WM-5270 - Microphone TOA - Free user manual and instructions
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USER MANUAL WM-5270 TOA
Thank you for purchasing TOA's Wireless Microphone.
Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment.
1. SAFETY PRECAUTIONS
- Be sure to read the instructions in this section carefully before use.
- Make sure to observe the instructions in this manual as the conventions of safety symbols and messages regarded as very important precautions are included.
• We also recommend you keep this instruction manual handy for future reference.

WARNING
Indicates a potentially hazardous situation which, if mishandled, could result in death or serious personal injury.
• To prevent the electromagnetic wave from badly influencing medical equipment, make sure to switch off the unit's power when placing it in close proximity to the medical equipment.

CAUTION
Indicates a potentially hazardous situation which, if mishandled, could result in moderate or minor personal injury, and/or property damage.
- When the unit is not in use for 10 days or more, be sure to take the battery out of the unit because battery leakage may cause personal injury or contamination of environment.
- Make sure to observe the following handling precautions so that a fire or personal injury does not result from leakage or explosion of the battery.
- Do not short, disassemble, heat nor put the battery into a fire.
- Do not solder a battery directly.
- Be sure to use the specified type of battery.
- Note correct polarity (positive and negative orientation) when inserting a battery in the unit.
- Avoid locations exposed to the direct sunlight, high temperature and high humidity when storing batteries.
- Attention should be drawn to the environmental aspects of battery disposal.
The frequencies between 865 MHz and 867 MHz do not comply with "CE."
CAUTION TO USER: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
2. GENERAL DESCRIPTION
The TOA's WM-5270 Wireless Microphone employs a dynamic microphone with high input handling capacity, and is suitable for vocal use.
3. FEATURES
- An optimized PLL-synthesizer minimizes the oscillation frequency drift resulting from the ambient temperature or voltage fluctuation.
- The maximum input sound pressure can be set in the range of 130 dB SPL to 142 dB SPL by a PAD switch, permitting adaptation to wide range of input sound pressure.
- Power/Battery lamps indicate battery consumption to prevent the unit from malfunctioning when the battery level remarkably decreases.
- Operates on a single AA battery.
• Employs a built-in antenna. - The state of battery consumption can be displayed on the tuner's indicator when the unit is used in conjunction with the optional WT-5800, WT-5805 or WT-5810 Wireless Tuner.
4. HANDLING PRECAUTIONS
- Do not expose the unit to rain or an environment where it may be splashed by water or other liquids, as doing so may result in unit failure.
- Never open nor remove the unit case to modify the unit. Refer all servicing to your nearest TOA dealer.
• Take care not to drop the unit onto the floor nor bump it against a hard object as the unit could fail. - Do not place the unit in locations of high temperature (ex. in an ill-ventilated car in summer) or high humidity as the unit could fail.
- Do not use the unit in locations where it is exposed to seawater.
- To clean, use a dry cloth. When the unit gets very dirty, wipe lightly with a cloth damped in a dilute neutral cleanser, then wipe with a dry cloth. Never use benzine, thinner, or chemically-treated cleaning towel.
- Avoid using a mobile telephone near the wireless microphone in use. Noise could be picked up.
- When using two or more wireless microphones, keep them at least 50 cm away from each other to avoid malfunctions or noise.
- Keep the wireless microphone at least 3 m away from the receiving antenna. Using the microphone in close proximity to the antenna could result in malfunctions or noise.
5. NOMENCLATURE

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Pad switch This switch is used for microphone sensitivity adjustment. The sensitivity can be decreased by 0, -6, or -12 dB. Keep the switch in the "L" position (factory-preset). Leave the switch setting to qualified service technicians. Channel selector switch Power/Battery lamps • A green LED lights as long as the battery capacity is sufficient. When the battery capacity becomes low, the green LED starts to dim, while the red LED to light. • The microphone does not transmit the signal if the channel selector switch is set to the idle channel. In this case, the red LED and green LED flash alternately. Power ON/OFF switchPower ON/OFF switch
Pressing this switch for more than one second turns the power on or off.
6. REPLACING THE BATTERY
Step 1. Hold down the power switch for one second or more to turn off the power.
Step 2. Hold the microphone body and rotate the microphone grip counterclockwise to remove it.
Step 3. Insert an AA battery according to (+) and (−) indications on the battery compartment.
Step 4. Replace the microphone grip by sliding and rotating it clockwise.
Battery replacement
- A brand-new AA alkaline battery will continuously operate the unit for about 10 hours.
- When the battery capacity becomes low, the green LED of the Power/Battery lamps starts to dim, while the red LED to light. When only the red LED lights, replace the battery with a new one. In this condition, the unit transmits the remaining battery capacity information to the tuner, causing the tuner's BATT indicator to light.

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Diagram showing a mechanical assembly with labeled parts 2 and 3, including a battery and threaded component.
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[Bottom] POWER Red LED Green LED 1 Power ON/OFF switch7. CHANNEL NUMBER SETTING
Step 1. Switch off the power. Rotate the microphone grip counterclockwise to remove it.
Step 2. Using the screwdriver housed in the microphone body, set the Channel selector switch pointer to the desired channel number.
Step 3. Replace the microphone grip.
Note
Make sure that the wireless microphone is identical to the wireless tuner in the channel number.
Should the microphone's setting differ from that of the tuner, the tuner does not receive the microphone signal.

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0 -6 -12 PAD H L I/O BANK CHANNEL Channel selector switch8. PAD SWITCH
The input sensitivity can be decreased by 0 dB, -6 dB or -12 dB with the PAD switch.
Select the appropriate level so that the output sound is not distorted when the volume control knob of the tuner is set at the 2 o'clock position.
If a loud voice distorts the output sound, decrease the sensitivity by shifting the PAD switch to the -6 dB or -12 dB position.
Note: The PAD switch is factory-preset to 0 dB.
The table at right shows the relationship between the PAD switch positions and the maximum input levels.
| PAD switch | Maximum input level |
| 0 dB 130 | dB SPL |
| -6 dB 136 | dB SPL |
| -12 dB 142 | dB SPL |

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Pad switch 0 -6 -12 PAD H L I/O BANK CHANNEL 4 6 8 9 A 3 5 4 3 B C 2 3 2 1 0 F E9. OPERATION
Step 1. Confirm that the wireless microphone and the wireless tuner are identical in the channel number. If not identical, turn off the power ON/OFF switch, then set the channel number to the same channel number as the tuner.
Step 2. Hold down the power switch for one second or more to turn on the power. Then, confirm the green LED of the Power/Battery lamps will light.
Step 3. Hold down the power switch for one second or more to turn off the power after use.
10. OPERATIONAL HINTS
- The microphone's service distance is 3 – 120 m. When the microphone user moves in a facility, signal dropouts (momentary losses of signal reception) may be encountered. These dropouts are caused by building's architectural designs or materials which block the travel of or reflect the radio signal. If this occurs, the user needs to change locations for better signal reception.
- The proper operation of your wireless system may be interfered with by other system operating on the same frequency. In such cases, change the operating frequency of your system. (As to dealing with the interference, refer to the operating instructions of the wireless tuner.)
- Should you have any questions regarding the use or availability of TOA wireless products, please contact your local TOA dealer.
- If the output sound is distorted at the large volume level, use the microphone by shifting the PAD (input sensitivity reduction) switch to the -6 dB or -12 dB position to decrease the sensitivity.
- Attach the supplied rolling stopper as needed, preventing the microphone from rolling and dropping onto the floor.

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WM-5270 Rolling stopper (supplied)11. SPECIFICATIONS
| Microphone Element Dynamic | microphone unit: Unidirectional |
| Modulation | Frequency modulation |
| Frequency Range | 506 – 867 MHz(506 – 538 MHz and 576 – 606 MHz for USA/Canada, 614 – 698 MHz for Brazil, 748.3 – 757.7 MHz and 803.3 – 805.7 MHz for Thailand, 865 – 867 MHz for India) |
| Channel Selectable | 64 channels (the number of channels may differ from country to country.) |
| RF Carrier Power Less than 50 mW (Factory preset 10 mW ERP) | |
| Tone Frequency 32.768 kHz | |
| Oscillator PLL synthesized | |
| Maximum Input Level 142 dB SPL | |
| Maximum Deviation ±40 kHz | |
| Audio Frequency Response 80 Hz – 15 kHz | |
| Dynamic Range (AF Circuit) 95 dB or more (with WT-5800) | |
| Battery | AA alkaline dry cell battery |
| Battery Life | Approx. 10 h (when the alkaline battery is used) |
| Indicator | Power/Battery lamps |
| Antenna | Built-in type |
| Operating Temperature | -10°C to +50°C (14°F to 122°F) (except battery) |
| Operating Humidity | 30 % to 85 %RH |
| Finish | Dark gray |
| Dimensions | ø48 x 244 mm (ø1.89" x 9.61") |
| Weight | 340 g (0.75 lb) (with battery) |
Note: The design and specifications are subject to change without notice for improvement.
- Accessories
Microphone holder (with stand adapter) ...... 1
Storage case 1
Screwdriver for setting (housed in the body) ..... 1
Rolling stopper 1
IMPORTANT NOTE: To comply with the FCC RF exposure compliance requirements, no change to the antenna or the device is permitted. Any change to the antenna or the device could result in the device exceeding the RF exposure requirements and void user's authority to operate the device.
License requirement
The term "IC:" before the radio certification number only signifies that Industry Canada Technical specifications were met. Operation is subject to the following two conditions;
(1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
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Diagram showing a mechanical assembly with labeled parts 2 and 3, including a battery and cable connection.text_image
Diagram showing mechanical assembly with labeled parts 2 and 3, including a cylindrical component and a separate cylindrical component.
The term "IC:" before the radio certification number only signifies that Industry Canada Technical specifications were met. Operation is subject to the following two conditions;
(1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
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Diagram showing mechanical assembly with labeled parts 2 and 3, including a battery and threaded component
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[Fondo] POWER LED rojo LED verde TT del Interruptor ON/OFFtext_image
Diagram showing a mechanical assembly with labeled parts 2 and 3, including a battery and cable connection.
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[底面] POWER 红灯 绿灯 1 电源开关开/关7. 频道号码设置
话筒架(with stand adapter) 1
设置用螺丝刀(内置于机体).... 1
储存容器 1
防滚套 1

TOA
DECLARATION OF CONFORMITY
We: TOA Electronics Europe GmbH
as the authorised representative of the
Manufacturer:
TOA Corporation
7-2-1, Minatojima-nakamachi, Chuo-ku, Kobe, Japan 650-0046
declare, under our sole responsibility, that the product
Product
Name:
WIRELESS
MICROPHONE
Model
Number:
WM-5225, WM-5265, WM-5270, WM-5325
conforms with following specifications:
RED: EN 301 489-1 V2.2.0 (2017-03)
EN 301 489-9 V2.1.1 (2017-03)
EN 300 422-1 V2.1.2 (2017-01)
EN 62368-1: 2014 + A11: 2017
RoHS: EN 50581: 2012
Health: EN 62479: 2010
The product herewith complies with the requirements of the EU directives:
2014/53/EU relating to the radio equipment (RED),
2011/65/EU relating to the restrictions of hazardous substances (RoHS).
Remark:
This Declaration of Conformity replaces all previous ones of the above model(s).

Hamburg, 13 June 2017
(place, date)

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7. SahoT. Sakata, Managing Director
(authorised signature)
The Technical Construction File (TCF) is kept at the UK office:
TOA Corporation (UK) Ltd; Unit 7 & 8, The Axis Centre, Cleeve Road, Leatherhead, Surrey, KT22
7RD, United Kingdom
Tel.: +44 (0) 870 774 0987; Fax: +44 (0) 870 777 0839; URL: www.toa.co.uk
German Office:
TOA Electronics Europe GmbH, Süderstraße 282, 20537 Hamburg, Germany
Tel: +49 / (0)40 / 25 17 19-0, Fax: +49 / (0)40 / 25 17 19-98 URL: www.toa.eu
COMPLIANCE STATEMENT TO
WM-5225, WM-5265, WM-5270, WM-5325
URL: www.toa.eu
| AT BE CH DE | Österreich Belgien Schweiz Deutschland | Hiermit erklärt TOA Electronics Europe GmbH die Übereinstimmung des Funkmikrofons mit den grundlegenden Anforderungen und den anderen relevanten Festlegungen der Richtlinie 2014/53/EU. (verantwortlich für die Schweiz: GoWild (Zug); URL: http://www.gowild.ch) |
| BE CH FR LU | Belgique Suisse France Luxembourg | Par la présente TOA Electronics Europe GmbH déclare que l'appareil microphone sans fil est conforme aux exigences essentielles et aux autres dispositions pertinentes de la directive 2014/53/UE. (CH: GoWild (Zug); URL: http://www.gowild.ch) |
| BE NL | België Nederland | Hierbij verklaart TOA Electronics Europe GmbH dat deze draadloze microfoon in overeenstemming is met de essentiële eisen en de andere relevante bepalingen van richtlijn 2014/53/EU. |
| BG | Държава | С настоящото TOA Electronics Europe GmbH декларира, че този безжичен микрофон е в съответствие със съществените изисквания и другите приложими разпоредби на Директива 2014/53/EC. |
| CY | Купроσ | Н TOA Electronics Europe GmbH, δηλώνει ότι το ασύρματο μικρόφωνο συνάδει με τις βασικές απαιτήσεις και άλλες σχετικές διατάξεις της Οδηγίας 2014/53/EE. |
| CZ | Česká republika | TOA Electronics Europe GmbH tímto prohlašuje, že tento bezdrátový mikrofon je ve shodě se základními požadavky a dalšími příslušnými ustanoveními směrnice 2014/53/EU. |
| DK | Danmark | Undertegnede TOA Electronics Europe GmbH erklærer herved, at følgende udstyr Trådløs Mikrofon overholder de væsentlige krav og øvrige relevante krav i direktiv 2014/53/EU. |
| EE | Eesti | Käesolevaga TOA Electronics Europe GmbH, teatab, et see traadita mikrofon on kooskõlas põhinõuetele ja muudele asjakohastele direktiivi 2014/53/EL. |
| ES | España | TOA Electronics Europe GmbH declara que el micrófono inalámbrico cumple con los requisitos esenciales y otras disposiciones aplicables o exigibles en la Directiva 2014/53/UE. |
| FI | Suomi / Finland | TOA Electronics Europe GmbH vakuuttaa täten tämä langaton mikrofoni on direktiivin 2014/53/EU oleellisten vaatimusten ja sitä koskevien direktiivin muiden ehtojen mukainen. |
| UK IE | United Kingdom Eire | Hereby, TOA Electronics Europe GmbH, declares that this wireless microphone is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU. |
| GR | Ελλαδα | Με την παρούσα η εταιρεία TOA Electronics Europe GmbH δηλώνει ότι το ασύρματο μικρόφωνο συμμορφώνεται με τις ουσιώδεις απαιτήσεις και τις λοιπές σχετικές διατάξεις της οδηγίας 2014/53/EE. |
| HR | Hrvatska | Ovime, TOA Electronics Europe GmbH, izjavljuje, da je ovaj bežični mikrofon u skladu s osnovnim zahtijevima i relevantnim odredbama direktive 2014/53/EU. |
| HU | Magyarország | A TOA Electronics Europe GmbH ezennel kijelenti, hogy ez a vezeték nélküli mikrofon megfelel az 2014/53/EU Irányelv alapvető követelményeinek és egyéb vonatkozó rendelkezéseinek. |
| ITCH | ItaliaSvizzera | Con la presente TOA Electronics Europe GmbH dichiara che questo Radiomicrofono è conforme ai requisiti essenziali ed alle altre disposizioni pertinenti stabilite dalla direttiva 2014/53/UE. |
| LT | Lietuva | Šiuo, Toa Electronics Europe GmbH ", deklaruoja, kad šis bevielis mikrofonas atitinka esminius reikalavimus ir kitas susijusias nuostatas Direktyvos 2014/53/ES. |
| LV | Latvija | TOA Electronics Europe GmbH, deklarē, ka bezvadu mikrofons atbilst būtiskajām prasībām un citiem ar to saistītajiem noteikumiem Direktīvā 2014/53/ES. |
| MT | Malta | TOA Electronics Europe GmbH tistqarr li l-mikrofonu wajerless jissodisfa l-obbligi nećessarji u provvedimenti oħra relevant tad-direttiva 2014/53/UE. |
| NO | Norway(Norwegian) | TOA Electronics Europe GmbH erklærer herved, at denne trådløse mikrofon er i samsvar med de vesentlige egenskapene og øvrige relevante krav i direktiv 2014/53/EU.(N: Scandec Systemer AS, URL: www.scandecsystemer.no) |
| PL | Polska | My, TOA Electronics Europe GmbH, niniejszym deklarujemy, iż ten mikrofon bezprzewodowy jest zgodny z zasadniczymi wymaganiami oraz innymi stosowanymi postanowieniami Dyrektywy 2014/53/UE. |
| PT | Portugal | TOA Electronics Europe GmbH declara que este Microfone Emissor está conforme com os requisitos essenciais e outras disposições da Directiva 2014/53/UE. |
| RO | Romania | TOA Electronics Europe GmbH, deklarē, ka bezvadu mikrofons atbilst būtiskajām prasībām un citiem ar to saistītajiem noteikumiem Direktīvā 2014/53/UE. |
| SE | Sverige(Swedish) | Härmed intygar TOA Electronics Europe GmbH att denna Trådlös mikrofon står l överensstämmelse med de väsentliga egenskapskrav och övriga relevanta bestämmelser som framgår av direktiv 2014/53/EU. |
| SI | Slovenija | S tem, TOA Electronics Europe GmbH, izjavlja, da je ta brezžični mikrofon v skladu z bistvenimi zahtevami in drugimi ustreznimi določbami Direktive 2014/53/EU. |
| SK | Štát | TOA Electronics Europe GmbH týmto prehlasuje, že tento bezdrótový mikrofón je v zhode so základnými požiadavkami a d'alšími príslušnými ustanoveniami smernice 2014/53/EÚ. |
INTENDED USE OF WM-5225, WM-5265, WM-5270, WM-5325
| AT BECHDE | Österreich Schweiz Deutschland | WICHTIGER HINWEIS ! | Der Gebrauch dieses Funkmikrofons für andere Zwecke als zur Übertragung eines Tonsignals an einen passenden Funkempfänger ist nicht zulässig.Dieses Gerät arbeitet auf in der europäischen Gemeinschaft (EU) nicht harmonisierten Frequenzen. Abhängig vom geografi schen Gebiet dürfen nur bestimmte Frequenzen legal mit oder ohne Autorisierung / individueller Lizenz entsprechend der beigefügten Frequenztabelle genutzt werden. |
| BECHFRLU | Belgique Suisse France Luxembourg | AVIS IMPORTANT ! | Ne pas utiliser les microphone sans fi I pour une transmission du signal audio vers un autre récepteur ou module tuner prévu à cet effet.Cet appareil utilise des fréquences d'émission qui ne sont pas harmonisées à travers la Communauté Européenne (EU). En fonction du lieu géographique certaines fréquences peuvent être utilisée de façon légale avec ou sans autorisation / licence individuelle comme décrit dans le tableau des fréquences. |
| BENL | België Nederland | BELANGRIJKE AANWIJZING ! | Het is niet toegestaan deze draadloze microfoon te gebruiken voor enig ander doel dan het zenden van een audiosignaal naar de bijbehorende ontvanger of ontvangstmodule.Dit apparaat maakt gebruik van frekwentiebanden welke in de Europesche Gemeenschap (EG) niet algemeen zijn toegestaan. Afhankelijk van de geografi sche ligging kan voor het legaal gebruik van een bepaalde frekwentie een vergunning nodig zijn, zoals is aangegeven in de frekwentietabel. |
| BG | Държава | ВАЖНО УТОЧНЕНИЕ ! | Не е законно използването на този безжичен микрофон за каквато и да е друга цел, освен предаване на аудио сигнали до предвидения негов приемник.Това устройство може да работи в честототен диапазон, нехармонизиран с изискванията на Европейската Общност (EC). В зависимост от конкретното географско място, само определени честоти могат да бъдат използвани легално – със или без оторизация / индивидуална лицензия, както е посочено в таблицата с честотите. |