville RS21W 21 Inch Speaker Stands High performance steel speaker stands Robust metal poles support 60 LBS speakers Finished with premium furniture-grade powder coated paint that will not crack chip or peel Fully adjustable Brass spikes for carpet installation (even if floor is not even) Fully adjustable Rubber feet for hard floor installation (even if floor is not even) EVA Isolation pads create a non-slip surface as well as improve acoustical performance by eliminating resonance Cable management for wire free clean installation (Hole on top and bottom of pole so you can hide the wires inside the stand) 60 lbs. load capacity allows you to use a heavier speaker without compromising stability. Specifications: Stands Height: 21 Base plate size: 11.8 x 9.8 Top Platform size: 9 x 9 (For small to medium size speakers) Item Load weight capacity: 60 lbs. Item weight per pair 17 lbs. Shipping weight 21 lbs. Color: White Product Dimensions: (L x W x H): 11.8 x 9.8&am