Model:
312SKU:
SAFSALE-1904686Availability:
In Stock
$874.50
Estimated price. Final price and availability are subject to confirmation. Contact our sales team for a current quote.
The API AUDIO 312 500-Series Microphone Preamp Module offers a range of gain control from +34 to +69 dB, with an optional pad that reduces the gain to +14 to +49 dB. The maximum input level is -4 dBu, which can be increased to +16 dBu with the pad. The output level reaches up to +31 dBu, with an output impedance of less than 70 Ohms. The frequency response spans from 20 Hz to 40 kHz with a tolerance of ±0.5 dB. The signal-to-noise ratio is 120 dB. It requires a proprietary interface power source and operates on 16 VDC with a current consumption of 55 mA. The module includes two 500-Series rack screws for front mounting and is available in black, constructed from metal.
- Gain Control: +34 to +69 dB (+14 to +49 dB with Pad)
- Maximum Input Level: -4 dBu (+16 dBu with Pad)
- Maximum Output Level: +31 dBu
- Output Impedance: <70 Ohms (Transformer Balanced)
- Frequency Response: 20 Hz to 40 kHz (±0.5 dB)
Specifications
Box Dimensions (LxWxH)
10.2 x 7.2 x 4.7"
DC Input Power
16 VDC
Gain Control
+34 to +69 dB (+14 to +49 dB with Pad)
Material of Construction
Metal
Maximum Input Level
-4 dBu (+16 dBu with Pad)
Maximum Output Level
+31 dBu
Operating Current
55 mA
Output Impedance
<70 Ohms (Transformer Balanced)
Package Weight
1.875 lb
Power Source
Proprietary Interface
Signal to Noise Ratio
120 dB
Technical
Color
Black
Dimensions
6.75 x 5.25 x 1.5" / 17.15 x 13.34 x 3.8 cm
Mounting
Front: 2x 500-Series Rack Screw
Weight
1.5 lb / 0.7 kg
Frequency Response
20 Hz to 40 kHz (±0.5 dB)
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