Instruction manual HE 1
Page 53
... pressure level THD Connection cable Connector Operating voltage Polarization voltage Max. Specifications Specifications HE 1-HP headphones Transducer principle Acoustic operating principle Ear coupling Contact pressure Frequency characteristic Frequency response Max. input level Weight (without cable) Temperature range Relative air humidity (non-condensing) electrostatic, push-pull principle open circum-aural 4.3 N ± 0.3 N diffuse field equalized...
... pressure level THD Connection cable Connector Operating voltage Polarization voltage Max. Specifications Specifications HE 1-HP headphones Transducer principle Acoustic operating principle Ear coupling Contact pressure Frequency characteristic Frequency response Max. input level Weight (without cable) Temperature range Relative air humidity (non-condensing) electrostatic, push-pull principle open circum-aural 4.3 N ± 0.3 N diffuse field equalized...
Instruction manual HE 1
Page 54
... °C to +70 °C operation: 20 to 85 %, storage : 10 to 95 % 100 - 240 V ~, 50/60 Hz 40 W -6 dBV 24 dBV 40 kΩ ouput level Frequency response THD Inputs Outputs Weight Dimensions (W x H x D) Temperature range Relative air humidity (non-condensing) Power supply Voltage range Power consumption Analog input (XLR-3) Min. Specifications 52 HVE...
... °C to +70 °C operation: 20 to 85 %, storage : 10 to 95 % 100 - 240 V ~, 50/60 Hz 40 W -6 dBV 24 dBV 40 kΩ ouput level Frequency response THD Inputs Outputs Weight Dimensions (W x H x D) Temperature range Relative air humidity (non-condensing) Power supply Voltage range Power consumption Analog input (XLR-3) Min. Specifications 52 HVE...
Instruction manual HE 1
Page 56
Specifications 54 BFI 1 remote control Transmission Range Power supply infra-red approx. 6 m coin cell, type CR2032, 3 V Reference diffuse-field frequency response curve dB SPL 25 20 15 10 5 0 -5 -10 -15 -20 -25 100 200 HE 1 500 1k 2k HE 90 5k 10k Hz ...each other . This noise is then varied in distances of the chamber, the various sound data meet and are superimposed on the diffuse-field frequency response curve In an anechoic chamber, 8 highly linear loudspeakers emit noise signals independently of test persons then evaluate the difference in volume between the ...
Specifications 54 BFI 1 remote control Transmission Range Power supply infra-red approx. 6 m coin cell, type CR2032, 3 V Reference diffuse-field frequency response curve dB SPL 25 20 15 10 5 0 -5 -10 -15 -20 -25 100 200 HE 1 500 1k 2k HE 90 5k 10k Hz ...each other . This noise is then varied in distances of the chamber, the various sound data meet and are superimposed on the diffuse-field frequency response curve In an anechoic chamber, 8 highly linear loudspeakers emit noise signals independently of test persons then evaluate the difference in volume between the ...