Name: Andover Audio: Spinbase 2 Powered Turntable Speaker
SKU: 612634

LAB POINTS

speaker system specially designed for turntable platform usage; also includes Bluetooth connectivity
updated "2" model improves sound, functionality and design
utilizes Isogroove Technology that virtually eliminates vibration feedback issues (more on this below)
70w peak power, recommended for small - medium sized rooms
270 room-filling, expansive sound
connect to the speaker via Bluetooth when you are not listening to vinyl
features built-in phono preamp, can be switched off for use w/ turntables that have a built-in preamp
includes bass treble EQ controls
full array analog digital inputs
stealth display illuminates beneath heathered fabric grille
minimal design, sturdy metal construction, weighs 11 lbs.

SPINBASE vs. SPINBASE 2

the SpinBase 2 uses Andovers Dual Direct Drive amplification design: each woofer and tweeter are directly powered by its own dedicated amplifier, to provide richer, clearer sound than the passive crossovers in the original SpinBase
Spinbase 2 features Bluetooth send receive (send is new), and a wider range of inputs including Phono, Line, Optical Digital; plus USB output
Spinbase 2 includes a full featured remote
Spinbase 2 features the headphone input on side of unit for easier access
Spinbase 2 features new visual design including new heathered fabric grille
Spinbase 2 features selectable 100Hz high-pass filter

"IsoGroove is an innovative technology that eliminates the age-old issue of turntables creating a feed back loop with speakers. The technology allows Spinbase to be placed directly underneath your turntable, serving as both an elegant platform and wide-range loudspeaker system." - Andover Audio

ISOGROOVE TECHNOLOGY EXPLAINED

IsoGroove uses (3) main technologies in combination. It was developed by a team that developed components for Cambridge SoundWorks, A/D/S and JBL.
The first and most significant is the speakers are arrayed such that the basic mechanical vibrations cancel each other.
The surface was analyzed for vibration patterns. Strategically placed bracing minimize the vibrations even further.
Lastly, a DSP (digital signal processor) is utilized at low frequencies to ensure that low frequencies are always balanced to provide maximum vibration cancellation regardless of musical content.