STA-553D

Order No.: 0257350

3-channel class D PA amplifier
  • Adjustable crossover frequency for sat and sub
  • 3 level controls
  • Temperature-controlled fan
  • Protective circuit with LED indication for protection against short circuit, overheating and DC voltage overlay at the outputs
  • Each channel with LEDs for indicating overloa…

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Productinfos
STA-553D
3-channel class D PA amplifier
  • Adjustable crossover frequency for sat and sub
  • 3 level controls
  • Temperature-controlled fan
  • Protective circuit with LED indication for protection against short circuit, overheating and DC voltage overlay at the outputs
  • Each channel with LEDs for indicating overload (clip) and signal
Supplies Technical specifications

Technical specifications STA-553D

STA-553D
Peak output power 600 W
Power rating 550 W
Power rating at 4 Ω 2 x 150 W (satellite)

1 x 250 W (subwoofer)

Power rating at 8 Ω 2 x 100 W (satellite)

1 x 160 W (subwoofer)

Channels 3
Inputs 1.5 V/14 kΩ
Frequency range 20-20,000 Hz
Crossover network 12 db/oct.
Crossover frequency 50-250 Hz
Integrated limiter no
S/N ratio > 96 dB
Crosstalk attenuation > 70 dB
THD < 0.05%
Mains voltage ~ 230 V
Mains frequency 50 Hz
Power consumption, operation 800 VA
Admiss. ambient temp. 0-40 °C
Width 482 mm
Height 52 mm
Depth 290 mm
Rack spaces, RS 1
Weight 4.5 kg
Connections 3 x plug-in screw terminal
Packing dimensions (W x H x L) 0.28 x 0.12 x 0.55 m
Gross weight 5.41 kg
Net weight 4.49 kg
Downloads
Product data sheet
Catalogue page
Catalogue page
Instruction manual
Declaration of conformity
Tender text
H257350Z
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