| Content |
- Supercardioid Polar Pattern
- Laminated Varimotion Diaphragm
- 70 Hz to 20 kHz Frequency Response
- High Feedback Suppression
The AKG D5 is a handheld supercardioid dynamic microphone designed to accurately capture vocals and instruments for artists and audio engineers in clubs, concert venues, and houses of worship. The laminated Varimotion diaphragm exhibits a frequency-independent supercardioid polar pattern for excellent off-axis rejection of audio across the frequency spectrum. This allows high-gain-before-feedback and reduces stage bleed through the mic. Handling noise is minimized via the dual-shock capsule mount while the integrated pop filter impedes plosives and wind noise.
The 70 Hz to 20 kHz frequency response and maximum SPL of 147 dB at 1% THD ensure reliable reproduction of various sources from loud vocals to punchy snares. The D5 boasts a rugged die-cast housing and a spring-steel, wire-mesh grille. It ships with a stand adapter and storage bag.
Rugged die-cast housing for tour-ready durability
Frequency-independent supercardioid polar pattern provides a focused pickup pattern for enhanced suppression of feedback and noise, allowing high-gain-before-feedback
Dual-shock mount protects the capsule and minimize handling noise
Integrated pop filter reduces plosives and wind noise
Patented AKG laminated Varimotion diaphragm accurately reproduces vocals and a variety of instruments
Microphone
| Sound Field |
Mono |
| Operating Principle |
Pressure Gradient |
| Capsule |
Dynamic |
| Polar Pattern |
Supercardioid |
| Circuitry |
Solid-State |
| Pad |
None |
| High-Pass Filter |
None |
Performance
| Frequency Range |
70 Hz to 20 kHz |
| Maximum SPL |
147 dB SPL |
| Impedance |
600 Ohms |
| Load Impedance |
2000 Ohms |
| Sensitivity |
2.6 mV/Pa |
| Equivalent Noise Level |
18 dB A-Weighted |
Connectivity
| Output Connectors |
1 x XLR 3-Pin |
Physical
| Dimensions |
ø: 2.01 x L: 7.28" / ø: 51 x L: 184.91 mm |
| Weight |
11.29 oz / 320 g |
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The UNlDYNE? III Model 545SD is a dual-impedance, unidrectional, dynamic microphone. Shipped connected for low-impedance operation, it features a silent magnetic reed on/off switch.
The 545SD is a favorite for instrument pickup and recording, and can be used on lecterns for public address systems such as those used in political conventions and legislatures, convention halls, hotels, public auditoriums, stadiums, schools, and churches.
- Exceptionally uniform cardioid pattern minimizes feedback in PA applications
- Selectable dual-impedance operation
- Silent magnetic reed on/off switch with lock-on option
- Cardioid dynamic
- Frequency response: 50 to 15,000 Hz.
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Professional dynamic microphone with On/Off switch. Very robust construction and excellent value-for-money. 4,5 m XLR male / XLR female cable included.
Product type
Microphones
Type
Vocals
Frequency response
80 - 15000lx @ 1m Hz
Directivity
cardioid
Nominal impedance
500 Ohm(s)
Max. SPL (1% THD @ 1kHz)
132 dB
Microphone input
XLR /3-pin, gold plated)
Length
165 mm
Diameter
52 mm
Accessories (included)
XLR / XLR cable, 4.5 m
Weight
0,652 kg
Features
on/off switch, locking | The Beta 87A has consistently been a top choice of performers and audio technicians around the world due to its superb accuracy and detail, and rich vocal production. This long-standing favorite now incorporates a cardioid polar pattern and has been named the Beta 87C TM.
Developed in response to professional demands associated with the use of personal monitoring devices like the Shure PSM ? Series, Shure's new Beta 87C premium vocal microphone delivers studio-grade performance and a smooth, extended high-end frequency response in a cardioid condenser design.
The uniform cardioid polar pattern of the Beta 87C enables users to effectively reject ambient noise arriving at the rear of the microphone, an attribute that will be especially appealing to users of personal monitors and others who frequently experience undesirable sounds bleeding into their mixes.
Other features include:
- Smooth, wide frequency response with slight presence rise
- Uniform cardioid polar pattern for maximum isolation
- Minimal off-axis tone coloration
- Low-frequency roll-off compensates for proximity effect
- Three-stage pop filter minimizes breath pop and noise
- Break-resistant stand adapter
- Frequency response: 50 to 20,000 Hz
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The first Neumann microphone with a dynamic capsule. Functionally optimized design
specifically for the broadcast field, featuring integrated pop protection, suppression of
structure-borne noise and a hypercardioid directional characteristic.
Emotion conveyed with technical perfection. This is the ideal which the Neumann
microphones in the Broadcast Line have been designed to fulfill. The fine-tuning to the
requirements of professional broadcast studios and the individual, functionally optimized
design* ensure that these are microphones of character.
The BCM 705 is Neumann?s first dynamic microphone. The housing and headgrille are
identical to those of the BCM 104; only the green logo indicates that this is something new
from Neumann. The principle of reduction to the essentials can be seen in the dynamic
capsule with a hypercardioid directional characteristic, specifically designed for speech
reproduction at close range. Multi-level isolation from structure-borne noise ensures operation
free of interference, even in a lively studio environment.
Mechanical Features
The microphone headgrille twists off easily for quick cleaning. Neumann offers optional,
color-coded headgrilles so that, for reasons of hygiene, each announcer can use his or her
individual headgrille. Iin front of the capsule, mounted on a frame holder, a fine gauze serves
as a built-in popscreen.
The microphones of the Broadcast Line have an elastic mount against structure-borne noise,
that is compatible with standard broadcast-segment microphone arms.
Acoustic features
The frequency response has a light treble boost, in the region from 2 kHz to 9 kHz, aiding the
speech intelligibility. The bass frequency response is designed to compensate for the overemphasis
of the bass caused by the proximity effect.
The integrated Pop Screen
A pop screen not only prevents the occurrence of plosive pop noises in vocal recordings, but also
efficiently prevents unwanted particles, from respiratory moisture, nicotine, to food remnants, from
settling on the diaphragm. The pop screen can be removed for cleaning without the use of tools.
Mounting
The preferred mode of operation is to suspend the BCM 104 or BCM 705 from a standard studio
boom arm.
A thread adapter to fit different connector threads is included. In order to provide protection from
structure-borne noise, both the capsule and the microphone in its mount are elastically suspended.
The optional SG 5 swivel mount allows additional angling of the microphone by +/-90 degrees.
FEATURES:
Dynamic capsule
Hypercardioid directional characteristic
Characteristic, functionally optimized design*
Integrated, neutral pop protection
Integrated elastic suspension
Individual headgrilles for different users
Colored rings to identify the replacement headgrilles
Easy removal and cleaning of microphone headgrille (with bayonet mount)
Mechanical compatibility with standard studio boom arms
Multi-level isolation from structure-borne noise
No power supply required
APPLICATION HINTS:
Announcer's mic for broadcasting and studio
This is just one of the most common applications. We recommend
additional experimentation to gain maximum use from this microphone.
TECHNICAL DATA:
Acoustical operating principle Pressure gradient transducer
Directional pattern Hypercardioid
Frequency range 20 Hz ... 20 kHz
Sensitivity at 1 kHz into 10 kohm 1,7 mV/Pa = ?55,4 dB ± 1 dB
Rated impedance 200 ohms
Rated load impedance >= 10,000 ohms
Equivalent SPL CCIR 468-3 32 dB
Equivalent SPL DIN/IEC 651 18 dB-A
S/N ratio CCIR 468-3 62 dB
S/N ratio DIN/IEC 651 76 dB
Weight 500 g
Diameter 64 mm
Length 85 mm
Height (without suspension) 110 mm
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- Tailored for Vocals & Speech
- Cardioid Polar Pattern
- Shock-Mounted Dynamic Cartridge
- 50 Hz to 15 kHz Frequency Response
The Shure 55SH Series II is a Unidyne cardioid dynamic microphone boasting a classic look and vocal-tailored sound for recording sessions, live stage applications, and on-camera use. The dynamic cartridge is shock-mounted to impede handling noise and vibrations transferred through your mic stand. The implementation of a cardioid polar pattern minimizes pickup of off-axis noise and ambience, yielding higher gain before feedback and attenuated stage bleed.
The mic delivers a frequency response of 50 Hz to 15 kHz with a gentle presence boost peaking at approximately 6.5 kHz. Its XLR 3-pin output ensures compatibility with most mixer inputs, microphone preamps, and portable PA systems. An on/off switch is provided for convenient muting of the mic between speeches or performances. The attached, self-tensioning, 5/8“-27 thread swivel mount can be tilted up to 45 degrees forward and 80 degrees backward. Chrome die-cast metal construction provides tour-worthy durability.
Classic Appearance
In addition to being a mic with solid audio characteristics for the studio and stage, the 55SH Series II makes a great prop microphone in video shoots, photos, and theater applications
Tailored Frequency Response
The 50 Hz to 15 kHz frequency response features a slight dip in the low-mid frequency range and a gentle rise from 1 to 10 kHz, making its sonic performance optimized for vocals, public address, and dialog
Cardioid Polar Pattern
The cardioid polar pattern is effective in minimizing sound pickup at the off-axis sections of the capsule, ensuring high gain before feedback
Shock-Mounted Cartridge
The dynamic capsule is shock-mounted for added protection against shock- and structure-born noise
Shure 55SH II Specs
Microphone
| Sound Field |
Mono |
| Operating Principle |
Pressure Gradient |
| Capsule |
Dynamic |
| Polar Pattern |
Cardioid |
| Circuitry |
Solid-State |
| Pad |
None |
| High-Pass Filter |
None |
Performance
| Frequency Range |
50 Hz to 15 kHz |
| Impedance |
270 Ohms |
| Sensitivity |
-58 dBV/Pa at 1 kHz |
Connectivity
| Output Connectors |
1 x XLR 3-Pin |
Physical
| Dimensions |
ø: 3.06 x L: 7.4" / ø: 77.8 x L: 188 mm |
| Weight |
1.37 lb / 0.62 kg |
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