Perfect Chamber of Sound – Sphere

Spherical chamber perfectly reflects the sound wave inside speaker, converged all to same direction. Centralized wave results intense resonance, which brings clear treble and tremendous bass effect. The sound generated is also concentrated. Producing High quality of sound.

King Size Radiator

The lower part of speaker is vacated for installing King Size Radiator. The surface installed the radiator is basically the transection of Sphere. So radiator can completely absorb all the vibrations up above and also creating focused bass effect outward. With the back-to-back speaker alignment and Extra-Lightweight radiator, SP 704 is capable of rigorous situation.

Features
Harmony Design
Spherical Design eliminated SP 704 Sharp angles and edges, brings you cozy Living style.
Spherical Resonance chamber
The natural shape of sphere is the best reflecting cabinet of sound. It makes wilder, louder and clearer music.
Back-to-Back Speaker Alignment
This special alignment makes the interaction between speakers and radiator much more intense.
Extra Lightweight Radiator
Lightweight material is used in radiator, allows SP 704 to create powerful Bass effect with tiny aero-momentum.
Volume Controller
Easy volume adjustment by Volume Controller on cable
USB Powered
The 5 voltages minute current from USB is already enough to push up SP 704,And thanks for the unique internal engineering. Speaker sounds 50 voltages.

Specification:

Sound Dimension: 150*150*136mm
Material: Aluminum & Composite materials
Weight: 637 g
Sensitivity: 89 dB +/- 3
Signal to Noise Ratio: 60 dB
Frequency Response: 60-20K Hz
Rated Power: 2.5 w
Maximum Input Power: 5 w

Connection
Cable Connection: 1 x USB Power Cable, 1 x Stereo Line
Cable Length: 1200 mm
Connector: 3.5 mm Stereo