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Very good copy of Manual, clear and easy to print off, arrived very promptly and reasonably priced.
Thanks, I will use you again.
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Zeer duidelijke afdrukken op A4-formaat , zeer uitgebreide handleiding . Pluspunt ,zeer snelle
respons van jullie , binnen de 24h . Top !!!
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I AM HIGHLY IMPRESSED BY THE EASE OF USE OF THIS DOWNLOAD SERVICE. INSTRUCTIONS ARE CLEAR AND SIMPLE TO FOLLOW....EVEN BY TECHNOPHOBES SUCH AS MYSELF. THE EMAILS POINT YOU IN THE RIGHT DIRECTION...ITS SO EASY PEASY. THE DOWNLOAD CHOICE OF USER MANUALS IS EXTENSIVE AND I COULD NOT FIND A CHEAPER OR MORE EFFICIENT SERVICE ON THE INTERNET. I COULD NOT HAVE MADE A BETTER CHOICE OF INFORMATION PROVIDER. SHOULD I EVER NEED ANOTHER USER MANUAL, THEN THIS IS THE FIRST CHOICE SITE. COULD NOT BE BETTER PLEASED!!!!!!!...MANY THANXES FROM JIM BURNS
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I was impressed with the quality of service (frequent e-mails to let you know the status of your order), and the speed at which the download became available. The manual was a life saver and was not easy to track down. Thank you for such an excellent service.
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the manual was just what i wanted it had all the revelent information required to operate the hifi .Iwould use any manual i downloaded for any item which needs a manual
HDA 200 Audiometric Headphone
Closed dynamic headphones designed for extended high frequency testing.
Features � � � � � �
Excellent passive attenuation (based on Peltor TM Ear Defenders) Very high quality sound reproduction Convenient single sided cable Padded headband and additional adjustable/removable cushions for increased comfort Soft, replaceable circumaural ear pads Color coded ear cups, right (red) left (blue)
Technical Data
Frequency response PTB calibrated Transducer principle Nominal impedance Characterisitic SPL Max permanent load Coupling Caliper pressure Weight (with cable) Cable approx. 3 m, Connection
< 20 to > 20,000 Hz
see table dynamic, closed 40 Ohm 100 dB at 1 kHz, 1 mW 500 mW circumaural 10 N 330 g single-sided, open-ended yellow + L black �L red +R white �R
HDA200 is PTB approved. Physikalisch-Technische Bundesanstalt, Braunschweig, Germany. PTB is equivalent to the National Bureau of Standards.
Standard SPL Passive frequencies (dB 20µPa) attenuation (Hz) @ .5 Vrms (dB) 125 250 500 750 1,000 2,000 3,000 4,000 5,000 6,000 8,000 9,000 10,000 11,200 12,500 14,000 16,000 112.5 113.0 112.0 111.0 108.5 104.0 104.0 104.0 106.5 107.5 105.5 105.0 102.5 102.0 103.0 98.5 100.0 14.3 15.9 22.5 28.6 32.0 45.7 43.8 -
Maximum SPL (<10 min. @ 5 V RMS) 132 ± 3 132 ± 3 132 ± 3 131 ± 3 129 ± 3 124 ± 3 124 ± 3 124 ± 3 127 ± 3 125 ± 3 125 ± 5 123 ± 5 122 ± 5 123 ± 5 118 ± 5 119 ± 5 120 ± 5
HDA 200 Frequency Response Test Conditions � All measurements are done on a calibrated coupler B&K 4153 (artificial ear) with the standard cone YJ0304 above the adapter plate, type DB 0843.
� The pressure of the headband shall be 10N ± 1N. � The RMS input voltage to the headphone is 0.5 V. � The measurements are done with steady state sine
wave signals.
� The output impedance of the signal source shall be
<1 Ohm.
� Climatic conditions:
Temperature Humidity Atmospheric pressure T=20º C H=50%rel P=approx. 100kPa
All data are influenced by temperature, humidity and static pressure.
Sennheiser Electronic Corporation One Enterprise Drive PO Box 987, Old Lyme, CT 06371 Tel: 860-434-9190 Fax: 860-434-1759 Web site: www.sennheiserusa.com
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