STA-400D PA Amplifier 2 x 325W Max.

Using the latest Digital Technology the STA-400D is a Powerful PA Amplifier from IMG Stageline. Delivering 325W MAX Power Per Channel at 4 Ohms.

The STA-400D has a choice of  Balanced XLR Inputs or Unbalanced RCA (Phono) Line Level Inputs. The STA-400D also has s choice of Speaker Terminals, either Screw/Banana Terminals or Speakon Connectors.

Features:

• Class D concept
• 482 mm (19") rack installation, 1 RS, with supplied mounting brackets
• Silent operation due to temperature-controlled fans
• Lightweight design due to compact switch-mode PSU
• Energy-saving concept due to high efficiency
• Powerful bass reproduction due to large buffer capacitors (high power reserves)
• 2 level controls
• Protected against short circuit and overtemperature
• LEDs for indicating power, overload (clip) and protect
• Super slimline design
• NEUTRIK SPEAKON connections

Specifications:

• Output power:
• RMS power
• 4 Ω 2 x 270 WRMS 2 x 325 WMAX
• 8 Ω 2 x 180 WRMS 2 x 240 WMAX
• Max. power 700 WMAX
• General information:
• Inputs 1 V/10 kΩ (XLR, bal.), 1 V/4.7 kΩ (RCA)
• Frequency range 20-20,000 Hz
• S/N ratio > 110 dB, A-weighted
• THD < 0.02 %
• Power supply 230 V~/50 Hz/600 VA
• Admiss. ambient temp. 0-40 °C
• Dimensions 482x277x52 mm, 1U
• Weight 2.5 kg
• Connections 1 x 3-pin IEC jack 1 x 3-pole XLR L/R 1 x RCA L/R 1 x NEUTRIK SPEAKON L/R 2 x pair of screw terminals