Content | AKGK-52 headphones - closed-back and over-ear design, 32 Ohms impedance, sensitivity 110 dB SPL/ V, frequency range: 18 - 20000 Hz, 200mW maximum input power, 2,5 m cable with 3,5 mm plug and 6,3 mm adapter, weight: 200g |
- Professional hi-fi stereo studio headphones
- Semi-open, circumaural design
- Self-adjusting headband for optimum fit
- Patented Varimotion speakers
- Leatherette ear pads and velvet ear pads
- Single-sided, detachable 3 m cable and additional 5 m coiled cable
The K 240 MK II is a newly updated version of AKGʼs most successful headphones with Varimotion™ technology and XXL transducers. The K 240 MK IIʼs semi-open ear cups have around-the-ear coupling to deliver solid bass, accurate mids and crystal-clear highs.
Thanks to its lower impedance and improved sensitivity, it can be used with low-output audio sources to deliver its incredible sound.
The detachable OFC cable has gold-plated plugs for optimum audio quality and exceptional ease of service.
Type |
semi-open, dynamic headphones |
Sensitivity |
91 dB/mW, 104 dB/V |
Frequency range |
15 to 25,000 Hz |
Rated impedance |
55 ohms |
Max. input power |
200 mW |
Earpads |
leatherette and velvet |
Cable |
3 m single-sided and 5 m coiled cable (99,9% oxygen-free); plug-in cable on headphones (mini-XLR connector) |
Connector |
gold plated stereo mini jack |
Adapter |
gold plated 1/8" to 1/4" screw-on adapter |
Net weight (without cable) |
240 g (8.5 oz.) |
Shipping weight |
550 g (19.4 oz.) |
Patent(s) |
Varimotion – multiple-thickness diaphragm for dynamic transducer (Patent no. AT 403.751, US 6,185,809, EP 814.637 (DE, DK, FI, FR, GB, IT, NL), JP 3.927.651); Acoustics slot resistor for dynamic transducer (Patent no. AT 408.706, US 6,639,991, ZL 01116806) |
|
The SRH1440 Professional Open Back Headphones provide full-range audio with detailed highs and rich bass in a sleek, attractive design. Made for mastering and critical listening, the premium padded headband with steel frame offers hours of listening comfort. The included storage case, replacement set of velour ear pads, replacement cable, and threaded adapter ensure years of uninterrupted listening enjoyment. 40 mm Neodymium drivers deliver full-range audio with rich, controlled bass Open-back, circumaural design for exceptionally natural sound, wide stereo image, and increased depth of field Impedance optimized for direct connection to wide range of portable audio devices Fully adjustable, premium padded headband with steel frame and sleek, ergonomic design for hours of listening comfort Oxygen-free copper cable with Kevlar® reinforced jacket for superior performance and durability Dual-exit cables with gold-plated MMCX connectors provide secure connection and detachability for easy storage or replacement Replaceable velour ear pads with high-density, slow-recovery foam for exceptional comfort Individually tested and serialized Legendary Shure durability to withstand the rigors of everyday use Type Open-back, circumaural Frequency Range 15 Hz – 27 kHz Cable Length 6.9 ft (2.1 m) Plug Gold-plated 1/8" (3.5 mm) stereo mini-jack User's Manual
| With enhanced audio clarity and sound isolation, the ATH-M30x professional monitor headphones are tuned for highly detailed audio. Featuring strong mid-range definition, these versatile monitoring headphones are ideal in a variety of situations. Designed primarily for studio tracking and mixing, they offer added features for increased portability, making them a great choice for field recording.
- Advanced build quality and engineering
- 40 mm drivers with rare earth magnets and copper-clad aluminum wire voice coils
- Tuned for enhanced detail, with excellent mid-range definition
- Circumaural design contours around the ears for excellent sound isolation in loud environments
Specifications
- Type: Closed-back dynamic
- Driver Diameter: 40 mm
- Magnet: Neodymium
- Voice Coil: CCAW (Copper-clad aluminum wire)
- Frequency Response: 15 - 22,000 Hz
- Max Input Power: 1,300 mW @ 1KHz
- Sensitivity: 96 dB
- Impedance: 47 ohms
- Folding/collapsible: Yes
- Weight: (Without cable) 7.8 oz (220 g)
- Cable - Detachable: No
- Cable: 3 m (9.84') Straight cable, left-side exit
- Connector: Gold-plated stereo 1/8" (3.5 mm) connector with strain relief
- Accessories included: Screw-on 1/4" adapter, pouch
| 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 |
|
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. |
|
105 dB |
Construction |
|
Circumaural (around the ear) |
Cable & plug |
|
Straight connecting cable with mini-jack plug (3.5 mm) & ¼" adapter (6.35 mm) |
Net weight without packaging |
|
300 g |
| 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 |
|
Wired |
Headphone design (operating principle) |
|
Closed |
Headphone impedance |
|
250 ohms |
Headphone frequency response |
|
5 - 35.000 Hz |
Nominal sound pressure level |
|
96 dB |
Construction |
|
Circumaural (around the ear) |
Cable & plug |
|
Coiled connecting cable with mini-jack plug (3.5 mm) & ¼" adapter (6.35 mm) |
Net weight without packaging |
|
270 g |
|
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