2AB6X52791KBSOUND BT

Electronica Integral de Sonido, S.A.

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Application Details

Equipment Class: DSS - Part 15 Spread Spectrum Transmitter
Date of Grant: May 25, 2015
Application Purpose: Original Equipment
Date of Application: May 25, 2015
Equipment Note: KBSOUND BT
Frequency Range: 2402.00000000 - 2480.00000000
Company: Electronica Integral de Sonido, S.A.
Country: Spain

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

BT 1. Components2. Hardware installation3. App installation IOS ANDROID 4. Bluetooth pairing and connection IOS 5. Listen FM6. Listen Bluetooth streaming audio7. Annex: Settings and Bluetooth naming ANDROID Bluetooth KBSOUND user and installation manual 1/12 BLUETOOTH ID:0001 KBSOUND BTPASSWORD:1234 BT 1. Components(A) Master electronic module(B) mains cable(C) FM antenna(D) and (E) speakers and audio cable B C D E 2/12 A 120/230Vac L L RR 62 65 66 4 FM antenna(75cm) 2. Hardware installation1. connect the speakers (D) and (E) to terminals L+, L- R+, R- (2. connect the FM antenna (C) to the FM connector3. connect to the mains (120/230Vac) note: terminals 65,66,4,62 unconnected) the cable (B) D E C B Master factory defaults BT 3/12 BLUETOOTH ID: 0001 KBSOUND BT PASSWORD: 1234 BLUETOOTH ID:0001 KBSOUND BTPASSWORD:1234 F N 3.1. App installation (IOS)1. open iTunes in the computer2. in iTunes: if the App KBSOUND is already in iTunes library, delete it3. in iTunes: add the App file (KBSOUND-IOS-V0.XX .ipa) to iTunes library BT 4/12 4. connect the smartphone to the computer 6. in iTunes: select the smartphone7. in iTunes: select Aplications8. in iTunes: select the App KBSOUND to be installed to the smartphone9. in iTunes: apply changes10. when finish, be sure that the app KBSOUND has been installed in the smartphone11. in the smartphone: if the App is already installed in the smartphone, uninstall it 5. IMPORTANT: disconnect the smartphone from the computer BT 5/12 3.2. App installation (ANDROID)the following process is just an example (Google Nexus 5 / Android 5.0.1) since different smartphones have different configurationsfor different brands, models and versions1. connect the smartphone to the PC2. in the PC: upload the the App file (KBSOUND-ANDROID-V0.XX .apk) to the folder DOWNLOADS in the smartphone3. disconnect the smartphone from the computer BT 6/12 4. in the smartphone: go to any file explorer and run the App file recently downloaded5. when finish, be sure that the app KBSOUND has been installed in the smartphone(note: if any issue, desinstall previous version of the App from the settings menu) BT 7/12 4.1. Bluetooth pairing and connection (IOS)before operating the KBSOUND App it is necessary to be correctly paired and connected with the Master1. go to IOS Bluetooth settings menu2. select the Master Bluetooth ID (e.g. ) 3. introduce the password (e.g. ) 4. check that the Master is correctly connected 0001 KBSOUND BT 1234 (e.g. ) 0001 KBSOUND BT 1234 BT 8/12 0001 KBSOUND BT 0001 KBSOUND BT BLUETOOTH ID: 0001 KBSOUND BT PASSWORD: 1234 BLUETOOTH ID:0001 KBSOUND BTPASSWORD:1234 Master 4.2. Bluetooth pairing and connection (ANDROID)before operating the KBSOUND App it is necessary to be correctly paired and connected with the Master1. go to ANDROID Bluetooth settings menu2. select the Master Bluetooth ID3. introduce the password (e.g. ) 4. check that the Master is correctly connected the following process is just an example (Google Nexus 5 / Android 5.0.1) since different smartphones have different configurationsfor different brands, models and versions (e.g. ) (e.g. ) 0001 KBSOUND BT 0001 KBSOUND BT 1234 BT 9/12 1234 0001 KBSOUND BT 0001 KBSOUND BT 0001 KBSOUND BT BLUETOOTH ID: 0001 KBSOUND BT PASSWORD: 1234 BLUETOOTH ID:0001 KBSOUND BTPASSWORD:1234 Master 5. Listen FM1. open the App KBSOUND2. FM Screen permits to enjoy FM and save favorites FM station in the favorites list ON / OFFideal modevolume jump to Settings Screen (see annex) FM Favorites Screen Master Bluetooth ID and jump to Bluetooth Naming Screen add to favoritesmanually dial scan FM sensitivityfor scan FM Screen FM Favorites Screen information about FM tuner station (frequency and RDS) BT choose Bluetooth Streaming Audioand jump to Bluetooth StreamingAudio Screen 10/12 delete from favorites 6. Listen Bluetooth streaming audio1. Bluetooth Streaming Audio Screen permitis to enjoy Bluetooth streaming audio from Music Player2. Go to Music Player in the smartphone, choose the music to be listened and play it3. Go back to the KBSOUND App and control the volume and equalization mode Bluetooth Streaming Screen Audio Music Player ON / OFFideal modevolume Equalization Screen Equalization Screen jump to Settings Screen (see annex) Master Bluetooth ID and jump to Bluetooth Naming Screen BT choose FM andjump to FM Screen 11/12 7. Annex: Settings and Bluetooth NamingThese two screens are for some settings available in the Master electronic module jump to the previous screen when this switch is enabled, the ON/OFF buttonwill activate the Master Modulewhen this switch is enabled, the ON/OFF buttonwill activate the Slaves Moduleswhen this switch is enabled, the Master Module willturn ON when fed from the mains (230/120Vac)when this switch is enabled, the Slaves Modules willturn ON when fed from the mains (230/120Vac)save current audio settings as "ideal mode"(volume, equalization, FM/BT and, if FM,the station tuned at this moment)jump to About Screen Keep the FM ON OUT OF RANGE Keep the FM ON or turn OFF automaticallywhen Master loses the Bluetooth connection audio settings for auto-power-on start-up modewhen the connection between Master and the smartphone islost, the Master/Slaves can be kept ON or turn OFF automatically Settings Screen 95.5MHz Vol+10 Eq:Loudness Bluetooth Naming Screen IMPORTANT NOTE: Take care when change the Bluetooth ID and/or the Password since you will need it to connect again with the Master. If you forget it, reset the Master to the factory defaults hold the button pressed for 4" to reset to factory defaults BT 1234 edit the Master Bluetooth IDedit the password factory defaults BLUETOOTH ID:0001 KBSOUND BTPASSWORD:1234 This device complies with Part 15 of the FCC Rules. Operation is subject to the following twoconditions: (1) this device may not cause harmful interference, and (2) this device must accept anyinterference received, including interference that may cause undesired operation.FCC Caution:Changes or modific…

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External Photos

Page 1 of 2 Type Designation: 52791 Report Number: 17048150 001 Fig. 1: External view Fig. 2: External view Page 2 of 2 Type Designation: 52791 Report Number: 17048150 001 Fig. 3: External view Fig. 4: External view

ID Label/Location Info

Radio 1 59,0 25,0 64510380 120 - 240V 50/60Hz 20W MAINS INPUT FM ANTENNA INPUT 75 - 87,5..108MHz MODEL 52791 ! CAUTION DO NOT OPEN RISK OF ELECTRIC SHOCK AUDIO OUTPUT 10+10Wrms 4+45+5Wrms 8+8 27,027,0 FCC ID: 2AB6X52791

Operational Description

Operational description The KBSOUND BT is an the electronic module in-ceiling installed which permits enjoy two music audio sources: FM tuner and Bluetooth Audio Streaming. The KBSOUND BT is controlled from an App available for IOS and ANDROID. From this App the user will turn on and off the music, control the volume, choose the FM tuner station and save favorites stations. The user will also choose the Bluetooth Audio Streaming as source of music. Any source of music from the smartphone or tablet can be listened in the speakers: the music stored in the smartphone, Youtube, Spotify, Internet Radio, ... A STM32F101CX microcontroller is the heart of the system: it receives commands from Bluetooth module, it handles the audio processor inside the Bluetooth module (volume and pre-equalizations), it transmits the commands to the peripherals and sends data to the App through Bluetooth channel (SPP profile). The RF communication is just the Bluetooth 3.0 standard with the ISSC BM87SPP05 module. It combines transceiver and baseband function operating in 2.4GHz ISM band Class 2 Radio, compatible with Bluetooth Core Specification Version 3.0 + EDR. The RF receiver GFSK typical -90dBm, π/4 PSK typical -91dBm, 8DPSK typical -84dBm. General characteristics: - power input: 120/230Vac 50/60Hz - peak power consumption: 60W - nominal power consumption: 12W - audio output: 8+8Wrms - speaker output: 4+4 ohms - line output - FM tuner - Bluetooth 3.0 module: A2DP (receiver), SPP (receiver/transmitter) The KBSOUND BT Master Electronic Module is prepared to be in-ceiling installed. audio connector FM antenna connector 120/230Vac connector (wires and plug not supplied)

RF Exposure Info

Produkte Products RF Exposure Compliance Seite 1 von 1 Page 1 of 1 Product: KBSOUND BT FCC ID: 52791 Radio Frequency Exposure Compliance RESULT: Passed Test standard : FCC KDB Publication 447498 D01 General RF Exposure Guidance v05r02 The minimum distance for the EUT is 1cm, since maximum peak output power of the transmitter is 0.31mW <10mW, hence the EUT is exclueded from SAR evaluation according to FCC KDB publication 447498 D01: Mobile and Portable RF Exposure.Guidance v05.

Test Report

Produkte Products TÜV Rheinland LGA Products GmbH Tillystraße 2 D - 90431 Nürnberg Tel.: +49 911 655 5225 Fax: +49 911 655 5226 Mail: [email protected] Web: www.tuv.comom Prüfbericht-Nr.: Test Report No.: 17048150 001 Auftrags-Nr.: Order No.: 164029480 Seite 1 von 28 Page 1 of 28 Kunden-Referenz-Nr.: Client Reference No.: N/A Auftragsdatum: Order date: 16.02.2015 Auftraggeber: Client: ELECTRONICA INTEGRAL DE SONIDO S.A. Pol. Malpica c/F Oeste Grupo Quejido 87-88, Zaragoza, Spain. Prüfgegenstand: Test item: KBSOUND BT Bezeichnung / Typ-Nr.: Identification / Type No.: 52791 Auftrags-Inhalt: Order content: FCC Certification and Verification Prüfgrundlage: Test specification: CFR47 FCC Part 15: Subpart C Section 15.247 CFR47 FCC Part 15: Subpart C Section 15.207 CFR47 FCC Part 15: Subpart C Section 15.209 CFR47 FCC Part 15: Subpart C Section 15.107 CFR47 FCC Part 15: Subpart C Section 15.109 Wareneingangsdatum: Date of receipt: 05.03.2015 Prüfmuster-Nr.: Test sample No.: N/A Prüfzeitraum: Testing period: 07.03.2015 - 01.04.2015 Ort der Prüfung: Place of testing: Shenzhen Accurate Technology Co., Ltd. Prüflaboratorium: Testing laboratory: TÜV Rheinland (Shenzhen) Co., Ltd. Prüfergebnis*: Test result*: Bitte wählen / Please select... geprüft von / tested by: 28.04.2015 Owen Tian / Senior Project Manager kontrolliert von / reviewed by: 30.04.2015 Winnie Hou / Technical Certifier Datum Date Name / Stellung Name / Position Unterschrift Signature Datum Date Name / Stellung Name / Position Unterschrift Signature Sonstiges / Other: Zustand des Prüfgegenstandes bei Anlieferung: Condition of the test item at delivery: Prüfmuster vollständig und unbeschädigt Test item complete and undamaged * Legende: 1 = sehr gut 2 = gut 3 = befriedigend 4 = ausreichend 5 = mangelhaft P(ass) = entspricht o.g. Prüfgrundlage(n) F(ail) = entspricht nicht o.g. Prüfgrundlage(n) N/A = nicht anwendbar N/T = nicht getestet Legend: 1 = very good 2 = good 3 = satisfactory 4 = sufficient 5 = poor P(ass) = passed a.m. test specification(s) F(ail) = failed a.m. test specification(s) N/A = not applicable N/T = not tested Dieser Prüfbericht bezieht sich nur auf das o.g. Prüfmuster und darf ohne Genehmigung der Prüfstelle nicht auszugsweise vervielfältigt werden. Dieser Bericht berechtigt nicht zur Verwendung eines Prüfzeichens. This test report only relates to the a. m. test sample. Without permission of the test center this test report is not permitted to be duplicated in extracts. This test report does not entitle to carry any test mark. Produkte Products Prüfbericht - Nr.: Test Report No. 17048150 001 Seite 2 von 28 Page 2 of 28 TEST SUMMARY 5.1.1 ANTENNA REQUIREMENT RESULT: Passed 5.1.2 PEAK OUTPUT POWER RESULT: Passed 5.1.3 CONDUCTED SPURIOUS EMISSIONS MEASURED IN 100KHZ BANDWIDTH RESULT: Passed 5.1.4 SPURIOUS EMISSION RESULT: Passed 5.1.5 20DB BANDWIDTH RESULT: Passed 5.1.6 FREQUENCY SEPARATION RESULT: Passed 5.1.7 NUMBER OF HOPPING FREQUENCY RESULT: Passed 5.1.8 TIME OF OCCUPANCY RESULT: Passed 5.1.9 CONDUCTED EMISSIONS RESULT: Passed 5.1.10 RADIATED EMISSION RESULT: Passed Produkte Products Prüfbericht - Nr.: Test Report No. 17048150 001 Seite 3 von 28 Page 3 of 28 Contents 1. GENERAL REMARKS ......................................................................................................... 4 1.1 COMPLEMENTARY MATERIALS .......................................................................................... 4 2. TEST SITES ...................................................................................................................... 4 2.1 TEST FACILITIES ............................................................................................................... 4 2.2 LIST OF TEST AND MEASUREMENT INSTRUMENTS ............................................................... 5 2.3 T RACEABILITY .................................................................................................................. 6 2.4 CALIBRATION ................................................................................................................... 6 2.5 MEASUREMENT UNCERTAINTY........................................................................................... 6 2.6 LOCATION OF ORIGINAL DATA ........................................................................................... 6 2.7 STATUS OF FACILITY USED FOR TESTING ........................................................................... 6 3. G ENERAL PRODUCT INFORMATION .................................................................................... 7 3.1 PRODUCT FUNCTION AND INTENDED USE ........................................................................... 7 3.2 RATINGS AND SYSTEM DETAILS ........................................................................................ 7 3.3 I NDEPENDENT OPERATION MODES .................................................................................... 8 3.4 NOISE GENERATING AND NOISE SUPPRESSING PARTS ....................................................... 9 3.5 SUBMITTED DOCUMENTS .................................................................................................. 9 4. T EST SET-UP AND OPERATION MODES ............................................................................ 10 4.1 PRINCIPLE OF CONFIGURATION SELECTION ...................................................................... 10 4.2 TEST OPERATION AND TEST SOFTWARE .......................................................................... 10 4.3 S PECIAL ACCESSORIES AND AUXILIARY EQUIPMENT ........................................................ 10 4.4 COUNTERMEASURES TO ACHIEVE EMC COMPLIANCE ....................................................... 10 4.5 TEST SETUP DIAGRAM .................................................................................................... 11 5. T EST RESULTS ............................................................................................................... 13 5.1 TR…

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Test Setup Photos

Produkte Products Prüfbericht - Nr.: Test Report No. 17048150 001 Seite 24 von 28 Page 24 of 28 6. Photographs of the Test Set-Up Photograph 1: Set-up for Spurious Emissions (9kHz-30MHz) Photograph 2: Set-up for Spurious Emissions (30MHz-1GHz) Produkte Products Prüfbericht - Nr.: Test Report No. 17048150 001 Seite 25 von 28 Page 25 of 28 Photograph 3: Set-up for Spurious Emissions (1GHz-18GHz) Photograph 4: Set-up for Spurious Emissions (18GHz-26GHz) Produkte Products Prüfbericht - Nr.: Test Report No. 17048150 001 Seite 26 von 28 Page 26 of 28 Photograph 5: Set-up for Conducted Emissions Photograph 6: Set-up for Radiated Emissions, below 1GHz Produkte Products Prüfbericht - Nr.: Test Report No. 17048150 001 Seite 27 von 28 Page 27 of 28 Photograph 7: Set-up for Radiated Emissions, above 1GHz