18 . SELF POWERED SUBWOOFER SYSTEM 1250 W CONT. POWER CLASS D POWER AMPLIFIER 1 X 18

DESCRIPTION :

The Avant 118A is a powered rear-loaded horn-bass subwoofer system designed to provide extended bass response for the Avant full-range cabinets.
A 1250 W Class D amplifier drives a D.A.S. 18LX log excursion bass loudspeaker. The 18LX loudspeaker incoporates a 4" voice coil for high power handling and output.
The Avant 118A incorporates a 1250 W Class D amplifier with switch mode power supply (SMPS) and digital signal processing (DSP).The amplifier has a unique EQ switch which allows the user to select a Deep subbass response or a Loud bass response. The system includes two balanced inputs with stereo filtered output connections for satellite systems. The variable crossover ranges from 100 Hz-160 Hz and can be defeated to offer stereo "loop thru" connections. A gain control and polarity reverse feature increase user control over the system.

CARACTERISTIQUES :

• Powered horn-bass subwoofer system
• High output 18" loudspeaker
• Polarity switch
• Filtered ouput defeat switch
• Variable 100 -160 Hz high-pass filter
• Gain control

SPECIFICATIONS :

• Nominal LF Amplifier Power: 1250 W (Class D)
• Frequency Range (-10 dB):
  • Loud: 50 Hz - 142 Hz
  • Deep: 45 Hz -138 Hz
• Rated Peak SPL at 1 m: 136 dB
• Internal Crossover: Variable 100-160 Hz
• connecteurs:
  • entrée: 2 x Female XLR
  • LOOP THRU: 2 x Male XLR
  • AC INPUT: PowerCon NAC 3
  • AC OUTPUT: Powercon NAC 3
• AC Requirements:
  • 115 V, 50 Hz/60 Hz
  • 230 V, 50 Hz/60 Hz
• Current Draw (1/3 power @ 230 V): 2.7 A
• Enclosure Material: Birch Plywood
• Color/Finish: Black/Iso-Flex Paint
• Dimensions:
  • 84 x 60 x 65.5 cm
  • 33 x 23.6 x 25.8 in
• Weight: 55 kg (121 lb)