2ADDV-B110ACTIVE SPEAKER

MANUALE D’USO - SEZIONE 1 USER MANUAL - SECTION 1 BEDIENUNGSANLEITUNG - ABSCHNITT 1 NOTICE D’EMPLOI - SECTION 1 MANUAL DE USO - SECCIÓN 1 1   B108 - B110 - B112 - B115 DIFFUSORI IN PLASTICA BI-AMPLIFICATI CON MIXER & CONNESSIONE BLUETOOTH ® BI-AMPLIFIED PLASTIC SPEAKERS WITH MIXER & BLUETOOTH ® CONNECTION BI-AMPING KUNSTSTOFF-LAUTSPRECHER MIT MIXER UND BLUETOOTH ® -VERBINDUNG ENCEINTES EN PLASTIQUE BI-AMPLIFIÉES AVEC MIXEUR ET CONNEXION BLUETOOTH ® ALTAVOCES DE PLÁSTICO BIAMPLIFICADOS CON MEZCLADOR Y CONEXIÓN BLUETOOTH ® ®               Manuale_BSeries_COVER.indd 1Manuale_BSeries_COVER.indd 108/07/20 17:1408/07/20 17:14 2 B SERIES 1 CONTENUTO DELLA CONFEZIONE 1 x Diffusore serie B 1 x Manuale d’uso - Sezione 1 1 x Manuale d’uso - Sezione 2             INDICE 1 CONTENUTO DELLA CONFEZIONE 2 2 DOTAZIONI MECCANICHE/ACUSTICHE 3 3 OPZIONI DI CONFIGURAZIONE 3 4 PANNELLO DI CONTROLLO 4 5 ALIMENTAZIONE 6 6 CONNESSIONE BLUETOOTH ® 7 7 QUICK SETUP 7 8 ACCESSORI 8 9 ESEMPI DI INSTALLAZIONE 8 10 SOLUZIONE DEI PROBLEMI 9 11 DATI TECNICI 10 Le avvertenze nel presente manuale devono essere osservate congiuntamente al “MANUALE D’USO - Sezione 2”. Manuale_BSeries.indb 208/07/20 17:14 3 ITAmanuale d’uso Grazie per aver acquistato un prodotto Montarbo, azienda italiana fondata nel 1962, da sempre al servizio della musica e dell’audio professionale. I prodotti Montarbo, originali e all’avanguardia, sono progettati con la massima attenzione ai dettagli e alla durevolezza                            ambientale che contraddistinguono l’azienda. I diffusori attivi della serie B sono versatili, ergonomici e portatili. Adatti all’utilizzo PA in contesti piccoli e medi, sono dotati di un mixer con tre ingressi per tutti i tipi di sorgenti, inclusi segnali via Bluetooth ® da dispositivi quali smartphone e tablet. Un DSP con 4 preset adatta le prestazioni acustiche alle diverse condizioni di utilizzo. 2 DOTAZIONI MECCANICHE/ACUSTICHE I diffusori sono equipaggiati con un compression driver per le alte frequenze (1” per il B108, 1,35” per gli altri modelli) e un trasduttore da 8”, 10”, 12”, e 15” rispettivamente per B108, B110, B112 e B115. Il design meccanico integra 3 maniglie, oltre ad un supporto per                          !"#$ % &     '#  l’utilizzo come monitor da palco. *+ :         la rapida protezione dalle intemperie. 3 OPZIONI DI CONFIGURAZIONE PER ULTERIORI INFORMAZIONI VEDERE IL CAPITOLO 9 Manuale_BSeries.indb 308/07/20 17:14 4 B SERIES 4 PANNELLO DI CONTROLLO 1 MIC/LINE INPUT ;<=!>?@J   V   2 SELETTORE LINE/MIC W&      X   3 LEVEL CH1 Questa manopola regola il livello del canale 1, ruotatela verso destra per alzare il livello, verso sinistra per diminuirlo. 4 LINE INPUT    +  ;<=Y[ 5 LINE INPUT    +  >?@J 1 4 891112 56 2 3 17 18 16 13 14 15 7 Manuale_BSeries.indb 408/07/20 17:14 5 ITA manuale d’uso 6 LEVEL CH2 Questa manopola regola il livello del canale 2, ruotatela verso destra per alzare il livello, verso sinistra per diminuirlo. 7 LEVEL CH3 Questa manopola regola il livello del canale 3, ruotatela verso destra per alzare il livello, verso sinistra per diminuirlo. 8 PAIR \   +       V       ]       @*%^^_`` %^_ : ® . 9 LED PAIR         : ® . Lampeggia durante la   +  + 10 AUX INPUT        J    + +   +]* : $ 11 LINK \      12 PRESET LED \  &   +V]<bhb*j[<bWb``%%`Wk_wx_ \    +  ]<bhb*j         ! ?? [<bW     b`` %%`W  V          V&   &   wy     k_wx_+      13 PRESET Questo selettore consente di scegliere fra i quattro preset quello ottimale per l’applicazione attuale. 14 LED CLIP \  &    VV +   &     {b ^:&   +  15 LED ON \  &  VV        %^ 16 LINE OUTPUT \   ;<=Y{ V       +             +  17 LINK/MIX Tramite questo selettore potete scegliere se il segnale in uscita verso un altro diffusore deve essere quello presente negli ingressi (LINK) o quello miscelato fra i tre canali di   {b ^{ ;$ 18 MAIN LEVEL Questa manopola regola il livello di uscita del diffusore attivo. Manuale_BSeries.indb 508/07/20 17:14 6 B SERIES 5 ALIMENTAZIONE 1 MAINS INPUT ] _*  %VV +     + * VV   questa presa il cavo per l’alimentazione elettrica. Per la vostra sicurezza, non scollegate mai lo spinotto di terra. 2 FUSE [    ATTE…

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17 ENG User manual 6 BLUETOOTH © CONNECTION - Make sure the device to be synchronized with the speaker is turned on and ready to be connected via Bluetooth ® . With the speaker on, press the PAIR button to activate Bluetooth ® ƒ: W: <_w†: - Check on the mobile device that the name of the speaker – e.g. B108 - appears among the available devices. - Select the speaker model to synchronize the device. The perfect connection is indicated by the relative LED remaining lit. - Now adjust CH3 and MAIN levels for the desired playback volume of songs chosen in synchronized device. CONNECTION TO THE SECOND SPEAKER Y % :   ?  ƒ ƒ: ?  : `W_=_%    V V–  W: < ^j †: Y W : ? ]b =  +<_w†:  bV ƒ: : : < ^j <_w V :   ?  : ]b = <_w V : second speaker remain lit. - Adjust second speaker LEVEL CH3 and MAIN; the signal from the source device is output from both speakers. Place the speaker according to the installation choice Connect the audio sources to the inputs (channel levels zeroed) Insert the mains cable and turn on the speaker Switch on and pair the Bluetooth ® Connect additional speakers (via Bluetooth ® or via cables) Adjust all volumes as desired 7 QUICK SETUP Manuale_BSeries.indb 1708/07/20 17:14 18 B SERIES 9 INSTALLATION EXAMPLES The placement is intuitive. For the diffusion towards a seated or standing audience, the V † V–:    : a way that they cannot be walked on, nor are they stretched, or they can cause a stumble or poor safety. INSTALLATION ON TRIPOD STAND The speaker can be installed on an optional tripod stand with a standard 35mm diameter    W: ‡  ::  – – :  ?   : †  "  (5.57ft) WEDGE INSTALLATION The speaker can be placed, using the cabinet angle, as a live monitor. In this case it is suggested to select the WEDGE preset on the control panel. INSTALLATION WITH EYEBOLTS W: ?   ƒ  W: :–:  :–::ƒ  –> :  {b;'#$ 8 ACCESSORIES Tripod stand kitCV-B108/B110/B112/B115 cover Manuale_BSeries.indb 1808/07/20 17:14 19 ENG User manual 10 TROUBLESHOOTING The speaker does not turn on The speaker does not turn on Check for the correct power supply upstream of the system. Check that the power cable with VDE connector is correctly inserted. The speaker turns on but makes no sound Check audio channels (CH1, CH2 and/or CH3) proper input connections. Check that the cables used are properly working. Use only good quality cables in good condition. Check that audio sources are turned on and indicate the output signal. Check CH1 input proper sensitivity. Check CH1 proper synchronization of the Bluetooth ® signal. Check MAIN output level. The speaker outputs poor or distorted sound: b> : +   V‡  Check that the cables used are not damaged. Use only good quality cables in good condition. Check inputs and MAIN volume levels. Check the associated Bluetooth ® device output signal. Cut the level of the MIC, LINE and/or MAIN inputs. Make sure you have not connected a line signal to channel 1 with MIC sensitivity. Background noise Turn off the power and disconnect all connected devices. ƒ+:?: V:  –:: one caused the problem. Manuale_BSeries.indb 1908/07/20 17:14 20 B SERIES 11 TECH SPECS MODELB108B110B112B115   Y–ƒ†‡Y–ƒ†‡Y–ƒ†‡Y–ƒ†‡ MAX SPL (@ 1m) 125 dB126 dB129 dB130 dB ; "  response (-10 dB) 68Hz-20KHz60Hz-20KHz54Hz-20KHz50Hz-20KHz ; "  response (-6 dB) 73Hz-19KHz64Hz-19KHz57Hz-19KHz55Hz-19KHz HF 1” (25mm) driver1.35” (34mm) driver1.35” (34mm) driver1.35” (34mm) driver LF 8” - 2” V.C (50mm)10” - 2” V.C (50mm)12” - 2.5” V.C (65mm)15” - 2.5” V.C (65mm) Coverage (H x V) Œ#~‡@#|Œ#~‡@#|Œ#~‡@#|Œ#~‡@#| Crossover  "  2,1 kHz1,8 kHz1,8 kHz1,8 kHz      D + A/BD + A/BDD <#  200 W200 W600 W600 W  $#  400 W400 W1200 W1200 W Cooling ConvectionConvectionFanFan Mains 110-120V~ 50-60Hz 220-240V~ 50-60Hz 110-120V~ 50-60Hz 220-240V~ 50-60Hz 110-120V~ 50-60Hz 220-240V~ 50-60Hz 110-120V~ 50-60Hz 220-240V~ 50-60Hz Operating ambient temperature -20° +45°-20° +45°-20° +45°-20° +45° DSP 28/56 bit28/56 bit28/56 bit28/56 bit     [ = [ = [ = [ =  AD/DA converter 24 bit, 48 kHz24 bit, 48 kHz24 bit, 48 kHz24 bit, 48 kHz Bluetooth ® 5.0 (stereo)5.0 (stereo)5.0 (stereo)5.0 (stereo) Manuale_BSeries.indb 2008/07/20 17:14 21 ENG User manual Connettori I/O CH1: Combo CH2: XLR-F + jack 6,35mm (1/4”) AUX IN: mini-jack 3,5mm LINE OUT: XLR-M CH1: Combo CH2: XLR-F + jack 6,35mm (1/4”) AUX IN: mini-jack 3,5mm LINE OUT: XLR-M CH1: Combo CH2: XLR-F + jack 6,35mm (1/4”) AUX IN: mini-jack 3,5mm LINE OUT: XLR-M CH1: Combo CH2: XLR-F + jack 6,35mm (1/4”) AUX IN: mini-jack 3,5mm LINE OUT: XLR-M Controls Ch levels MAIN level PRESET button Channel sens. LINK/MIX selection Ch levels MAIN level PRESET button Channel sens. LINK/MIX selection Ch levels MAIN level PRESET button Channel sens. LINK/MIX selection Ch levels MAIN level PRESET button Channel sens. LINK/MIX selection Fuse T5A L 250V~ T2,5A L 250V~ T5A L 250V~ T2,5A L 250V T6,3A L 250V~ T3,15A L 250V~ T6,3A L 250V~ T3,15A L 250V~ Absorption at =>!#  (average use conditions): 0.6 A (110-120V~) 0.39 A (220-240V~) 0.6 A (110-120V~) 0.39 A (220-240V~) 1.47 A (110-120V~) 0.89 A (220-240V~) 1.47 A (110-120V~) 0.89 A (220-240V~) Absorption at =?!#  (maximum use conditions): 1.1 A (110-120V~) 0.85 A (220-240V~) 1.1 A (110-120V~) 0.85 A (220-…

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33 FRA Notice d’emploi Merci d’avoir acheté un produit Montarbo, une société italienne fondée en 1962, qui a depuis toujours été au service de la musique et du son professionnel. Les produits Montarbo, originaux et avant-gardistes, sont conçus avec la plus grande attention aux détails et à la  %       & %          % %%    sensibilité aux impacts environnementaux qui distinguent l’entreprise. ]          \  '      % "      \  ^                    \" \  [  ^  \         % '  ! ® ^  [    "    !       _ *   + \\% %           "  \     [   2 ÉQUIPEMENT MÉCANIQUE/ACOUSTIQUE <&     +: V&    } J       $       }      +  } < &  +J &      ‡   `       !"#$ _  ‡¢  '#       _   :&       :       £         3 PARAMÈTRES DE CONFIGURATION POUR PLUS D’INFORMATIONS VOIR LE CHAPITRE 9 Manuale_BSeries.indb 3308/07/20 17:14 34 B SERIES 4 PANNEAU DE COMMANDE 1 MIC/LINE INPUT _;<=!>?@J   ‡   2 BOUTON LINE/MIC ]       3 LEVEL CH1 * >  +   +     + +   :     4 LINE INPUT _ +  + ;<=Y[ 5 LINE INPUT _ +  + >?@J 1 4 891112 56 2 3 17 18 16 13 14 15 7 Manuale_BSeries.indb 3408/07/20 17:14 35 FRA Notice d’emploi 6 LEVEL CH2 * >  +   +     + +   :     7 LEVEL CH3 * >  +   J+     + +   :      8 PAIR *     ƒ:  :      ]    + : @*%^^_; %^ : ® 9 LED PAIR    ‡    ‡  : ®       ƒ:+      + ‡+ 10 AUX INPUT _ ƒ&  +   J     ‡  ¤  +    ‡]* :  $ 11 LINK *<_w    VV   12 PRESET LED *  &  &      V  ]<bhb*j [<bW b`` %%`W  k_wx_ *          VV    ]<bhb*j           !  ?? [<bW  V     b`` %%`W        :  V&    wy & :& k_wx_  13 PRESET *   :  &              14 LED CLIP *<_w  &     :  w  X V  {b ^  ‡   15 LED ON < %^  &  :      V%^$ 16 LINE OUTPUT *  ;<=Y{ V      +   ƒ&            &  17 LINK/MIX _       +   + :       +        < ^j$      ‡¢   {b ^{ ;$ 18 MAIN LEVEL *   +  : Y   V Manuale_BSeries.indb 3508/07/20 17:14 36 B SERIES 5 ALIMENTATION 1 MAINS INPUT ]  _* +       *:&           &   +   <    ¤    ] + :>  X   2 FUSE [    ATTENTION: =   V   &    V       ƒ     +   ` V   X  +  3 POWER ON/OFF      ! +  123 Manuale_BSeries.indb 3608/07/20 17:14 37 FRA Notice d’emploi 6 CONNEXION BLUETOOTH © Y b Y+ &    Xƒ:+        ‡+ : ® b+   ƒ   ]b =   + ƒ: : ® <<_w+   Y |     &    ‡ }$ ¥       Y `     ƒ:   <‡ V    <_w &   Y =  + ‡*~J{b ^   +    : :    ƒ: VERS UN DEUXIÈME DIFFUSEUR Y `   : Y   >Xƒ:  `W_=_%V &  &  <+ƒ  < ^jX  Y b   ‡ ƒ  ]b =  X   b  ƒ:  < ^j  : Y   ]b =   ‡…

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49 ESP Manual de uso 10 ˆ]_‡’Ž*<ˆ'] El altavoz no se enciende Compruebe que el sistema reciba la alimentación eléctrica correcta. Compruebe que el cable de alimentación con conector VDE esté bien enchufado.           %  Compruebe que las conexiones a las entradas de los canales audio (CH1, CH2 y/o CH3) sean correctas. Compruebe que los cables no estén dañados. Use exclusivamente cables de calidad y en buen estado. Compruebe que las fuentes de sonido estén encendidas e indiquen la señal de salida. Compruebe la sensibilidad correcta de la entrada del CH1. Compruebe la sincronización de la señal Bluetooth ® . Compruebe el volumen de salida MAIN.            { Ajuste el volumen de las fuentes de manera adecuada para las entradas de la sección mezclador. Controle que los cables no estén dañados. Use exclusivamente cables de calidad y en buen estado. Controle el nivel de los volúmenes de las entradas y del MAIN. Controle la señal de salida del dispositivo Bluetooth ® asociado. Atenúe el nivel de las entradas MIC, LINE y/o del MAIN. Asegúrese de no haber conectado una señal de línea al canal 1 con sensibilidad MIC. <    Apague la alimentación y desenchufe todos los dispositivos conectados. Controle la señal de todas las fuentes para localizar la causa de la anomalía. Manuale_BSeries.indb 4908/07/20 17:14 50 B SERIES 11 DATOS TÉCNICOS MODELOB 108B 110B 112B 115 „‡ˆ Y+«†‡Y+«†‡Y+«†‡Y+«†‡ ˜]|ž  125 dB126 dB129 dB130 dB <       |}~ ' 68Hz-20KHz60Hz-20KHz54Hz-20KHz50Hz-20KHz <       |}€ ' 73Hz-19KHz64Hz-19KHz57Hz-19KHz55Hz-19KHz ; 1” (25mm) controlador 1.35” (34mm) controlador 1.35” (34mm) controlador 1.35” (34mm) controlador ]; 8” - 2” V.C (50 mm)10” - 2” V.C (50 mm)12” - 2.5” V.C (65 mm)15” - 2.5” V.C (65 mm)  |‚ 90° H x 60° V90° H x 60° V90° H x 60° V90° H x 60° V ;     crossover 2,1 kHz1,8 kHz1,8 kHz1,8 kHz Clase de    ‰ D + A/BD + A/BDD   < 200 W200 W600 W600 W      400 W400 W±k±k <  %  ‰ ConvecciónConvecciónVentiladorVentilador Tensión operativa 110-120V~ 50-60Hz 220-240V~ 50-60Hz 110-120V~ 50-60Hz 220-240V~ 50-60Hz 110-120V~ 50-60Hz 220-240V~ 50-60Hz 110-120V~ 50-60Hz 220-240V~ 50-60Hz Temperatura ambiente de funcionamiento -20 °C +45 °C-20 °C +45 °C-20 °C +45 °C-20 °C +45 °C * 28/56 bit28/56 bit28/56 bit28/56 bit ;   avanzadas Filtros FIRFiltros FIRFiltros FIRFiltros FIR Convertidor AD/DA 24 bit, 48 kHz24 bit, 48 kHz24 bit, 48 kHz24 bit, 48 kHz Bluetooth ® 5.0 (estéreo)5.0 (estéreo)5.0 (estéreo)5.0 (estéreo) Manuale_BSeries.indb 5008/07/20 17:14 51 ESP Manual de uso Conectores I/O CH1: Combo CH2: XLR-F + jack 6,35 mm (1/4”) AUX IN: mini-jack 3,5 mm LINE OUT: XLR-M CH1: Combo CH2: XLR-F + jack 6,35 mm (1/4”) AUX IN: mini-jack 3,5 mm LINE OUT: XLR-M CH1: Combo CH2: XLR-F + jack 6,35 mm (1/4”) AUX IN: mini-jack 3,5 mm LINE OUT: XLR-M CH1: Combo CH2: XLR-F + jack 6,35 mm (1/4”) AUX IN: mini-jack 3,5 mm LINE OUT: XLR-M Controles Nivel de los canales Nivel MAIN Selector PREAJUSTE Sensibilidad del canal 1 Salida LINK/MIX Nivel de los canales Nivel MAIN Selector PREAJUSTE Sensibilidad del canal 1 Salida LINK/MIX Nivel de los canales Nivel MAIN Selector PREAJUSTE Sensibilidad del canal 1 Salida LINK/MIX Nivel de los canales Nivel MAIN Selector PREAJUSTE Sensibilidad del canal 1 Salida LINK/MIX ;  T5A L 250V~ T2,5A L 250V~ T5A L 250V~ T2,5A L 250V T6,3A L 250V~ T3,15A L 250V~ T6,3A L 250V~ T3,15A L 250V~ Consumo a 1/8 de la potencia |      0.6 A (110-120V~) 0.39 A (220-240V~) 0.6 A (110-120V~) 0.39 A (220-240V~) 1.47 A (110-120V~) 0.89 A (220-240V~) 1.47 A (110-120V~) 0.89 A (220-240V~) Consumo a 1/3 de la potencia |      1.1 A (110-120V~) 0.85 A (220-240V~) 1.1 A (110-120V~) 0.85 A (220-240V~) 3 A (110-120V~) 1.8 A (220-240V~) 3 A (110-120V~) 1.8 A (220-240V~) Consumo en  } 19 W19 W19.2 W19.2 W Corriente de arranque 15,8 A15,8 A6,3 A6,3 A       PolipropilenoPolipropilenoPolipropilenoPolipropileno Medidas |] 250 x 430 x 237 mm (9.8” x 16.9” x 9.3”) 310 x 524.5 x 280 mm (12.2” x 20.6” x 11”) 365 x 625 x 345 mm (14.4” x 24.6” x 13.6”) 430 x 725 x 405 mm (16.9” x 28.5” x 15.9”)   8.5 kg (18.74 lb)11.3 kg (24.92 lb)17.9 kg (39.46 lb)21.6 kg (47.62 lb) MODELOB 108B 110B 112B 115 Manuale_BSeries.indb 5108/07/20 17:14 52 B SERIES AR 10   !   MAIN   PRESET    1   LINK/MIX      MAIN   PRESET    1   LINK/MIX      MAIN   PRESET    1   LINK/MIX      MAIN   PRESET    1   LINK/MIX   "       !"#$# !#$$  !"#$#  !#$$ 1/8$%&$'"( $)*$+$,%- .%(  %##$#& !'%$(&  %##$#& !'%$(& #()%##$#& *'%$(& #()%##$#& *'%$(& 1/3$%&$'"( $%($)*+$,%- .0 - ##%##$#& *%$(& ##%##$#& *%$(& !%##$#& #*%$(& !%##$#& #*%$(& $$2$'"( %%4( #'++#'+#',+#', 52%($ #,*#,* ,! ,!  $,%-.0 020-.0 020-.0 020-.0 020 $5!$6$ +$%47 .9&$6 3 !)4(!4 “'!45# '45'* 3 *4(,4!#  “1145 45# 3 !(4 4!   “#! 45( 45#(( 3 (4)4(!  “#'45*45# ' : %6+ #*)(&378*%6+ ('&378##,!%6+ !'( &378#)'%6+ () &378#  B 108B 110B 112B 115 Manuale_BSeries_Arabo.indd 52Manuale_BSeries_Arabo.indd 5208/07/20 17:1508/07/20 17:15 %($ % 53 AR AR 9  !$ $;;$  B 108B 110B 112B 115 59 2:;…

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AEB INDUSTRIALE SRL Agent Authorization Company: AEB INDUSTRIALE SRL Address: Via G. Brodolini, 8 Loc. Crespellano – Valsamoggia –Bologna, Italy Product Name: ACTIVE SPEAKER Model Number(s): B108, B110 Product Description: BLUETOOTH ACTIVE SPEAKER We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2020-07-28 Name: Andrea Molinari Title: Certification engineer Company: AEB INDUSTRIALE SRL

AEB INDUSTRIALE SRL Authorization Letter We, (the approval holder) Company name AEB INDUSTRIALE SRL Addresss Via G. Brodolini, 8 Loc. Crespellano – Valsamoggia –Bologna, Italy declare that the following representative (agent): Name (person) Bovey Yang Company name Shenzhen STS Test Services Co., Ltd. Addresss 1/F., Building B, Zhuoke Science Park, No.190, Chongqing Road, Fuyong Street, Bao’an District, Shenzhen, Guangdong,China City Shenzhen Country China to act on our behalf on all matters concerning the application and documents submitted to Micom Labs for product certification below Product Description ACTIVE SPEAKER Type or Model(s) B108, B110 Tradename or Brand(s) Attestation: City: Date: Name: (this must be a person) Function: Signature: (or official company stamp) Italy 2020/07/28 Andrea Molinari Certification engineer

Differences Description We AEB INDUSTRIALE SRL state: Product： ACTIVE SPEAKER Model Name： B108, B110 Brand Name： FCC ID： 2ADDV-B110 The electrical circuit design, layout, components used and internal wiring for above models are identical, Only different in model name and Shell size. Sincerely, Company: AEB INDUSTRIALE SRL Title: Certification engineer E-mail: [email protected] Name: Andrea Molinari Signature

AEB INDUSTRIALE SRL Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2020/07/28 Subject; Request for Confidentiality FCC ID: 2ADDV-B110 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Andrea Molinari Title: Certification engineer

Page 1 of 3 Report No.: STS2006028 APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Model: B108 Photo 1 Photo 2 Page 2 of 3 Report No.: STS2006028 Photo 3 Photo 4 Page 3 of 3 Report No.: STS2006028 Photo 5 Photo 6

Label Size:20*10mm The label is printed on the shell ACTIVE SPEAKER Model name: B108 FCC ID: 2ADDV-B110 IC: 12207A-B110 Size:20*10mm The label is printed on the shell ACTIVE SPEAKER Model name: B110 FCC ID: 2ADDV-B110 IC: 12207A-B110

Page 1 of 9 Report No.: STS2006028 APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Model: B108 Photo 1 Photo 2 BT Antenna Page 2 of 9 Report No.: STS2006028 Photo 3 Photo 4 Page 3 of 9 Report No.: STS2006028 Photo 5 Photo 6 Page 4 of 9 Report No.: STS2006028 Photo 7 Photo 8 Page 5 of 9 Report No.: STS2006028 Photo 9 Photo 10 Page 6 of 9 Report No.: STS2006028 Photo 11 Photo 12 Page 7 of 9 Report No.: STS2006028 Photo 13 Photo 14 Page 8 of 9 Report No.: STS2006028 Photo 15 Photo 16 Page 9 of 9 Report No.: STS2006028 Photo 17

RF Exposure Report FCC ID: 2ADDV-B110 RF Exposure Measurement The limit for Maximum Permissible Exposure (MPE) specified in FCC 1.1310 is followed. The gain of the antennas used in the product is extracted from the Antenna data sheets provided and also the maximum total power input to the antenna is measured. Through the Friis transmission formula and the maximum gain of the antenna, we can calculate the distance, away from the product, where the limit of MPE is reached. Although the Friis Transmission formula is far field assumption, the calculated result of that is an over-prediction for near field power density. It is taken as worst case to specify the safety range. RF Exposure Limit According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environmental impact of the human exposure to radio-frequency (RF) radiation as specified in 1.1307 (b) Limits for Maximum Permissible Exposure (MPE) F= Frequency in MHz Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm²) Limits for Occupational / controlled Exposures 300 - 1500 -- -- F/300 1500 – 100000 -- -- 5.0 Limits for General pop…

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