Specification of the Products
Loudspeaker Sweep Tester
LS-148
1. Manual Sweep Testing
2. Automatic Sweep Testing
3. Max. Power Output : 50W RMS to ohm load.
4. Frequency Range - 20HZ-20KHZ (Min. & Max. Freq. Adjustment)
5. Combined Digital Display for Frequency and Output Voltage
6. Output Voltage 0-16V adjustable
Loudspeaker Impedence Tester
IM-26
1. It measures the Modulus of Impedance |Z| and |Z| vs. Frequency Characteristics of Loudspeakers, Headphone etc.
2. Combined Digital Display for Frequency and Impedance
3. Frequency Range : 20HZ
to 20KHZ (Min. & Max. Freq. Adjustment)
4. Impedance Range : 0.1 ohm to 2k ohm
5. Accuracy : +/- (2% + 1 Ohm)
6. Measuring Current: 3mA
7. Time Per Reading : < 5 sec
Loudspeaker PHC Tester
PHT-245
1.This instrument generates two types of noise signal-Pink Noise and White Noise
2.These test signal requires Power Amplification before being applied to loudspeakers.
3. Application determining / testing the long term and short term power holding capacity.
4. Output Level (at Line Out Sockets) : > 1 VRMS
5.Frequencies measured from 20Hz to 20KHz
AF Noise Generator NG-26
1.This instrument generates two types of noise signal-Pink Noise and White Noise
2.These test signal requires Power Amplification before being applied to loudspeakers.
3. Application determining / testing the long term and short term power holding capacity.
4. Output Level (at Line Out Terminal) > 1 VRMS
