Em15 Impedance - Martin Audio EM Series User Manual

3
The EM15 can be configured as either a 4 ohm or 16 ohm loudspeaker.
The 16 ohm configuration allows up to 4 x EM15's to be run in parallel from
a single amplifier channel. The EM15 is normally supplied from the factory
in the 4 ohm configuration. To convert it to 16 ohms, follow the procedure
below.
Fig 1
1. Remove terminal panel from rear of cabinet (4 pozi screws)
2. Remove red and black wires from the twin terminal, connect to each end
of the insulated terminal block.
3. Replace terminal panel.
All material © 2007. Martin Audio Ltd. Subject to change without notice.

EM15 IMPEDANCE

FRONT
Insulated terminal
INPUT
RED
BROWN
4 ohm
BROWN
RED
16 ohm
Martin Audio – EM SERIES
Terminal panel
Twin Terminal
block
3
BACK
BLACK
BLUE
BLUE
BLACK