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AT4033/CL Specification Sheet
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AT4033/CL Cardioid Condenser Microphone
The classic edition of the legendary AT4033 microphone, the side-address AT4033/CL offers low-noise, symmetrical, transformerless circuitry that results in exceptional transient response and clean output signals. A studio classic and bluegrass favorite, the AT4033/CL cardioid studio condenser is the microphone that broke the US$1000-barrier in its class. A strong up-front presence characterizes the sonic signature of this 40 Series pro-audio classic. The AT4033/CL’s 80Hz high-pass filter easily switches between flat frequency response and a low-end roll-off that diminishes ambient noise and popping with closely-miked vocals.Check out audio samples and interior views of the AT4033/CL and other 40 Series side-address condensers
- Transformerless circuitry virtually eliminates low-frequency distortion and provides superior correlation of high-speed transients
- Precision-machined, nickel-plated brass, acoustic element baffle provides enhanced element stability and optimal sensitivity
- The 2-micron-thick, vapor-deposited gold diaphragm undergoes a five-step aging process so that the optimum characteristics achieved remain constant over years of use
- Floating-construction capsule assembly provides isolation from noise and vibration
- Open acoustical environment of the symmetrical housing assembly minimizes unwanted internal reflections
- State-of-the-art surface-mount electronics ensure compliance with A-T's stringent consistency and reliability standards
- Custom shock mount provides superior isolation
| SPECIFICATIONS | |
|---|---|
| ELEMENT | Fixed-charge back plate, permanently polarized condenser |
| POLAR PATTERN | Cardioid |
| FREQUENCY RESPONSE | 30-20,000 Hz |
| LOW FREQUENCY ROLL-OFF | 80 Hz, 12 dB/octave |
| OPEN CIRCUIT SENSITIVITY | -32 dB (25.1 mV) re 1V at 1 Pa |
| IMPEDANCE | 100 ohms |
| MAXIMUM INPUT SOUND LEVEL | 145 dB SPL, 1 kHz at 1% T.H.D.;
155 dB SPL, with 10 dB pad (nominal) |
| NOISE | 17 dB SPL |
| DYNAMIC RANGE (typical) | 128 dB, 1 kHz at Max SPL |
| SIGNAL-TO-NOISE RATIO | 77 dB, 1 kHz at 1 Pa |
| PHANTOM POWER REQUIREMENTS | 48V DC, 3.2 mA typical |
| SWITCHES | Flat, roll-off;
10 dB pad (nominal) |
| WEIGHT | 13.4 oz (380 g) |
| DIMENSIONS | 6.69" (170.0 mm) long,
2.10" (53.4 mm) maximum body diameter |
| OUTPUT CONNECTOR | Integral 3-pin XLRM-type |
| ACCESSORIES FURNISHED | AT8449 shock mount for 5/8"-27 threaded stands; microphone dust cover; protective carrying case |
| AUDIO-TECHNICA CASE STYLE | R1 |
| SPECIFICATION GRAPHS | ||
|---|---|---|
| Click on the chart to view the larger image | ||
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Conditions
AT4033/CL Cardioid Condenser Microphone
1
1
Excellent mic for the money...
I've had one fo these in the cabinet for about 15 years (?!) now. It was my "go to" mic for quite a while, now it's simply for secondary use, ambient and the like. Noise floor is a little bit high, but you have to spend twice the $ to do much better. If you use a good mic-pre, you'll be all set (avoid the pre's that are built in to many mixers, but a stand alone, it's worth the $).
For primary vocals, it has a bit of a bump in the 4-5k range, so you get some "up front" presence. Good for lead vocals.
The only improvement I might make is to sell it at a lower price. HA!
March 31, 2012
1-1 of 1
(7 Questions : 9 Answers)
Product Q&A
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Is there any?
1 year, 7 months ago
Answers
Answer:Â
Yes and No. The AT4033 is a classic mic that Audio-Technica has made for years. The letter after it the name represent the different changes they have made over the years to essentially the same mic. The CL is the newest version which stands for CLASSIC. If you have heard a AT4033CL and love it and are buying a AT4033a to try and match it, chances are you will probably hear small differences since it will be older and have small variations in parts, materials, and years of service. They are going to be very similar since they are both essentially the same mic, but the just won't be exactly the same.Age:Â 25-34
User Type:Â Studio
Experience:Â Pro
1 year, 5 months ago
by
Cottage Grove, OR 97424, USA
Additional information about larsenjazz could not be loaded.
Answer:Â
Thank you for your inquiry. The AT4033/CL is really an AT4033a, but with the AT8449 Shock Mount. The AT4033a used the AT8441 Shock Mount. Also, the current AT4033/CL does not contain lead in the solder (in compliance with RoHS, the European directive for the Restriction of the Use of Certain Hazardous Substances in electrical and electronic equipment). Sonically, they are the same.Age:Â 45-54
Experience:Â Pro
1 year, 7 months ago
by
Stow, OH
Additional information about AudioSolutionsManager could not be loaded.
Age:Â 45-54
User Type:Â Studio
Experience:Â Amateur
1 year, 6 months ago
by
Anonymous
Philippines
Answers
Answer:Â
11 year, 5 months ago
Answer:Â
Thank you for your inquiry. It's not what one would normally consider to be a large diaphragm, but on the other hand it is not a small diaphragm either. it is somewhere in between.11.5 millimeter is the actual diaphragm size
15.4 millimeters is the size including the baffle the diaphragm is mounted to.
Age:Â 45-54
Experience:Â Pro
1 year, 6 months ago
by
Stow, OH
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1 year, 8 months ago
Answers
Answer:Â
Thank you for your inquiry. The AT4030 was never sold by Audio-technica, U.S., so I have no specs for this microphone. I believe the AT4030 was exclusive to Europe.Age:Â 45-54
Experience:Â Pro
1 year, 8 months ago
by
Stow, OH
Additional information about AudioSolutionsManager could not be loaded.
Has staff answer
1 answer
When you use an external phantom power supply to power an AT4033, is there any voltage going back to the sound board? If so, how much?
I am wanting to use the AT4033 as a ham radio microphone. I have a 48 volt external phantom power supply to operate the AT 4033.The ham radio supplies 8 volts to the mic and has to be between 250 and 600 ohms impedance. I have a 600 ohm in-line impedance matching transformer, so i believe i have the impedance covered. I'm really concerned about any voltage back to the ham radio from the microphone/phantom power supply. My radio is a TS 2000 Kenwood.
Age:Â 45-54
User Type:Â Broadcast
Experience:Â Amateur
1 year, 5 months ago
Answers
Answer:Â
Thank you for your inquiry. If the external phantom power supply is designed properly it should flow only toward the microphone. Out AT8801 external phantom power supply works that way.Age:Â 45-54
Experience:Â Pro
1 year, 5 months ago
by
Stow, OH
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Has staff answer
1 answer
To disconnect the 4033/cl, is it proper to shut off the 48v supply prior to pulling a connector?
My Audiogram 6 interface is supplying 48v to the AT4033/CL. I usually leave the computer, the interface and the microphone connected when performing other computer duties. Should I turn off the 48v. Should I disconnect the mic? Is it proper to shut off the 48v supply prior to pulling a connector? I love the microphone and just want to prolong it's useful life.
Age:Â 55-65
User Type:Â Studio
Experience:Â Novice
1 year, 2 months ago
Answers
Answer:Â
Thank you for your inquiry. Although, it should not harm the microphone it is always a good idea to shut down phantom power or at least mute the channel to keep the system form creating a very loud "poping" sound.Age:Â 45-54
Experience:Â Pro
1 year, 1 month ago
by
Stow, OH
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AT4033/CL : Cardioid Condenser Microphone
AT4033/CL
AT4033/CL
