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The TLM 170 R was the first microphone to use the successful fet 100 technology. Along with a balanced, transformerless output stage it features extremely low self-noise and an impressive dynamic range.
Five directional characteristics are selectable by means of a rotary switch. In the sixth position, marked 'R', the directional patterns can be controlled remotely with the N 248 power supply. There is no special cable necessary for this purpose.
The microphone has at its rear a 10 dB attenuation switch for extremely high sound pressure levels, and a high-pass filter to suppress structure born noise. |
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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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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| Live sound
Podcasting
Home recording
Vocals
Musical instruments |
Perception 120 |
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- General-purpose cardioid recording microphone
- Extended frequency response
- Roadworthy construction
- Switchable 20 dB preattenuation pad
- Switchable bass cut filter
- Designed and engineered by AKG in Vienna, Austria
The Perception 120 is a 2/3-inch diaphragm true condenser microphone that offers solid build quality, outstanding performance, and excellent value. The low-mass diaphragm delivers a clear sound with accurate sonic detail. A switchable 20 dB preattenuation pad and bass cut filter make the Perception 120 an excellent choice for a wide range of recording and live sound applications.
Backed by AKG\'s six decades of experience in making microphones and input from sound engineers around the world, the Perception 120 now brings AKG studio quality to musicians and project studio applications.
Type |
2/3\" Diaphragm True Condenser |
Polar pattern |
cardioid |
Frequency range |
20 to 20,000 Hz |
Sensitivity |
22 mV/Pa (-33 dBV) |
Max. SPL |
130/150 dB (0/-20 dB) for 0.5% THD |
Equivalent noise level |
22 dB-A (IEC 60268-4) |
Signal/noise ratio (A-weighted) |
72 dB |
Preattenuation pad |
0 dB, -20 dB |
Bass filter |
12 dB/octave at 300 Hz |
Impedance |
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Recommended load impedance |
>= 1,000 ohms |
Powering |
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Power requirement |
48 V phantom power to DIN/IEC |
Connector |
3-pin XLR |
Finish |
metallic blue |
Dimensions |
53 dia. x 165 mm (2.1 dia. x 6.5 in.) |
Net weight |
525 g (18.5 oz.) |
Shipping weight |
955 g (33.7 oz.) |
| A/B, X/Y, and M/S stereo recording
Ambience recording
Grand piano, woodwind and brass instruments
Percussions
Drums
Classical music recording
Studio applications
- Back-to-back large-diaphragm multi-pattern transducer
- True condenser technology
- High sensitivity and 155 dB maximum SPL capability
- Switchable 20 dB preattenuation pad
- Switchable bass cut filter
- Legendary, pristine AKG sound quality
- Complete with spider-type shock mount and aluminium carrying case
Type |
Dual-capsule,1-inch large-diaphragm, true condenser pressure-gradient microphone |
Polar pattern |
Cardioid, omnidirectional, figure-eight |
Frequency range |
20 to 20,000 Hz |
Sensitivity |
28 mV/Pa (-31 dBV) |
Max. SPL |
135/155 dB SPL (0/-20 dB) for 0.5% THD |
Equivalent noise level |
16 dB-A (IEC 60268-4) |
Signal/noise ratio (A-weighted) |
78 dB |
Preattenuation pad |
0 dB, -20 dB |
Bass filter |
12 dB/octave, 300 Hz |
Impedance |
=1000 ohms |
Current consumption |
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Rode's new NTK has the quality and warmth demanded from a tube mic.
With the large 1 in. capsule gold-plated membrane and twin triode tubes
(hand graded and selected), Rode is again setting the standard for value.
This is a tube mic designed exclusively for recording professionals who
want what only the best can offer.
Features:
Dynamic range of 47dB
Ultra low noise of only 12dB
Internal capsule shock mounting
Cardioid polar pattern
20Hz - 20kHz frequency response
Includes a power supply, 30 ft. cable, and stand adapter
Technical Description:
Capsule: Externally polarised 1 in. pressure-gradient condenser
Active Electronics: Unity-gain closed-loop impedance converter;
vacuum-tube input with bipolar buffering
Pickup Pattern: Cardioid
Frequency Response: 20Hz - 20kHz (+/-6dB)
Output Impedance: 200 ohms (100 ohms per leg)
Sensitivity: -38dB re 1V/Pa (12mV @ 94dB SPL) +/-1dB
Equivalent Noise: 12dB SPL (A-weighted per IEC268-15) +/-2dB
Maximum Output: > +29dBu (@ 1kHz, 5% THD into 1k (load)
Dynamic Range: > 147dB (A-weighted, per IEC268-15)
Maximum SPL: > 158dB SPL (@ 1kHz, 5% THD into 1k (load)
Signal/Noise Ratio: > 82dB (A-weighted, per IEC268-15)
External power supply: 100-120V/200-240V AC (user selectable)
50Hz/60Hz, 25VA maximum
Packed Weight: 4.53 kg (Mic only 760 gm)
Accessories included:
Power Supply
30 ft (10 m) Multicore Cable
M2 Standmount plus 3/8-5/8 in. Thread Adapter
Optional Extras: SM2 Shockmount
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