DOLPHIN X Series Digital Speaker Manager is a next-generation audio processing solution by S-TRACK, designed for live sound reinforcement, theaters, nightclubs, and concert halls. Featuring an innovative structural design and premium AD/DA conversion chips, it supports 96kHz sampling rates and delivers over 123dB dynamic range with ultra-low noise. Powered by a 40-bit floating-point DSP, it provides a complete end-to-end speaker crossover solution with 896-order custom FIR filters. Equipped with an 800×268 high-resolution RGB LCD screen, it offers full standalone control capabilities, making complex audio management effortless and highly efficient.

KEY FEATURES

• High-Performance DSP Processing: Built-in 40-bit floating-point DSP (ADI SHARC) with 32-bit/96kHz capability and premium A/D, D/A converters for pristine audio quality
• Flexible I/O Configurations: Available in 2/3/4 analog inputs and 6/8 analog outputs, with Dante editions supporting networked digital audio transmission for multi-speaker scenarios
• Comprehensive Audio Algorithms: Includes 896-tap custom FIR filters, 31-band Graphic EQ, 12-band Parametric EQ, 3-band Dynamic EQ, Compressor, Expander, and multi-type Crossovers
• High-Resolution Standalone Control: Embedded 800×268 RGB LCD screen with an innovative GUI for quick parameter adjustments and full control without needing a PC
• Advanced Routing & Presets: Supports multi-device grouping, 50 scene presets, input/output channel duplication, cross-binding, and open protocol control via RS485/Ethernet
• Ultra-Low Noise & High Dynamic Range: Achieves >123dB dynamic range and an ultra-low noise floor down to -92dBu, ensuring crystal-clear sound reproduction

SPECIFICATIONS

• Processor: ADI SHARC ADSP-21489 450MHz 40-bit floating-point DSP
• Input/Output Interfaces: 2/3/4 Analog + 0/2/3/4 Dante In | 6/8 Analog + 0/6/8 Dante Out
• Physical Connectors: Balanced XLR female (Input), Balanced XLR male (Output)
• Control Interfaces: 1x RJ45 (Ethernet), 1x USB-B, 1x RS485, 2x GPIO
• Frequency Response: 20Hz – 20kHz, ±0.2dB
• Dynamic Range: ≥110dB (Input to Output), 123dB (Analog/Digital)
• Signal to Noise Ratio: 110dB | Noise Floor: -92dBu
• THD+N: ≤0.0015% @ 1kHz, +4dBu
• Maximum I/O Level: +22dBu
• Operating Voltage: AC 100V – 240V, 50Hz/60Hz
• Power Consumption: 30W Maximum
• Dimensions (L×W×H): 482.4mm × 210.5mm × 44mm (1U Chassis)
• Net Weight: 2.8kg

WHAT’S IN THE BOX

• 1x DOLPHIN X Series Digital Speaker Manager Unit
• 1x Power Cable
• 1x USB Cable
• 1x Rack Mount Hardware
• 1x User Manual