Despite its deceptive simplicity of purpose – to reproduce only the bottom two or three octaves, a subwoofer actually offers many challenges in installation and set-up, before it can achieve smooth in-room response and seamless integration with your main speakers.

To make your task easier, DALI MENTOR SUB features a dedicated remote control that allows you to adjust level, crossover frequency and phase from you favourite listening position, instead of crouched down behind the subwoofer. The remote also controls Mute and Power On/Off. Convenient Auto-switching turns the unit on when a signal is detected and off again after a period of silence.

And for those times when you need a little more bass for certain kinds of music or movies, the MENTOR SUB lets you create three independent sets of subwoofer settings and switch between them to suit your personal preferences.

Driven by a 500 Watt Class D amplifier, the powerful 10” long-stroke driver is downward-firing for improved acoustic coupling to the room and placement closer to walls without compromising performance.

MENTOR SUB is ideal for both home cinemas and music systems. Great results can also be achieved with compact speakers such as MENTOR LCR and MENTOR 1 in a 2.1 setup.

Please find the MENTOR SUB brochure here and the MENTOR manual here.



Product Series MENTOR
Speaker Type Subwoofer
Frequency Range (+/-3 dB) [Hz] 25 - 250
Maximum SPL [dB] 111
Crossover Frequency [Hz] 40 - 120
Low Frequency Driver 1 x 10"  Paper Fibre Cone
Enclosure Type Closed Box
Max. Amplifier Power Output [RMS watt] 500
Continous IEC Power Output [RMS watt] 300
Input Impedance [Ω] 20k
Connection input(s) Mono line level (LFE)
Stereo line level (low pass filtered)
Magnetic Shielding No
Recommended Placement Floor
Recommended Distance From Wall [cm] > 5
Functions Crossover Frequency
Remote Control - 3 memories
Remote Control - Mute
Standby (Auto Power) On/Off Switch
Variable Phase Switch
Volume (Gain)
Maximum Power Consumption [W] 450
Dimensions With Base (HxWxD) [mm] 365 x 330 x 340
Weight [kg] 22.4
Accessories Included Battery Type CR2025
Power Cord
Remote Control
Spikes M10
Finish Black Ash Veneer
Cherry Veneer
White Satin

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