11. Specifications

 

HT 80

 

PT 80

SR 80

Carrier frequency

 

 

710.2 to 860.9 MHz

 

Modulation

 

 

FM

 

Audio bandwidth

 

 

50 to 20,000 Hz

 

Frequency stability (-10°C to +50°C)

 

±10 ppm

 

Rated deviation

30 kHz (US1a, US1b: 7.5 kHz)

 

T.H.D. at 1 kHz

 

<0.5%

<0.4%

Compander

 

 

Yes

 

Signal/noise ratio

 

typ. 50 dB(A)

>100 dB(A)

Limiter

 

Yes

 

RF output

 

10 mW

 

Current consumption

typ. 130 mA

 

145 mA

200 mA

Power requirement

2x1.5 V AA size batteries

120/230 V AC, 50/60 Hz

Battery life

>12 hours

 

>10 hours

 

Input sensitivity

 

 

 

typ. -95 dBm

Audio input level for rated deviation

350 mV/1 kHz

 

1400 mV/1 kHz

 

Input impedance

 

220 kΩ

 

Condenser microphone power supply

 

 

6 V/6,8 kΩ on pin 3

 

Squelch threshold

 

 

 

-95 to -80 dBm

Audio output

 

 

 

balanced XLR: switchable be

 

 

 

 

tween microphone and line

 

 

 

 

levels; typ. 30 dB

 

 

 

 

unbalanced XLR: 6 dBm

 

 

 

 

unbalanced 1/4” jack: 0 dBm

Size (WxDxH)

240 x 36 dia. mm

 

92 x 65 x 20 mm

210 x 170 x 42 mm

 

(9.4 x 1.4 in.)

 

(3.6 x 2.6 x 0.8 in.)

(8.3 x 6.7 x 1.7 in.)

Net weight

245 g (8.7 oz.)

 

76 g (2.7 oz.)

470 g (16.6 oz.)

This product conforms to ETS 300.422 and ETS 300.445 as well as Parts 15 (receiver), 74, and 90 (traveler) of the FCC Rules.

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AKG Acoustics WMS 80 manual Specifications

WMS 80 specifications

The AKG Acoustics WMS 80 is a versatile and reliable wireless microphone system designed for performers, musicians, and presenters who demand high-quality sound and ease of use. This system emphasizes user-friendly operation, ensuring that users can focus on their performance rather than technical issues.

One of the standout features of the WMS 80 is its advanced wireless technology. Utilizing a frequency range of 863-865 MHz, the system provides a stable and interference-free connection. This frequency range is recognized for its reliability in crowded environments, allowing users to perform in venues filled with other electronic devices. The system’s automatic frequency management simplifies setup, enabling quick adjustments to find the best available channel.

The WMS 80 is equipped with a variety of microphone options, including handheld, lavalier, and headworn models, giving users the flexibility to choose the microphone that best suits their application. The handheld transmitter features a dynamic capsule with a tailored frequency response that captures vocals with clarity while minimizing feedback.

An important attribute of the WMS 80 is its built-in diversity receiver technology, which helps maintain a strong and clear audio signal. The system can switch between two antennas to minimize dropouts and ensure consistent audio quality, even during movement across a stage.

Another significant feature is the ability to operate for up to 30 hours on a single set of batteries, significantly reducing the hassle of frequent battery changes during performances. Additionally, a battery status indicator provides real-time feedback on battery life, allowing performers to manage their power effectively.

The WMS 80 also includes an integrated EQ, allowing users to adjust the sound signature to match their preferences or specific acoustic environments. This customization can help eliminate unwanted frequencies and enhance the overall listening experience.

Portability is a key characteristic of this system. The lightweight design of both transmitters and receivers means they can easily be transported, making the WMS 80 ideal for touring musicians or event presenters.

In summary, the AKG Acoustics WMS 80 wireless microphone system is engineered with advanced technology and practical features, ensuring excellent performance and user satisfaction. Its robust design and comprehensive functionality make it a top choice for anyone looking for professional quality in a wireless audio solution.