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Now Obsolete
DXA-10 2-Channel Microphone Preamplifier
The DXA-10 is a professional two channel, battery-powered microphone preamplifier with built-in phantom power. It easily connects balanced XLR
microphones to consumer audio recording gear. Ideal for use as a very quiet front end for camcorders such as the Canon XL1s and Sony FX1, and also MiniDisc recorders or any other device that lets you use line level
inputs directly. The line level inputs bypass the normally poor quality preamps in the recorder for far superior audio quality.
The DXA-10 has both LINE and MIC level outputs
for versatility. It features studio quality audio and professional +/-15 volt rails for lots of headroom. The slideout drawer makes battery replacement a snap. Rugged construction
ensures years of use and the removable belt clip makes it perfect for portable applications where no-compromise sound is required.
DXA-10 Features
- Two balanced XLR microphone inputs
- Two line level RCA outputs
- Mic level stereo mini-jack output
- Dual low noise preamps with +/-15 volt rails for plenty of headroom
- High / Low gain settings for dynamic and condenser type microphones
- 20 Hz to 20 kHz audio bandwidth
- Dual switchable 48 volt phantom power for condenser microphones
- Easily replaceable 9 volt battery
- LED battery indicator
- Removable belt clip for easy portability
- Sturdy extruded aluminum chassis
- Superb sound
Please note that this item is now obsolete.
Specifications
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Gain:
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Switchable: HI (60dB); LO (30dB)
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Frequency Response:
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20Hz to 20KHz, -1dB
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THD + Noise:
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Less than 0.03 @ 1kHZ
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Signal-To-Noise Ratio:
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90db @ -10dBV output
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Maximum Output Level:
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+18dBu (RCA output) -37dBu (MIC output)
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Phantom Power:
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Dual regulated 48 volt power supplies. Current to 14mA (direct short)
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Battery Type/Duration:
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One standard 9 volt alkaline battery 4 hours typical (no phantom)
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Current Draw:
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120mA (no phantom)
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Case:
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Powder coated aluminum
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Dimensions:
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134mm L x 89mm W x 32mm H (5.25" L x 3.5" W x 1.25" H)
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Weight:
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400gm (14 oz).
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