Specifications:

Frequency range: 15Hz - 40kHz ±0.1dB
Overall range: 10Hz - 100kHz ±0.5dB
EIN: 126.6 dBm/dBu
Total Harmonic Distortion (THD):
    0.064% @ -60dBu to 0dBu
    0.015% @ -30dBu to 0dBu
    0.002% @ -20dBu (60dB amplification) 
Signal-to-noise ratio: -60dB @ 72dB amp
                              -69dB @ 60dB amp
                              -77dB @ 50dB amp
                              -81dB @ 40dB amp
                              -83dB @ 30dB amp
Input level (nominal): +6dB
Input impedance: 200Ω to 1.2kΩ
Input connections: balanced XLR3F x 2
        stereo balanced XLR7F x 1
Headroom before clip: +25.72dB
Output level (nominal): +6dB
Output impedance: <600Ω
Output connections: balanced XLR3M x 2
       unbalanced ¼" jack & RCA phono x 2
Power requirements: 100-120V or 220-240VAC
Power consumption: 15W
Dimensions: 482(w) x 44(h) x 237mm(d)
                  1u rackmount
Weight: 2.7kg

SPL's PROMIKE is a dual channel, high definition microphone preamplifier designed for recording applications that demand a natural, clean and uncoloured sound. The PROMIKE offers a preamp gain of up to +72dB and the stable phantom power supply drives quality capacitor mics extremely noiseless while preserving a very high CCMR. The PROMIKE's preamp circuitry is built around the highly acclaimed SSM 2017 semiconductor from Analog Devices, offering a common mode rejection better than 90dB for good resistance to hum and RF interferences, plus a very low noise, very accurate signal path. The 48Vphantom power is supplied by a separate power supply to that running the audio circuitry.

Features:

• Input gain control -22dB to +72dB
• phase switch, -35dB pad switch, 48V phantom power switch
• variable 35Hz to 220Hz high pass filter (2nd order Butterworth)
• variable 2.6kHz to 22kHz low pass filter (2nd order Butterworth)
• Metering is via a 20 segment LED PPM meter display on each channel.
• Outputs: balanced XLR, unbalanced ¼" jack & RCA phono
• Servo Drive technology, Double Ground Shielding and direct connection for stereo microphones.
• Frequency response 20Hz to 90kHz
• Signal to noise ratio -126dB

Price to rent         Price to buy