Andover Audio: Spinbase 2 Powered Turntable Speaker

📌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
• 270º 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 Andover’s 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.

🔑 KEY FEATURES

• speaker type: active speaker for everyday listening
• peak power output: 70W
• frequency response: 60 Hz - 20 kHz
• high frequency driver: 3/4" soft dome
• low frequency driver: 1.75" x 4" oval woofer
• EQ: 2-band (high + low)
• wired inputs: 3.5mm line, RCA phono + ground, Optical (TOSLINK), USB Type-A
• wireless inputs: Bluetooth
• outputs: Subwoofer
• phono preamp: yes
• headphone output: yes, 3.5mm line
• subwoofer out: yes, 3.5mm
• dimensions: 18.0" (w) x 3.25" (h) x 13.5" (d) / 45.7 x 8.3 x 34.3cm
• weight (total): 11.0 lb / 5.0 kg

📦 COMES WITH

• remote control
• RCA cable + ground