the box M1520MK2

For which specific applications or uses have you chosen this product?
Rehearsal for now, soon in live situations.

How long have you used it?
Since October 2015, so not a long time.

Have you tested other comparable or competing products before purchasing this one?
No, before that I used a PEAVEY KB300.

What are the pros and cons of this product?
Pros: a very satisfactory sound, usable as a stage monitor, lighter and easier to transport compared with my Peavey KB300 - but it's not for the same kind of use!

Cons: perhaps its weight indeed compared with its size. On the other hand, it's quite sturdy and that's what you expect from a stage monitor (I have a flycase to transport my four stage monitors so the weight doesn't really matter).

Description: stage monitor
Features:
- 250W continuous / 500W peak
- 8 Ohm
- Speakon I/O
- Dimensions: 59.5 x 43.5 x 46.5 cm
- Weight: 20,3 kg
- Optional matching cover

Technical specifications
System.............................: Built-in Crossover Two Way Full Range Speaker
Cabinet............................: Plywood covering black toast painting
Drivers............................: 1 x 15“ (Bass)
...................................: 1 x 44mm Ø Driver
Frequency Response.................: 50Hz - 18kHz (-3dB)
Frequency Response ................: 45Hz - 20kHz (-10dB)
Sensitivity (1W/1m)................: 95 dB
Impedance..........................: 8 Ohm
Power handling capacity (RMS)......: 250 W
Max Sound Level (dB/1M)............: 120 dB
Tweeter Dispersion (H x V).........: (55° - 100°) x 50°
Harmonic Distortion................: ≤ 1%
Connectors.........................: 2 x Speakon NL4 1+/1-
Dimensions (W x D x H mm)..........: 430 x 429 x 621 mm
Packing Dimensions (W x D x H mm)..: 707 x 512 x 536 mm
Net Weight.........................: 18 kg
Gross Weight.......................: 20 kg

For additional technical information, see the manual:

https://images.thomann.de/pics/prod/196593_manual.pdf

It contains the M1520MK2's frequency curves.