AKG WMS420HEADSET Wireless Headset Mic System

WMS420 Headworn Set is a professional multi-channel wireless microphone system with the C555 L high-performance head-worn condenser microphone and is ideal for hands-free applications, including presentations or onstage performances. The C555 L rests securely and comfortably on the head, and can be attached to the left or right side of the behind-the-neck headband as desired.

• 1 x Bodypack transmitter PT420
• 1 x Stationary receiver SR420
• 1 x Head-worn microphone C555 L
• 1 x Windscreen W444
• 2 x Receiver antennas
• 1 x AC adapter
• 1 x AA size battery

The PT420 is an analog high-performance wireless body-pack transmitter in a small, rugged housing. A professional mini XLR audio connector makes the body-pack compatible with all kinds of guitars, basses, instrumental pickups and headsets. It is designed for stress-free work on small stages, in houses of worship and in conference rooms.

The PT420 provides a gain control for perfect adjustment of the input volume and a noiseless on/off/mute switch. A battery-status indicator shows red before the battery goes dead, allowing the user full control of performance time. The package includes a rugged guitar cable.

• Compatible with all AKG MicroMics - Allows the transmitter to be used in a wide range of applications
• Up to eight hours with a single AA battery - Long operation time and a low battery indicator guarantee a secure operation
• Noiseless on/off/mute switch for easy operation
• Gain control on transmitter for immediate volume adjustment

• Audio Frequency bandwidth: 40 to 20,000 Hz
• Signal to Noise: 105 dB-A dB-A
• THD at 1 kHz: 0.8% Prozent

• Transmitter Synchronization: Manual

• Type: Mini XLR
• Gender: Female
• Contacts: 3-pin
• Maximum audio level: 12dB dB
• Rated Impedance: 1 Ohms

• Battery Type: LR6 AA alkaline battery
• Number of Batteries1
• Operating Time: Up to eight hours with one AA battery

• Battery Type: HR 6 AA (NiHM) rechargeable battery
• Number of Batteries: 1
• Operating Time: Up to eight hours with one AA battery

• Length: 60 mm
• Height: 75.5 mm
• Width: 30 mm
• Net Weight: 214 g

The SR420 analog high-performance space diversity wireless receiver provides maximum ease of use with different channel presets up to eight channels. It is perfect for instrumental and vocal performances in small clubs as well as for use in houses of worship and in conference rooms.

The SR420 provides an audio clipping and RF signal LED for easy monitoring of systems status. Best audio signal output is provided via both a professional XLR and a 1/4" jack connector. For worldwide use, the receiver comes with a universal, switched mode power supply kit.

The SR420 comes with two external and detachable antennas on the rear side and BNC connectors at standard 50ohms.

• Detachable receiver antennas enable the use of professional RF accessories
• Up to 30MHz selection bandwidth allows the use of up to 8 channels simultaneously
• Professional balanced XLR and unbalanced 1/4" jack output for the best audio signal
• Audio clip and RF control LED on receiverfor easy monitoring of your performance
• Adjustable squelch level for secure audio transmission in all environments

• Tuning Range: Up to 30 MHz (depending on frequency band)
• Frequency Bands: A: 530,025 to 559,000 MHz; U1: 606,100 to 613,900 MHz; U2: 614,100 to 629,900 MHz; B1: 748,100 to 751,900 MHz; B2: 774,100 to 777,900 MHz; M: 826,300 to 831,000 MHz; D: 863,100 to 864,900 MHz; K: 925,100 to 931,850 MHz
• Diversity System: Antenna switching
• RF Output: 10, 20 or 50 mW (depending on frequency band)
• Audio Bandwidth: 40 ‚Äì 20 000 Hz (+/- 3dB)
• Frequency Selection: Fixed frequency
• Wireless channels within device: Up to 8 compatible channels within one frequency band
• Radio Range (Line of Sight): 30m
• Modulation: FM

• Detachable Antenna: yes
• Racksize: 1/2 Racksize (19")

• Length: 150 mm
• Height: 44 mm
• Width: 200 mm

The C555 L high-performance head-worn condenser microphone is ideal for handsfree applications, including presentations or onstage performances. The C555 L rests securely and comfortably on the head, and can be attached to the left or right side of the behind-the-neck headband as desired. A transducer shock mount reduces handling noise to a minimum. The moisture shield ensures a high degree of humidity protection for the microphone.

The C555 L provides a three-pin mini XLR connector and can be used with all AKG WMS Series body-pack transmitters, B29 L battery power supply, or the MPA VL adapter for external phantom powering.

• Lightweight and adjustable-headband construction for maximum comfort and freedom of movement
• Left and right flexible boom mounting for precise positioning to the sound source
• Cardioid polar pattern for problem-free use with high ambient noise rejection
• Flexible shock mount for efficient suppression of mechanical and body noise
• Moisture shield ensuring a dry microphone capsule

• Audio Frequency bandwidth: 80 to 20000 Hz
• Sensitivity: 35 mV/Pa
• Equivalent Noise Level: 22 dB-A
• Signal to Noise: 72 dB-A
• Electrical Impedance: 200 Ohms
• Recommended Load Impedance: 2000 Ohms

• Voltage: 2 to 12 V
• Current: 2 mA

• Type: Mini XLR
• Gender: Female
• Contacts: 3-pin

• Finish: matte black

• Diameter: 134 - 134 mm
• Net Weight: 26 g