Speck Electronics EQ16 - Manual (Page 27)

The Model EQ16 is available in two versions: The EQ16-16; 16 mono
channels, and the EQ16-32; 16 stereo channels Each channel of the
EQ16-16 has two jacks; one input and one output. Each channel of the
EQ16-32 has four jacks; left and right inputs jacks and left and right
outputs jacks.
Any channel of the EQ16-32 stereo version may be utilized as mono
channel by simply connecting to the left/mono input and left/mono
output jacks.
This input utilizes standard 1/4" Tip, Ring, Sleeve (TRS) balanced jacks.
If you have the EQ16-16, there is a single input jack. If you have the
EQ16-32, there are left and right input jacks.
Typically, this input is used to connect the output of a source signal.
This output source could be synths, samplers, tape outputs, or any line
level output signal. This jack could also be used in conjunction with the
output jack (see item 9) and a "Y" type cable to connect to a mixer's
channel insert jack (See "Y" Cable in Figure 5).
This output utilizes a standard 1/4" Tip, Ring, Sleeve (TRS) balanced
jack. If you have the EQ16-16, there is a single output jack. If you have
the EQ16-32, there are left and right output jacks.
Typically, this output will be used to connect to the input of another line
level audio device. This device could be the line inputs or effect returns
of a mixer, the inputs of a tape recorder, the inputs of a sampler or any
line level input. This jack could also be used in conjunction with the
input jack (see item 8) and a "Y' type cable to connect to a mixer's insert
jack (See "Y" Cable in Figure 5).
This connector will accommodate the 6 pin square plug of the power
supply cable. This connector and respective plug are keyed so they will
fit in only one direction. For installation instructions refer to
"Connecting the Power Supply" as described in Chapter 3.
8. Input jack(s)
9. Output jack(s)
10. Power supply connector
23
REAR PANEL
Refer to Figure 11 for location of items 8 thru 10.
General
Chapter 4 Operation Section