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The TB1 is a vacuum tube (valve) microphone incorporating the philosophy that the
best microphones use high quality, yet minimal components, along with hand selected
tubes. Using the finest available materials to build the best possible capsule, the Studio
Projects TB1 achieves this philosophy and more. Valve microphones have long been
appreciated by studio engineers for their warm yet natural sound. The Studio Projects
TB1 provides audiophile sound engineers with the classic vacuum tube design combined
with today's better quality components.
The circuit design of the TB1 uses as few components as necessary to prevent added noise
and coloration. A special hand selected 6072 "dual triode" vacuum tube is used to ensure
consistency. The TB1 is powered by a dedicated AC power supply (DJ8). The TB1 provides
the warm transparent sound associated with an expensive quality vacuum tube preamplifier.
This perceived sound characteristic has been very popular and sought after for vocals and
instrumentation soloists.
There is no better value on today's market at any price, and the TB1 is so affordable, every
professional and project studio can afford one, or a pair for stereo recording or more.
Applications:
? A superb vocal microphone with warm transparent character
? Great for overhead choirs, strings, pianos & percussion
? Great for production, broadcast, and voice over work
? Perfect for the professional and home project studio
? A quality vocal mic suitable for all vocal styles
Features:
? Pressure-Gradient Transducer, 1" 3 um mylar capsule
? Cardioid Pattern
? Transformer Output
? 6072 Dual Triode Tube
Included Accessories:
? Shockmount
? 7pin interface cable
? Power supply
? Aluminum carrying case
Specifications:
Type: 1" large 3 micron diaphragm vacuum tube.
Polar pattern: cardioid
Frequency response: 20~20000Hz.
Sensitivity: 27mV/Pa (-32dB re 0dB=1V/Pa)
Output impedance: 1000 Ohm.
Maximum SPL: 128 dB SPL(@1000Hz, |
| Acoustical operating principle | Pressure transducer | | Directional pattern | Omnidirectional | | Frequency range | 20 Hz ... 20 kHz | | Sensitivity at 1 kHz into 1 kohm | 20 mV/Pa | | Rated impedance | 50 ohms | | Rated load impedance | 1000 ohms | | Equivalent SPL CCIR 468-3 | 28 dB | | Equivalent SPL DIN/IEC 651 | 15 dB-A | | S/N ratio CCIR 468-3 | 66 dB | | S/N ratio DIN/IEC 651 | 79 dB | | Max. SPL (tube characteristic) | K | | Dynamic range (of the amplifier) | K | | Maximum output voltage | 8 dBu | | Weight | 800 g | | Diameter | 78 mm | | Length | 165 mm |
* THD of the microphone amplifier at an input voltage which is equivalent to the capsule output voltage at the specified SPL.
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NT1000 - ?Pure Performance? Ultra Versatile 1? Studio Condenser Microphone.
With its ultra low 6 dBA self-noise and transformer less SMT circuitry, the
R?DE NT1000 exhibits exceptional performance when recording both vocals
and instruments in the studio.
Voiced for ?application versatility?, the NT1000 has been hailed by many as the
ultimate drum over-head and grand piano mic selection. The NT1000 is also
equally at home as a first call vocal mic. With its Australian made 1? HF-2 capsule
incorporating internal shock mounting, the NT1000 boasts a 134 dB dynamic range,
and 140 dBA SPL capabilities and a 20 Hz ? 20 kHz frequency response.
Built of a heavy-duty cast metal satin nickel body, the NT1000 incorporates a
high-strength, heat-treated mesh head, and comes supplied in a zip pouch with a
stand mount.
SPECIFICATIONS:
Acoustic principle:
Externally polarised 1? (25mm) pressure-gradient condenser
Directional pattern: Cardioid
Frequency range: 20Hz - 20kHz
Output impedance: 100?
Signal noise ratio din iec 651:
> 88dB (A-weighted, per IEC268-15)
Equvalent noise:
6dB SPL (A-weighted per IEC268-15) +/-1dB
Maximum spl:
> 140dB SPL (@ 1kHz, 1% THD into 1k( load)
Sensitivity:
-36dB re 1V/Pa (16mV @ 94dB SPL) +/-1dB
Dynamic range din iec 651: > 134dB (A-weighted, per IEC268-15)
Power supply voltage: P48 (35V - 53V)
Current consumption: 6mA
Weight without battery: 682 gm
Weight with battery: 882 gm
| 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. |
| Acoustical operating principle | Pressure gradient transducer | | Directional pattern | Cardioid | | Frequency range | 20 Hz ... 20 kHz | | Sensitivity at 1 kHz into 1 kohms | 18 mV/Pa | | Rated impedance | 50 ohms | | Rated load impedance | 1000 ohms | | Equivalent SPL CCIR 468-3 | 21 dB | | Equivalent SPL DIN/IEC 651 | 10 dB-A | | S/N ratio CCIR 468-3 | 73 dB | | S/N ratio DIN/IEC 651 | 84 dB | | Maximum SPL for THD 0.5% | 140 dB | | Maximum output voltage | 13 dBu | | Dynamic range of the microphone amplifier DIN/IEC 651 | 130 dB | | Supply voltage | 48 V ± 4 V | | Current consumption | 3 mA | | Matching connectors | XLR 3F | | Weight | 480 g | | Diameter | 49 mm | | Length | 175 mm |
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| Variable large diaphragm microphone | | Pressure-gradient transducer with double membrane capsule | | The studio microphone classic | | Three directional characteristics: omni, cardioid, figure-8 | | Switchable low frequency roll-off | | Switchable 10 dB pre-attenuation | |
Ideal as main and as support microphone in the most differing recording situations
| Acoustical operating principle | Pressure gradient transducer | | Directional pattern | Omnidirectional, cardioid, figure-8 plus | | Frequency range | 20 Hz ... 20 kHz | | Sensitivity at 1 kHz into 1 kohm | 20/28/22 mV/Pa1) | | Rated impedance | 200 ohms | | Rated load impedance | 1 kohms | | Equivalent noise level, CCIR2) | 26/23/25 dB1) | | Equivalent noise level, A-weighted2) | 15/12/14 dB-A1) | | Signal-to-noise ratio, CCIR2) (rel. 94 dB SPL) | 68/71/69 dB1) | | Signal-to-noise ratio, A-weighted2) (rel. 94 dB SPL) | 79/82/80 dB1) | | Maximum SPL for THD 0.5%3) | 117 dB (cardioid) | | Maximum SPL for THD 0.5% with preattenuation3) | 127 dB | | Maximum output voltage | 390 mV | | Dynamic range of the microphone amplifier (A-weighted) | 105 dB | | Supply voltage (P48, IEC 61938) | 48 V ± 4 V | | Current consumption (P48, IEC 61938) | 0.8 mA | | Matching connectors | XLR3F | | Weight | 500 g | | Diameter | 56 mm | | Length | 200 mm |
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