4
Panel layout
SLD5k
INPUT BASS BOOST
RCA signal input for Left & Right channel. Variable signal boost of the BASS FREQ chosen
A minimum of 0.2 v input signal is required for correct with 0 dB ~ 9 dB.
operation.
POWER & PROTECTION INDICATOR LPF (LOW PASS FILTER 35 Hz ~250 Hz, 24 dB/oct)
Power LED, blue light shows correct operation, Adjusts the cut o point for the low pass crossover
Protect LED, red light shows general malfunction, faulty at the frequency chosen.
connection or thermal protection.
REMOTE LEVEL CONTROL PORT
GAIN (6V~0.2v)
Connection of external signal level control.
Adjusts signal input voltage from the source CAUTION, the amplier needs to be gained in accordance
to match the ampliers input stage. with the remote to avoid excessive signal boost.
0.2 V ~ 6 V is the operational voltage.
Voltages beyond may cause damage.
MASTER / SLAVE
Enables daisy chain (strapped mode) of 2 ampliers.
SUBSONIC Minimum warrantied impedance is 2 ohm.
Variable subsonic setting from 10 Hz to 50 Hz. See page 8 for complete instructions on how to
It is highly recommended to set it according to the tuning run the ampliers in linked mode.
of your subwoofers to avoid unnecessary strain to
your sound system.
BASS FREQ (30 Hz ~90 Hz)
Adjustable bass boost frequency between 30 Hz ~ 90 Hz.
Use with caution, boosting the wrong frequency may conict
with the performance of your enclosure design.
PROTECT
POWER
REMOTE
BOOST
FREQ.
LPF PHASESUBSONICGAIN
BASS
SLAVE
OUTPUT
MASTER
INPUT
SLAVE
INPUT
R
L
0.2V
6V
10Hz 50Hz 0dB
9dB
30Hz 90Hz 35Hz 250Hz 0 180
MASTER
SPEAKER
*If unstrapped, set as Master.
(Unpressed )
speaker (speaker output)
Connects to the speaker(s) leads. Ensure polarity is correct
on the speaker and connect to the corresponding
output. Minimum impedance is 1 ohm.
In STRAPPED mode, minimum load is 2 ohm.
Use high quality cable of at least 12 Ga.