The AKG WMS 450 Headworn Microphone Set includes all you need in a wireless system: the PT 450 bodypack transmitter, SR 450 receiver, C 555 L headworn microphone, belt clip, AA size battery, MKG L cable, 2 antennas, rack mounting kit, and power supply.

The AKG WMS 450 is your best choice for any application calling for a wireless solution that is more flexible than a simple plug-and-play system yet easy to set up and operate. The WMS 450 provides a cost-efficient, high-performance solution for situations where several radio mics will be used simultaneously, including gigs at small clubs, small stages, or regional events. Using several single-channel systems has its limitations and may simply be too much for the available radio band.

MPN: WMS450
UPC: 9002761242898

PT 450
- Carrier frequency range: 650 to 680, 680 to 710, 720 to 750, 760 to 790, 790 to 820, 835 to 863 MHz
- Audio bandwidth: 35 to 20,000 Hz
- THD: <0.7% typical at rated deviation/1 kHz
- Signal/noise ratio: 120 dB(A) typical
- Modulation: FM
- Selectable channels: 1200
- Max. channels for multichannel operation: > 24 with presets
- RF output power: 50 mW max. (ERP)
- Battery life: 1.5 V AA size dry battery: 6 hours; 1.2 V NiMH, 2100 mAh AA size rechargeable battery: 8 hrs.
- Dimensions: approx. 60 x 73,5 x 30 mm (2.4 x 2.9 x 1.2 in.)
- Net weight: 90 g (3.2 oz.)
- Patent(s): Remaining battery life (Patent no. AT 408.280, GB 2.349.230, US 6,344,730)

SR 450
- Carrier frequency range: 650 to 680, 680 to 710, 720 to 750, 760 to 790, 790 to 820, 835 to 863 MHz
- Audio bandwidth: 35 to 20,000 Hz
- THD: <0.3% (at 1 kHz)
- Signal/noise ratio: 120 dB(A)
- Modulation: FM
- Audio outputs: balanced XLR and unbalanced TS 1/4" jack, balanced level switchable to -30 or 0 dBm
- Dimensions: approx. 200 x 44 x 190 mm (7.8 x 1.7 x 7.4 in.)
- Net weight: 972 g (2.2 lbs.)
- Patent(s): Remaining playing time (Patent no. AT 408.280, GB 2.349.230, US 6.344.730)

C 555 L
- Polar pattern: cardioid
- Frequency range: 80 Hz to 20 kHz
- Sensitivity: 35 mV/Pa (-29 dBV)
- Max. SPL: 126 dB/130 dB (for 1%/3% THD)
- Equivalent noise level: 22 dB-A
- Signal/noise ratio (A-weighted): 72 dB
- Impedance: <= 200 ohms
- Recommended load impedance: >= 2000 ohms
- Powering: <= 2 mA
- Power requirement: 9 to 52 V phantom power to DIN 45596 or battery powering from B 29 L, or AKG bodypack transmitter
- Connector: 3-pin mini XLR
- Cable: 1.5 m (5 ft.)
- Finish: matte black
- Dimensions: length: 195 mm (7.7 in.) (microphone only); max. diameter: 134 mm (5.3 in.)
- Net weight: 26 g (0.9 oz.)
- Shipping weight: 260 g (9.2 oz.)