The Alesis M1 Active 620 offers incredible definition and flat frequency response with the help of high-precision 6.5 low frequency woofers, 1 silk dome tweeters and a carefully designed crossover. The rear port provides deep bass extension and high SPL output, and the rear-mounted Low, Mid, Hi EQ switches and Bass Density control allow the user to modify the Alesis M1 frequency response to their placement in the control room. 1 thick front baffle minimizes the M1 Active 620 internal resonances and the acoustic waveguide evenly disperses high-frequency sound evenly through the control room. A top-mounted power/clip indicator light bar lets you know if the Alesis M1 Active 620 is clipping.

Bi-amplified Design Tweeter 30-Watts, woofer – 65-Watts.
Woofer 6 1/4“ lightweight, magnetically-shielded, ultra-stiff polypropylene cone with rubber surround and high power handling voice coil.
Tweeter 1“ silk dome with magnetic shielding.
Frequency Response 49 Hz – 20 kHz.
Crossover Frequency 2.8 kHz.
Signal-to-Noise Ratio >100 dB below full output, unweighted.
Inputs XLR and 1/4“ supporting
both balanced and unbalanced cabling.
Polarity Positive signal on ”+“ pin creates forward cone displacement.
Input Impedance 20k ohms balanced or 10k ohms unbalanced.
Input Sensitivity 85 mV noise (pink) produces 90 dB(A) output SPL at 1 meter. Gain knob turned fully clockwise (maximum).
Dimensions (W x H x D) 8.5“ x 15.0“ x 10.25“ / 21.6 cm x 38.0 cm x 26.0hm.
Net Weight (each speaker) 21 lbs / 9.6 kg.

2-Way, 100-Watt active near-field reference monitors.
6.5 low frequency woofer for clear bass and midrange.
1 silk dome tweeter for smooth, detailed highs without ear fatiguing harshness.
High-precision drivers offer lower distortion and smoother frequency response.
Acoustical waveguide for superior imaging with minimal diffraction.
1 thick front baffle virtually eliminates speaker resonance.
Magnetically shielded for close placement to video monitors in computer based music production studios.
XLR and 1/4 TRS input connectors with volume control.
Low Frequency Density Switch for acoustic space adjustment of the monitors.
Rear port design provides deep bass extension and increased SPL.
Hi, Mid, and Low Frequency EQ switches to accommodate user preference and sub-woofers.
Top mounted, integrated Power Switch/Clip Light Bar.

£296.00