Description

The units are in excellent condition and have been used exclusively for demonstrations. **System** - Acoustic principle: Manifolded Band Pass - Frequency response (±3 dB): 36 Hz–115 Hz (processed) - Maximum peak SPL at 1 m: 139 dB **Transducers** - Configuration: Two 18" (460 mm) woofers with 3" (75 mm) voice coils - Cone material: High-stiffness, water-repellent **Electrical** - Input impedance: 20 kΩ balanced, 10 kΩ unbalanced - Input sensitivity: +4 dBu / 1.25 V - Signal processing: CORE processing, 96 kHz / 40-bit floating-point SHARC DSP, 24-bit AD/DA converters - Direct-access controls: 4 presets (Standard / InfraSub / Cardioid / User), network termination, GND link - Remote control: PRONET control software - Network protocol: CANBUS - Amplifier: Class D with SMPS and variable switching frequency - Output power: 1000 W + 1000 W - Mains voltage range: 230 V ±15% / 115 V ±15%, 50/60 Hz, internally selectable - Audio input/output connectors: Neutrik XLR-M / XLR-F - Network input/output connectors: ETHERCON® (NE8FAV) - Mains connectors: PowerCon® TRUE1 – NAC3PX (in/out) - Cooling system: Variable-speed DC fan **Enclosure & Construction** - Width: 570 mm (22.40") - Height: 960 mm (37.80") - Depth: 880 mm (34.65") - Depth including wheels: 1008 mm (39.70") - Cabinet material: 15 mm reinforced phenolic birch - Finish: High-resistance, water-based paint - Mobility and handling: 4 heavy-duty 100 mm (4") castors and 6 handles - Net weight: 70 kg (154.30 lbs.)