Motorola MCC7500E IP Dispatch Console USB Speaker - Model B1952B - Works Great

B1952B Speaker. Designed for MCC7500E consoles but can be used for any application.

Output Wattage:

85 db SPL at 50 cm ~2W With no external power supply and a USB connection capable of providing 500mA of current 
92 db SPL at 50 cm ~5W With no external power supply and a USB connection capable of providing 1.5A of current 
95 db SPL at 50 cm ~10W With no external power supply and a USB connection capable of providing 3.0A of current 
102 db SPL at 50 cm ~20W With any type of USB connection and an external power supply

Frequency Response:

120 - 10,300 Hz at 48kHz sampling rate 
120 - 3,700 Hz at 8 kHz sampling rate 

Total Harmonic Distortion <5% 

Dimensions (H x W x D) Without Mounting Bracket 6.1 x 5.3 x 5.0 inches 155 x 135 x 127 mm 

Weight Speaker Only 2.0 lbs 0.9 kg 

Power Consumption:

With External Power Supply 41 Watts (maximum) 25 Watts (typical) 
With USB Supplying 3A 15 Watts (maximum) 9.1 Watts (typical) 
With USB Supplying 1.5A 7.5 Watts (maximum) 4.5 Watts (typical) 
With USB Supplying 500 mA 2.5 Watts (maximum) 1.5 Watts (typical) 

  • Does NOT include power brick. If needed, any 24VDC 2A power adapter will work to power this device.
  • Does NOT include USB C - Uses the industry standard USB-C connector, Type C to Type A 
  • Speaker Only
  • Very Good Condition
  • Works Perfectly 
  • Ships USPS Ground Advantage 
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