CSP169

QUAD MIC PREAMP

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4ch microphone preamplifier
+20dB to +60dB continuation variable gain
48V phantom power built-in
-20dB pad
φ change over switch
Signal and peak indicator
19 inches 1U size

CSP169 is 4ch microphone preamplifier of 19 inches 1U size developed for excellent S/N and high-quality sound.
The transparent sound without the coloring can transmit to a recording medium without losing a feeling of the original sound energy and a delicate sound.
Moreover, it does not prevent pure transmission because it uses all a relay for control of the preamplifier.

“Control”
It is provided for each channel of CSP169 a φ change over switch, a 48V phantom switch, 20dB pad switch, mic gain trim, and, as for the microphone gain, it is possible for a variable to be continuous to +20dB to +60dB.

“Indication”
CSP169 implements a signal indicator of 2 color as an output monitor of the preamplifier.
When the preamplifier output is less than +20dBu, it turns on with green and turns on with red further.

“Others”
CSP169 can supply +48V as a power supply for condenser microphones.
When it uses 4 microphones of large power dissipation, the power supply drives with margin.
Moreover, the power supply of CSP169 can support AC power of 100-240V by a switch of the rear panel.

■ Specifications
•PREAMP CHANNEL: 4 CHANNEL
•INPUTS CONNECTOR: XLR3-F
•OUTPUTS CONNECTOR: XLR3-M
•INPUT IMPEDANCE: 1.8kΩ
•OUTPUT IMPEDANCE: 50Ω
•MAX INPUT LEVEL: +20dBu (-20dB PAD)
•MAX OUTPUT LEVEL: +24dBu
•REF. OUTPUT LEVEL: +4dBu
•FREQUENCY RESPONSE:10~100kHz ±0.1dB
•THD: < 0.002% at 1kHz, REFERENCE LEVEL (20-20kHz unweighted)
•E.I.N.: < -128dBu at 60dB gain (20-20kHz unweighted)
•CONTROL: Ø REVERSE, -20dB PAD, 48V PHANTOM, MIC GAIN
•DISPLAY: SIGNAL & O/L LED
•MAINS: 100-240VAC 50/60Hz, MAX 20W (100-120V, 200-240V)
•DIMENSIONS: 482Wx44Hx303D, 4kg

• Order Information

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