| 
			Audio Analyzers | 
		
		
			RTX6001 
			Audio Analyzer 
			
			  
			PC USB 24-bit 192kSPS 90kHz high-performance audio analyzer with 
			dual-channel balanced inputs and outputs, an isolated USB port, extremely low 
			distortions and noises, and an extremely flat frequency 
			response | 
		
		
			| Acoustic Analyzers | 
		
		
			VT 
			RTA-168A/B 
			
			  
			PC USB 16-bit single-channel 48kSPS 20~20kHz Real Time Acoustic 
			Analyzer (Measurement Mic + XLR-to-USB converter, support more 
			flexible cable length, 1/4" capsule) | 
		
		
			VT 
			RTA-168C 
			
			  
			PC USB 24-bit single-channel 48kSPS 20~20kHz Real Time Acoustic 
			Analyzer  (USB Measurement Mic, 1/4" capsule) | 
		
		
			VT 
			RTA-168D 
			
			  
			PC USB 32-bit ultra-low-noise single-channel 192kSPS 10~20kHz Real Time Acoustic 
			Analyzer  (USB Measurement Mic, 1/2" capsule) | 
		
		
			  VT 
			RTA-268A/B/C 
			
			  
			 
			PC USB 32-bit-float, huge-dynamic-range, ultra-low-noise dual-channel 192kSPS 10~31.5kHz/20kHz/50kHz Real Time Acoustic Analyzer   (Class 
			1 Measurement Mic + dual-channel XLR-to-USB 
			converter, support more flexible cable length, 1/2" capsule) | 
		
        
			| Underwater Sound 
			Analyzers | 
		
		
			
			  
			
			VT 
			USA-168A/B/C                                     
			
  PC USB 24-bit single-channel 96kSPS Real Time Underwater 
			Sound Analyzer (Hydrophone with a built-in preamp + XLR-to-USB 
			converter) | 
		
		
		
			
			  
			
			VT 
			USA-268A/B                                     
			
  PC USB 32-bit-float, huge-dynamic-range, ultra-low-noise dual-channel 
			192kSPS 9Hz~92kHz Real Time Underwater 
			Sound Analyzer (Hydrophone with a built-in preamp + XLR-to-USB 
			audio interface) | 
		
		
        
			| Electro-Acoustic Test 
			Accessories | 
		
		
			 
			
			  
			Acoustic Couplers, Artificial Ears, Artificial Mouths                                        |