AKG WMS40 Pro Presenter Set Dual Wireless System with Handheld and Headset

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.

Easy to hide in the user's clothes, the WMS 40 PRO presenter sets provide optimum intelligibility for actors, presenters, or moderators.

Ease of use lets you focus on what you have to say.

The transmitter operates for 30 hours off a single AA size battery.

For events with two moderators or an audience channel, check out the cost efficient Presenter Set Dual system.

SR 40 DUAL
Two receivers in a single case minimize space requirements and cost.

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.

C 444
The new C 444 head-worn microphone from AKG is rugged, extremely easy to use, and offers outstanding price/performance. Resting securely and comfortably on the head, the C 444 is the ideal microphone for any handsfree application including gymnastics instruction, presentations, or onstage performances.

With its new cheek pads, the C 444 will stay in place even if you turn your head abruptly and a capsule shock mount reduces handling noise to a minimum. A frequency response rise at 10 kHz and rolloff below 800 Hz ensure optimum audio and intelligibility even in noisy environments. The new moisture shield that prevents perspiration from penetrating into the transducer and other design features provide optimum protection from moisture.

Ergonomically optimized behind-the-neck headband

Moisture shield

External shock mount for high mechanical-noise rejection

With mini XLR connector for use with AKG WMS bodypack transmitters.

HT 40 PRO
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.

Miniature transmitter

Single-battery powering

Multichannel capability for simultaneous use of up to seven channels (maximum number of channel depends on local frequency plans).

Same Day Music is an authorized dealer of AKG products.

Channel Frequencies
Channel 54: 710.400 MHz
Channel 54B: 711.000 MHz
Channel 58: 734.600 MHz
Channel 58B: 736.975 MHz
Channel 60A: 748.875 MHz
Channel KR4: 750.900 MHz
Channel 60B: 751.550 MHz

SR 40 DUAL
Carrier frequency range: 710 to 865 MHz, 2 fixed-frequency receivers in single case

Modulation: FM

Audio bandwidth: 40 Hz to 20 kHz

THD: typical 0.8 % (at 1 kHz)

Signal/noise ratio: typical 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: 647 g (1.4 lbs.)

PT 40 PRO
Carrier frequency range: 710 to 865 MHz, 1 fixed frequency

Modulation: FM

Audio bandwidth: 40 Hz to 20 kHz

THD: typical 0.8 % (at 1 kHz)

Signal/noise ratio: typical 110 dB(A)

Power supply: 1 AA size battery

RF output: typical 10 mW (ERP)

Battery life: typical 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.)

C 444 L
Polar pattern: cardioid

Frequency range: 20 to 20,000 Hz

Sensitivity: 40 mV/Pa (-28 dBV)

Max. SPL: (k=1%) 126 dB

Equivalent noise level: 22 dB-A

Signal/noise (A-weighted): 72 dB

Impedance: 200 ohms

Recommended load impedance: >2000 ohms

Supply voltage: 1-10 V

Current consumption: <2 mA

Connector: C 444 L: 3-pin mini XLR

Cable: 1.5 m (5 ft.)

Finish: matte black

Dimensions: 145 x 110 x 70 mm / 5.7 x 4.3 x 2.8 in.

Net weight C 444 L: 30 g / 1.1 oz.

Shipping weight C 444 L: 200 g / 7.1 oz.

HT 40 PRO
Carrier frequency range: 710 to 865 MHz, 1 fixed frequency

Modulation: FM

Audio bandwidth: 65 Hz to 20 kHz

THD: typical 0.8 % (at 1 kHz)

Signal/noise ratio: typical 110 dB(A)

Power supply: 1 AA size battery

RF output: typical 10 mW (ERP)

Battery life: typical 30 h (for 2200 mAh)

Dimensions: 229 x 53 dia. mm (9 x 2.1 in.)

Net weight: 195 g (6.95 oz.)

Same Day Music is an authorized dealer of AKG products.

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