HIGH EFFICIENCY AMPLIFIED SPEAKER
ABP-HEAS-1

AN/PSC-5  AN/PSC-5D MBMMR
AN/PRC-117F      AN/PRC-150 AN/PRC-138        AN/PRC-113       
AN/PRC-119  URC-200  LST-5  KY57/99 SUNBURST OTHERS                     

GSA Contract GS-07F-0200K

Part number: ABP-HEAS-1
Optional: DC Power interface cables, Audio interface cable.
For monitoring received audio from up to 6 Transceivers/Encryption units use the 6-Net High Efficiency Amplified Speaker ABP-6N-HEAS-1. Use the Transceiver Audio Splitter ABP-TAS-1 to connect up to 6 speakers to 1 Transceiver/Encryption unit.

• Monitor the received audio of Tactical Transceivers and Encryption units to include AN/PSC-5, AN/PSC-5D, MBMMR, AN/PRC-117, AN/PRC-117F, AN/PRC-119 SINCGARS, SINCGARS ASIP, AN/PRC-138, AN/PRC-150, AN/LST-5, AN/PRC-113, AN/URC-200, MST-20/HST-4, AN/CSZ-1 SUNBURST, KY-57/KY-99 and many others.
  
• Radio or audio monitoring in HMMWV, vehicular applications, portable/transportable communication cases, communication systems, fixed installations and  command posts.
  
• Local or remote monitoring of Tactical Transceiver received audio.
  
• Command Post, TOC, shelter, vehicle, aircraft, shipboard, communication rack and Jerk-And-Run applications.
  

• 5 Watts of clear, crisp audio overcomes noisy environment and provides the user with consistent audio clarity at only 0.5% Total Harmonic Distortion (THD)!
  
• Special Automatic Level Control (ALC) insures constant audio level at the speaker regardless to the level of the received audio from the transceiver/encryption unit.
  
• A standard military handset/headset (H-250/U or similar type) can be connected to the Amplified Speaker.
  
• Volume control for speaker loudness and a separate volume control for the handset/headset.
  
• The speaker is automatically muted when the handset/headset is keyed.
  
• Handset/Headset is fully functional with or without DC power to the Amplified Speaker.
  
• Super high efficiency audio amplifier reduces the DC power consumption by up to 50%.
  
• Compatible with all standard military transceivers and encryption units that use standard H-250/U military handset or standard headset.
  
• Two Night Vision Goggle (NVG) compatible indicator lights indicate power ON and reception of received audio from a transceiver/encryption unit.
  
• Audio input: 1.6 VRMS nominal.
  
• Audio band pass: 300 Hz to 3,000 Hz minimum.
  
• Protected against DC power reverse polarity, voltage spike/voltage surge to 600V per MIL-STD1275, over-current, short circuit and over-temperature.
  
• EMI/RFI filtering. Shielded aluminum enclosure.
  
• Wide range of DC power input: 9 to 36 VDC to include 12VDC, 24VDC, 28VDC, standard military batteries, vehicle power, aircraft DC power, shipboard DC power, ABP power supplies and DC/DC converters. Alternate Power Source compatible.
  
• Water proof/sand proof/dust proof.
  
• Operating Temperature Range: -40⁰C to +70⁰C
  
• Size: 5.75" H x 4.25" W x 2.9" D (71 cu. in.) Easily fits inside the user's ruckshack.
  
• Weight: 3.0 lbs.
  
• Adjustable mounting bracket.
  
• 3 Years warranty. Commercial Of The Shelf (COTS).