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IMG STAGELINE STA-400D Digital Stereo PA Amplifier 700W

IMG STAGELINE STA-400D Digital Stereo PA Amplifier 700W

Regular price £454.80

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🔊 STA-400D: Digital Stereo PA Amplifier - Powerful, Efficient, and Ultra-Quiet The IMG STAGELINE STA-400D is the next generation of Class D PA amplifiers, combining high power capability with exceptional...
Vendor: IMG STAGELINE
SKU: STA-400D

Product Specification

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🔊 STA-400D: Digital Stereo PA Amplifier - Powerful, Efficient, and Ultra-Quiet

The IMG STAGELINE STA-400D is the next generation of Class D PA amplifiers, combining high power capability with exceptional energy efficiency in a super slimline design. Perfect for both fixed installations and mobile applications, this stereo amplifier delivers clean, dynamic audio with the reliability professionals demand.

 

Key Highlights

 

  • High-End Class D Technology: Features premium power amplifier modules from HYPEX for outstanding performance and high efficiency.

  • Impressive Power: Delivers a robust 2 x 270 W RMS at $4\ \Omega$ or 2 x 180 W RMS at $8\ \Omega$ (540 W total power rating), with a peak output of 700 W.

  • Silent Operation: Equipped with temperature-controlled fans for cooling that maintains an extremely low noise level, making it ideal for noise-sensitive environments like studios or small venues.

  • Lightweight & Compact: A sleek, super slimline design and a weight of just 3.5 kg thanks to its compact switch-mode power supply, making transport and rack installation effortless.

 

🛠️ Features for Professional Use

 

  • Powerful Bass: Large buffer capacitors provide high power reserves, ensuring a tight and powerful bass reproduction.

  • Flexible Connectivity: Includes professional NEUTRIK SPEAKON connections as well as screw terminals for speaker outputs, and both balanced XLR and unbalanced RCA inputs.

  • Built-in Protection: Comprehensive protection circuitry guards against short circuit and overtemperature, ensuring safe and long-term reliable operation.

  • Rack Mountable: Designed for easy integration with a 482 mm (19") rack installation, 1 RS (1 rack unit), with supplied mounting brackets.

Technical specifications STA-400D

STA-400D
Peak output power 700 W
Power rating 540 W
Power rating at 4 Ω 2 x 270 W
Power rating at 8 Ω 2 x 180 W
Channels 2
Inputs 1 V/10 kΩ (XLR, bal.),

1 V/4.7 kΩ (RCA)

Frequency range 20-20,000 Hz
Integrated limiter no
S/N ratio > 110 dB(A)
THD < 0.02%
Power supply ˜ 230 V/50 Hz/600 VA
Mains voltage ~ 230 V
Mains frequency 50 Hz
Power consumption, operation 600 VA
Admiss. ambient temp. 0-40 °C
Width 482 mm
Height 52 mm
Depth 277 mm
Rack units, RU 1
Weight 3.5 kg
Connections 1 x 3-pole XLR L/R

1 x RCA L/R

1 x NEUTRIK SPEAKON L/R

2 x pair of screw terminals

Packaging dimensions (W x H x L) 0.32 x 0.095 x 0.53 m
Gross weight 4.31 kg
Net weight 3.56 kg