SPECIFICATIONS
Input/Output:
Microphone Built-in miniature omni direction condenser microphone
Line XLR jacks for line input and output
Data Port USB 1.1 interface
Display : 160X160 LCD screen with contrast adjustment and back light
SPL, dBu, dBV, Voltage Bar graph and digit display
RTA 31-band, 0.5dB resolution Center frequencies ISO standard from 20Hz to 20KHz
Measurement Range
SPL (Microphone input) 30 to 130 dB SPL
dBu (Line input) -50 to +40 dBu
dBV (Line Input) -52 to +38 dBV
Voltage (Line Input) 5 mV to 80 V
Setting
Weighting A, C or Flat
Peak hold ON/OFF
Maximum level display RESET
Response time 35 ms, 125 ms, 250 ms, 1 sec
Other Function
RT60 Reverberation time display, up to 30 seconds
Memory 10 RTA+ 6 average calculation
Average calculation For 10 RTA memories
EQ setting value display 31-band
Phase checker Through polarity signal
Transmission Simultaneous operation with PC or laptop through USB port
Noise Generator
(Based on 5VDC power source)
Pink noise Balanced output, -10 dBu
1K Hz Signal Balanced output, -10 dBu
Polarity Signal Balanced output, -10 dBu
Power Source
4 x AA batteries (battery life: up to 7 hours with alkaline batteries) or external 6
VDC adapter
Dimensions (HxWxD) 144.95 x 82.95 x 39.42 mm (5.7”x 3.26”x 1.55”)
Weight (with batteries) 354 g (0.78 lbs)