Triad RackAmp 300 Quick Start Manual

Helpful Information

- Triad RackAmp 300
- INPUT OUTPUT
+ L
Serial Number
R
4Ω minimum
Manufactured In China LV TRIGGER INPUT
RackAmp 300 drives speaker loads of 4 ohms or greater. 8 ohm subwoofers may be used in parallel. RackAmp 300 is
intended for use with the following products depending on the "Product" dial's location:
Dial Setting Subwoofer Product
Mini Mini InRoom, Mini InCeiling
Flex Mini FlexSub
Bronze Bronze SlimSub (InWall, InRoom, and OnWall), Bronze InRoom, and Bronze InCeiling
Note: RackAmp 300 is designed to work with certain Triad subwoofers ONLY. This is not a universal subwoofer amplifier. It is
bandwidth limited to 300 Hz.
Power - Default Auto. Upon sensing input signal, amplifier powers ON (blue LED) automatically within a few seconds.
Amplifier powers OFF (red LED) to low power consumption Standby mode approximately 15 minutes after last sensed signal.
ON and OFF settings power the amplifier manually.
Crossover - Default LFE. If sub crossover is set up in Receiver or Pre-Pro, set RackAmp 300 Crossover to default LFE (no
Lowpass Filter). If your electronic components have no sub crossover, e.g. most 2 channel systems, set RackAmp 300
Crossover to the -6dB bass frequency specified for main speakers.
Volume - Default 0. Set appropriate level for calibrating your AVR or Pre-Pro. For 2 channel systems, set volume level so
subwoofer output matches and blends with your main speakers and amplifier.
Phase - Default 0. Select anywhere from 0 degrees in-Phase to 180 degrees inverted Phase.
No output? The RackAmp 300 may have gone into protection. Check your speaker wires for shorts, correct if necessary,
and reset the RackAmp 300 by flipping the main power switch on the back panel off for 30 seconds. In case of blown fuse,
rplace with T6.3AL/250V
RackAmp 300 is 1 RU high, standard 16" rack width, and 10.25" at its deepest point
triadspeakers.com 800.666.6316
LEFT RIGHT
100-120V~60Hz 220-240V~50Hz
GMA-102514E-EA-004
OUTPUT SPEAKER INPUT 300WATTS
A

Unpacking / Contents

POWER

FUSE T6.3AL/250V
B
Rack Ear Installation
Install rack ears with included screws after removing screws
that come pre-installed in the rack ear position.
Triad North American Warranty
Triad amplifiers are warranted to be free from defects in materials and workmanship
for a period of three (3) years, when operated under normal conditions.
This limited warranty period begins on the date of purchaseThis limited warranty is
extended only to Triad products and is expressly in lieu of all other warranties
expressed or implied.Should any defect in materials or workmanship occur within the
limited warranty period, customers in the United States should contact Triad
Customer Service at 1-503-517-2668 to obtain a Return Authorization (RA) Number.
Customers outside the United States should contact their dealer for service.The
product should be returned in its original packaging together with proof and date of
purchase with the RA number clearly visible on outside of the box. At our discretion,
we will repair or replace the product and return it, free from charge. If you do not have
the original packaging for the product, contact your dealer or Triad Service, and we
will provide it for you.
TriadSpeakers, Inc.
15835 NE Cameron Blvd. • Portland, Oregon 97230
800-666-6316 Sales • 503-517-2668 Service
C
Connections
Output (to subwoofer), Inputs, AC Cord
Preprocessor LFE or AV Receiver OUT
+
+ + L R
4Ω minimum + + - - + - + - INPUT OUTPUT
L
Serial N
Serial Number
4Ω minimum 4Ω minimum
R
4Ω minimum
4Ω minimum
SPEAKER INPUT
Manufactured In China Manufactured In C LV TRIGGER OUTPUT
INPUT OUTPUT
RED BLACK
To single 4/8 ohm or dual
8 ohm subwoofers only.
12 Volt Trigger -
Via snap-in/pull-out phoenix connector. Input from low
voltage (3-15V) trigger source. Daisy-chain LV Output to next amp's Input.
- INPUT OUTPUT
+ L
Serial Number
R
4Ω minimum
Manufactured In China LV TRIGGER
INPUT INPUT OUTPUT OUTPUT
OUTPUT USB
To prevent injury, the rack this amplifier is installed into must be securely
attached to the floor/wall in accordance its installation instructions.
RackAmp 300 Quick Start Guide
RackAmp 300
INPUT
LEFT RIGHT POWER
100-120V~60Hz 220-240V~50Hz
OUTPUT 1
L
GMA-102514E-EA-004 INFRARED
SPEAKER INPUT GMA-102514E-EA-004 FUSE T6.3AL/250V
300WATTS
R
INPUT OUTPUT
Daisy chain multiple amps by sending
source signal from Thru(puts) or Line
Outs to the next amp's Inputs.
INPUT OUTPUT
+ - + -
LEFT LEFT RIGHT RIGHT POWER
100-120V~60Hz 220-240V~50Hz
INPUT OUTPUT INPUT
+ - + - 100-120V~60Hz / 220-240V~50Hz 300WATTS
OUTPUT
SPEAKER INPUT SPEAKER INPUT GMA-102514E-EA-004 GMA-102514E-EA-004 FUSE T6.3AL/250V
300WATTS
LV TRIGGER ETHERNET INFRARED
LV TRIGGER
WARNING
2016.3.9