Beyerdynamic DT 252 - Spares; Optional Accessories; Technical Specifications

english
2120
DT 297 PV Headset, 80 Ω, condenser
microphone (cardioid),
for 12 - 48 V phantom power. . . . . . Order # 479.365
DT 297 PV same as above, but 250 Ω . . . . . . . . Order # 479.454
DT 297 V.11 Headset, 80 Ω, with integrated
microphone pre-amp. . . . . . . . . . . . . Order # 479.462
Spares
BN 59-59/A Headband cushion . . . . . . . . . . . . . . Order # 503.886
EDT 250 V Ear cushions pair
(cloth), for DT 25*/28*/29*. . . . . . . . Order # 942.704
EDT 250 S Ear cushions pair
(soft PVC), for DT 25*/28*/29*. . . . . Order # 943.549
WS 97 AZ Wind screen, charcoal-grey . . . . . . . . Order # 465.313
Optional Accessories
WK 250.07 Coiled cable for DT 25*
stereo mini jack plug
with 1/4" adapter . . . . . . . . . . . . . . . Order # 442.070
K 190.00 Straight cable for DT 28*/DT29*,
1.5 m, free ends . . . . . . . . . . . . . . . . Order # 431.575
K 190.00 Straight cable for DT 28*/DT29*,
3 m, free ends. . . . . . . . . . . . . . . . . . Order # 441.937
K 190.28 Straight cable for DT 28*/DT29*,
1.5 m, with 4-pin XLR socket . . . . . . Order # 445.304
K 190.39 Straight cable for V.11 version of
the DT 29* series, with 5-pin
XLR plug to connect to professional
cameras (Sony, Philips, Ikegami),
1.5 m . . . . . . . . . . . . . . . . . . . . . . . . Order # 475.181
K 190.40 Straight cable for DT 28*/DT29*,
1.5 m, with 3-pin XLR plug and
1/4" stereo jack plug. . . . . . . . . . . . . Order # 445.894
K 190.40 Straight cable for DT 28*/DT29*,
3 m, with 3-pin XLR plug and
1/4" stereo jack plug. . . . . . . . . . . . . Order # 446.750
K 190.41 Straight cable for DT 28*/DT29*,
1.5 m, with 5-pin XLR plug . . . . . . . . Order # 445.312
K 190.48 Straight cable for DT 280/DT 290
with 2 x 3.5 mm stereo jack plugs
to connect to PC sound cards
(Warning: No phantom
powering) . . . . . . . . . . . . . . . . . . . . . Order # 479.470
WK 190.00 Coiled connecting cable
for DT 28*/DT29*,
3 m, free ends. . . . . . . . . . . . . . . . . . Order # 448.176
Technical Specifications
DT 250 / DT 252 / DT 280 / DT 290 / DT 291 /
DT 287 / DT 297
Headphone
Frequency response. . . . . . . 10 - 30,000 Hz
(for headsets optimised for highest
intelligibility of speech)
Nominal impedance . . . . . . 80 Ω / 250 Ω
Nominal sound pressure
level at1 kHz . . . . . . . . . . . . 100 dB SPL at 1 mW 0.28 V at
80 Ω
100 dB SPL at 1 mW 0.5 V at
250 Ω
Input power rating . . . . . . . 100 mW 120 dB 2.8 V at 80 Ω
100 mW 120 dB 5 V at 250 Ω
Ambient noise
attenuation . . . . . . . . . . . . . approx. 16 dBA
Headband pressure . . . . . . . 4.5 N
Weight (without cable)
DT 250 / DT 290 / DT 294 /
DT 297 . . . . . . . . . . . . . . . . 240 g
DT 252 / DT 280 / DT 287. . 170 g
Wiring Diagram DT 250
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