View Full Version : Alesis M1 Active Mk2 Studio Monitors

04-12-2008, 05:03 PM
I'm selling a PAIR of M1 Active Mk2 studio monitors in excellent working and cosmetic condtion for $130 shipped. I've used them for about a year and a half in my home studio setup, now I have no use for them. I also have a 6 channel mixer if anyone is interested. Here are some specs and pics:

Low Frequency Driver: 6.5 in. non-woven carbon fiber with Santoprene surround and dual magnet shielded configuration

High Frequency Driver: 1 in. silk dome with medium viscosity ferrofluid coolant and dual magnet shielded configuration

Crossover: 1500Hz, 8th-order, 48dB/octave filters

Input Impedance: 20k_ balanced, 10k_ unbalanced

LF Filter: 2nd order, "optimal Q" high pass, +1dB [email protected]

LF Amplifier: 75 watts, 8_ load

LF Amp Distortion: less than 0.03% thd @ 30w lf amp slew rate:<>19V/Ásec

LF Amp S/N Ratio: >110dB, ref. 60W @ 8_, A-wtg., 1kHz

HF Amplifier: 25 watts, 4_ load

HF Amp Distortion: less than 0.06% thd @ rated power lf amp slew rate less than 9V/Ásec

HF Amp S/N Ratio: >112dB @ rated output

Frequency Range: 38 Hz - 23.5 kHz (-10dB point)

Connectors: Combination XLR-1/4 in. jack with input level control

Dimensions (H x W x D): 15 x 8.5 x 9.75 in. (216 x 381 x 248 mm)

Weight: 19.5 lbs. (8.9 kg)

04-14-2008, 12:00 PM