
>> BACK PANEL
19 EFFECTS LOOP
RETURN/LINE IN, SEND
Connect the output of the (last) external device to the
»RETURN« jack. Always use high quality shielded instru-
ment cables for connecting to and from external devices.
Keep the cables as short as possible.
If you notice crackling distortion when using external
effects, either the batteries of the stomp box have run
out, or the send level of the amplifier is too high for the
processor’s input stage. In this case you better connect
the device between bass guitar and amplifier.
The »RETURN / LINE IN« jack (#19a) can also be used to
connect various external audio sources to the T such as
an MP3 player, or in order to just use the power amp of
the T. The »MASTER« control (#9) determines the final
output level. As the »RETURN / LINE IN« jack (#19a) is
placed after the tone controls (#5 through #8). Connect
the »SEND« jack (#19b) to the input of the (first) external
device.
20 LINE OUT
This jack provides a line level signal for connection to
a separate power amp, PA mixing console or recording
equipment. The volume of the signal is controlled by the
»MASTER« control (#9). Note that the output is muted
when the »MUTE« function (#10) is engaged.
21 TUNER
This jack is provided for connection to an electronic tuner
and is always “live” even when the T is in “MUTE” mode
(#10). This allows for silent tuning as well as providing a
monitor feed which stays hot even when the house mix
is muted.
22 MAGNET FIX PINS
On the bottom of the amp the »MAGNET FIX PINS« holds
all our T-Series Amps on all our EICH Amplification cabi-
nets. The ultra-strong magnets holds the amp safe be-
cause all Cabinets are equipped with the »AMP FIXING«
system. Even inclination angle above 45 ° are no problem.
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10
TECHNICAL SPECIFICATIONS
input impedance:
1 meg ohms
sensivity:
-26 dB max
EFFFECTS LOOP impedance
EFFECT SEND:
600 Ohm
EFFECT RETURN/LINE IN:
10 kOhm
nominal input level:
0 dBu
LINE OUT impedance:
600 Ohm
nominal output LINE OUT: +6 db
impedance balanced DI out: 600 Ohm
nominal output level Dl out: +6 dBu
tone control section:
LO: 30Hz/+-15dB
LO MID:
250Hz/+-12dB
HI MID:
800Hz/+-12dB
HI: 8k/+-15dB
Power:
T300
300 w/4 ohms,
200 w/8 ohms
T500
500 w/4 ohms,
300 w/8 ohms
T900
900 w/4 ohms, 600 w/8 ohms
Fuse 230V/AC, 115V/AC
T 300: 2,5 A/T
T 500: 4,0 A/T
T 900: 6,3 A/T
dimensions (w x h x d):
10,6“ x 1,7“ x 8,3“
weight:
T 300: 1,27 kg, 2,80 lbs
T 500: 1,49 kg, 3,28 lbs
T 900: 1,69 kg, 3,72 lbs
MAGNET FIX PIN
BOTTOM
FRONT
22
USE ONLY WITH A 250V FUSE
N
E
UTRIK
MINIMUM LOAD 4
Ω
SEND
EFFECTS LOOP
RETURN
LINE OUT
LINE IN
TUNER
SPEAKER OUT
REHEARSAL
HIGH VOLTAGE! CAUTION:
TO PREVENT THE RISK OF
FIRE AND SHOCK HAZARD
DON’T EXPOSE THIS
APPLIANCE TO MOISTURE
OR RAIN. DO NOT OPEN
CASE. REFER SERVICING
TO QUALIFIED SERVICE
PERSONNEL.
AUX IN
Made in Germany
230
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19a
19b
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14a