
Description
The Shure A15LA has a balanced bridging input with 50 dB attenuation. Use the A15LA to connect high-level line or Aux Outputs to low-impedance microphone inputs. It will attenuate the output from such devices as mixers, tape recorders, tuners, or phono preamps to make them compatible with balanced low-impedance units. The A15LA can be directly connected to either balanced or unbalanced sources. If the source is unbalanced, connect it to pin 2 ("hot") and pin 1 on the A15LA input; no connection is required to pin 3.
Frequency Response | 20 to 20,000 Hz +- 0.5 dB |
Impedance | Input: 100k ohms Output: 300 ohms |
Attenuation | 50 dB |
Maximum Input Signal Level | 40 dBV |
Connectors | Input: 3-socket female XLR Ouput: 3-pin male XLR |
Case | Full magnetic shield, steel with gray enamel finish |
Dimensions | 19 mm (3/4 in.) diameter; 114 mm (4 1/2 in.) long |
Weight | 80 g (2.8 oz.) |
The Shure A15LA has a balanced bridging input with 50 dB attenuation. Use the A15LA to connect high-level line or Aux Outputs to low-impedance microphone inputs. It will attenuate the output from such devices as mixers, tape recorders, tuners, or phono preamps to make them compatible with balanced low-impedance units. The A15LA can be directly connected to either balanced or unbalanced sources. If the source is unbalanced, connect it to pin 2 ("hot") and pin 1 on the A15LA input; no connection is required to pin 3.
Frequency Response | 20 to 20,000 Hz +- 0.5 dB |
Impedance | Input: 100k ohms Output: 300 ohms |
Attenuation | 50 dB |
Maximum Input Signal Level | 40 dBV |
Connectors | Input: 3-socket female XLR Ouput: 3-pin male XLR |
Case | Full magnetic shield, steel with gray enamel finish |
Dimensions | 19 mm (3/4 in.) diameter; 114 mm (4 1/2 in.) long |
Weight | 80 g (2.8 oz.) |
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