This item is usually Drop Shipped from the MFR/Distributor within 7-10 days (subject to availability). Your order will be charged at the time of placing the order with the vendor. Item is non-cancelable or returnable.
The ATI Audio MMA800-2-PH48 is a professional 8-channel microphone to line amplifier with active balanced outputs and built-in 48VDC phantom power, designed to boost microphone or line level balanced inputs up to +24dBm/600 Ohm line levels. This versatile unit may be used for applications such as IHF interfacing with consumer products, and audio distribution or level matching amplification.
The MMA800-2-PH48 is equipped with a set of rear panel connector jumpers allowing for the combination of input channels to form stereo summing networks, DA's, and simple mixing or press box sub-groups. The device features high-headroom adjustable gain, very low noise and virtually distortion-free operation.
| Frequency Response | 20 Hz - 20 kHz, +/-.25dB |
| Noise Level |
E.I.N.= -120dBm, 150 Ohms E.I.N.= -92dBm, 600 Ohms |
| Maximum Input Level |
+22dBu (30kOhms, Balanced, -2dB, RF bypassed Differential Amplifier) -20dBu (20 kOhms, Balanced 40dB Gain, RF bypassed Instrumentation Amplifier) |
| Maximum Output Level | +24dBm (into 600 Ohms) |
| Input Connectors | 4 x Rear Panel Barrier Blocks |
| Output Connectors | 4 x Rear Panel Barrier Blocks |
| Input Impedance |
20 kOhms (Instrumentation Amplifier) 30 kOhms (Differential Amplifier) |
| Output Impedance | 600 Ohms, 300 Ohms source, Active Balanced |
| Dimensions | 19 x 1.75 x 7.5" (482.6 x 44.5 x 190.5mm) |
| Weight | 10 lb (4.5 kg) |