Audiocenter UTA-1002DSP – 2-Channel DSP Power Amplifier

Audiocenter UTA-1002DSP – 2-Channel DSP Power Amplifier

The Audiocenter UTA-1002DSP DSP amplifier combines powerful amplification with advanced digital signal processing. As a result, users can achieve precise crossover settings, equalisation, delay management, and speaker protection from a single device.

Furthermore, the integrated DSP simplifies system setup while reducing the need for additional processing equipment. Therefore, installers can achieve professional results with fewer external components.

• Two-channel Class D DSP power amplifier
• Up to 2 x 1000W @ 4Ω output power
• Bridge mode operation up to 1800W @ 4Ω
• Built-in high-performance DSP processor
• FIR filtering with 512 taps per channel
• 15-band input EQ and 15-band output EQ
• High-pass and low-pass filters up to 48dB/octave
• Bessel, Butterworth, and Linkwitz-Riley filter options
• UDP/IP network control and monitoring
• USB DSP control interface
• Preset management for channels and complete systems
• BrainCore™ technology integration
• Limita™ protection processing
• PFC power supply with worldwide voltage compatibility
• Greater than 90% Class D efficiency
• Intelligent variable-speed cooling system
• Comprehensive protection circuitry
• Lightweight 2U rackmount design
• Engineered modular design for improved reliability and serviceability

Advanced DSP Processing

The Audiocenter UTA-1002DSP DSP amplifier combines powerful amplification with advanced digital signal processing. As a result, users can achieve precise crossover settings, equalisation, delay management, and speaker protection from a single device.

Powerful Class D Amplification

Built around high-efficiency Class D technology, the amplifier delivers exceptional output power while minimizing energy consumption. Additionally, the amplifier achieves over 90% efficiency, reducing heat generation and improving reliability. As a result, it is ideal for demanding professional installations.

FIR and IIR Processing

The powerful DSP engine supports both FIR and IIR filtering for advanced system optimization. Furthermore, users can apply Bessel, Butterworth, and Linkwitz-Riley crossover filters with slopes up to 48dB per octave. Consequently, loudspeaker systems can be tuned with greater accuracy and consistency.

Network Control and System Management

The integrated UDP/IP network connection allows centralized management of multiple amplifiers. Furthermore, firmware updates, parameter adjustments, and system monitoring can be performed remotely.

Intelligent Protection Systems

Protecting both the amplifier and connected loudspeakers is a priority. Therefore, the unit incorporates comprehensive protection systems including DC protection, short-circuit protection, smart thermal management, overload protection, limiter protection, and soft-start functionality.

Global Power Compatibility

The built-in PFC power supply automatically adapts to worldwide voltages from 100V to 240V. In addition, the stabilized power architecture helps maintain consistent performance even when power conditions fluctuate.

Compact Professional Design

Despite its impressive output capabilities, the amplifier occupies only 2U of rack space and weighs just 4.5kg. Furthermore, the modular German-engineered design enhances stability, simplifies servicing, and reduces maintenance costs.

Specifications

• Product Model: Audiocenter UTA-1002DSP
• Amplifier Type: Two-Channel DSP Power Amplifier
• Output Power @ 8Ω: 2 x 500W
• Output Power @ 4Ω: 2 x 1000W
• Output Power @ 2Ω: 2 x 900W
• Bridge Power @ 8Ω: 1400W
• Bridge Power @ 4Ω: 1800W
• Amplifier Topology: Class D
• Efficiency: Greater than 90%
• Sampling Rate: 48kHz / 24-bit
• Input EQ: 15-Band EQ
• Output EQ: 15-Band EQ
• User EQ: 10-Band PEQ
• FIR Processing: 512 Taps Per Channel
• Input Delay: 20ms Per Channel
• Output Delay: 20ms Per Channel
• Crossover Types: Bessel, Butterworth, Linkwitz-Riley
• Filter Slopes: 6dB to 48dB Per Octave
• Network Control: UDP/IP via RJ45
• USB Control Port: USB-B
• Input Connectors: Male XLR & Female XLR
• Output Connectors: SpeakON & Binding Post
• Input Impedance: ≥20kΩ Balanced / ≥10kΩ Unbalanced
• Maximum Input Level: ≥18dBu
• Gain: 32dBu
• Frequency Response: 20Hz – 20kHz (±1dB)
• Crosstalk: ≥70dB
• Signal-to-Noise Ratio: ≥100dB
• Damping Factor: ≥500
• THD+N: ≤0.1%
• Power Supply: 100–240V AC, 50/60Hz, PFC
• Cooling: Front-to-Back Forced Air Cooling
• Rack Space: 2U
• Dimensions (W × H × D): 483 × 88 × 248mm
• Net Weight: 4.5kg