ATM350W - Microphone AUDIO TECHNICA - Free user manual and instructions

USER MANUAL ATM350W AUDIO TECHNICA

Cardioid Condenser Instrument Microphone

Thank you for purchasing this product. Before using the product, read through the user manual to ensure that you will use the product correctly. Please keep this manual for future reference.

Features

• Crisp, clear, well-balanced response, even at high SPLs
• Attaches to brass, reeds, piano, snare, toms violin, guitar and accordion
• Dedicated mounting systems permit accurate positioning, provide shock resistance and element protection
• AT8543 power module is equipped with switchable 80-Hz low frequency sounds
• Interchangeable elements available for hypercardioid and omnidirectional polar patterns
• Also available in a wireless model, ATM350acW and ATM350acH

Caution

• Do not subject the product to strong impact to avoid malfunction.
• Do not disassemble, modify or attempt to repair the product.
• Do not handle the product with wet hands to avoid electric shock or injury.
• Do not store the product under direct sunlight, near heating devices or in a hot, humid or dusty place.

ATM350a Description

The ATM350a is a fixed-charge condenser microphone with a cardioid polar pattern. It is designed for use in professional live-sound and studio applications.

When used with the available mounts and mounting systems, it provides accurate, consistent pickup of brass, woodwind, piano, drums and many other musical instruments.

The flexible gooseneck allows for precise microphone positioning even under demanding performances.

The cardioid polar pattern of the microphone is more sensitive to sound originating directly in front of the element, making it useful for controlling feedback and reducing pickup of unwanted sounds.

The microphone includes a 4m (13.1') permanently attached miniature cable. Its free end connects to the provided AT8543 power module via a locking 4-pin connector. The output of the power module is a 3-pin XLRM-type connector.

A switch in the power module permits choice of flat response or low-frequency roll-off (via integral 80 Hz high-pass filter) to help control undesired ambient noise.

The microphone is enclosed in a rugged housing with a low-reflectance black finish.

ATM350acW Description

The microphone is also available as the ATM350acW wireless model. The ATM350acW features a 1.4 m (55") miniature cable terminated with a locking 4-pin connector for use with Audio-Technica body-pack transmitters.

The ATM350acW specifications are identical to those of the ATM350a (when using an AT8543 power module). However, no power module is included with the ATM350acW, so there is no low-cut function.

ATM350acH Description

The microphone is also available as the ATM350acH wireless model. The ATM350acH features a 1.4m (55") miniature cable terminated with a screw-down 4-pin connector for use with Audio-Technica cH-style body-pack transmitters. No power module is included (or required) with the ATM350acH. The ATM350acH specifications are identical to those of the ATM350a.

AT8490/AT8490L Description

The AT8490/AT8490L flexible gooseneck permits aiming the microphone in any direction, while a cable strain relief reduces cable-transmitted noise and cable damage. The integral windscreen entirely surrounds the microphone with foam to isolate the microphone from noise transmitted from the instrument and shield the element against accidental damage.

AT8491U Description

Universal clip-on mount features rugged metal construction to withstand the rigor of stage use. The mount is lined with rubber to provide secure mounting, shock resistance and instrument protection. Specially designed mount minimizes contact with instrument. A locking screw holds the mount securely in place.

AT8491P Description

Piano mount features a strong rare-earth magnet which permits secure mounting inside a piano or on any metal surface. The mounting base is lined with soft and protective material to avoid damaging the instrument.

AT8491W Description

The woodwind mount features an adjustable hook and loop fastener strap with rubber pad to firmly secure the mount to the instrument. Specially designed mount minimizes contact with instrument to reduce damping. Rotating gooseneck mount allows easy positioning of the microphone.

AT8491D Description

The drum mount features a patented design which uses the drum lug to securely mount the microphone while still allowing the drum to be tuned. The gooseneck can be positioned vertically or horizontally for optimal placement and a low profile appearance.

AT8468 Description

The violin mount fastens beneath the strings between the bridge and the tailpiece to provide outstanding pickup of violin and other stringed instruments.

AT8491G Description

The guitar mount features a rugged, thumbscrew-adjustable clamp with pads that attaches to guitars and other stringed instruments while leaving fewer marks. You can adjust the clamp length between 90mm (3.5") and 135mm (5.3").

AT8491S Description

The surface mount is designed for accordions and other challenging applications. The notched mount can be attached permanently using the accordion's grille screw and the included adhesive silicon pad, or it can be attached temporarily using the included fastener tape pads. A transparent protective film is also included to prevent damage to the instrument's finish.

AT8475 Description

The surface mounting kit for AT8491S includes two adhesive silicon pads, two mount fastener tape pads, two surface fastener pads, and two transparent protective films.

Operation and Maintenance

The ATM350a requires 11V to 52V phantom power for operation.

Output is low impedance (Lo-Z) balanced. The signal appears across Pins 2 and 3; Pin 1 is ground (shield). Output phase is "Pin 2 hot" - positive acoustic pressure produces positive voltage at Pin 2.

To avoid phase cancellation and poor sound, all mic cables must be wired consistently: Pin 1 to Pin 1, etc.

The 80-Hz low-cut filter switch on the AT8543 power module makes it easy to switch from flat frequency response to low-frequency roll-off. This minimizes pickup of undesired low-frequency noise, such as from air conditioning systems. To engage the high-pass filter, slide the switch toward the "bent" line.

Avoid leaving the microphone in the open sun or in areas where temperatures exceed 110^ (43^) for extended periods. Extremely high humidity should also be avoided.

User Manual / Accessories

Packages

ATM350U：

ATM350a, AT8490, AT8491U, AT8543, AT8468, hard shell carry case

ATM350UL：

ATM350a, AT8490L, AT8491U, AT8543, AT8468, hard shell carry case

ATM350PL：

ATM350a, AT8490L, AT8491P, AT8543, AT8468, hard shell carry case

ATM350W：

ATM350a, AT8490, AT8491W, AT8543, AT8468, hard shell carry case

ATM350D：

ATM350a, AT8490, AT8491D, AT8543, AT8468, hard shell carry case

ATM350GL：

ATM350a, AT8490L, AT8491G, AT8543, AT8468, hard shell carry case

ATM350S, ATM350SL :

ATM350a, AT8490 (ATM350SL: AT8490L), AT8491S, AT8475, AT8543, AT8468, hard shell carry case

ATM350UcW：

ATM350acW, AT8490, AT8491U, AT8468, hard shell carry case

ATM350UcH :

ATM350acH, AT8490, AT8491U, AT8468, hard shell carry case

DISCLAIMER

This product is designed to be used as a removable microphone mount on various musical instruments. When used properly, this product will not harm the finish or otherwise damage instruments. As a precaution, however, this product should not be left on an instrument indefinitely, and, ideally, should be removed after each use. Audio-Technica shall not be responsible or liable for any damages caused to a musical instrument as a result of using this product.

Mounting the microphone

AT8490/AT8490L

Goosenck (standard/long)

Fixing the goosenck on the mounts

• The gooseneck can be fixed at every 90^ angle.
  1 Insert the goose neck until it reaches the bottom of the hole on the mount. Firmly tighten the screw on the mount to secure it.
  2 Do not force the screw if there are any foreign objects in the way. Do not use any tools to tighten the screw. Doing so could strip the threads or damage the screw.

Setting the mounts on instruments

AT8491U

Universal clip-on mount

• To prevent damage to the instrument, take care not to tighten the screw excessively.

AT8491P

Piano mount

• The mount should be fixed on a metal surface. Keep mobile phones, analog clocks and magnetic cards etc. away from the magnet in the bottom of the mount to prevent content from being damaged or erased.

AT8491W

Woodwind mount

AT8491D

Drum mount

- The top bolt rotates freely to allow tuning when the microphone is mounted.
- Adjust the position of the microphone by rotating the top of the mount.

AT8468

Violin mount

AT8491G

Guitar mount

• Rotate the screw and adjust the length, and then tighten the screw to secure in place.
• To prevent damage to the instrument, take care not to tighten the screw excessively.

AT8491S

Surface mount

• When using the grill fastening screw on the accordion. Depending on the shape of the screw, it may not be possible to install in this way.

• Affix the adhesive silicon pad to the back side of the mount. Loosen the grill fastening screw on the accordion, insert the mount, and then tighten the grill fastening screw to secure in place.

AT8491S

Surface mount

• When using surface fasteners

• Affix the transparent protective film (①) to the body of the instrument, and affix a surface fastener tape pad (②) on top of that. Also affix a mount fastener tape pad (③) to the back side of the mount, and then affix it to the surface fastener on the body of the instrument to secure in place.
• Affix the transparent protective film on a clean, flat surface so that air bubbles do not form.
• You cannot affix the transparent protective film on unfinished wooden parts.
• To stabilize the adhesive strength of the adhesive sides of the surface and mount fasteners (2, 3), let them sit for about a day after affixing them before using the mount.

Specifications

Element Fixed-charge back plate, permanently polarized condenser
Polar pattern Cardioid
Frequency response 40 - 20,000 Hz
Low frequency roll-off 80 Hz, 12 dB/octave
Open circuit sensitivity -49 dB (3.5mV) (0dB=1V/Pa, 1 kHz)
Impedance 200 ohms
Maximum input sound level 159 dB SPL (1 kHz THD 1%)
Dynamic range 130 dB (1 kHz at Max SPL)
Signal-to-noise ratio 65 dB (1 kHz at 1Pa, A-weighted)
Phantom power requirements 11 - 52 V DC, 3.5 mA
Switch* Flat, roll-off
Weight Microphone: 14.5 g (0.5 oz), Power module: 90 g (3.2 oz)
Dimensions	Microphone: 37.8 mm (1.49") long, 12.2 mm (0.48") diameter Power module: 92 mm (3.62") long, 18.9 mm (0.74") diameter
Output connector Power module: Integral 3-pin XLRM-type
Cable(s)	4.0 m (13.1") long (permanently attached to microphone), 3.2 mm (0.13") diameter, 2-conductor shielded cable with HIROSE HR10-type connector
Optional interchangeable elements UE-O omnidirectional, UE-H hypercardioid
Accessories	AT8543 power module, microphone instrument mount, AT8468 violin mount, hard shell carry case

• Characteristic weighting measured when connected to an AT8543 power module.
• 1 Pascal = 10 dynes/cm² = 10 microbars = 94 dB SPL
• For product improvement, the product is subject to modification without notice.
• Mounted on an AT8543 power module.

Polar pattern

LEGEND

SCALE IS 5 DECIBELS PER DIVISION

Frequency response

40-20,000 Hz

Frequency in Hertz

Response in dB
LEGEND

0°, 50 cm

Roll-off

• Characteristic weighting measured when connected to an AT8543 power module.

Français

Directivite Cardioide

KOMNJIeKTIЯHaKaHApHOrO KpeHHeHnA T8491S BKnIouaetB ce6Ba CmOKJIeRzIeCe CnIKHOHOBbIe NODKaIaN, DBe HaKaIaN, YCTaHaBnBaEmbIe Ha KpeHHeHne, DBe HaKaIaN, yCTaHaBnBaEmbIe Ha HcTpyMeHT, n Dae npo3paHbIe 3aUHTbIe PJIeHKn.

3KcnnyataaunI Texnueeckoe 6cbnykBaHne

Дя pa6obtbl mknpofoHa ATM350a Tpe6yetca haTOMHOe nHTAHHe HapnqKeHem 11-52 B.

B MmKpOfoH nCnNoB3yEtc6aHaHCnupoBaHHb BbIXoC Hn3KM mMneHACOM (C Hn3KM COnPOTHBHeEM). CnHaN NepenaTcno KONTAKTAM 2 n 3; KOHTAKT 1 nCNOB3yEtcIgna3aEmNeHna (3kpaH).Φa3a BbIXoHOrO cNrHaIa - «NIOJXnteHbN noJIoc Ha KOHTAKTe 2]. NIOJXnteHbHOe 3ByKOBOe daBNeHne oBeceNuBaet NOJOXNTeHbHOe HaprrKeHne Ha KONTAKTe 2.

Bo n36eKaHne faoBOH HeITpAn3aun yxuWeHn KaueCTBa 3Byka HOMepa KOHTAKOB npn NOKJIouCeHN MKNpofoHHbIX Ka6eJeI OJKNbI COOTBeTCTBOBaTb pyr dpyrg: KOHTAKT 1 cIeMyet NODKIOUaTb K KOHTAKTy 1 n T. d. NepeKIOUaTeB fNtBtpa HN3Knx YactOT CactOTOI cpe3a 80 THa MoDyIe NITAHNA AT8543 No3BOJAE TERKO NEpeKIOUaTcBcMexdy NIOCKOuacTOTHoX apaKTEpNCuON u CnaDMo HN3Knx YactOTax. 3TO MNHNUM3NpyETynABINBAHne HeKeIaTeBbIX HN3KoUAcTOThbX WymOB, HApnpMEp, TaNX KaK rIOT CNTEM KOHNIOHPOBaHN BO3dyxa. IIA BKNIOUeHN FInbTa HN3Knx YactOT CieNyET NpeMeCTNTb NepeKIOUaTeB B HApapBHeHN N3OrHyToI INHH.

He octabnIte MNKPOFOH Ha npoOJKNTeBHOe BpemB MecTax, rde OH 6yET NOBepKeH BO3NeCTBNO npMORO coJIHeuHOro CBeTa, nII TempepaTypa BO3Dyxa B KOTOpbIX npebbiwaet 43^ (110F). TaKe cneJeYt ObepeRaTb MNKPOFOH OT BO3DeNCTBnIO NBiWeHHOH BlaXHOCTN.

PykoBODCTBO noIb3ObaTeIa/Akceccyapbl

KomnneKtbi

ATM350U :

ATM350a,AT8490,AT8491U,AT8543,AT8468, JKecTKnKeic

ATM350UL：

ATM350a,AT8490L,AT8491U,AT8543,AT8468, JeeCTKn Keic

ATM350PL：

ATM350a,AT8490L,AT8491P,AT8543,AT8468,KeCTKn Keic

ATM350W：

ATM350a,AT8490,AT8491W,AT8543,AT8468,

ATM350D：

ATM350a,AT8490,AT8491D,AT8543,AT8468, JeeCTKnKeic

ATM350GL：

ATM350a,AT8490L,AT8491G,AT8543,AT8468,

ATM350S, ATM350SL :

ATM350a,AT8490 (ATM350SL:AT8490L),AT8491S,AT8475, JKecTKn Keic

ATM350UcW:

ATM350acW, AT8490, AT8491U, AT8468, KECTKIN KEIN

ATM350UCh :

ATM350acH, AT8490, AT8491U, AT8468, JeeCTKn KeYc

OTKA3 OT OTBECTBEHHOCTN

JaHHoe u3dJIeNe pa3pa6oTaHO dIy uCNoIb3OBAHnB KaueCTBe CbemHOrO KpeIeHnA DJIa MHKpofoHa dIa pa3NHyBix My3bIKaJIbHbIX INCTpyMeHTOB. Ppi HaJNeXaIeM IcNOb3OBAHnN 3dJIeNe He NOpTIT NOIpOBky H He BpeIIT INCTpyMeHTy INbIM O6p3OM. OJHaKo B KaueCTBe MpeI npEOCTOPOKHOCTN, 3dJIeNe HeJb3r OCTABnTb Ha INCTpyMeHTe Ha HeONpeIeHnBcPOK N, B NDeAJe, CJeNyET CHmMaTb erO nocLe KaJDoR NCNoJIb3OBAHnA. Audio-Technica He Hecet kaKo-NIb60 OTBeTCTBeHHOCTH 3a JIO60 yUe66, HaHeceHHbMy3bIKaJIbHOMy INCTpyMeHTy B pe3yJbTaTe NCNoJIb3OBAHnN DaHHoro U3dJIeN.

YcTaHOBKa MmKpOfoHa

AT8490/AT8490L

MnKpoOHHa CToKa (CTaHapTHa/ nnHHa)

YcTaHOBKa rN6KoM MKNpOΦOHHO CTOKN Ha KpePJIeHnA

YcTaHOBKa KpenJIeHn Ha HhCTpyMeHTbl

AT8491U

YHnBepcaIbHorO KpenJIeHnC 3aXmOM

-ⅡIpyeOToBpaueHnIOBpeXeHnHCTpyMeHTaY6eNTecb,HTO BHT He 3aTfNBAETCnUkOM CnHbHO.

AT8491P

KpenneHnne nIa oOpTeNaHo

KpenJIeHnE cIeNyET yCTaHaBnBaTb Ha MetaIINueckyIO NOBepxHOCTb.

He cneyet paMeaatb pAOM C MaHHTOM, HaxOJaUIMcB HnKHe Yactn KpenIeHn, MoBnIbHbIe TelefoHbI, aHaIorOBbIe Yacbl, MaHHTHbIe KapTb I T. D. BO N36ekaHne IN NOBpeKdEHHN UIN NOTePn DaHHbIX.

AT8491W

Kpenenne nna depebHHbIX dYXOBbIX HNCTpyMeHTOB

1.

2.

1. 
   PerynpobKaNoJokHeHnMknpofoHaOcyueCTBnaTcnyTEM BpaueHnBepxHeuactn KpeIeHn.

AT8491D

KpenneHn yapbIX nHcTpymeHTOB

1.
2.

- Pn yctaHOBKe MnkpofoHa perynipOBka ocyuoeCTbnaeTc nOMOsbIO CBO6oHNO BpaauoJeroCBAxHrero 60Ia.

AT8468

Kpenenne nckpnkn

AT8491G

Kpenenne nIraIHTapbl

IIOBepHnTe BnHT,OTperyynpyte pacctoHne MeKdy ry6kamu,a 3aTeM 3aTnHte BnHT,HTO6b1 3aΦNKcnpoBaTb n3dennie.
-ⅡIpyeOToBpaueHnIOBpeKHeHnHCTpyMeHTa y6eNTecb,HTo BHT He 3aTARBAETCnNtKOM CnNbHO.

AT8491S

Haknaadhoe kpenneHne

• PnncnoB3oBAHH BHTa peWetKn akKopdeOHa B 3aBNCIMOCHT OΦOpMbI BHTA, yCTaHOBa nOIO6HbIM CNOc06OM MOKeT 5bITb HeBO3MOXHa.

YCTAHOBNTe CaMOKJIeAUYOcR CNIKKHOBOYIO NOKIAJKy Ha 3aHIOCTOPOHy KpeIIEHn. OcIa6bTe BnHT peWetKn aKKOpDeOHa, BCTaBtE KpeIIEHne, a 3aTEM 3aTAHNTe BnHT, TTo6bl 3aΦNkCupOBaTb N3dEne.

AT8491S

HaKnaDHOe KpenneHne

-ПиИСЮЛБЗОВАнNTOЛБКOKOMТОНTOBHaKJIaHOrO KpeIJIeHnI

HaKneIte npo3paHyo 3aunTHyO nHeNky (1)Ha Kopnyc INCTpyMeHTa N yCTaHOBnTE Ha Hee HAKlaKy, ycTaHaBnBaEmyO Ha INCTpyMeHT (2).HaKneIte HaKlaAdKy, ycTaHaBnBaEmyO Ha KpEnJIeHme (3), Ha 3aHIO CTOpOHy KpeIeHna, a 3aTEM COBmecTne Te ee c HaKlaKaoi, ycTaHaBnBaEmo HA INCTpyMeHT dIg fNKcau.
PacnoJoxnTe npOzpaHHyo 3aunTHyIO nIeHky Ha uNCToI rnaKoIOBepxHOCTu, T06bIOI NOH He ObaOBAIINCb ny3bIPbKN BO3dyxa.
3akpenntb npo3paHy0 3aunTHy0 nHeNky Ha depeBHHbx qactx uHCTpyMeHTa 6e3 noInpOBKn He noIpyNTc.
-CTa6nH3aunKJleIeeroCIOHaKaIadok②N ③ Heo6xOIMO NOoXDaTb OKONo CYTOK NocJeHX KaJIeKN, IpeKeJeHmNCIOB3OBaTb KpeJIeHHe.

TexHnueckne xapaKTepeNCTNKn

(This warranty is valid only for products purchased and used in Japan.)

Warranty (Please be sure to read the notes below.) For USA Only

End-User LIMITED WARRANTY information for the USA is available at www.audio-technica.com/usawarranties. You may also contact Audio-Technica U.S., Inc. to request a written copy of the Limited Warranty at 1-330-686-2600 or via mail at 1221 Commerce Drive, Stow, OH 44224.

Audio-Technica Corporation

2-46-1 Nishi-naruse, Machida, Tokyo 194-8666, Japan

© 2018 Audio-Technica Corporation

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