PA2 Digital Audio Processor Speaker Management System 2 Input 6 Output Crossover DSP US Plug

1. Input/Output Latency: 1.847 ms
2. Power Supply Voltage: 100-120V AC 50/60Hz or 220-240V AC 50/60Hz
3. Power Consumption: 22W
4. Weight: Approx. 2.4 kg
5. Dimensions: Approx. 48.26 x 14.6 x 4.4 cm

Analog Inputs:
1. Number of Inputs: 2 inputs, 1 RTA microphone input
2. Connectors: 2 XLR female inputs, 1 XLR female RTA input
3. Microphone Input: Electronically balanced / RF filtered circuitry
4. Input Impedance: >50k ohm
5. Max Input Level (Line Input): >+20 dBu
6. CMRR: >45 dB
7. Mic Preamp Phantom Power: +15V DC

Analog Outputs:
1. Number of Outputs: 6 line outputs
2. Connectors: XLR male
3. Type: Electronically balanced, RF filtered
4. Impedance: 12 ohm
5. Max Output Level: +20 dBu
6. Alignment Delay: Up to 10 ms per output channel

A/D Performance:
1. A/D Dynamic Range: 24-bit A/D converter with dbx Type IVTM conversion system; 112 dB / 110 dB
2. Type IV Dynamic Range: +123 dB (transient material, 22kHz BW); 121 dB (unweighted, 22kHz BW); 115 dB (typical, program material, 22kHz BW)
3. D/A Converter: 24-bit
4. Dynamic Range: 112 dB / 110 dB

System Performance:
1. Internal Processing Word Length: 32-bit floating point
2. Sample Rate: 48 kHz 3. Dynamic Range: +110 dB / -107 dB
4. THD+N: Typical value 0.003% (+4 dBu, 1 kHz, 0 dB)
5. Frequency Response: 20 Hz–20 kHz, +0/-0.5 dB (Crosstalk between signal channels)

Features:
1. Features 2 XLR balanced inputs and 6 XLR balanced outputs (with independent crossover outputs for high, mid, and low frequencies); designed to provide precise multi-channel digital crossover and routing management for stage, KTV, conference, and commercial sound systems.
2. Built-in dedicated automatic feedback suppression circuitry rapidly detects and eliminates acoustic feedback (howling) in live environments, protecting loudspeakers while maintaining smooth, natural sound quality.
3. Equipped with a 32-bit floating-point processor and high-precision 24-bit A/D and D/A converters; supports core processing functions such as Graphic EQ (GEQ), Parametric EQ (PEQ), limiters, and delay for detailed tonal adjustment.
4. Front panel includes a dedicated RTA microphone input; rear panel features optical network and USB interfaces, enabling connection to a computer or other compatible devices for intuitive graphical tuning and parameter control.
5. Standard 19-inch, 1U rack-mount design.
6. Front panel features a large LED status display and precise multi-segment input/output level meters for easy monitoring during live operation.