Samson TM300 - Manual (Page 11)

Guided Tour - Rear Panel
1: Vent - To ensure proper cooling of the TM300 power amplifier, make sure this vent is
unobstructed at all times.
2: Fuse holder - Holds an 8 A / 250 V fuse for 115 volt operation or a 4 A / 250 V fuse
for 230 volt operation
3: AC input - Connect the supplied heavy gauge 3-pin “IEC” power cable here.
4: Speaker Outputs - These are the TM300’s main outputs; use these four unbalanced
jacks (two of which carry the left signal and two of which carry the right) to connect the
TM300 to loudspeakers rated at 4 ohms or greater (that is, 4, 8, or 16 ohms). The
lower the ohm rating, the greater the power output. We recommend the use of 4 ohm
speakers for long-term usage. The TM300 delivers 150 watts of power per channel into
4 ohms at less than 1% THD (Total Harmonic Distortion). In order to ensure correct
phase correlation, the tip of the TM300 speaker jack should be connected to the “+” (hot)
input of your loudspeaker, and the sleeve of the TM300 speaker jack should be
connected to the “-” (ground) input of your loudspeaker. Note that, when the Aux 1 /
Monitor switch (see # 19 on page 8) is pressed in, the TM300 operates in a “split mono”
configuration, where the left speaker output carries the main stereo output (internally
mixed to mono) and the right speaker output carries Aux send 1.
5: Power on-off switch - As you may have guessed, this is what you use to turn the
TM300 on and off. If the TM300 is connected to external power amps (via its Main Insert
and/or Mono output jacks—see #4 and #5 on page 6 in this manual), turn it on before
you turn on the connected amps—and turn it off after the connected amps are turned off.
6: Fan - This variable-speed fan provides vital cooling to your TM300 power amp
(the hotter the amp gets, the faster the fan blows!). Make sure that cool, fresh air is
accessible at all times. Also, try to ensure that the TM300 is used in a dust-free
environment.
11
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
AVIS;
RISQUE DE CHOC ELECTRIQUE
NE PAS OUVRIR
DO NOT EXPOSE THIS EQUIPMENT
TO RAIN OR MOISTURE.
SAMSON
TM300 6 CHANNEL 150WATT STEREO MIXER
SPEAKER
OUT
R L
CAUTION:
DO NOT BLOCK AIRFLOW
4 6 3 5 2 1
ON
OFF
POWER
USE CLASS 2 WIRING
MINIMUM LOAD
IMPEDANCE 4
SERIAL NUMBER
CAUTION: TO REDUCE THE
RISK OF FIRE, REPLACE ONLY
WITH SAME TYPE FUSE.
AC INPUT
115V/230V,50/60Hz 780W
FUSE
8A/250V(115V)
4A/250V(230V)
Ω
ENGLISH