Spec

• Frequency: 1000Hz±5%
• Output level: 94dB±0.8dB, 114dB±1.0dB (high-frequency electric field strength 3V/m, At 30MHz below)
• Available capacity of microphone type: 1 inch, 0.5 inches
• Strain rate: 94dB/4% or less, 114dB/6% or less
• Operation temperature: 0℃ to +50℃ (however, no condensation)
• Power supply: 9V type dry cell x 2 pieces
• Consumption current: Approximately 7mA
• Size: φ50 x 145mm
• Weight: Approx 350g
• Accessories: 0.5 inch microphone for Adapter, Driver for adjustment, Carrying case