7.2. Optional Modules

7.2.1. D-001T (2-Channel Input Module)

The D-001T module is designed for use with the 9000 Series amplifiers. Up to 4 modules (8 channels in total) can be inserted into the amplifier.

The module can handle signals ranging from microphone level (–60 dB) to line level (–10 dB) in 9 input sensitivity levels.

Phantom power (24 V) can be supplied for microphone level (–60 dB to –30 dB) signals. The D-001T module has an internal digital signal processor that can process input signals.

The D-001T module is required to use a VOX (Voice Operated Exchange) function and input channel level meter.

D-001T

1

Hot

Cold

Earth

1.Monaural input terminals [1, 2]

Electronically-balanced 3P removable terminal blocks. Input level: –60 dB to –10 dB selectable.

Input impedance is 10 kΩ when the phantom power is OFF, and 3 kΩ when ON.

1

2

Hot

Cold

Earth

7.2.2. T-001T (Audio Output Expansion Module)

The T-001T module is designed for use with the 9000 Series amplifiers and can expand 2 output channels per module.

Since the main unit has 2 fixed outputs, the audio output can be expanded to 8 channels by using a maximum of 3 modules (6 channels).

T-001T

2. Monaural output terminals [1, 2]

 

Electronically-balanced 3P removable terminal blocks.

1

Output level:

0 dB

Hot

Output impedance: 600 Ω

Cold

For unbalanced connection, connect the unit's Hot and Earth

Earth

terminals to the connected equipment's Signal and GND

2

terminals, respectively. (Keep the unit's Cold terminal free.)

2

Hot

Cold

Earth

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