Audio Electronics

AKG K371-BT Professional Studio Headphones strike the perfect balance between professional-grade quality and consumer-friendly fit, comfort and portability. Combining cutting-edge performance, Bluetooth connectivity, AKG's Reference Response Curve tuning, extended frequency response and supreme comfort in a closed-back, over-the-ear, folding design, the K371-BT headphones are perfectly suited for life in the studio or on the go.

Content creators and musicians need headphones that deliver uncompromising fidelity and performance while standing up to their mobile lifestyles. Whether you're an artist, producer or discriminating audiophile, you can trust K371-BT headphones to reproduce natural, balanced audio, precisely as intended-anytime, anywhere.

Uncompromising Fidelity
When it comes to studio headphones, nothing matters more than accuracy. The K371-BT features best-in-class sensitivity, best-in-class frequency response of 5 Hz to 40 kHz, largest-in-class titanium-coated 50 mm drivers and pure oxygen-free copper voice coils for acoustic precision, delivering authoritative bass, articulate midrange and pristine highs with detail and clarity.

AKG Reference Response: A New Benchmark of Accuracy
K371-BT headphones are meticulously engineered to match AKG's Reference Response Curve, the result of an extensive 5-year study by HARMAN that tested hundreds of subjects on how they perceive audio, and more importantly, what their preferences are for critical listening. This new benchmark of accuracy ensures that K371-BT headphones provide accurate, neutral sound.

Robust and Roadworthy for Mobile Lifestyles
K371-BT headphones pack down tight for portability, thanks to a foldable design with swiveling earcups. The K371-BT's metal-reinforced hinge and headband add extra strength where it counts. A rigorous stress test was performed to ensure the K371-BT will perform reliably in demanding applications.

Supreme Comfort, Sleek Style
The K371-BT is gorgeously styled with plush, slow-retention foam earpads in an over-ear, closed-back design for superior isolation and long-wearing comfort, even over the longest sessions. The lightweight design features ergonomically contoured, foldable, adjustable calibrated headbands for a perfect, repeatable fit, every time. The meticulously machined slider and hinge provide extra durability and precise fit.

The Freedom of Bluetooth
AKG K371-BTs feature Bluetooth 5.0 technology for up to 40 hours of wireless operation. Enjoy the freedom of movement that comes with Bluetooth, or plug in one of the included cables for traditional use. The hybrid wired/Bluetooth design lets you reference your mixes in both configurations to ensure your productions translate to a variety of listening scenarios. An integrated microphone also adds the benefit of phone or VoIP calling.

Low-Profile Lay-In 2' x 2' Ceiling Tile Loudspeaker with 200 mm (8 in) Driver

LCT 81C/T is a full-range ceiling speaker designed to lay into a 2 ft x 2 ft US-style suspended grid ceiling, with no cutting of ceiling tiles required, making for an easy and cost-effective installation with a minimum of mess. The low profile depth of only 100 mm (4 in) allows the speaker to fit in locations where deeper loudspeakers do not.

This loudspeaker is designed to provide excellent performance for paging and light-to-medium music in a wide variety of applications, including education classrooms, business music systems, retail stores, music/paging systems, airports, reception/waiting rooms, lounges, courtrooms, meeting rooms, and more.

The very high sensitivity of 96 dB provides maximum sound level, even at low tap settings. LCT 81C/T contains a 200 mm (8 in) dual-cone driver with a very high 96 dB sensitivity. The driver features a 25 mm (1 in) diameter voice coil with a Kapton coil-former and high-temperature wire for better power dissipation and long-term reliability. The speaker's built-in 10 Watt transformer provides versatility by allowing use on 100V or 70V distributed loudspeaker lines, as well as at 8 ohms (low impedance) for driving directly from a low impedance power amplifier. Adjusting is convenient via a rotary switch on the side of the rear enclosure. Two safety seismic attachment tabs are provided for securing to ceiling deck, plus 4 holes are provided -- one in each corner. The color of the perforated grille is white.

Next Generation Systems for Post and Broadcast Production in Control Rooms and Trucks

The first in JBL's new 7 Series line, the 705i and 708i models answer the call for next generation multi-channel monitoring in post rooms, broadcast facilities and trucks. Leveraging patented technologies developed for our flagship M2 Master Reference Monitor, 7 Series Studio Monitors deliver detailed imaging, extended frequency response and remarkable output from compact enclosures. Centrally amplified and tuned, and easily installed, 705i and 708i Studio Monitors are the heart of an elegant, scalable system for broadcast and post facilities working in immersive audio formats.

Features

• Next Generation Systems for Post and Broadcast Production in Control Rooms and Trucks
• Next Generation Driver Technology
• Patent Pending Image Control Waveguide
• Compact, Install Friendly Enclosures

Technology

Patent Pending Image Control Waveguide

First introduced in the JBL M2 Master Reference Monitor, the Image Control Wave Guide technology allows

• A seamless crossover and uncolored response in the critical dialog range.
• Neutral off-axis response for greater accuracy and room-to-room consistency
• Detailed imaging and a coherent transition between screen channels, surrounds and overhead speakers.

Next Generation Driver Technology

Meeting the dynamic range and extended frequency response requirements of today's production formats, 7 Series incorporates JBL next generation "Super Drivers."

• The new 2409H High Frequency transducer incorporates an innovative low-mass annular diaphragm that delivers smooth response beyond 40 kHz, with extraordinary output and very low distortion.

JBL developed custom low frequency transducers for remarkable performance of the 7 Series

New 725G and 728G 5" and 8" high-excursion low frequency drivers in the 705i and 708i deliver continuously high output with minimal power compression and low frequency response into the 30Hz range.

System Integration

• Modular and scalable for number of channels and room size
• 7 Series Studio Monitors and the JBL M2 Master Reference Monitor can be combined to produce a wide range of systems
• Compact enclosures and mounting hardware allow versatile mounting options and unobstructed sight lines
• Centralized amplification and processing eliminates the requirement for power source at each speaker location
• BSS BLU link Networked Audio for ease interface and reduced system noise
• Harman HiQnet equipped components can be centrally controlled via hardware, software or wireless tablet

Next Generation Systems for Post and Broadcast Production in Control Rooms and Trucks

The first in JBL's new 7 Series line, the 705i and 708i models answer the call for next generation multi-channel monitoring in post rooms, broadcast facilities and trucks. Leveraging patented technologies developed for our flagship M2 Master Reference Monitor, 7 Series Studio Monitors deliver detailed imaging, extended frequency response and remarkable output from compact enclosures. Centrally amplified and tuned, and easily installed, 705i and 708i Studio Monitors are the heart of an elegant, scalable system for broadcast and post facilities working in immersive audio formats.

Features

• Next Generation Systems for Post and Broadcast Production in Control Rooms and Trucks
• Next Generation Driver Technology
• Patent Pending Image Control Waveguide
• Compact, Install Friendly Enclosures

Technology

Patent Pending Image Control Waveguide

First introduced in the JBL M2 Master Reference Monitor, the Image Control Wave Guide technology allows

• A seamless crossover and uncolored response in the critical dialog range.
• Neutral off-axis response for greater accuracy and room-to-room consistency
• Detailed imaging and a coherent transition between screen channels, surrounds and overhead speakers.

Next Generation Driver Technology

Meeting the dynamic range and extended frequency response requirements of today's production formats, 7 Series incorporates JBL next generation "Super Drivers."

• The new 2409H High Frequency transducer incorporates an innovative low-mass annular diaphragm that delivers smooth response beyond 40 kHz, with extraordinary output and very low distortion.

JBL developed custom low frequency transducers for remarkable performance of the 7 Series

New 725G and 728G 5" and 8" high-excursion low frequency drivers in the 705i and 708i deliver continuously high output with minimal power compression and low frequency response into the 30Hz range.

System Integration

• Modular and scalable for number of channels and room size
• 7 Series Studio Monitors and the JBL M2 Master Reference Monitor can be combined to produce a wide range of systems
• Compact enclosures and mounting hardware allow versatile mounting options and unobstructed sight lines
• Centralized amplification and processing eliminates the requirement for power source at each speaker location
• BSS BLU link Networked Audio for ease interface and reduced system noise
• Harman HiQnet equipped components can be centrally controlled via hardware, software or wireless tablet

PRX412M is a portable, twelve-inch, two-way speaker system designed for either main sound reinforcement or monitoring applications.