LaChapell Audio 503 User Manual Download

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LACHAPELL AUDIO 503

LACHAPELL AUDIO 503 SPECIFICATIONS

Noise Floor

-90dB

THD+N

0.014%

Frequency Response

10Hz - 50kHz

Cut/Boost Range

± 12dB

Max Input

>24dB

Input Impedance

48kohm

Input/Output Type

Transformer-less

Output Impedance

50 ohm

Power Requirements

100ma

NOTE: Stated specifications are typical measurements but subject to change without notice due to individual traits unique to
each tube. All measurements taken while driving a 40kohm load and using a 1khz tone.

LACHAPELL AUDIO SUPPORT

Phone Support:

952-401-7700

Toll Free:

844-DAL-INFO

Email Support:

[email protected]

Website:

www.digitalaudio.com/support

DIGITAL AUDIO LABS
1266 Park Rd
Chanhassen, MN 55317

Summary of Contents for 503

Page 1: ...1266 Park Road Chanhassen MN 55317 952 401 7700 support digitalaudio com www digitalaudio com LACHAPELL AUDIO 503 USER GUIDE Version 1 1 August 2017 ...

Page 2: ...le for reference 3 Heed all warnings and precautions in this manual and notices marked on the product 4 Do not use this product near water or damp environments 5 Refer all servicing to qualified service personnel There are no user serviceable components inside the product 6 The product shall not be exposed to moisture Do not touch the unit with wet hands Do not handle the unit or power cord when y...

Page 3: ...roduct to the place of purchase Please write the RMA number on the outside of the shipping carton Any product sent to us without a valid RMA number will be refused Include the following with the product a brief description of the problem your name return shipping address phone number and the RMA number Do not include any accessories DAL is not responsible for any damage to or loss of the product d...

Page 4: ... LABS LIMITED WARRANTY 1 REPAIR POLICY 1 WARRANTY SERVICE 1 NON WARRANTY SERVICE 1 MODEL 503 3 BEFORE YOU GET STARTED 3 SAFETY PRECAUTIONS 3 503 CONTROLS 4 CONTROL DETAILS 4 503 FREQUENCY RESPONSE 5 HPF 50HZ 5 HPF 150HZ 5 LPF 5KHZ 5 LPF 10KHZ 5 LACHAPELL AUDIO 503 SPECIFICATIONS 6 LACHAPELL AUDIO SUPPORT 6 ...

Page 5: ... be 1 preliminary operating manual 1 packet of mounting screws 1 registration card It is a good idea for you to retain the packaging box foam case in case there is a need to return the unit for service or repair at a later date SERVICE REPAIR WARNING Only Digital Audio Labs personnel are to perform maintenance and service activities SAFETY PRECAUTIONS Always provide adequate ventilation by allowin...

Page 6: ...cutting or boosting for the overall signal being processed This control is post EQ In Out control FREQUENCY CUT BOOST CONTROLS Provides 12dB of cutting or boosting of selected frequency from corresponding sweep control A center detent is available on each band EQ IN OUT This is a dual color LET toggle switch Red will indicate the EQ settings have been by passed green will indicates active EQ The c...

Page 7: ...LACHAPELL AUDIO 503 5 503 FREQUENCY RESPONSE HPF 150HZ LPF 10KHZ HPF 50HZ LPF 5KHZ ...

Page 8: ... Power Requirements 100ma NOTE Stated specifications are typical measurements but subject to change without notice due to individual traits unique to each tube All measurements taken while driving a 40kohm load and using a 1khz tone LACHAPELL AUDIO SUPPORT Phone Support 952 401 7700 Toll Free 844 DAL INFO Email Support support digitalaudio com Website www digitalaudio com support DIGITAL AUDIO LAB...

Page 9: ... 2014 2015 Digital Audio Labs 2017 Digital Audio Labs Patents pending ...

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