Edifier S2.1 2.1 Multimedia Speaker

The superb Edifier S series are all Super Amplified Speaker Systems designed for thrilling drama and dynamics. Like all Edifier S series systems, the S2.1 model features MDF wood enclosures for the subwoofer and satellites. To ensure a superb listening experience, a 6.5" professional design subwoofer driver is used in a classic Band-Pass enclosure design with two computer-designed ports for deep accurate bass. Each satellite's sizzling performance is enhanced by a 3" mid-range driver and 3/4" cloth dome tweeter. The Edifier S series 2.1 system will transform any desktop into an intense listening experience with superb realism and style!

Features:
All MDF wood enclosures, even for the satellites.
Magnetically shielded drivers, no need to worry about the screen nearby.
6.5 inch professional design long-throw subwoofer driver.
3 inch mid-range driver, and 3/4 inch cloth dome tweeter in every satellite.
Micro-Computer controlled, digital volume IC.
Digital Line-controller, with Volume, Bass, Treble, Loudness and Balance.
Flash memory to save the adjusted system values.
High-Power drive, utilizing a high-current Toroidal (ring) transformer.
Two cavity Band-Pass subwoofer enclosure with two computer designed bass ports.

Specifications:
Power Output:Satellite Speaker: RMS 20Wx2(@ fo=1kHz, 10% THD, 2 channels loaded );Woofer: RMS 40W (@ fo=60Hz, 10% THD, single channel loaded )
THD+N (Amplifier): <=0.5% (satellite, @ PO=3W ) Signal-to-Noise Rate (Amplifier): >=85dB(A Weighted)
Input Impedance: 22K Ohms Input Sensitive:
Frequence Response: 36-20k Hz
Input Port: stereo RCA Line-in
Controller: Volume, Super Bass, Treble, Loudness, Balance
Woofer unit Impedance: 8 Ohms
Woofer driver unit: 6.5 inch(D166mm), magnetically shielded
Satellite Speaker unit Impedance: 4 Ohms
Satellite driver unit: 3 inch (D90mm) paper cone, magnetically shielded;3/4 inch cloth dome tweeter, magnetically shielded
Dimensions: Subwoofer: 350(W) x 190(H) x 292(D)mm;Satellite Speaker: 105(W) x 192(H) x 100(D)mm
Gross Weight: about 11Kg
Power Requirement:220V-240V ~ , 50/60Hz (for Model European/China/Korea/South America, etc.);100V-120V ~, 50/60Hz (for Model USA/Canada/Japan )
MX Power Consumption: 100W

Product safety For Audio/Video Equipment:

TÜV Rheinland provides testing and certification services for dynamic audio and video appliances.This category covers audio, video and similar electronic equipment intended for general use.
Examples include:
Electronic musical instruments
Audio and/or video educational equipment
Video projectors
Video cameras and video monitors
Video games and flipper games
Juke boxes
Electronic gaming and scoring machines (not for commercial use)
Load transducers and source transducers
Receiving machines and amplifiers for sound and/or vision
Power supplies
Record and optical disc players, e.g. DVD players, CD players
Tuners
Tape and optical disc recorders
Antenna signal converters and amplifiers
Satellite receivers
Test standard -- IEC 60065, EN 60065, the standard for safety requirements in audio, video and similar equipment.