The sound of your voice. The WMS 40 PRO presenter sets will get your speech across perfectly. The inconspicuous CK 55 L lavalier microphone is easy to attach and easy to hide in the user's clothes. AKG WMS 40 PRO presenter sets provide optimum intelligibility for actors, presenters, or moderators. The ease of use lets you focus on what you have to say and the transmitter operates for 30 hours off a single AA size battery.
The Single Presenter system comprises the SR40 SINGLE metal-cased receiver with the PT40 PRO rugged belt pack transmitter and CK 55 L unidirectional tie-clip microphone.
Key Features
SR 40 SINGLE
- Single fixed frequency
- All-metal case
- Multichannel capability for simultaneous use of up to seven channels
- (maximum number of channel depends on local frequency plans).
- High Definition Audio Performance technology ensures the legendary, realistic AKG sound and perfect audio transmission.
PT 40 PRO
- Miniature transmitter
- Single-battery powering
- Multichannel capability for simultaneous use of up to seven channels
- (maximum number of channel depends on local frequency plans).
- High Definition Audio Performance technology ensures the legendary, realistic AKG sound and perfect audio transmission.
- Transmitter operates for at least 30 hours off a single AA size
- battery, saving cost, maximizing dependability, and minimizing onstage stress.
CK 55 L
The CK 55 L provides a natural sound, with a slight rise above 10 kHz for added clarity. Its cardioid polar pattern and bass rolloff combine to suppress unwanted ambient noise.
- Inconspicuous clip-on microphone
- Natural, airy sound
- High ambient noise rejection
- Low-profile, cost efficient clip-on microphone for applications including houses of worship, lecturers, etc.
- Connects to AKG bodypack transmitters.
Specifications:
SR 40 SINGLE
- Carrier frequency range 710 to 865 MHz, 1 fixed frequency, this version is ISM1/EU1/863.100MHz
- Modulation: FM
- Audio bandwidth: 40 Hz to 20 kHz
- THD: typ. 0,8 % (at 1 kHz)
- Signal/noise ratio: typ. 110 dB(A)
- Power supply: 120/230 V AC
- Audio outputs: bal. 1/4" jack, output level adjustable, at rated deviation: 500 mV rms.
- Dimensions: 200 x 190 x 44 mm (7.8 x 7.4 x 1.7 in.)
- Net weight: 581 g (1.3 lbs.)
PT 40 PRO
- Carrier frequency range: 710 to 865 MHz, 1 fixed frequency, this version is ISM1/EU1/863.100MHz
- Modulation: FM
- Audio bandwidth: 40 Hz to 20 kHz
- THD: typ. 0,8 % (at 1 kHz)
- Signal/noise ratio: typ. 110 dB(A)
- Power supply: 1 AA size battery
- RF output: typ. 10 mW (ERP)
- Battery life: typ. 30 h (for 2200 mAh)
- Dimensions: 60 x 74 x 30 mm (2.4 x 2.9 x 1.2 in.)
- Net weight: 60 g (2.1 oz.)
CK 55 L
- Polar pattern: Cardioid
- Frequency range: 15 to 18,000 Hz
- Sensitivity: 8.8 mV/Pa (-41 dBV)
- Max. SPL: 118 dB (k=1 %)
- Equivalent noise level: 34 dB-A
- Signal/noise ratio (A-weighted): 60 dB
- Impedance: 200 ohms
- Recommended load impedance: >2000 ohms
- Supply voltage: 1.5 to 10 VDC or 9 to 52 V phantom power to DIN/IEC using MPA III L
- Current consumption: <2 mA
- Connector: 3-pin mini XLR
- Cable: 1.6 m (5 ft. 4 in.)
- Finish: Matte black
- Dimensions: dia.: 8 x 23 mm (0.3 x 0.9 in.)
- Net weight: 2.5 g (0.08 oz.)
- Shipping weight: 115 g (4 oz.)
