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M2Tech

www.m2tech.biz

LARSON
CLASS-A MONOBLOCK POWER AMPLIFIER

REVISION P

A – MARCH 2022

3. Back Panel

Figure 2

4) Balanced input.

Connect a preamplifier provided with balanced outputs. Female 3-pin

xlr connectors. 1 is GND, 2 is send, 3 is return.

5) Input/mute selector switch.

Three-way switch. Allows to choose between single-

ended and balanced input. The central position mutes the amplifier, allowing for hot
plugging cables.

6) Single-ended input.

Connect a preamplifier provided with single-ended outputs.

Female RCA.

Содержание LARSON

Страница 1: ...M2TECH LARSON CLASS A MONOBLOCK POWER AMPLIFIER USER MANUAL REV PrA 3 2022...

Страница 3: ...m must be done when all equipment are off Failing to comply with this advice may lead to damage to the LARSON The label above printed on the product case indicates that the product when no more usable...

Страница 4: ...ansformer for its balanced input to allow music to flow effortlessly from your preamplifier to your speakers We re sure that your expectations will be fulfilled by purchasing LARSON your hi fi system...

Страница 5: ...ON PRA MARCH 2022 TABLE OF CONTENTS 1 Unpacking and Placing the Unit 7 2 Front Panel 9 3 Back Panel 11 4 Connecting and Powering the Unit 13 5 Cleaning the Unit 13 6 Using A Different Power Supply 15...

Страница 7: ...r from heat sources Avoid full sunlight on the unit Allow for ample room around the unit for venting as the LARSON gets very hot during operation due to its class A power stage The LARSON is a class A...

Страница 9: ...N PRA MARCH 2022 2 Front Panel Figure 1 1 Standby on switch Push this button to activate the LARSON or to put it in standby 2 Standby LED blue It s on when the LARSON is in standby 3 Operation LED whi...

Страница 11: ...nced outputs Female 3 pin xlr connectors 1 is GND 2 is send 3 is return 5 Input mute selector switch Three way switch Allows to choose between single ended and balanced input The central position mute...

Страница 12: ...by the preamplifier or other trigger source The two inputs are in parallel therefore the unused one may be used to forward the trigger signal to another unit e g to another LARSON 8 Output binding po...

Страница 13: ...2 6 or balanced Fig 2 4 inputs Set the input selector switch Fig 2 5 accordingly If the trigger feature is to be used connect a mono cable with 3 5mm jack to one of the LARSON trigger inputs Fig 2 7 I...

Страница 15: ...r signal can be used to automatically activate the LARSON by a preamplifier so that all the system is powered on and off by the preamplifier s remote control Please note that as long as the trigger vo...

Страница 17: ...rms 4 Ohms 30Wrms 3 Ohms Residual noise 36uVrms 20Hz 20kHz A weighted SNR 111dB A weighted THD N 0 05 1Wrms on 8 Ohms 0 9 22W on 8 Ohms Supply voltage 48VDC Mains voltage 90 260VAC 50 60Hz Power consu...