Audio-Technica ATM350D User Manual

AT M350a Cardioid Condenser
Instrument Microphone Systems
COVERED
Whatever your instrument, Audio-Technica has an ATM350a microphone system to ensure it sounds great. Not only does this cardioid condenser come with an array of mounts – many with a re-engineered, robust gooseneck built to stay where you set it – but it also provides clear, well-balanced response (even at high SPLs), reduces side and rear pickup for excellent isolation of the instrument, and includes a switchable 80 Hz high-pass lter on its in-line power module to control unwanted ambient noise. So no matter what, where or how you play, the ATM350a has you covered.
Strong, exible gooseneck (5" or 9") positions mic where you want it – and keeps it there.
Gooseneck’s octagonal base locks securely into mounts.
ATM350U Universal Mounting System (short)
With a 5" gooseneck and universal clip-on mount, the ATM350U is ideal for brass and sax players, yet is versatile enough to t nearly any application. The mount features strong, rubber-lined clamping jaws and a locking screw to securely fasten the mount to the bell of your instrument or other surface. The socket screw locks the goose­neck to the mount, giving you the exibility to position the mic exactly where you want it and the condence to play freely, knowing that the mic will stay in place, no matter how much you move about.
Includes:
ATM350a Microphone, AT8543 Power Module, AT8491U Universal Clip-on Mount, AT8490 5" Gooseneck, AT8468 Violin Mount (hook-and-loop fastener), Protective Carrying Case
ATM350UcW Wireless Universal Mounting System
Includes:
ATM350acW wireless microphone terminated with locking 4-pin connector
for use with Audio-Technica UniPak® body-pack wireless transmitters, AT8491U Universal Clip-on Mount, AT8490 5" Gooseneck, AT8468 Violin Mount (hook-and-loop fastener), Protective Carrying Case
Locking screw secures clip-on mount
ATM350UL Universal Mounting System (long)
The long universal mounting system includes the same adjustable clip-on mount as the shorter version, but with a 9" gooseneck. This is perfect for musicians who like to position the mic farther away from the instrument’s bell or for those playing big-belled instruments like the tuba.
Includes:
ATM350a Microphone, AT8543 Power Module, AT8491U Universal Clip-on Mount, AT8490L 9" Gooseneck, AT8468 Violin Mount (hook-and-loop fastener), Protective Carrying Case
to instrument bells or other surfaces.
ATM350PL Piano Mounting System
This system’s unique magnetic mount attaches to the piano’s cast iron frame or other metal part, allowing you to easily position the mic exactly where you want it. Whether set up vertically or horizontally, the mount stays where it is placed, but can also be repositioned with ease. Like the mounts in other ATM350a systems, the piano mount includes a screw to lock its 9" gooseneck into the mounting socket, and its base is lined with felt to prevent damage to the instrument.
Includes:
ATM350a Microphone, AT8543 Power Module, AT8491P Magnetic Piano Mount, AT8490L 9" Gooseneck, AT8468 Violin Mount (hook-and-loop fastener), Protective Carrying Case
ATM350D Drum Mounting System
The Drum Mounting System is designed to stand up to powerful drumming. The spring-loaded mount clamps onto a tension rod (without hindering your ability to adjust the tension) and provides excellent shock resistance for the mic. The sturdiness of the 5" gooseneck ensures that the mic will stay where you set it and won’t bounce around, no matter how hard you play.
Includes:
ATM350a Microphone, AT8543 Power Module, AT8491D Drum Mount, AT8490 5" Gooseneck, AT8468 Violin Mount (hook-and-loop fastener), Protective Carrying Case
Drum mount’s spring-loaded mechanism fastens it tightly to the drum rim/tension rod.
Mount design retains tuning key access to the tension rod.
ATM350W Woodwind Mounting System
The adjustable hook-and-loop strap on the woodwind mount allows it to be easily attached just above the bell of the instrument. Specially designed contact points on the base of the mount minimize damping of the instrument’s resonance, while the strap’s rubber pad (opposite the mount) ensures a secure t. The sturdy 5" gooseneck lets you adjust the proximity of the mic to the bell, as desired.
Includes:
ATM350a Microphone, AT8543 Power Module, AT8491W Woodwind Mount, AT8490 5" Gooseneck, AT8468 Violin Mount (hook-and-loop fastener), Protective Carrying Case
ATM350a Cardioid Condenser Instrument Microphone Systems
12" or more on axis
LEGEND
Frequency in Hertz
Response in dB
10 dB
100
50
200
10k
5k
1k
500
2k
20k
Roll-off
UniMount® Components
AT8490
5" Gooseneck
AT8490L
9" Gooseneck
AT8491D
Drum Mount
AT8491P
Magnetic Piano Mount
UniMount
®
Component Systems
AT8492D
Drum Mounting System (5" Gooseneck)
Includes:
AT8491D Drum Mount and AT8490 5" Gooseneck.
AT8492PL
Magnetic Piano Mounting System (9" Gooseneck)
Includes:
AT8491P Magnetic Piano Mount and AT8490L 9" Gooseneck
AT8492U
Universal Clip-on Mounting System (5" Gooseneck)
Includes:
AT8491U Universal Clip-on Mount and AT8490 5" Gooseneck
AT8492UL
Universal Clip-on Mounting System (9" Gooseneck)
Includes:
AT8491U Universal Clip-on Mount and AT8490L 9" Gooseneck
AT8491U
Universal Clip-on Mount
AT8491W
Woodwind Mount
350a Specif ications
ATM
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 Impedance 200 ohms
Open circuit sensitivity –49 dB (3.5 mV) re 1V at 1 Pa*
Maximum input sound level 159 dB SPL, 1 kHz at 1% T.H.D.
Dynamic range (typical) 130 dB, 1 kHz at Max SPL
Signal-to-noise ratio1 65 dB, 1 kHz at 1 Pa*
Phantom power 11– 52V DC, 3.5 mA typical
Switch Flat, roll-off Weight (mic) 14.5 g (0.5 oz)
Dimensions (mic) 37. 8 mm (1.49'' ) long, 12.2 mm (0.48'') maximum body diameter
Output Connector Power module: Integral 3-pin XLRM-type
AT8492W
Woodwind Mounting System (5" Gooseneck)
Includes:
AT8491W Woodwind Mount and AT8490 5" Gooseneck
Polar Pattern
180˚
30˚
150˚
330˚
300˚
270˚
240˚
210˚
SCALE IS 5 DECIBELS PER DIVISION
LEGEND
200 Hz
1 kHz 5 kHz 8 kHz
60˚
120˚
Frequency Response: 40–20,000 Hz
90˚
LEGEND
50
100
500
200
Frequency in Hertz 12" or more on axis Roll-off
10 dB
Response in dB
5k
2k
1k
10k
20k
Audio-Technica U.S., Inc. 1221 Commerce Drive, Stow, Ohio 44224 (330) 686-2600 E-mail: pro@atus.com Form No. 0305- 0861-00 Printed in U.S.A. ©2016 Audio-Technica U.S., Inc. audio-technica.com
In the interest of standards development, A.T.U.S. offers full details on its test methods to other industry professionals on request.
1
Typical, A-weighted, using Audio Precision System One. * 1 Pascal = 10 dynes/cm Specications are subject to change without notice.
2
= 10 microbars = 94 dB SPL
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