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For how long have you been using it?

few weeks.

Did you try many other models before getting this one?

Not much a few yes:

JBL JRX115
HK Pro15
EV SX100 +

What thing do you like most/least about it?

HPA runs on a B1200 (tried on his older brother in international M)

The pros:

Excellent finish nothing to envy to any other speaker.
Double-Speakon (finally a real speaker correct rate, it is not as expensive as the Yamaha but Jack or Jack / Speakon))
-Button to switch between -1 / +1 -2 / +2
-Low-impact well on the outdoor stage performance on a box is not too much.
-aigus/médiums present very excellent dispersion
Similarly there is an extensive subject interesting.
-Fixation for foot and also to mount in line array
Les -:

-The Weight 30Kg's heavy but apart from Wharfedale have rarely found lighter

... for now nothing else but I think I would go back if necessary.
To summarize these are very good speakers who come to replace my Tannoy T15
hey yes.

difficult to tame the highs are indoors too present a subwoofer is NECESSARY.

Outdoors is another matter, the dispersion is good enough and low expense of course its uses. I couples for a B400 tannoy outside concert Rock type and 4 S15
my opinion.
I judge the value for money excellent speaker about 500 € to 400 € but negotiated because the speaker cabinet showroom

I remake this choice unhesitatingly had I more means I lagged Dynacord, Brand I love but EA is division Dynacord (my seller)
Features:

- PA Speakers 15 "
- Boomer: 38cm
- Compression: 1.35 "
- Bandwidth: 50Hz - 18KHz
- Power: 300W RMS (real)
- Impedance: 8 ohms
- Sensitivity: 97dB
- SPL: 125dB
- Dispersion: 90 ° - 55 °
- Connectors Speakons
- Switch 1 +1- / 2 +2-
- Dimensions (WxDxH): 480 x 415 x 690 mm
- Weight: 30Kg