| Content | A perfect introductory performance mic, the high-output MB 1k is designed for use as a lead, backup, or choral vocal microphone. It features Audio-Technica's Hi-ENERGY® neodymium magnet structure for maximum output and fast transient response, lockable MagnaLock™ switch design for silent on/off operation, and a corrosion-resistant gold-plated XLRM-type connector.
High-output design for vocals that cut through the mix
Unidirectional dynamic element design
Rugged all-metal construction
Hi-ENERGY® neodymium magnet for improved output and transient response
Reduced handling noise thanks to anti-shock engineering
Silent on-off operation thanks to MagnaLock™ switch design
Corrosion-resistant gold-plated XLRM-type connector
Element: Neodymium Dynamic
Polar Pattern: Unidirectional
Frequency Response: 80-12,000 Hz
Open Circuit Sensitivity: -53 dB (2.2 mV) re 1V at 1 Pa
Impedance: 600 ohms
Switch: MagnaLock™ on/off
Weight: 11.9 oz (337 g)
Dimensions: 7.27" (184.7 mm) long, 2.19" (55.6 mm) head diameter
Output Connector: Integral 3-pin gold-plated XLRM-type
Accessories: AT8470 Quiet-Flex® stand clamp for 5/8“-27 threaded stands; 5/8“-27 to 3/8“-16 threaded adapter |
- Supercardioid Polar Pattern
- Laminated Varimotion Diaphragm
- Integrated 80 Hz High-Pass Filter
- Integrated Hum-Compensating Coil
- WARRANTY FROM THE OFFICIAL GREEK AKG DISTRIBUTOR
The AKG D7 is a reference handheld dynamic vocal microphone designed to capture vocals and instruments with condenser-like sound for artists and audio engineers in clubs, concert venues, and houses of worship. The laminated dual-layer Varimotion diaphragm exhibits a supercardioid polar pattern for excellent off-axis rejection of audio across the frequency spectrum. This allows high gain before feedback and reduced stage bleed through the mic. Handling noise is minimized by the mechano-pneumatic capsule suspension and an integrated 80 Hz high-pass filter.
Thanks to a 70 Hz to 20 kHz frequency response and a maximum SPL of 147 dB, the D7 delivers detailed sound even on the loudest sources. A hum-compensating coil is incorporated to help reduce interference from electrical devices and to ensure that your captured sound comes through with minimal noise.
In addition, the heavy-duty die-cast chassis with a dent-resistant grille is built rugged to withstand the rigors of daily use. An XLR connector utilizing gold-plated pins ensures signal transfer with maximum conductivity. A padded zip case, SA 61 stand adapter, and a replacement inner windscreen are included.
Dual-Thickness Varimotion Diaphragm
Provides a subtle and open sound in all frequency ranges
Feedback Suppression
The laminate diaphragm material damps critical resonance peaks
Integrated Hum-Compensating Coil
Provides a crisp and a cleaner sound
Precision Metal Dust Filter
Protects the capsule from sound-changing pollution
Mechano-Pneumatic Suspension
Effectively eliminates unwanted handling noises
Microphone
| Sound Field |
Mono |
| Operating Principle |
Pressure Gradient |
| Capsule |
Dynamic |
| Polar Pattern |
Supercardioid |
| Circuitry |
Solid-State |
| Pad |
None |
| High-Pass Filter |
80 Hz |
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 |
| Signal-to-Noise Ratio |
76 dB A-Weighted |
| 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 |
|
The MD 441 U is a microphone of exceptional quality: its acoustic properties come as close as possible to those of a condenser microphone. Accurate signal response and low distortion are ensured, even with the highest sound pressure levels. Surface:
all metal body with black leatherette finish, sound inlet basket: nickel plated.
Pick-up pattern : super-cardioid
Sensitivity in free field, no load : (1kHz) 1,8 mV/Pa +- 2 dB
Nominal impedance : 200 Ohm
Min. terminating impedance : 1000 Ohm
Dimensions : 270 x 33 x 36 mm
Weight : 450 g
| By virtue of its design and features, the MD 431 II ranks amongst Sennheiserʼs most exceptional microphones and is suitable for vocal, speech and broadcasting applications. Colour: black, sound inlet basket: refined steel.
Pick-up pattern : super-cardioid
Sensitivity in free field, no load : (1kHz) 2,0 mV/Pa +- 3 dB
Nominal impedance : 250 Ohm
Min. terminating impedance : 1000 Ohm
Dimensions : d 49 x 200 mm, Griff d 31 mm
Weight :ca. 250 g |
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.
|
WITH XLR SWITCH ON/OFF
| Polar pattern | supercardioid | | Frequency range | 70 Hz to 20 kHz | | Sensitivity | 2.6 mV/Pa (-52 dBV) | | Max. SPL | 147/156 dB SPL (for 1% / 3% THD) | | Equivalent noise level | 18 dB-A | | Impedance | = 2000 ohms | | Connector | 3-pin XLR | | Finish | matte grayish blue | | Dimensions | length: 185.2 mm (7.3 in.); diameter: 51 mm (2 in.) | | Net weight | 340 g (12 oz.) | | Shipping weight | 655 g (1.45 lbs.) | | Patent(s) | Varimotion – multiple-thickness diaphragm for dynamic transducer (Patent no. AT 403.751, US 6,185,809, EP 814.637 (DE, DK, FI, FR, GB, IT, NL), JP 3.927.651) |
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