Technical Data
Speaker drivers
1 x 18″ Neodym long excursion woofer (LF) with 4″ voice coil, cone waterproof treatment
System
compact bass reflex subwoofer
Lower cut-off frequency
33 Hz (- 10 dB)
39 Hz (- 3 dB
Coverage range (h x v)
Omnidirectional
Impedance
8 Ω active separated
Powerhandling LF 8 Ω
1.200 W AES / 2.400 W programm / 4.800 W peak
Sensitivity dB SPL 1 W/1 m
100 dB SPL (half space)
Sound pressure at (AES / programm / peak)
131 dB SPL / 134 dB SPL / 137 dB SPL
Powerconnector
1 x 16 A powerCON TRUE1 IN/OUT
Signal connection digital
1 x Dante (Digital Audio Network Through Ethernet)
1 x Digital AES/EBU, AES67
Signal connection analog
2 x XLR female/male
Speaker Connections
2 x Neutrik NL4 Speakon IN/OUT, 2+/- LF
Handles
6 x shell type handle
Foot
4 x with opposite stacking trays
Fittings
1 x M20 pole mount
2 x latches on the front for detachable wheelboard
Housing
24 and 15 mm birch plywood CNC machine-splined and bolted
Finish
Water based textured black lacquer RAL 9005, 2 coats of varnish. Surface can be repaired and restored
As an Option, other surface colors according to RAL-tones can be provided in a matter of days
Front grille
Galvanized and powdered black honeycomb grille RAL 9005, 10 mm acoustic foam behind grille, front logo
RAL-tones are available as an option to the standard color as well as chrome, and, with or without foam
For ‘No-branding’ installations, the logo on the front grille can be removed without leaving any visible marks
Dimensions / Weight
540 (h) x 540 (w) x 740 mm (d) / 45,8 kg
Integrated 3-Way Amplifier Modul
Amplifier
3rd Generation Class D
Power output CH1
2.400 W/4 Ω, 1.580 W/8 Ω, 800 W/16 Ω
Power output CH2 and CH3
800 W/4 Ω, 450 W/8 Ω, 200 W/16 Ω
Amplifier gain
CH1 32 dB, CH2/3 26 dB
Signal-to-noise ratio
> 120 dB (20 – 20.000 Hz, 8 Ω)
Damping factor
> 1.000 (8 Ω, 1 kHz)
Distortion
THD+N < 0,05 % (20 – 20.000 Hz, 8 Ω)
Protection
Input limiter, peak limiter
Start-up current limiting (soft start)
Protection circuit on and off transients
Under and over-voltage protection
DC-protection of outputs
Temperature monitoring of the heatsink and transistors
Voltage
Intelligent PFC wide-range power supply with soft start and automatic voltage selection:
85 – 135 V = 110 / 115 / 120 V Betrieb, 190 – 265 V = 220 / 230 / 240 V Betrieb, 50/60 Hz