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Home » Products » BOSCH Plena Public Address System » BOSCH Plena Booster Amplifier

BOSCH Plena Booster Amplifier

BOSCH Plena Booster Amplifier
BOSCH Plena Booster Amplifier
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Product Code : LBD1930/00
Brand Name : BOSCH
Product Description


The Booster amplifiers are powerful power amplifier in a 2U high 19‚ÄĚcase (3U housing for LBD 1938) for rack mounting or tabletop use. The Bosch booster amplifier series with its varied amplification range fulfills a wide variety of public address requirements at a surprisingly low cost. The amplifier is protected against overload and short circuits. The system has two balanced inputs with priority control, each with a loop-through facility. This makes it easy to connect remote systems that require priority control. An additional 100V line input is provided to connect the amplifier to a 100V loudspeaker line to provide more power to remote locations. The amplifier has 70V and 100V outputs for constant voltage loudspeaker systems, and a lowimpedance output for 8 ohm or 4 ohm loudspeaker loads.

Specification :-

  • Wide range of power amplifier 120w/240w/480w
  • Multiple outputs - 70 V / 100 V and 8/4 ohm
  • Temperature controlled forced front to back ventilation,
  • directly stackable
  • Mains, battery back-up, and pilot tone supervision
  • Dual inputs with priority switching (LBD 1938)
  • Excellent signal to noise ratio (> 90 dB)


LBD1930/00: 120W Plena Booster Amplifier
LBD1935/00: 240W Plena Booster Amplifier
LBD1938/00: 480W Plena Booster Amplifier

Trade Information
  • Main Domestic Market
  • All India


S-548, 2nd Floor, School Block Part 2, Mother Dairy Road, Shakarpur, Delhi - 110092, India
Phone :91-11-45665577
Mr. S K Chauhan (Managing Director)
Mobile :+919971212255, +918826588133

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