Forstærker STA-225

2.795,00 DKK

Model/Varenr.: STA-225
Vægt: 10.3 kg.
stk.

Stereo PA amplifier, with integrated limiter.

  • LCD for temperature, operating mode, power
  • 2 operating modes can be selected (stereo or bridge)
  • Limiter function can be switched on additionally
  • Temperature-controlled fan
  • 2 level controls
  • Ground lift function
  • Speaker switch-on delay
  • Protective circuit with LED indication for protection against short circuit and overheating
  • LEDs for each channel for indicating overload, level and signal

tastenwelt 02/2012

"The plastic housings are of neat workmanship ... the MMX-842USB is a good choice ... the STA-225 features all standard protective circuits, even a clip limiter can be switched on additionally. A display shows useful information on the operation. The system tested provided a really appealing sound: a nice deep bass reproduction and a clear midrange of the 12" speakers and a full and clear reproduction of the high frequencies, too. With the support of a subwoofer, the volume which can be achieved is already sufficient to show a great performance at smaller to medium-sized events. Neither the active bass speaker nor the passive top parts provide an unpleasant or even overstrained sound."

(PA setup of PAB-112MK2, PSUB-115AK, STA-225, MMX-842USB)
 

TEKNISKE DATA:
Output power  

RMS power

 

Stereo 4 ?

2 x 350 WRMS

Stereo 8 ?

2 x 250 WRMS

8 ? bridge operation

1 x 700 WRMS

Max. power

1,000 WMAX
General information  

Inputs

1.3 V/10 k?

Frequency range

10-50,000 Hz

S/N ratio

> 80 dB

Crosstalk attenuation

> 50 dB

THD

< 0.1 %

Power supply

230 V?/50 Hz/1,500 VA

Admiss. ambient temp.

0-40 °C

Dimensions

482x100x330 mm, 2 RS

Weight

10.3 kg
Connections 2 x XLR, bal.

2 x 6.3 mm jack, bal.
3 x SPEAKER
2 x pair of screw terminals

 

Titel Type Størrelse Download
sta-225-manual.pdf PDF 485.43KB Download