AKG WMS420 Vocal Set A - 530 to 559MHz Analog Wireless Microphone System with SR420 Receiver and HT420 Handheld Transmitter in Black Finish

The AKG WMS420 UHF Wireless Vocal Set is a professional-grade wireless microphone system designed for live sound reinforcement applications, including public address, presentations, installations, and music performances. It allows for up to eight simultaneously operating systems within a 30 MHz bandwidth, making it perfect for both small venues and larger multi-channel setups. This system includes the HT420 handheld microphone transmitter, the SR420 UHF stationary receiver, two detachable RF antennas, an AC adapter for the receiver, a microphone stand adapter, and a single AA-size battery for the transmitter. The system is built for clear, reliable sound and ease of use, ensuring exceptional performance across a wide range of live sound environments.

The SR420 UHF stationary receiver operates in the 530.025 to 559 MHz frequency range (Band A), offering a flexible solution for users who need reliable wireless audio transmission. The receiver utilizes antenna switching diversity to ensure the strongest signal possible, improving performance by reducing the likelihood of dropouts. The front panel includes an on/off button, a rotary volume control, and a frequency selection button, giving you easy access to the system's eight fixed carrier frequencies. The LCD display shows the selected channel, while the RF OK LED indicates the presence of a valid signal, and the CLIP LED alerts you when the audio level exceeds optimal levels. The receiver also features an adjustable squelch control that mutes the audio output if the RF signal weakens, ensuring clean and uninterrupted sound. On the back panel, the receiver offers a balanced XLR-3F output for professional audio equipment, along with an unbalanced 1/4" output for connecting to amplifiers. A DC IN port with strain relief is included for connecting the AC adapter, making the system versatile for different setups.

The HT420 handheld transmitter features AKG's patented dynamic D5 microphone capsule, known for its excellent feedback rejection and superior sound quality. The microphone has a supercardioid polar pattern, ensuring that it captures sound clearly from the speaker while minimizing unwanted noise from the sides and rear. The HT420 transmitter includes a noiseless on/off/mute switch and a gain control knob, which allows the user to adjust the audio levels on the fly. Powered by a single AA battery, the transmitter provides up to 8 hours of operation, ensuring reliable performance during long events or performances. The transmitter also features charging contacts for use with rechargeable batteries and AKG's CU400 rechargeable base station (sold separately). With a range of approximately 30 meters, the system is ideal for a wide range of applications, including presentations, performances, and rehearsals.

Designed with simplicity and reliability in mind, the AKG WMS420 UHF Wireless Vocal Set delivers high-quality sound with ease of setup and operation. Whether you're using it for a corporate event, music performance, or public speaking, this system provides the wireless freedom you need for a seamless experience.

Features

• 530.025 to 559 MHz frequency range (Band A) for reliable wireless audio transmission
• Includes HT420 handheld microphone transmitter, SR420 stationary receiver, and essential accessories
• Patented dynamic D5 microphone capsule for feedback rejection and high-quality sound
• Supercardioid polar pattern for focused audio capture with minimal noise interference
• Up to 8 hours of operation on a single AA battery for the handheld transmitter
• Receiver features LCD display, RF OK LED, and CLIP LED for real-time monitoring
• Adjustable squelch control on the receiver to mute audio output when the RF signal weakens
• Receiver includes balanced XLR and unbalanced 1/4" outputs for flexible connection to audio equipment
• Includes detachable RF antennas for improved signal reception and external RF accessory compatibility
• AC adapter with US, UK, and EU adapters for versatility in different regions
• Receiver dimensions: 5.91 x 1.73 x 7.87 inches, weight: 0.79 lbs
• Transmitter dimensions: 9.33 x 2.01 inches, weight: 0.47 lbs

Specifications

SR420 Receiver

• Frequency Bands: 530.025 - 559 MHz (Band A)
• Diversity System: Antenna switching
• RF Output: 10, 20 or 50 mW (depending on frequency band)
• Audio Bandwidth: 40 - 20000 Hz (+/- 3 dB)
• Tuning Range: Up to 30 MHz
• Max. Channels: Up to 8 compatible channels within one frequency band
• Frequency Selection: Fixed frequencies
• Modulation: FM
• Radio Range (Line of Sight): 30 meters (with external antennas further distances achievable)
• Rack Size: 1/2 Racksize (19")
• Dimensions: 5.91 x 1.73 x 7.87 inches

HT420 Handheld Transmitter

• Microphone Capsule: Patented dynamic D5 capsule
• Polar Pattern: Supercardioid
• Signal to Noise: 105 dB-A
• THD at 1 kHz: 0.8%
• Audio Bandwidth: 70 - 20000 Hz (+/- 3 dB)
• Transmitter Synchronization: Manual
• Battery Type: AA battery (LR6 AA alkaline or HR6 AA NiHM rechargeable)
• Operating Time: Up to 8 hours with one AA battery
• Dimensions: 9.33 x 2.01 inches
• Weight: 0.47 lbs

What's Included

• 1 x Handheld transmitter HT420
• 1 x Stationary receiver SR420
• 2 x Receiver antennas
• 1 x AC adapter
• 1 x Stand adapter
• 1 x AA size battery