QD-CG7 - Charger Unit (up to 4 beltpacks)    
 
Power requirements 100V–240V voltage sensing, 47Hz-63Hz
Operating temperature   15ºF to 130ºF
Charging output voltage   12V
Dimensions (HxWxD)   3.3" x 11.3" x 7.6"
Weight 1.1 lb
 
 
  Q Backup - Back up system    
 
Power requirements 12V supplied from Drive-thru Module
Quail Loud speaker   2 x 8 ohms speakers with volume adjustment
Microphone   Desktop microphone with push to talk option
Weight 6 lb
 
 
  QD-DTM - Drive-thru Module    
 
Signal processing Echo cancelling <40db, noise suppression <20db
Power requirements   100V-240V, voltage sensing
Dimensions (HxWxD)   8.1" x 10" x 1.7"
Weight 2.1 lb
 
 
  Q-VDB - Road Loop Interface Unit    
 
Description Vehicle detector board. Interface road loop detection with Q
Power requirements   12V from external PSU or from QD-SPIU
Dimensions (HxWxD)   5.7" x 3.7" x 0.2"
Weight 1.1 lb
 
 
  QD-SPA - Speaker Post Assembly    
 
Speaker 4" driver. Power handling 14 watts. Impedance 8 ohms
Microphone Sensitivity   -38dBV/PA +/- 3db, Impedance 8 ohms
Dimensions (both) (HxWxD) 5.9" x 5.9" x 2.6"
 
 
  QD-SPIU - Speaker Post Interface Unit    
 
Description Analogue/digital converter with DSP noise cancelling
Power requirements   12V from QD-DTM
Dimensions (HxWxD)   5.7" x 3.7" x 0.2"
Weight 1.1 lb
 
 
  MX698 - Speaker Post    
 
Dimensions (HxWxD) 43.1" x 17" x 6.5"
Description 0.12" aluminum body. Lockable hinged access panel. 0.2" sha
 
 
  QD-RH5 - Headset    
 
Type Over-the-head, Over-the-ear
Mic sensitivity   -35dBV/PA±6dB
Distortion and noise <3% THD + N