Content | DT770 Closed reference headphone for control and monitoring applications (optionally with limiter).
The DT 770 PRO is a closed dynamic headphone and has been designed for critical music and sound monitoring. The single sided cable makes the handling of the headphone easy. The cushion system allows the DT 770 PRO to be used comfortably for long periods of time.
▲ Closed, diffuse-field studio headphone
▲ "Bass reflex" technology for improved bass response
▲ Comfortable fit due to rugged, adjustable, soft padded headband construction
▲ Robust, easy serviceable construction as all parts are replaceable
▲ Single-sided cable
▲ NEW - Limiter (Optional)
▲ Velour, circumaural ear pads
Transmission type |
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Wired |
Headphone design (operating principle) |
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Closed |
Headphone impedance |
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250 ohms |
Headphone frequency response |
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5 - 35.000 Hz |
Nominal sound pressure level |
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96 dB |
Construction |
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Circumaural (around the ear) |
Cable & plug |
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Coiled connecting cable with mini-jack plug (3.5 mm) & ¼" adapter (6.35 mm) |
Net weight without packaging |
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270 g |
| Beyerdynamic DT 150
The DT 150 is a dynamic studio headphone for use in broadcasting, film and recording studios
and other audio monitoring applications where size, comfort and performance are primarily requirements.
Due to its closed design it features excellent ambient noise isolation for reference monitoring.
- Transducer type: Dynamic
- Operating principle: Closed
- Frequency response: 5 - 30,000 Hz
- Nominal impedance: 250 Ω
- Nominal SPL: 97 dB
- Power handling capacity: 100 mW
- Sound coupling to the ear: Circumaural
- Headband pressure: 4.5 N
- Ambient noise attenuation: approx. 20 dBA
- Weight (without cable): 250 g
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Transmission Type: Wired
Headphone frequency response: 10 - 30.000 Hz
Nominal sound pressure level: 100 dB SPL
Sound coupling to the ear: Circumaural (around the ear)
Cable & Plug: Detachable cable – various connectors available
Polar Pattern For Microphone: Hypercardioid
Transducer type for microphone: Dynamic - Hypercardioid
| K 701
* Revolutionary flat-wire voice coil technology
* Patented AKG Varimotion ultra-precision two-layer diaphragm
* Self-adjusting cushioned genuine-leather headband
* Bi-wiring, high-performance cable with 1/4" jack plug
* Comfortable, specially shaped "3D-Form" ear pads
* Complete with stylish storage cradle
* Individually tested and numbered
Whether you prefer the holistic approach or like to listen analytically, the K 701
will turn perception into pure enjoyment.
AKG is the first manufacturer in the world to use revolutionary flat-wire technology
in headphones, namely, the K 701. The result is a truly dramatic sound that places
every musician at their correct location with pinpoint accuracy. This kind of agility,
spaciousness, brilliant highs, and velvety, punchy bass is simply miraculous.These
superlative open-back dynamic headphones provide an outstandingly accurate sound
and excellent imaging. Try the K 701 and find out what ingenious headphone engineering
can do for you.
SPECIFICATIONS:
Type Open-back, dynamic headphones
Efficiency 105 dB/V
Frequency range 10 Hz to 39.8 kHz
Rated impedance 62 ohms
Max. input power 200 mW
Cable bi-wiring, single-sided, 99.99% oxygen-free cable, 3 m (10 ft.)
Connector 1/4" hard gold plated | DT770 Closed headphone for drummers and monitoring purposes (FOH), with extreme isolation against ambient noise.
The dynamic, closed DT 770 M has especially been designed for drummers and FOH monitoring. The strengthened headband and the softskin ear pads provide an excellent isolation against ambient noise. The single sided straight cable allows a volume control directly at the headphone.
▲ Closed headphone
▲ Excellent ambient noise attenuation (35 dBA)
▲ Superb sound quality with high sound pressure level (105 dB)
▲ Extended frequency range
▲ Single-sided cable with volume control
▲ Robust, easy serviceable construction as all parts are replaceable
▲ Excellent comfort for long-term wearing, softskin ear pads
▲ Secure and comfortable fit due to rugged, adjustable headband construction with soft padding
▲ Single-sided cable
▲ Supplied in a carrying case (nylon)
Transmission type |
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Wired |
Headphone design (operating principle) |
|
Closed |
Headphone impedance |
|
80 ohms |
Headphone frequency response
The frequency response specifies the highest and lowest frequencies reproduced by the acoustic transducer of the headphones. |
|
5 - 30.000 Hz |
Nominal sound pressure level
The (nominal) sound pressure level is the pressure in pascals (Pa) with which the air and the eardrum are caused to vibrate, better known as the volume. The sound pressure level is therefore a measure of the volume of a set of headphones under standardized conditions. However, it says nothing about whether the distortion is low and the sound is good at such a high volume. |
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105 dB |
Construction |
|
Circumaural (around the ear) |
Cable & plug |
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Straight connecting cable with mini-jack plug (3.5 mm) & ¼" adapter (6.35 mm) |
Net weight without packaging |
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300 g |
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Operating Principle: Open
Transmission Type: Wired
Earpad material: Velours, memory foam
Nominal Impedance Headphones: 32 ohms
Weight headphones without cable: 360 g
Headphone frequency response: 5 - 50,000 Hz
Nominal sound pressure level: 100 dB (1mW)
Sound coupling to the ear: Circumaural (around the ear)
Cable & Plug: double-sided detachable cable, 3 m length, gold-plated mini stereo jack (3.5 mm) & 1/4" adapter (6.35 mm)
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