The SampleCell Mac (MH018) is a NuBus sample playback card.Voices: 16 dynamically allocated voices.Outputs: 8 polyphonic outputs.Tracking Generator: 1 Tracking generator with 9 break points.Audio Output Level: -10dBu.Output Impedance = 10k ohm.Instruments per card: 16 Multi-Sample mono (8 stereo) and 16 Single-Sample mono (8 stereo) Instruments.Samples per Instrument: 60 (20 Key Groups by 3 Velocity Zones).Frequency Response: 20Hz-19kHz +/-1dB.RAM Configuration: 2, 4, 6, 8Mb (Mac II type, 30-pin, 80ns or faster).NuBus Power Consumption = 2.5 amps or 12.5 watts.Connectors: Four stereo 1/4" female (from top to bottom - tip is even, ring is odd - 1&2, 3&4, 5&6, 7&8).