SPL SHOW 1000W MONO AMPLIFIER (SP 1.900)

Description

SP 1.900 (Order Code SP1.900) mono amplifier features Hertz ADC (Advanced D-Class) output stage, reaching up to 87percent efficiency. The maximum power of 1000 W is already available at 2Ohm and remains stable even at 1Ohm. Being ultra-compact (211.6 x 130 x 49mm) with impressive power, SP 1.900 is the ideal choice for Motorcycle applications under-seat in sports cars and behind-seat installations in trucks.

Specifications

• Channels: 1
• Power supply voltage: 11 - 15 VDC
• Idling current (power ON/OFF): 1.1 A
• Consumption at 2 Ohm, 14.4 VDC (Max Musical Power): 50 A
• Remote In: 6-15 VDC - 9 mA
• Distortion - THD (100Hz at 4 Ohm): 0.1 percent
• Bandwidth: 5 - 500 Hz
• S/N Ratio (A weighted at 1V): 95 dB
• Damping factor (100Hz at 4Ohm): 300
• Pre-ln sensitivity: 0.6-6VRMS
• Load impedance (MIN): 1 Ohm
• Size: 211.6 x 130 x 49mm
• Weight: 2.15 kg
• Adjustable Crossovers: Yes
• Output Power (RMS) at 14.4 VDC, THD 1 Percent:
  • 1Ch: 600 x 1 (4 Ohm)
  • 1Ch: 1000 x 1 (2 Ohm)
  • 1Ch: 1000 x 1 (1 Ohm)
• Total Power RMS: 1000W
• Inputs and Filters:
  • Inputs: Pre in and Speaker in
  • Pre out full range: Yes
  • Filters Full: Yes
• Notes: Compatible bass controller is HRCBM (Sold Separately)

Features

• Up to 87percent efficiency thanks to ADC (Advanced D-Class) 1ohm stable output stage ensuring high audio performance in a compact size.
• USS (Universal Speakers Simulators) allows SP 1.900 to work with head units featuring the “speaker load detection" circuit.
• 1000 W RMS (1ohm) with ultra-compact size 211.6 x 130 x 49 mm/inch
• IP55 aluminum chassis for maximum protection against humidity and external agents.
• There is no cooling fan to prevent internal accumulation of dirt.
• Sealed power cord, line inputs, and speaker outputs to prevent oxidation.
• Crossover filters and controls on a single side to facilitate calibration when the product is installed.
• Balanced fully differential high-noise rejection inputs.
• ART (Automatic Remote Turn-On/Off) automatically turns on/off the amplifier when the OEM head-unit turns on/off (can be enabled/disabled).
• 24 dB continuous adjustable (50 to 250 Hz) Lo-Pass subwoofer filter.
• SUBSONIC filter (24 dB - 25 Hz), removes very low subsonic frequencies from music signals to avoid damage to the subwoofer.
• The optional HRCBM Remote Volume Control provides the ability to adjust the subwoofer volume level from the dashboard.