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275 Hz to 14 kHz Frequency Response, Model SP158A Reentrant Horn Loudspeakers

The Bogen SPT15A and SP158A are high-intelligibility horns for paging systems. Their weatherproof, all metal construction features a unique all-purpose mounting bracket. SPT15A has a variable impedance selector switch for 25 V or 70 V line. 20 watts equalized power rating. Models SPT30A and SP308A are similar to the SPT15A and SP 158 A, with twice the power handling capability. Model SPT5A is a 7.5 watt speaker with variable impedance selection for 25 V or 70 V line.

Application	For both one-way and talk back
Cover Material	Plastic
Dimensions	9" Dia. x 9-1/4" D
Features	High Intelligibility and Efficiency, Weatherproof, Ideal for Both One-Way and Talk Back
Finish	Textured Mocha Enamel
Frequency Response	275 Hz to 14 kHz
Power Rating	15 W
Primary Type	Horn
Sensitivity	-22 dBm
Sound Level	121 dB @ 4 ft. on Axis with 15 W Input @ 1000 Hz
Supply Voltage	25 to 70 V
Termination	Screw Terminal
Type	Horn Loudspeaker
Weight, Shipping	4-1?2 lbs.
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• Bogen Communications, Inc.
  Attenuator; Single; 10-Step, w/off; 10W; 70/25V; WallMount; BlackKnob
  
  型号：AT10A
  仓库库存编号：70146482
  
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• Bogen Communications, Inc.
  Attenuator; Dual; 10-Step, w/off; 35W; 70/25V; WallMount; BlackKnob
  
  型号：AT35A
  仓库库存编号：70146483
  
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• Bogen Communications, Inc.
  Voice-Activated Relay; DPDT; Adj. Snstvty; 0.25-25 Sec. Delay; 2A/30VDC, 0.5A/120VAC
  
  型号：VAR1
  仓库库存编号：70146544
  
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• Bogen Communications, Inc.
  Amplifier; 100 W; 70 to 16 kHz ( 2 dB) @ 1% (Max.) (Transformer); 220 W
  
  型号：C100
  仓库库存编号：70146549
  
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• Bogen Communications, Inc.
  Amplifier; 250 W (RMS); 70 Hz to 15 kHz1 dB; 6.0 A Slow Blo Fuse; ALC
  
  型号：TPU250
  仓库库存编号：70146553
  
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• Bogen Communications, Inc.
  Speaker, Ceiling; 50Hz to 12kHz; 8In.Dia.; Hanging Pendant; 25/70V; 4W; 8 Ohms; 95dB
  
  型号：S86T725PG8W
  仓库库存编号：70146580
  
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• Bogen Communications, Inc.
  Horn; 225 Hz to 14 kHz; 30 W; -22; 11 in. Dia.x 10-1/2 in. D; Plastic; 6 lbs.
  
  型号：SPT30A
  仓库库存编号：70146590
  
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• Bogen Communications, Inc.
  Horn; 250 Hz to 14 kHz; 7.5 W (RMS) W; -22; 6 in. Dia.x 4 in. D; Plastic
  
  型号：SPT5A
  仓库库存编号：70146592
  
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• Bogen Communications, Inc.
  Enclosure; Flush; Plenum; 1/2, 3/4 in.; Speaker; UL Listed
  
  型号：RE84
  仓库库存编号：70146594
  
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Application For both one-way and talk back  Bogen Communications, Inc. Application For both one-way and talk back  Horns Application For both one-way and talk back  Bogen Communications, Inc. Horns Application For both one-way and talk back   Cover Material Plastic  Bogen Communications, Inc. Cover Material Plastic  Horns Cover Material Plastic  Bogen Communications, Inc. Horns Cover Material Plastic   Dimensions 9" Dia. x 9-1/4" D  Bogen Communications, Inc. Dimensions 9" Dia. x 9-1/4" D  Horns Dimensions 9" Dia. x 9-1/4" D  Bogen Communications, Inc. Horns Dimensions 9" Dia. x 9-1/4" D   Features High Intelligibility and Efficiency, Weatherproof, Ideal for Both One-Way and Talk Back  Bogen Communications, Inc. Features High Intelligibility and Efficiency, Weatherproof, Ideal for Both One-Way and Talk Back  Horns Features High Intelligibility and Efficiency, Weatherproof, Ideal for Both One-Way and Talk Back  Bogen Communications, Inc. Horns Features High Intelligibility and Efficiency, Weatherproof, Ideal for Both One-Way and Talk Back   Finish Textured Mocha Enamel  Bogen Communications, Inc. Finish Textured Mocha Enamel  Horns Finish Textured Mocha Enamel  Bogen Communications, Inc. Horns Finish Textured Mocha Enamel   Frequency Response 275 Hz to 14 kHz  Bogen Communications, Inc. Frequency Response 275 Hz to 14 kHz  Horns Frequency Response 275 Hz to 14 kHz  Bogen Communications, Inc. Horns Frequency Response 275 Hz to 14 kHz   Power Rating 15 W  Bogen Communications, Inc. Power Rating 15 W  Horns Power Rating 15 W  Bogen Communications, Inc. Horns Power Rating 15 W   Primary Type Horn  Bogen Communications, Inc. Primary Type Horn  Horns Primary Type Horn  Bogen Communications, Inc. Horns Primary Type Horn   Sensitivity -22 dBm  Bogen Communications, Inc. Sensitivity -22 dBm  Horns Sensitivity -22 dBm  Bogen Communications, Inc. Horns Sensitivity -22 dBm   Sound Level 121 dB @ 4 ft. on Axis with 15 W Input @ 1000 Hz  Bogen Communications, Inc. Sound Level 121 dB @ 4 ft. on Axis with 15 W Input @ 1000 Hz  Horns Sound Level 121 dB @ 4 ft. on Axis with 15 W Input @ 1000 Hz  Bogen Communications, Inc. Horns Sound Level 121 dB @ 4 ft. on Axis with 15 W Input @ 1000 Hz   Supply Voltage 25 to 70 V  Bogen Communications, Inc. Supply Voltage 25 to 70 V  Horns Supply Voltage 25 to 70 V  Bogen Communications, Inc. Horns Supply Voltage 25 to 70 V   Termination Screw Terminal  Bogen Communications, Inc. Termination Screw Terminal  Horns Termination Screw Terminal  Bogen Communications, Inc. Horns Termination Screw Terminal   Type Horn Loudspeaker  Bogen Communications, Inc. Type Horn Loudspeaker  Horns Type Horn Loudspeaker  Bogen Communications, Inc. Horns Type Horn Loudspeaker   Weight, Shipping 4-1?2 lbs.  Bogen Communications, Inc. Weight, Shipping 4-1?2 lbs.  Horns Weight, Shipping 4-1?2 lbs.  Bogen Communications, Inc. Horns Weight, Shipping 4-1?2 lbs.