DISC IMG Stageline STA-3000 Professional Stereo PA Amplifier
Key Features
- Delivers 5500W of peak power, and features an integrated crossover network
- Performance-optimised Class-H technology offers exceptional stability with 2 Ohm loads
- 120Hz, 24dB/Oct. Crossover can be operated in one of three modes to suit your needs
- Switchable limiter functionality lets you keep your system and your ears safe
- Intelligent protection circuitry prevents damage from short circuits and overheating
DISC IMG Stageline STA-3000 Professional Stereo PA Amplifier Overview
Versatile, performance-optimised design. With the IMG Stageline STA-3000, 2 Ohm configurations are no longer a problem. With high-performance Class-H technology, the STA-3000 offers outstanding stability with 2 Ohm loads. You can operate the STA-3000 in Stereo, Parallel, or Bridged modes, whilst the integrated crossover network allows you to optimise your system with ease.
Intelligent protection circuitry keeps everything working safely from start to finish too. Short circuits, overheating, and DC voltage overlay at the outputs are unable to damage your equipment. Whilst a switchable limiter means you can keep your speakers, and your ears, safe from overloads. The STA-3000 also features speaker switch-on delay and a ground lift function to added protection and noise-elimination.
Product Ref: 156170
Full Description
View Full DescriptionPlease Note: For 2 Ohm operation, a mains cable with a cross section of at least 2.5mm² and a CEE plug with a power rating of 32A is required (not included).
Features
- Professional stereo PA amplifier with an integrated crossover network and limiter
- Can operate with exceptional stability with 2 Ohm loads
- Class-H technology complete with a performance-optimised power supply
- LCD provides you with a visual indication of critical info including temperature, operating mode, and protection
- Integrated crossover network (120Hz, 24dB/Oct.) with selectable options - Subwoofer, Full Range, or Satellite
- Three selectable modes of operation - Stereo, Bridged, or Parallel
- Efficient amplifier cooling via temperature-controlled fans
- Dedicated level control for each of the two channels
- Ground lift function lets you eliminate ground loop hum and buzz
- Handy speaker switch-on delay keeps you speakers safe when powering the amp on
- Intelligent protection circuitry complete with LED indication on the front panel
- Protection against short circuit, overheating, and DC voltage overlay at the outputs
- Each channel is equipped with LEDs that indicate the operating voltage, level, and limiter function
- Neutrik SpeakON output connectors provide rugged and reliable connectivity
Specifications
- Operation Modes: Stereo / Bridged / Parallel
- Peak Output Power: 5500W
- RMS Power Rating: 3000W
- At 2 Ohms: 2 x 1250W
- At 4 Ohms: 2 x 1500W
- At 8 Ohms: 2 x 1000W
- At 4 Ohms Bridged: 1 x 2500W
- At 8 Ohms Bridged: 1 x 3000W
- Channels: 2
- Inputs: 1V/20k Ohms
- Connectors:
- 1 x pair balanced 3-pole XLR L/R, stereo inputs (can be fed through)
- 1 x pair Neutrik SpeakON L/R, stereo outputs
- 1 x Neutrik SpeakON, bridge output
- Frequency Range: 20Hz - 20kHz
- Crossover Network: 24dB/Oct.
- Crossover Frequency: 120Hz
- Integrated Limiter: Yes
- S/N Ratio: Greater than 100dB
- Crosstalk Attenuation: Greater than 60dB
- THD: Less than 0.01-percent
- Power Supply: 230V, 50Hz
- Power Consumption: 5000VA (operation)
- Rack Spaces: 3
- Dimensions: 482mm x 132mm x 519mm (W x H x D)
- Weight: 32kg
- Product Code: STA-3000