The Dali E-9F Subwoofer features a 9” woofer, capable of moving lots of air with power and precision. The cone is made from pure aluminium for maximum stiffness and a becoming exterior. Furthermore, the heavy magnet system wields a massive 4-layer, long-stroke voice coil. All in all, the heavy-duty abilities of this “motor system” ensure that the woofer always follows the signal from the amplifier!The heart of this subwoofer is the 170W RMS Class D amplifier with a highly linear response. Embracing a classic DALI trademark, it simply acts as a total low frequency extension of your AV system. The result is a powerful, well balanced bass reproduction and flawless integration with your speakers. In addition, the integrated limiter helps protecting your subwoofer against overloading.The back plate of SUB E9F features controls for volume adjustment, phase, and upper cut-off frequency, while the power on/off function works automatically via signal detection. And with the options for LFE or LINE inputs, this subwoofer easily accompanies any AV set up.SUB E-9 F is elevated from the floor by cone shaped rubber feet, while a down-firing bass port allows positioning directly against the wall. Specifications Frequency Range: (+/-3 dB) [Hz] 37 - 200 Maximum SPL: [dB] 111 Crossover Frequency: [Hz] 40 - 120 Low frequency driver, Quantity: 1 x 9" long stroke Low frequency driver, Diaphragm type: Aluminium Enclosure type: Bass Reflex Bass Reflex Tuning Frequency: [Hz] 39.0 Max. Amplifier Power Output: [RMS watt] 220 Continous IEC Power Output: [RMS watt] 170 Input Impedance: [ohms] 25k Connection Input: Mono (LFE) RCA Stereo (low-pass filtered) Magnetic Shielding: No Recommended Placement: Floor Recommended Distance From Wall: [cm] 10 - 30 Functions: Crossover Frequency Phase Switch Standby (Auto Power) On/Off Switch Volume (Gain) Max. Power Consumption: [W] 250 Dimensions With Base: (HxWxD) [mm] 307 x 288 x 311 Weight: [kg] 11.0
