AKG WMS470 Sports Set BD8 - 570 to 600.5MHz Analog Wireless Microphone System with SR470 Receiver/PT470 Bodypack Transmitter and C544 L Headset Microphone in Black Finish

The AKG WMS470 Sports Set BD8 is a high-performance wireless microphone system designed specifically for sports environments, live sound applications, and dynamic performance settings. Offering professional-grade sound quality, the system is perfect for use in environments such as sports arenas, regional events, seminars, and house of worship applications. With a wide 30 MHz tuning range, the WMS470 supports up to 1200 available frequencies, allowing for simultaneous operation of up to 20 channels within the same frequency band, or up to 48 channels across multiple frequency bands. This versatility makes the WMS470 ideal for complex environments with multiple wireless systems in use.

The SR470 receiver is housed in a durable half 19-inch all-metal case and offers superior reception with its uC-controlled space diversity system, which minimizes dropouts and ensures clear, reliable transmission. The receiver also includes two BNC UHF antennas, which can be replaced with professional directional or omni-directional antennas to further enhance signal reception, especially in multi-channel setups. The front panel of the SR470 receiver features an intuitive LCD display that shows the selected channel and critical operation conditions. The display uses two-color backlighting to indicate low battery, audio peak, and RF signal strength, ensuring that users are always aware of the system's status. Additionally, the back panel includes a squelch control knob that helps eliminate unwanted noise by automatically muting the audio output when the radio signal becomes too weak.

The SR470 offers both balanced XLR and unbalanced 1/4" TS jack audio outputs, allowing for flexible connection to various audio equipment, such as mixers, amplifiers, or PA systems. The receiver is powered by a 12V DC power supply (included), making it easy to integrate into existing setups. It also supports the use of antenna splitters, power supplies, and a wide range of professional antennas from the WMS 4500 series, ensuring compatibility with more advanced wireless systems.

The PT470 bodypack transmitter included in this set is compact and lightweight, designed for sports, live performances, and other applications where mobility and comfort are essential. It includes the C544 L headworn microphone, a pre-polarized condenser mic with a cardioid polar pattern that offers superior sound quality while minimizing background noise. The microphone's wide frequency range (80 Hz to 20 kHz) and high sensitivity (25 mV/Pa) make it ideal for capturing clear speech or dynamic performances. The PT470 bodypack features an intuitive TB3M / 3-pin mini-XLR input connector, which ensures compatibility with a variety of AKG microphones and other professional audio equipment. The bodypack transmitter also features a gain control knob and an easy-to-use On/Off/Mute switch, allowing for precise control over audio levels during performance.

The PT470 bodypack operates for up to 14 hours on a single AA battery, making it a reliable choice for long performances or events. The battery status indicator provides real-time information about the remaining battery life, so users can plan for battery changes as needed. The bodypack transmitter is also equipped with a BC400 belt clip for easy attachment to clothing, allowing for hands-free operation.

In addition to the bodypack transmitter and receiver, the WMS470 Sports Set BD8 includes the C544 L headworn microphone, which is specifically designed for sports and high-mobility environments. The microphone's cardioid pattern ensures a focused capture of the speaker's voice, while minimizing unwanted noise from the surroundings. The C544 L microphone also includes a W444 windscreen and four moisture shields, which help protect the microphone from sweat and environmental moisture, ensuring consistent audio quality even during intense physical activity.

The AKG WMS470 Sports Set BD8 provides everything needed for a professional wireless audio experience, including a rack-mountable receiver, bodypack transmitter, headworn microphone, and all necessary accessories for installation and operation. Whether for sports events, seminars, or dynamic performances, the WMS470 offers outstanding flexibility, reliability, and performance.

Features

• 570.1 to 600.5 MHz frequency range (Band 8) with 30.5 MHz switching bandwidth
• Supports up to 1200 selectable frequencies and up to 20 channels in the same frequency band
• uC-controlled space diversity for superior signal reception and reduced dropouts
• Automatic frequency setup with up to 16 pre-programmed frequencies
• Balanced XLR and unbalanced TS 1/4" audio outputs for flexible connections
• Up to 14 hours of operation with a single AA battery
• Includes the C544 L headset microphone with cardioid polar pattern for clear, focused audio
• Moisture-resistant microphone with included windscreen and four moisture shields for durability
• Compact and lightweight PT470 bodypack transmitter with gain control and easy battery access
• Rack-mountable SR470 receiver with included RMU4000 kit for easy integration
• Includes all necessary accessories, such as the belt clip, antennas, and power supply
• Receiver dimensions: 7.8 x 1.7 x 7.4 inches, weight: 2.2 lbs
• Bodypack transmitter dimensions: 2.4 x 2.9 x 1.2 inches, weight: 0.19 lbs

Specifications

SR470/BD8 Receiver

• Frequency Range: 570.1 to 600.5 MHz (Band 8)
• Switching Bandwidth: 30.5 MHz (depending on local regulations)
• Modulation: FM
• Sensitivity: 6 dBuV / -100 dBm
• Receiver Type: Super heterodyne
• Diversity System: uC controlled space diversity
• Audio Bandwidth: 35 to 20,000 Hz
• THD at 1 kHz: <0.3%
• Signal-to-Noise: 120 dB(A)
• Audio Outputs: Balanced XLR, switchable to -30 or 0 dBm; unbalanced TS 1/4 inch jack
• Audio Output Level: +9 dBu (max.)
• Antenna Inputs: 2x 50-ohm BNC female connectors
• Transmitter Battery Indication: Low battery
• Power Supply: 12 V / 500 mA DC
• Dimensions: 7.8 x 1.7 x 7.4 inches
• Weight: 2.2 lbs
• Included Items: 1 x SR470 Receiver, 2 x BNC UHF Antennas, 1 x RMU4000 Rack mount kit

PT470/BD8 Bodypack Transmitter

• Frequency Range: 570.1 to 600.5 MHz (Band 8)
• Switching Bandwidth: < 30.5 MHz (country dependent)
• RF Output Power: 10 or 50 mW (ERP, country dependent)
• Modulation: Wideband FM
• Audio Input: TB3M / 3-pin mini-XLR socket (max. 2.5 Vrms)
• Audio Bandwidth: 35 - 20 000 Hz (± 3 dB)
• T.H.D.: < 0.7 %
• SNR (A-weighted): > 120 dB(A)
• Battery Life:
• > 7 hours with one 1.5 V LR6 AA alkaline battery
• > 8 hours with one 1.2 V HR6 AA rechargeable battery (min. 2100 mAh)
• > 14 hours with one 1.5 V FR6 AA lithium battery
• Dimensions: 2.4 x 2.9 x 1.2 inches
• Weight: 0.19 lbs
• Included Items: 1 x PT470 Body-pack transmitter, 1 x AA size battery, 1 x BC400 Belt clip

C544 L Microphone

• Type: Pre-polarized condenser microphone
• Polar Pattern: Cardioid
• Frequency Range: 80 - 20000 Hz
• Sensitivity: 25 mV/Pa
• Impedance @ 1kHz: <200 Ohms
• Recommended load impedance: >2000 Ohms
• Max SPL for 1% THD: 120 dB
• Equivalent noise level: 30 dB-A
• Signal to Noise: 63 dB-A
• Current: <2 mA
• Voltage: 9V (2V - 10V)
• Recommended Serial Resistor: 10 kOhm
• Audio Output: 3-Pin Mini XLR Female (5ft)
• Finish: Matte black
• Dimensions: 5.7 x 4.3 x 2.8 inches
• Net Weight: 0.07 lbs
• Included Items: 1 x C544 L Head-Worn Microphone, 1 x W444 Windscreen, 4 x Moisture Shields

What's Included

• 1 x SR470 Receiver
• 1 x PT470 Body-pack transmitter
• 1 x C544 L Head-worn microphone
• 1 x RMU4000 Rack mount kit
• 1 x Universal power supply with US/UK/EU adapter
• 1 x AA size battery
• 2 x BNC UHF Antennas
• 1 x BC400 Belt clip