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Example of using PARALLEL OUT 

When listening to the source connected to the RCA terminal even with a loud-
speaker: 
Prepare an RCA cable as shown on the right and connect it to the AUX input 
terminal of the amplifier. Adjust the volume with the pre / pre-main amp.

 

6. Connection example

 

-6-

 

1. When adjusting the volume with the preamp attenuator, 

connect to the RCA or XLR terminal of this unit. 
Please prepare an XLR cable when connecting XLR. 

 
2. Do not connect devices that can not adjust the output sig-

nal. It is to prevent it becoming a loud volume when switch-
ing carelessly. 

 
Refer to page 5 (5. How to use) for details.

 

When adding a driver unit

 

② 

When using a preamp or attenuator

 

① 

Standard usage (factory default)

 

LINE output device such as DVD / 
SACD / CD / TAPE / VIDEO etc.

 

LOUD SPEAKER

 

 

LINE output for PC and digital audio devices

 

For XLR connection: 
Please prepare the XLR cable.

 

PRE-MAIN AMP.  

MAIN AMP

 

with Volume control

 

DRIVER UNIT FOR EARSPEAKERS 

SRM-700T 

DO NOT OPEN 

RISK OF ELECTRIC SHOCK 

CAUTION 

PARALLEL OUT 

LEVEL CONTROL MODE 

RCA 

INPUT 

XLR 

STAX LTD. 

MADE IN JAPAN   SERIAL No. 

GND 

50/60Hz  54W 

① 

③ 

② 

HOT 

SHIELD 

COLD 

VACUUM

 

TUBE

 

OUTPUT 

SOURCE 

XLR RCA 

INTERNAL 

EXTERNAL

BYPASS

 

At ”EXTERNAL (BYPASS)” position 

Volume can not be adjusted 

PU
SH
 

PU
SH
 

Connect the output terminal of the preamp to the input terminal of the SRM-700T

 

First connect the source to the preamp's AUX input

 

XLR or RCA connection

 

LEVEL CONTROL MODE 

INTERNAL 

EXTERNAL

BYPASS

 

At ”EXTERNAL (BYPASS)” position 

Volume can not be adjusted 

PRE-OUT

 

When using a loudspeaker: 
Connect from the parallel out terminal to the pre / pre-main amp.

 

Volume adjustment with preamp or attenuator

 

Summary of Contents for SRM-700T

Page 1: ...pleasure Please be sure to keep this manual along with the war ranty card after reading VACUUM TUBE OUTPUT DRIVER UNIT FOR EARSPEAKERS R This product contains high voltage circuitry To avoid dangerou...

Page 2: ...arks Various WARNING and CAUTION marks are used in this manual for safe usage of the unit The possible danger or trouble caused by disregarding the marks and mis handling the unit are classified as fo...

Page 3: ...be controlled by internal volume EXTERNAL red LED lights up and level can be controlled by preamplifier or external volume CAUTION Volume level cannot be controlled by the unit volume controller when...

Page 4: ...internal volume of the unit or through the external volume using attenuator or preamplifier INTERNAL green LED lights up and level can be controlled by internal volume EXTERNAL red LED lights up and l...

Page 5: ...se when tube heater is warmed up Turn the volume knob slowly clockwise to set optimal volume level Turning independently the front part of the double structured knob adjusts the left channel level and...

Page 6: ...put device such as DVD SACD CD TAPE VIDEO etc LOUD SPEAKER LINE output for PC and digital audio devices For XLR connection Please prepare the XLR cable PRE MAIN AMP MAIN AMP with Volume control DRIVER...

Page 7: ...ng double axis volume knobs independently When raising volume slowly from zero it sometimes happens that sound does not start to come out at the same time from left and right channels This is normal a...

Page 8: ...volume bypass function Vacuum tube 6SN7GTB x 2 Specifications and appearance are subject to change without notice for improvement This product is adjusted to mains voltage depending on each country 8...

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