M-AUDIO M40 Open type headphones

M40 On-Ear Monitoring headphones

M-Audioʼs M40 headphones feature powerful 40mm drivers and a comfortable on-ear design, ideal for long hours in the studio monitoring your mixdown tracks. With an impressive 36–20kHz frequency response, the M40 headphones deliver the detail and accuracy needed for every kind of music. The leather cushioning on the flexible headband and ear cups provides a fatigue-free listening experience for even the longest-lasting, most demanding sessions. The detachable cable is 6 ft. (1.8m) long and includes a ¼-inch adapter for compatibility with all equipment. The M40 brings M-Audioʼs industry-leading studio monitor engineering to personal headphone audio.

• Studio-level performance and accurate sonic imaging
• Lightweight and durable on-ear design
• Flexible, adjustable steel headband
• Plush ear cushions for extended comfort
• Matte-black soft-touch finish
• 6' (1.83m) headphone cable included
• 1/8“-to-1/4" (3.5mm-to-6.35mm) adapter included

• Driver Size: 40mm
• Impedance: 32 ohms
• Frequency Response: 36Hz - 20kHz
• Rated Power: 30mW
• Cable: 6 ft. (1.83m) with 1/8-inch (3.5mm) connector

Technical Data

Designed for professional audio engineers and in-studio talent, SRH940 Headphones from Shure deliver accurate response across the entire audio spectrum for smooth high-end extension with tight bass.

Superior transient response provides minimal distortion. The collapsible, lightweight design with premium padded headband offers superior comfort and portability. Two included detachable cables (straight and coiled) and a replacement set of velour ear pads ensure a long product life.

Also includes a hard zippered travel case and a threaded 1/4" (6.3) mm gold-plated adapter.



Accurate frequency response delivers smooth high-end extension with tight bass, and superior transient response for minimal distortion
Lightweight, ergonomic fit with premium padded headband provide maximum comfort over extended periods
Closed-back, circumaural design rests comfortably over the ears and reduces background noise
Collapsible design with 90-degree swivel ear cups for convenient storage and portability
Legendary Shure quality to withstand the rigors of everyday use
Bayonet Clip securely locks cable into ear cup
Replaceable velour ear pads included to ensure long product life and maximum comfort
Two included detachable cables (coiled & straight) provide flexible wearing options and easy replacement
Zippered hard travel case protects headphones when on the go or not in use




Sensitivity
100 dB/mW
lmpedance
42 Ω
Frequency Range
5 Hz - 30 kHz
Weight
11 oz (320 g)

Cable Length
Coiled: 9.84 ft (3 meters), detachable Straight: 8.2 ft (2.5 meters), detachable
Cable Style
Detachable oxygen-free copper
Plug
Gold-plated 1/8" (3.5 mm) stereo mini jack

Cable Detachable: Yes Wearing Style Over-ear: Yes Application Studio Mixing: Yes Hi-Fi Listening: Yes Foldable Not foldable: Yes Cup Style Semi-open: Yes

Technical Data

• Professional circumaural hi-fi stereo studio headphones
• Self-adjusting headband for optimum fit
• Patented Varimotion speakers
• High noise attenuation
• For onstage and studio use
• Automute feature mutes headphones when they are taken off
• Leatherette and additional velvet ear pads
• Single-sided, detachable 3 m cable and additional 5 m coiled cable

The newly designed AKG legend, K 271 MK II combines the benefits of AKGʼs circumaural design for extreme comfort and a closed-back design for maximum isolation from ambient noise. Thanks to its XXL transducers, the K 271 MK II sounds clean, smooth and very rich.

The K 271 MK II is the perfect choice for any application where sonic bleed could cause problems such as broadcast work.

Another important feature of the K 271 MK II is the addition of a switch in the headband that mutes the audio just as soon as the headphones are taken off.

By the way, the K 271 MK II is also available as a headset with dynamic microphone (HSD 271) or condenser microphone (HSC 271).