Audio-Technica BPHS1 Headphones User Manual


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BPHS1
Specications
LEGEND
200 Hz
1 kHz
5 kHz
8 kHz
SCALE IS 5 DECIBELS PER DIVISION
240˚
180˚
210˚
270˚
300˚
330˚
0˚
150˚
120˚
90˚
30˚
60˚
1
/
4
" Close Talking
Frequency in Hertz
Response in dB
10 dB
100
50
200
10k
5k
1k
500
2k
20k
Tested using Brüel & Kjaer Type 4227 Artificial Mouth
LEGEND
200 Hz
1 kHz
5 kHz
8 kHz
SCALE IS 5 DECIBELS PER DIVISION
240˚
180˚
210˚
270˚
300˚
330˚
0˚
150˚
120˚
90˚
30˚
60˚
1
/
4
" Close Talking
Frequency in Hertz
Response in dB
10 dB
100
50
200
10k
5k
1k
500
2k
20k
Tested using Brüel & Kjaer Type 4227 Artificial Mouth
microphone
frequency response: 40–20,000 Hz
microphone
polar pattern
Closed-back dynamic
40 mm, neodymium magnet, copper-clad
aluminum wire voice coil
Dynamic
Cardioid
Headphone: 20-20,000 Hz
Microphone: 40-20,000 Hz
–57 dB (1.4 mV) re 1V at 1 Pa (microphone)
100 dB (headphone)
1,600 mW at 1 kHz
Headphone: 65 ohms
Microphone: 560 ohms
264 g (9.3 oz)
82.0 mm (3.23") wide (earcup); 46.0
mm (1.81") wide (headband); 180.1
mm (7.09") long (boom), microphone
extended; 24.0 mm (0.94") diameter
(microphone)
3.3 m (10.8') long with 8-pin connector at
headset end; 3-pin XLRM-type connector
(microphone) and 6.3 mm (
1
/
4
") phone
plug (headphone) outputs
3 windscreens; spare connector screw
Headphone type
Headphone driver
Microphone element
Microphone polar pattern
Frequency response
Open circuit sensitivity
Sensitivity
Maximum input power
Impedance
Weight
Dimensions
Cable
Accessories furnished
In the interest of standards development, A.T.U.S.
offers full details on its test methods to other industry
professionals on request.
1 Pascal = 10 dynes/cm
2
= 10 microbars = 94 dB SPL
1
Typical, A-weighted, using Audio Precision System One.
Specications are subject to change without notice.
XLRM-TYPE
1
/4
||
PLUG
FUNCTION END “A” END “B” END “C”
SHIELD PINS 3–6 PIN 1 PIN 1
MIC AUDIO (–) PIN 2 PIN 3 –
MIC AUDIO (+) PIN 1 PIN 2 –
SPEAKER AUDIO (R) PIN 7 – PIN 2
SPEAKER AUDIO (L) PIN 8 – PIN 3
Audio-Technica U.S., Inc., 1221 Commerce Drive, Stow, Ohio 44224
Audio-Technica Limited, Old Lane, Leeds LS11 8AG England
©2010 Audio-Technica U.S., Inc. audio-technica.com P52117-01
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