Description
Designed as the bigger brother of the popular TLM 103, the TLM 127 offered additional functions such as pad and low cut and even remote controllable patterns using the patented technology Neumann had introduced ten years earlier with the TLM 170 R.
- Switchable to omni and cardioid + remotely controllable polar pattern
- Extremely low noise: 8 dB(A)
- High SPL capability: 140 dB
The Studio Microphone TLM 127
The TLM 127 is a large-diaphragm studio microphone with omnidirectional and cardioid directional characteristics. In addition, via a special power supply it is possible to use remote control to switch between the five directional characteristics: omnidirectional, wide-angle cardioid, cardioid, hypercardioid and figure-8.
The key features of the microphone are especially low self-noise combined with an impressive dynamic range, modern transformerless circuit technology, exceptionally clean, transparent sound transmission.
The TLM 127 is addressed from the side. On the front of the microphone is the switch for selecting the directional characteristic. There are 3 settings: omnidirectional, cardioid, and remote control ("R"). On the back of the microphone is a 14-dB attenuation switch, as well as a high-pass filter switch with 2 settings: -3 dB cut-off frequency at 15 Hz ("LIN"), and 100 Hz.
Applications
The comprehensive control features, which permit optimal adjustment to particular requirements, make the TLM 127 well-suited to a wide range of applications. It is an extremely flexible tool, appropriate for advanced operators of home recording studios as well as for experienced audio professionals who place the highest demands on the sound and technical capabilities of a microphone.
Acoustic features
When the cardioid setting is used the capsule has a flat frequency response up to 3 kHz and an increased presence of 3 dB at higher frequencies.
The wire mesh headgrille houses the large-diaphragm K 127 capsule. This capsule is derived from the K 103 (of the TLM 103), which accounts for its outstanding impulse response. The TLM 127 is thus capable of reproducing all transient phenomena of music and speech without any coloration.
The sound character of the microphone is determined exclusively by the capsule; no electronic equalization is used.
Polar patterns
Via a special power supply, the five directional characteristics omnidirectional, cardioid, figure-8, hypercardioid and wide-angle cardioid can be selected by remote control. The directional characteristic switch on the front of the microphone must be set to "R" (remote control).
The hypercardioid directional characteristic is superior to the cardioid in suppressing sounds to the left and right of the source, while the wide-angle cardioid is especially suitable for recording large sound sources.
Electrical features
The TLM 127 is a fet 100 series studio microphone. The letters TLM stand for "Transformerless Microphone". By means of modern circuit technology, the self-noise level of the TLM 127 has been reduced significantly relative to that of comparable conventional microphones. The TLM 127 transmits a sound pressure level of 140 dB without distortion, and provides a dynamic range of 132 dB with no switchover (A-weighted).
Filter and preattenuation
Two switches are located on the back of the TLM 127 microphone. The left switch reduces the sensitivity of the microphone by 14 dB, and should be used only when there is a risk that very high sound pressure levels could overload following devices. The switch does not expand the dynamic range of the microphone, but rather shifts it upward by 14 dB to higher sound pressure levels.
The slide switch on the right sets the cut-off frequency of a high-pass filter built into the microphone. When the "LIN" setting is used, a high-pass filter suppresses frequencies below 15 Hz by 12 dB/octave.
Alternatively, the cut-off frequency can be set to 100 Hz. This setting may be used, for example, to suppress the proximity effect.
Remote control
In principle, any P48 power supply is suitable for powering the TLM 127. When a standard P48 power supply is used, the switch on the microphone can be used to select the omnidirectional or cardioid directional characteristic.
Using the special power supply unit N 248 that will be available from Neumann at the beginning of 2004 the directional characteristics of the TLM 127 can be controlled remotely and the additional directional characteristics (wide angle cardioid, hypercardioid and figure 8) can be used.
The absolute level of the phantom voltage indicates to the microphone which directional characteristic is to be used. As in conventional operation, cable lengths of up to 300 m are permissible. Since the voltage variation is within the normed tolerance range of phantom powering, the N 248 can also be used with any conventional microphone designed for P48 operation.
Mixed operation is also possible. Thus a TLM 127 can be controlled remotely at one output of the N 248, while a conventional microphone is powered by the second output.
Operational safety
The entire internal assembly is elastically mounted to reduce interference from structure-borne noise. In addition, the capsule is set on an elastic mount.
The frequency range of the TLM 127 extends well below 20 Hz. Thus even extremely low-frequency signals can be reproduced without coloration.
This naturally also makes the microphone more sensitive to low-frequency interference signals, such as structure-borne and wind noise. To counteract this, the EA 1 elastic suspension (included) and the WS 87 windscreen may be used. For close vocal use, the PS 15 pop screen is recommended.
Delivery range
The microphone and elastic suspension are supplied as a complete set, in an attractive wooden box. The TLM 127 is also available as a stereo set, in a sturdy, high-quality aluminum case.
*The design of the microphone is a registered design of the Georg Neumann GmbH in certain countries.
Diameter57 mmLength173 mmWeight450 gCurrent consumption (P48, IEC 61938)3.2 mADirectional PatternOmnidirectional, cardioid, (wide angle cardioid, hypercardioid and figure-8 also available, via remote control)Frequency Range20 Hz ... 20 kHzMatching connectorXLR 3 FRated Impedance50 OhmsSupply voltage (P48, IEC 61938)48 V ± 4 VAcoustical operating principlePressure gradient transducerMaximum output voltage10 dBuRated load impedance1000 OhmsEquivalent noise level, CCIR20 dBMaximum SPL for THD 0.5%140Equivalent noise level, A-weighted8 dB-ASensitivity at 1 kHz into 1 kohm12 mv/PaMaximum SPL for THD 0.5% with preattenuation154Signal-to-noise ratio, CCIR (re. 94 dB SPL)74 dBSignal-to-noise ratio, A-weighted (re. 94 dB SPL)86 dBSignal-to-noise ratio, CCIR (re. 94 dB SPL)74 dB
Estimate shipping
Refund Policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unused, with all accessories and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at boutique@seconcept.com. If your return is accepted, we’ll send you a return shipping label (at your expenses) as well as instructions on how and where to send your package back. Items sent back to us without first requesting a return will not be accepted and not refunded.
You can always contact us for any questions prior to purchase by email at: boutique@seconcept.com.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
All Returns must contain all associated packaging and materials (ie accessories, manuals, wires, etc). Merchandise that is not returned in brand-new condition, including damages, abuse, marks, showing wear, or with missing packaging or accessories, will be subject to additional charges. Shipping and Handling charges (delivery and return) are non-refundable, including any shipping fees not directly incurred that are part of a free shipping promotion. Any items packaged with software, including but not limited to, DJ Controllers, Audio Interfaces, etc., must be returned with the original software disc including serial number and proof of deactivation.
We cannot accept returns on liquidation, special orders, liquid, needles, parts, used, sales, open box item or gift cards.
Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.