Puresound Speaker Test System
Puresound Speaker Test System
Puresound Speaker Test System
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Ordering Information<br />
Basic Confi guration:<br />
• RT-2M, 2-chn Analog Audio<br />
Analyzer<br />
• RT-<strong>Speaker</strong> Software including<br />
PureSound Rub & Buzz<br />
• PureSound Amplifi er 150W<br />
• Impedance <strong>Test</strong> Box RT-IB<br />
• 1/2“ Measurement Microphone<br />
M2010, class 1 frequ. response,<br />
SPL max = typ. 145 dBSPL<br />
or<br />
• 1/2“ Measurement Microphone<br />
M2015, class 1 frequ. response,<br />
SPL max = typ. 155 dBSPL<br />
Specifi cations<br />
Generator<br />
Frequency / Impedance Response<br />
(Logarithmic Sine Sweep Signal)<br />
• Frequency Resolution<br />
1 – 500 steps<br />
• Frequency Range<br />
20 Hz – 20 kHz<br />
• Level Range -63 dBV to +26<br />
dBV in 0.1 dB steps<br />
• Level Accuracy<br />
< ±0.1 dB @ 1 kHz<br />
Rub & Buzz:<br />
(Gliding Sweep Signal)<br />
• Frequency Range<br />
5 Hz – 6 kHz<br />
• Level Range -63 dBV to +26<br />
dBV in 0.1 dB steps<br />
• Level Accuracy<br />
< ±0.1 dB @ 1 kHz<br />
Driving Power<br />
• PureSound Amplifi er<br />
150 W<br />
www.nti-audio.com<br />
Accessories:<br />
PureSound - <strong>Speaker</strong> <strong>Test</strong> <strong>System</strong><br />
• Input Switcher IS-1002<br />
• Output Switcher OS-0210<br />
• RT-<strong>Speaker</strong> DC Resistance<br />
Measurment Kit with external<br />
multimeter<br />
• Environmental Sensor<br />
• Sound Calibrator 1/2“<br />
class 1, 114dB, 1000 Hz<br />
• RT-IB Impedance <strong>Test</strong> Box<br />
for 100V applications<br />
• Mobile Phone <strong>Test</strong> Adapter<br />
TA2010<br />
Automation Accessories:<br />
• GPIB Card, with Cable<br />
• Digital I/O Card, 6503, 6528,<br />
• Digital I/O 6501, USB<br />
Analyzer<br />
Frequency / Impedance Response:<br />
• Frequency Range<br />
20 Hz – 20 kHz<br />
• <strong>Test</strong> Cycle Time typ. < 1 sec.<br />
• Level Range -80 dBVp to +40<br />
dBV (0.07 mV to 70.7 V)<br />
• Level Accuracy<br />
< ±0.1 dB @ 1 kHz<br />
• Residual Distortion<br />
< -86 dB @ level > -20 dBV<br />
• Residual Noise < -100 dBV<br />
• Polarity Accuracy ±1 degree<br />
Rub & Buzz:<br />
• Measurement of all audible<br />
Rub & Buzz, 5 Hz – 20 kHz<br />
• <strong>Test</strong> Cycle Time typ. 1 sec.<br />
Mic Phantom Power Supply<br />
• 15 VDC, 48 VDC pre-installed<br />
• Optional: ICP, 2 V, 5 V<br />
Artifi cial Ears:<br />
• Set Artifi cial Ear, ICP or 200 V<br />
Microphone<br />
IEC318 or IEC711, including<br />
pre-amplifi er and power supply<br />
• Set Artifi cial Ear, NTI edition,<br />
IEC711, High or Low leakage,<br />
ICP, with special mounting<br />
fi xture to test stand, incl. power<br />
supply<br />
Other Turnkey PC-Software<br />
• RT-Microphone<br />
Microphone Production <strong>Test</strong>ing<br />
• RT-TTS Transducer <strong>Test</strong> Software<br />
for detailed Impedance<br />
Response and Resonance<br />
Frequency <strong>Test</strong>ing<br />
• RT Compliance for <strong>Speaker</strong>s<br />
<strong>Speaker</strong> <strong>Test</strong>ing according IEC<br />
General<br />
• Dimensions 1 rack unit high<br />
483 x 318 x 44 mm<br />
(19“ x 12.5“ x 1.75“)<br />
• Weight<br />
7 kg (15 lbs.)<br />
• Control Interfaces<br />
GPIB (IEEE-488.2), RS232<br />
• Mains Power<br />
100 - 230VAC / 50 - 60 Hz<br />
• Calibration interval<br />
1 year recommended<br />
Measurement Microphone<br />
• Type: 1/2” omni-directional<br />
condenser micropphone<br />
• Flatness better Class 1<br />
according IEC61672-1<br />
• Measurement range typ.<br />
M2010: 24-145 dBSPL<br />
M2015: 34-155 dBSPL<br />
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