Deaf Bonce MLH-50 User manual

https://alphard.audioBROADBAND SPEAKERS ШИРОКОПОЛОСНЫЕ ДИНАМИКИOWNER`S MANUALРУКОВОДСТВО ПОЛЬЗОВАТЕЛЯMLH-50MLH-60MLH-80MLH-69

1. Introduction2. Safety instructions3. Wiring diagrams4. Filtering, recommended ampliﬁer settings5. Speciﬁcations6. Dimensions7. Box contents8. Warranty period, after-sales service and service life information9. Information on disposal of the electrical and electronic equipment(for the European countries with separate waste collection)2CONTENTSEN

1. INTRODUCTION1. Fasten the speakers properly when installing it in the vehicle. If the component is disconnected during driving, it may cause serious damage to the passengers of the vehicle or another vehicle.2. Before installing the components, if possible store the product in it’s original package to avoid accidental damage to the product.3. Be careful when installing and dismantling the speaker! Do not let the speaker drop to avoid damage of its moving parts.4. When working with tools follow safety rules.5. Before the installation switch oﬀ the head unit and all other audio devices to avoid their damage.6. Make sure that the location of the speaker does not hinder the proper operation of mechanical and electrical devices of the vehicle.7. Do not install components in places exposed to water, excessive humidity, high or low temperature, dust or dirt. ATTENTION!!! The product may be operated at +5 °C (41F) to +40 °C (104F). In case of moisture condensation, let the product to dry.8. When performing plumbing, drilling or cutting works with the car, make sure that there is no wiring, brake lines, fuel pipe or other structural elements under the place of work. Follow the safety rules! Use protective glasses and gloves.9. When stretching back the speaker cables make sure that they are not in contact with sharp edges or moving mechanical devices. Make sure that they are ﬁrmly ﬁxed and protected over the entire length.10. The diameter of the speaker cables must be selected in accordance with the length and applied power.11. Never stretch the cables outside of the car and near the moving parts of the car. This can lead to destruction of the insulating layer, short circuit and ﬁre.12. To protect the cables use rubber gaskets if the wire passes through a hole in the plate, or other similar materials if it lies close to the parts exposed to heat.CAUTION!!! High sound pressure can damage your health!Please use the common sense when controlling volume!2. SAFETY INSTRUCTIONS3. WIRING DIAGRAMS4 Ohm х 28 OhmVoice coilTotal impedanceSerial connection of the speakers3ENDo not expose your ampliﬁer to loads below the value predetermined by the manufacturer. Various examples of connection types are given at the pages below. Use these examples to determine the required load impedance of your connection.Thank you for purchasing of this Deaf Bonce product! Our company is committed to the creation of extremely loud sound systems with no loss of quality.To ensure proper use, please carefully read through this manual before using this product. It is especially important that you read and observe caution’s in this manual. Please keep the manual in a safe and accessible place for future reference.

4 Ohm х 312 OhmVoice coilTotal impedance4 Ohm х 416 OhmVoice coilTotal impedance4 Ohm х 22 OhmVoice coilTotal impedance4 Ohm х 31.33 OhmVoice coilTotal impedance4 Ohm х 41 OhmVoice coilTotal impedanceParallel connection of the speakers4EN

4. FILTERING, RECOMMENDED AMPLIFIER SETTINGSMixed connection of the speakers4 Ohm х 44 OhmVoice coilTotal impedanceCAUTION!!! High sound pressure can damage your health!Please use the common sense when controlling volume!5ENSelection of the diameter of speaker cables 20 00025 00015 00010 000800060004000200010005002501000-11-22-33-44-55-66-7Cable length (m)

Power consumption (W)

7-816,88,375,262,08581014A.W.Gmm²SizeUse the table below to select the desired diameter based on the length and the power consumption.The correct choice of amplifier, its settings, filtering and enclosure largely influence on the lifespan of your audio system. You should select an amplifier with a nominal power, not exceeding the nominal power of the speakers. Proper coordination of the head unit (HU) with the amplifier will allow to get clean, undistorted signal applied to the component to prevent overheating and voice coil damage. Recommended settings of the amplifier and HU: Volume of HU should not exceed 80%. The amplifier sensitivity should be set to 50%.The recommended filter settings:The high pass filter HPF (the filter that cuts all frequencies below those set for the filter) should be set to 80-120 Hz (24 dB/Oct) or 120-160 Hz (12 dB/Oct)Recommended amplifiers: MLA-60.2, MLA-60.4, MLA-70.2XS, MLA-80.4XS, MLA-100.2, MLA-100.4, MLA-150.2XS, MLA-160.2, MLA-160.4.

6ENThis speciﬁed sensitivity is not directly connected with the sound pressure in the vehicle, and therefore should not be used as the sole indicator for comparison with other speakers.5. SPECIFICATIONSTHIELE-SMALL PARAMETERSSize (Inch)Surround materialCone materialFrame materialMagnet typeModelPower RMS (Watt)Power MAX (Watt)MLH-501Pressed paperFerriteCloth501005.2 Stamped steelFs (Hz)Vas (L)QtsSpl (dB)BLImpedance (Ohm)490.41054.441.133.08Frequency response (Hz)80 - 17 000Voice coil size (Inch) CopperVoice coil wireMLH-50 MLH-60 MLH-80 MLH- / / /69:MLH-601Pressed paperFerriteCloth501006.5 Stamped steel491.58812.620.783.8380 - 17 000CopperMLH-801Pressed paperFerriteCloth751508 Stamped steel492.68016.61.384.2175 - 12 500CopperMLH-691Pressed paperFerriteCloth751506x9 Stamped steel85 - 16 000CСAW491.59013.51.254.31

7EN6. DIMENSIONSInstallationConnection of terminalsMLH-50MLH-60MLH-69-

MLH-80

ENItems marked “crisscrossed wheeled bin” are not allowed to be disposed of together with usual household waste. These electrical and electronic products should be disposed of in special reception centers, equipped for recycling such products and components. For information about the location of the nearest disposal / recycling spot and the rules of delivery of waste please contact your local municipal oﬃce. Recycling and proper disposal helps to protect the environment and prevent harmful eﬀects on health.8. WARRANTY PERIOD, AFTER-SALES SERVICE AND SERVICE LIFE INFORMATION9. INFORMATION ON DISPOSAL OF THE ELECTRICAL AND ELECTRONIC EQUIPMENT (FOR THE EUROPEAN COUNTRIES WITHSEPARATE WASTE COLLECTION)https://alphard.audio1. Broadband speakers - 2 pcs.2. Owner’s manual - 1 pc.3. Warranty card - 1 pc.7.BOX CONTENTSEach Deaf Bonce product is warranted to be free from defects in materials and workmanship under normal use and service.The warranty period for the product is 12 (twelve) months from the date on which the product is transferred to the consumer (this date shall be deemed to be the date on which the consumer starts using the product).During the warranty period, defective parts will be repaired or replaced at the discretion of the manufacturer provided that there are grounds for doing so under the laws of the consumer's country. The defective product must be returned to the dealer from whom it was purchased together with the duly ﬁlled out warranty certiﬁcate, complete, with original packaging. Our company shall not be liable for any damage caused by transportation. Our company shall not be liable for any expenses or lost proﬁts arising out of or in connection with the use or inability to use the product or any other incidental or indirect costs, expenses, or damages incurred by the customer. The warranty is valid in accordance with the laws currently in force. For more information, please visit our company website and refer to the warranty card.The manufacturer reserves the right to change the design and speciﬁcation of the product without prior notice.The service life of the product is 12 (twelve) months from the date on which the product is transferred to the consumer (this date shall be deemed to be the date on which the consumer starts using the product). The product or any part (component) of the product must not be used in any way (including, but not limited to use for intended or any other purpose, transportation, storage, modiﬁcation/alteration/improvement/upgrade) after the expiry of the service life. At the end of its service life, the product must be disposed of. MLH-50MLH-60MLH-80MLH-69

Информация о гарантийном сроке, сервисном обслуживании и сроке службы

4 Ом х 28 ОмЗвуковая катушкаОбщий импеданс10Последовательное соединение динамиков1. Хорошо закрепляйте динамики во время установки в автомобиле. Если компонент отсоединится во время езды, он может нанести серьезные повреждения пассажирам автомобиля или другим автомобилям.2. Перед установкой компонентов, во избежание непреднамеренного повреждения, по возможности храните изделие в его оригинальной упаковке до начала установки.3. Будьте осторожны при установке или демонтаже динамика! Не допускайте падений динамика, повреждения его подвижных частей.4. При работе с инструментами соблюдайте технику безопасности.5. Перед началом установки во избежание повреждений выключите головное устройство и все прочие устройства аудиосистемы.6. Убедитесь в том, что выбранное Вами место установки динамика не нарушает нормальную работу механических и электрических устройств автомобиля.7. Не устанавливайте компоненты там, где они могут подвергаться воздействию воды, излишней влажности, высокой или низкой температуры, пыли или грязи. ВНИМАНИЕ!!! Разрешается эксплуатация изделия при температуре от +5 °C (41F) до +40 °C (104F). В случае конденсации влаги, дайте изделию просохнуть.8. ,При проведении слесарных работ, сверлении или резки металла автомобиля, убедитесь что под местом работ нет электропроводки, трубопроводов тормозной системы, бензопровода либо других элементов конструкции. Соблюдайте технику безопасности! Используйте защитные очки и перчатки.9. Прокладывая акустические кабеля убедитесь в том, что они не находятся в контакте с острыми краями или движущимися механическими устройствами. Убедитесь в том, что они прочно закреплены и защищены по всей длине.10. Сечение акустических кабелей необходимо выбирать исходя из длины и подаваемой мощности.11. Никогда не протягивайте кабеля снаружи автомобиля, и возле двигающихся частей автомобиля. Это может привести к разрушению изоляционного слоя, короткому замыканию и возгоранию.12. Для защиты кабелей используйте резиновые прокладки если кабель идет через отверстие в пластине или другие подобные материалы, если он пролегает рядом с частями, подверженными нагреву.1. ВВЕДЕНИЕRU2. МЕРЫ ПРЕДОСТОРОЖНОСТИНи в коем случае не подвергайте свой усилитель нагрузкам ниже разрешенных производителем. Различные примеры коммутаций приведены на следующих страницах. Используйте данные примеры для определения необходимого вам сопротивления подключения.3. СПОСОБЫ ПОДКЛЮЧЕНИЯВНИМАНИЕ!!! Высокое звуковое давление может навредить вашему здоровью, поэтому руководствуйтесь здравым смыслом и практикуйте безопасный звук!

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