Audio Electronics

LICENSE FREE OPERATION, 10MW IN EUROPE, 100MW OUTSIDE OF EUROPE
for Live Sound, Club Music, Conferences, Presentation, Seminars and Installations

The DHTTetrad is a professional digital wireless handheld transmitter for license free operation with 10mW in Europe and 100mW outside of Europe. With 24bit, 48kHz audio coding, it provides uncompressed studio-quality transmission and a linear frequency response. It is available in two versions, with D5 or P5 dynamic capsule, perfect for uncompromising vocal performances. 128-bit AES standard encryption prevents tapping of the audio signal, which makes it a perfect companion for high-security conferences.

The DHTTetrad provides digital diversity and an out-of-range warning function to ensure a stable and drop-free signal within the entire operating area. A high/low input gain switch allows optimum level adjustment for clear, distortion-free signals.

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• Powerful 53mm transducers enable highest in-class headroom
• Sophisticated open-back technology reduces reflections for accurate imaging and natural sound
• 1.5 Tesla Magnet System provides the most accurate and powerful experience possible
• Ultra-lightweight two-layer voice coil for superior impulse response and extended frequency range up to 54 kHz

THE NEW HEADPHONE FLAGSHIP

The AKG K812 Superior Reference Headphones carry 53mm transducers - the largest AKG has ever used. With the 1.5 Tesla Magnet System and an ultra-lightweight two-layer voice coil, these headphones deliver an accurate imaging and pure, natural sound. The K812 was also designed for long mixing or listening sessions: An open mesh headband and 3D-shaped slow retention ear pads ensure maximum comfort that will let you forget that you have the K812 on your head.

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HIGHLIGHTS

Closed-Back 53mm Transducers

Highest-in-class headroom and dynamic range

1.5 Tesla Magnet Systems

Exceptionally accurate imaging and powerful sound

Open-Mesh Headband And Slow-Retention Foam Earpads

Remarkable comfort and light weight

Extensively Tested Design

Proven performance

Robust Construction

Reliable operation in the studio and on the road

The culmination of almost 70 years of expertise, the AKG K872 master reference closed-back headphones provide unprecedented accuracy and comfort in production and live sound engineering environments. Custom 53mm drivers with 1.5 Tesla magnet systems deliver exceptional headroom for precise imaging, deep low frequencies and extended dynamic range. The optimized closed-back design ensures excellent isolation during tracking, mixing and mastering sessions. The open-mesh headband and 3D-shaped slow-retention foam earcups create a personalized fit for remarkable comfort during long sessions. Created with meticulous attention to every design element and component, the K872 delivers the pinnacle of headphone performance.

KEY MESSAGES

SUPERIOR REFERENCE SOUND

AKG engineered the drivers using large 53mm transducers and powerful 1.5 Tesla magnet systems to ensure greatest-in-class headroom and accurate imaging. The two-layer, copper-covered aluminum voice coil works with the special magnet design to deliver high sensitivity, superior impulse response, and an extended frequency range of 5Hz-54kHz.

OPTIMIZED CLOSED-BACK DESIGN

The newly designed, closed-back ear cups provide optimal isolation from external sound in critical monitoring applications. Worn by your recording performer, K872 delivers a most inspiring listening experience while ensuring sensitive microphones and your recorded tracks will be free of headphone "leakage."

REMARKABLE COMFORT

The K872 combines the comfort of AKG's legendary lightweight self-adjusting headband with a new quick-lock mechanism that maintains the right shape for your head, so there's no need to readjust every time you use the headphones. 3D-shaped slow-retention ear cups provide an exceptional personalized fit and comfort.

LONG-LASTING DURABILITY

Every rugged component of the K872 is tested by our engineers to ensure premium AKG performance wherever you go. All the mechanically critical parts are made of metal-from the precision cardan hinge to the headband. Details such as the trim ring around the ear cup provide a superior seal for the speaker plate.

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The 3722N provides smooth and accurate reproduction of cinema soundtracks in a compact and very cost effective system

Features

• 3722 available as a Passive model with network (3722N)
  or BiAmp Ready 3722
• Power Capacity: 400 W continuous IEC pink noise
• Sophisticated crossover network
• High quality in a compact and very cost effective system
• Smooth response, Controlled coverage

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The 3722N provides smooth and accurate reproduction of cinema soundtracks in a compact and very cost effective system

Features

• 3722 available as a Passive model with network (3722N)
  or BiAmp Ready 3722
• Power Capacity: 400 W continuous IEC pink noise
• Sophisticated crossover network
• High quality in a compact and very cost effective system
• Smooth response, Controlled coverage

Learn More