ULTRA-X42

Specifications

Operating Frequency Range: 55 Hz – 19.5 kHz
Frequency Response: 58 Hz – 18 kHz ± 4 dB
Phase Response: 90 Hz – 19.5 kHz ±45°
Maximum SPL: 140 dB
Linear Peak SPL: 134 dB with 18.5 dB crest factor (M-noise), 132 dB (Pink Noise), 134 dB (B-noise)

Low Frequency: Two 8-inch cone drivers; 4 Ω nominal impedance
High Frequency: One 3-inch diaphragm compression driver connected to a rotatable horn; 8 Ω nominal impedance

Type: Differential, electronically balanced
Maximum Common Mode Range: ±15 V DC, clamped to earth for voltage transient protection
Connectors: XLR 3-pin female input with male loop output; optional XLR 5-pin connector to accommodate both balanced audio and RMS signals.
Input Impedance: 10 kΩ differential between pins 2 and 3
Wiring: Pin 1: Chassis/earth through 1 kΩ, 1000 pF, 15 V clamp network to provide virtual ground lift at audio frequencies Pin 2: Signal + Pin 3: Signal – Pin 4: RMS (polarity insensitive) Pin 5: RMS (polarity insensitive) Case: Earth ground and chassis
Nominal Input Sensitivity: 0 dBV (1.0 V rms) continuous is typically the onset of limiting for noise and music
Input Level: Audio source must be capable of producing of +20 dBV (10 V rms) into 600 Ω to produce the maximum peak SPL over the operating bandwidth of the loudspeaker.

Connector(s): powerCON 20 input with loop output
Automatic Voltage Selection: 90–265 V AC, 50–60 Hz
Safety Rated Voltage Range: 100–240 V AC, 50–60 Hz
Turn-on and Turn-off Points: 90 V AC turn-on, no turn-off; internal fuse protection above 265 V AC

Idle Current: 0.27 A rms (115 V AC); 0.25 A rms (230 V AC); 0.29 A rms (100 V AC)
Maximum Long-Term Continuous Current (>10 sec): 1.9 A rms (115 V AC); 1.0 A rms (230 V AC); 2.2 A rms (100 V AC)
Burst Current (<1 sec)8: 3.1 A rms (115 V AC); 1.5 A rms (230 V AC); 3.4 A rms (100 V AC)
Maximum Instantaneous Peak Current: 6.9 A peak (115 V AC); 3.4 A peak (230 V AC); 7.9 A peak (100 V AC)
Inrush Current: <20 A peak

Dimensions: W: 12.51 in (318 mm) x H: 22.31 in (567 mm) x D: 14 in (356 mm); D with handles: 15.38 in (391 mm)
Weight: 52 lb (23.6 kg)
Enclosure(s): Premium multi-ply birch with slightly textured black finish
Protective Grille: Powder-coated, round-perforated steel
Rigging: 11 integrated M8 threaded points; 35 mm Pole Mount with M20 thread; optional accessories for various rigging options (see accessories section).