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SpeechMike Premium (LFH3500, LFH3600)


Federal Communications Commission Notice

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.


The FCC requires the user to be notified that any changes or modifications made to this device that are not expressly approved by Philips may void the user’s authority to operate the equipment.


Connections to this device must be made with shielded cables with metallic RFI/EMI connector hoods to maintain compliance with FCC Rules and Regulations.

Canadian notice

This Class B digital apparatus meets all requirements of the Canadian Interference- Causing Equipment Regulations.

Avis Canadien

Cet appareil numérique de la classe B respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada.

Declaration of Conformity

Model Number:

LFH3500, LFH3510, LFH3520, LFH3600, LFH3610, LFH3620

Trade Name:

Philips SpeechMike Premium

Responsible Party:

Speech Processing Solutions USA Inc


10745 Westside Way, Suite 225, Alpharetta, GA 30009, USA

Telephone number:



LFH3500, LFH3510, LFH3520, LFH3600, LFH3610, LFH3620


Tested to comply with FCC standards


This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1) This device may not cause harmful interference. 2)This device must accept any interference received, including interference that may cause undesired operation.

CE Declaration of Conformity

Philips confirms that the product corresponds to the relevant guidelines of the European Union.

Open source software

Products mentioned in this manual may contain open source software.

Speech Processing Solutions GmbH hereby offers to deliver, upon request, a copy of the complete corresponding source code for the copyrighted open source software packages used in this product for which such offer is requested by the respective licenses. This offer is valid up to three years after product purchase. To obtain the source code, please write in English to:

Neither Speech Processing Solutions GmbH nor its affiliates shall be liable to the purchaser of this product or third parties with respect to claims for damages, losses, costs or expenses incurred by purchaser or third parties as a result of an accident, misuse or abuse of this product or unauthorized modifications, repair, modification of the product or failure to meet the operating and maintenance instructions provided by the manufacturer.

This user manual is a document with no contractual nature. We accept no liability for changes, mistakes or printing errors.