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The R 1 Active MKIII is a very cool mic that combines the best of two worlds; the warmth of a ribbon and the stability of a F.E.T. buffer ampilier. This means that you can use the R1 Active MKIII with long cables and virtually any pre-amp featuring 48V phantom power.
A clean and clear sound, yet warm and punchy is what the R1 Active MKIII will deliver in most cases. We love it on drums, as an ambience mic or in pairs for O.H. pickup, but it sounds great on most instruments.
The R1 Active MKIII is in fact a very versatile mic even suitable for some sensitve vocal recording! And even more so now when the mk3 version includes switches for low cut and 10dB pad. |
| Acoustical operating principle | Pressure gradient transducer | | Directional pattern | Omnidirectional, wide angle cardioid, cardioid, hypercardioid, figure-8 plus one intermediate position each | | Frequency range | 20 Hz ... 20 kHz | | Sensitivity at 1 kHz into 1 kohm | 34/47/62 mV/Pa* | | Rated impedance | 50 ohms | | Rated load impedance | 1000 ohms | | Equivalent SPL CCIR 468-3 | 28/25/23 dB* | | Equivalent SPL DIN/IEC 651 | 16/13/11 dB-A* | | S/N ratio CCIR 468-3 | 66/69/71 dB* | | S/N ratio DIN/IEC 651 | 78/81/83 dB* | | Typical SPL (tube characteristic) | K | | Maximum output voltage | 18 dBu | | Dynamic range of the microphone amplifier cardioid DIN/IEC 651 for | 101 (121) dB | | Powering | Power supply N 149 | | Matching connectors | Microphone DIN 8F, Power supply XLR 3F | | Weight | 730 g | | Diameter | 70 mm | | Length | 201 mm |
* Omnidirectional / cardioid / figure-8
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K2 - ?It cant be done?? Precision Variable Pattern Dual 1? Condenser Valve Microphone.
The R?DE K2 is the result of designing and building 1000?s of valve microphones. The
K2?s HF-1 capsule is the pinnacle of transducer technology. The sound quality combines
modern high-end specifications with the character and subtleties of the legendary 50?s mics.
Infinitely variable control of the K2?s polar patterns provides the freedom and flexibility to
excel in any recording situation. The K2 is another example of R?DE?s commitment to
building quality studio microphones to meet the exacting standards demanded by today?s
professionals.At the 2004 Frankfurt Music Messa, 56 of the most prestgious music industry
magazines voted the K2 the ?Best Studio Microphone of 2004?.
SPECIFICATIONS:
Features:
? New large capsule with gold sputtered diaphragm. ? Ultra low noise.
? Wide dynamic range. ? Class ?A? valve circuitry. ? Hand-selected and
graded 6922 twin-triode valve. ? Dedicated Power Supply. ? High strength
welded and heat-treated steel mesh head. ? Durable satin nickel finish.
? Internal capsule shock mounting. ? High level of RF rejection. ? Supplied
complete with SM2 Shock Mount and RC2 Custom Carry Case.
? Continuously variable polar patterns. From omni, through cardiod to
figure 8, controlled at the power supply.
Operation power:
The K2 is designed to operate from a dedicated power supply (110 - 120 V/220 - 240 V, 50/60 Hz)
Acoustic principle: Externally polarized 25 mm(1?) condenser.
Directional pattern:
Continuously variable multi pattern -Omni, through Cardioid to figure 8.
Frequency range: 20 Hz - 20 kHz
Output impedance:
Valve impedence converter with bipolar output buffer.
Signal noise ratio din iec 651:
> 81 dB (1kHz relative to 1 Pa; per IEC651,IEC268-15).
Equvalent noise: 10 dBA SPL (per IEC651, IEC268-15).
Maximum spl: 162 dB (@ 1% THD into 1k).
Sensitivity:
-36 dB re 1 Volt/Pascal (16 mV @ 94 dB SPL) +/- 2 dB.
Power supply voltage:
Dedicated Power Supply(110 - 120 V/220 - 240 V, 50/60 Hz).
Weight: 815 gms
Dimensions width: 208.5 mm
Dimensions depth: 55 mm
Dimensions height: 55 mm
Maximum output voltage: > +30 dBu (@ 1% THD into 1 k).
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| Acoustical operating principle | Pressure gradient transducer | | Directional pattern | Cardioid | | Frequency range | 20 Hz ... 20 kHz | | Sensitivity at 1 kHz into 1 kohm | 13 mV/Pa | | Rated impedance | 50 ohms | | Rated load impedance | 1000 ohms | | Equivalent noise level, CCIR1) | 23 dB | | Equivalent noise level, A-weighted1) | 12 dB-A | | Signal-to-noise ratio, CCIR1) (rel. 94 dB SPL) | 71 dB | | Signal-to-noise ratio, A-weighted1) (rel. 94 dB SPL) | 82 dB | | Maximum SPL for THD | 110 dB | | Maximum SPL for THD | 129 dB | | Maximum output voltage for THD | -1 dBu | | Dyn. range of the mic. amplifier /A-weighted, 0.5 %2)) | 98 dB | | Dyn. range of the mic. amplifier /A-weighted, 5 %2)) | 117 dB | | Supply voltage (P48, IEC 61938) | 48 V ± 4 V | | Current consumption (P48, IEC 61938) | 3.2 mA | | Matching connector | XLR 3F | | Weight | 825 g | | Diameter | 78 mm | | Length | 165 mm |
1) According to IEC 60268-1; CCIR-weighting according to CCIR 468-3, quasi peak; A-weighting according to IEC 61672-1, RMS
2) Measured as equivalent el. input signal |
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| Large diaphragm cardioid microphone | | Pressure gradient transducer with with one-diaphragm capsule | | Transformerless circuitry | | Extremely low noise: 7 dB-A | | Includes swivel mount | | Straightforward handling for homerecording and professional studios | |
High-quality professional equipment for limited budgets
| Acoustical operating principle | Pressure gradient transducer | | Directional pattern | Cardioid | | Frequency range | 20 Hz ... 20 kHz | | Sensitivity at 1 kHz into 1 kohm | 23 mV/Pa | | Rated impedance | 50 ohms | | Rated load impedance | 1 kohms | | Equivalent noise level, CCIR1) | 17.5 dB | | Equivalent noise level, A-weighted1) | 7 dB-A | | Signal-to-noise ratio, CCIR1) (rel. 94 dB SPL) | 76.5 dB | | Signal-to-noise ratio, A-weighted1) (rel. 94 dB SPL) | 87 dB | | Maximum SPL for THD 0.5%2) | 138 dB | | Maximum output voltage | 13 dBu | | Dynamic range of the microphone amplifier (A-weighted) | 131 dB | | Supply voltage (P48, IEC 61938) | 48 V ± 4 V | | Current consumption (P48, IEC 61938) | 3 mA | | Matching connector | XLR3F | | Weight | approx. 450 g | | Diameter | 60 mm | | Length | 132 mm |
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| Behringer C-3 Dual-Diaphragm Studio Condenser Microphone
Introducing the Professional Condenser Microphone C-3 from BEHRINGER
Our latest dual-diaphragm condenser microphone C-3 is ideal for high-quality studio recording and live applications.
The selectable omnidirectional, cardioid, and figure-eight pickup patterns offer ultimate versatility needed to professionally record vocals and acoustic instruments. The C-3 holds a pressure-gradient transducer with a shock-mounted dual-diaphragm capsule. Its ultra-high sound resolution and flat frequency response rival those of microphones with much higher price tags. It also includes an LED that indicates phantom power operation and a gold-plated XLR output connector to ensure highest signal integrity. The C-3 comes with extensive accessories such as swivel stand and transport case.
The C-3 represents state-of-the-art technology at a price that is simply unheard of. |
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