Product Description
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Key Features
• 500W @ 8 ohm, 700W @70V or 4 ohm, 1400W bridged @ 8 ohm
• 4 x RCA with loop-through, 1 x coaxial and 1 x optical inputs
• 20 Hz to 35k Hz Frequency response
• USB interface for custom config
• Built-in over-current, over-temperature & under/over voltage protections
• 22x pre-loaded DSP presets optimised for Bollard, OS, LS and OSUB
3-Channel 700 watts per channel Class D Power Amplifier with DSP
Designing a system with the DSP3-700 is a breeze. With a selection of DSP presets preloaded to match every outdoor speaker in our arsenal, the set-up is as easy as selecting the one that’s right for your design configuration. Or, with a total of 64 presets, you can customise and store settings for each specific project should you choose.
Independent settings can be assigned to each of the three channels, which can also independently drive 4 Ω or 70v signals.
Specifications
- Number of Channels: 3 Powered Out (L/R/S)
- Dynamic Power (6dB Crest Factor):
- 700 Watts / Channel
- All Channels Driven into 4 ohm / 70 V
- 500 Watts / Channel Driven into 8 ohm x 3
- Dynamic Power (Peak) 1 kW / Channel x 3
- Output Circuitry: Class D - Self-Oscillating PWM Topology; 400kHz Supplied by Independent SMPS
- THD @ Rated Power 4 ohm (1kHz): 0.02% (1W), 0.05% (60W), 0.08% (100W)
- Dynamic Range: 118dB (A-Weighted, AES-17 Filter)
- Frequency Response: 20Hz - 35kHz ± 3 dB (1W 4 - 8 ohm Load)
- Power Supplies: 1 Independent Switch Mode Power Supply
- Consumption / Current Draw & Thermal Dissipation @ 230V:
- 11.8W / 0.15A / 40BTU/h (Standby)
- 88W / 0.55A / 300BTU/h
- (I/8 Max Power @ 4 ohm)
- Protections: Over-Current, Over/Under Voltage, Output DC and Over-Temperature
- Analog Input: 4 x RCA A/B Unbalanced Max Input 12dBu
- Digital Input: 1 Stereo Coaxial, 1 Stereo Optical
