The Glensound GS-FW021 is a compact and highly versatile four-wire communication interface designed for use with headsets in broadcast, live production, and intercom systems.
Glensound GS-FW021 Four Wire Box – Audio Interface for Headsets
✅ Crystal-Clear Audio Communication – High-quality voice transmission with minimal latency. ✅ Four-Wire & Two-Wire Compatibility – Seamless integration with intercom and broadcast systems. ✅ Robust & Portable Design – Built for durability in demanding environments. ✅ Comprehensive Connectivity – XLR and RJ45 ports for flexible setup options. ✅ Independent Volume & Sidetone Control – Precision audio adjustments for enhanced user experience.
Professional Four-Wire Audio Interface for Broadcast & Communications
The Glensound GS-FW021 is a compact and highly versatile four-wire communication interface designed for use with headsets in broadcast, live production, and intercom systems. This unit delivers exceptional voice clarity, ensuring seamless communication in high-pressure environments such as TV studios, OB trucks, sports commentary booths, and live events.
Reliable & High-Quality Voice Transmission
Built with broadcast professionals in mind, the GS-FW021 offers low-latency, high-fidelity audio transmission, making it an excellent choice for clear and effective communication. The unit supports both four-wire and two-wire connections, allowing it to integrate seamlessly into a variety of professional setups.
Advanced Features for Enhanced Usability
Multiple Connectivity Options – Equipped with XLR and RJ45 ports, ensuring compatibility with a range of professional audio systems.
Independent Volume Control – Adjust audio levels precisely to meet your monitoring needs.
Sidetone Control – Allows users to hear their own voice for improved communication accuracy.
Sturdy & Portable – Housed in a rugged metal chassis, making it ideal for mobile and studio use.
Designed for Broadcast, Events, and Intercom Systems
The GS-FW021 is trusted by sound engineers, commentators, and production teams worldwide for its reliability and ease of use. Whether you’re setting up a live commentary position, a broadcast studio, or a remote production unit, this four-wire box ensures seamless and uninterrupted communication.
Why Choose the Glensound GS-FW021?
✔ Crystal-clear communication with professional-grade audio components. ✔ Flexible connectivity with XLR and RJ45 inputs for seamless integration. ✔ Durable and compact for reliable performance in any setting. ✔ Ideal for broadcast, live events, intercom, and production environments.
Order Your Glensound GS-FW021 Today!
Enhance your communication setup with the Glensound GS-FW021. Order now for superior audio performance and seamless connectivity in professional environments.
Over-ear design – for maximum wearing comfort for long work sessions
Sophisticated open technology – for spacious and airy sound without compromise
Patented Varimotion� Diaphragm Technology – for high-quality imaging and sound
Genuine self-adjusting leather headband – for automatic fit and maximum wearing comfort
Computer-optimized neodymium magnets – for ultra-low transducer distortion
Closed headphoneÂ
Excellent ambient noise attenuationÂ
Powerful neodymium headphone system for excellent reproduction accuracyÂ
Wide frequency response (5 – 30.000 Hz)Â
Capable of handling very high SPLÂ
Rugged
,
easy serviceable construction as all parts are replaceableÂ
Single-sided
,
detachable cableÂ
Circumaural ear padsÂ
Excellent comfort for long-term wearing
Got a Question?
$ 1,890.03Original price was: $ 1,890.03.$ 1,827.03Current price is: $ 1,827.03.$ 532.65Original price was: $ 532.65.$ 504.01Current price is: $ 504.01.Glensound GS-FW021
The Glensound GS-FW021 is a compact and highly versatile four-wire communication interface designed for use with headsets in broadcast, live production, and intercom systems.
$ 504.01Original price was: $ 504.01.$ 475.37Current price is: $ 475.37.Glensound GS-FW021 Four Wire Box – Audio Interface for Headsets
✅ Crystal-Clear Audio Communication – High-quality voice transmission with minimal latency.
✅ Four-Wire & Two-Wire Compatibility – Seamless integration with intercom and broadcast systems.
✅ Robust & Portable Design – Built for durability in demanding environments.
✅ Comprehensive Connectivity – XLR and RJ45 ports for flexible setup options.
✅ Independent Volume & Sidetone Control – Precision audio adjustments for enhanced user experience.
Professional Four-Wire Audio Interface for Broadcast & Communications
The Glensound GS-FW021 is a compact and highly versatile four-wire communication interface designed for use with headsets in broadcast, live production, and intercom systems. This unit delivers exceptional voice clarity, ensuring seamless communication in high-pressure environments such as TV studios, OB trucks, sports commentary booths, and live events.
Reliable & High-Quality Voice Transmission
Built with broadcast professionals in mind, the GS-FW021 offers low-latency, high-fidelity audio transmission, making it an excellent choice for clear and effective communication. The unit supports both four-wire and two-wire connections, allowing it to integrate seamlessly into a variety of professional setups.
Advanced Features for Enhanced Usability
Designed for Broadcast, Events, and Intercom Systems
The GS-FW021 is trusted by sound engineers, commentators, and production teams worldwide for its reliability and ease of use. Whether you’re setting up a live commentary position, a broadcast studio, or a remote production unit, this four-wire box ensures seamless and uninterrupted communication.
Why Choose the Glensound GS-FW021?
✔ Crystal-clear communication with professional-grade audio components.
✔ Flexible connectivity with XLR and RJ45 inputs for seamless integration.
✔ Durable and compact for reliable performance in any setting.
✔ Ideal for broadcast, live events, intercom, and production environments.
Order Your Glensound GS-FW021 Today!
Enhance your communication setup with the Glensound GS-FW021. Order now for superior audio performance and seamless connectivity in professional environments.
Related Products
Glensound GS-HA014
In stock
$ 469.64Original price was: $ 469.64.$ 446.74Current price is: $ 446.74.audio-technica ATH-M20x
In stock
$ 101.95Original price was: $ 101.95.$ 90.49Current price is: $ 90.49.Driver Diameter: 40 mmMagnet: NeodymiumFrequency Response: 30 – 20
,000 HzMaximum Input: 1
,200 mW at – kHz Sensitivity: 98 dBImpedance: 40 ohmsWeight: 7.1 oz (230 g) without cableCable: 10' (3.0 m)
,coiled
,left-side exitConnector: 1/8" (3.5 mm) stereo mini-plug
,snap-on 1/4" (6.3 mm) adapter
0
0
AKG K612 PRO
In stock
0
0
Technical Specifications
General
Headphone type
open
Audio Frequency bandwidth
12 to 39500 Hz
Sensitivity headphones
101 dB SPL/V
Max. Input Power
200 mW
Rated Impedance
120 Ohms
Earpads
Detachable cable
No
Cable Length
3 m
Audio Interface
Type
Screw-on Jack Combo (1/4" and 1/8")
Gender
Male
Contacts
3-pin
Interface Finish
Gold
Dimensions / Weight
Net Weight
238 g
Over-ear design – for maximum wearing comfort for long work sessions
Sophisticated open technology – for spacious and airy sound without compromise
Patented Varimotion� Diaphragm Technology – for high-quality imaging and sound
Genuine self-adjusting leather headband – for automatic fit and maximum wearing comfort
Computer-optimized neodymium magnets – for ultra-low transducer distortion
Beyerdynamic DT-100
In stock
$ 217.64Original price was: $ 217.64.$ 200.46Current price is: $ 200.46.0
0
Technical Data
Transmission type
Wired
Headphone design (operating principle)
Closed
Headphone impedance
400 ohms
Headphone frequency response
30 – 20.000 Hz
Nominal sound pressure level
94 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
350 g
Closed headphoneÂ
,Legendary
classic designÂ
,Excellent ambient noise attenuationÂ
Capable of handling very high SPLÂ
Rugged
easy serviceable construction as all parts are replaceableÂ
,Single-sided
detachable cableÂ
Circumaural ear padsÂ
Excellent comfort for long-term wearingÂ
Single-Ear version: DT 102
Beyerdynamic DT-150
In stock
$ 269.19Original price was: $ 269.19.$ 223.37Current price is: $ 223.37.Closed headphoneÂ
,Excellent ambient noise attenuationÂ
Powerful neodymium headphone system for excellent reproduction accuracyÂ
Wide frequency response (5 – 30.000 Hz)Â
Capable of handling very high SPLÂ
Rugged
easy serviceable construction as all parts are replaceableÂ
,Single-sided
detachable cableÂ
Circumaural ear padsÂ
Excellent comfort for long-term wearing
Technical Data
Transmission type
Wired
Headphone design (operating principle)
Closed
Headphone impedance
250 ohms
Headphone frequency response
5 – 30.000 Hz
Nominal sound pressure level
97 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
250 g
0
0
Glensound GS-HA013
In stock
$ 492.55Original price was: $ 492.55.$ 469.64Current price is: $ 469.64.