SYSTEM SPECIFICATIONS

PERSONAL PA® R35-8 RECEIVER

Dimensions:

4.5” H x 2.85 W x 1.2” D (115 mm x 72 mm x 30 mm)

Weight:

4.6 oz (130 g)

Color:

Black

Battery Type:

Two (2) AA non-rechargeable alkaline batteries (BAT 001), approx.

 

50 hours battery life; or

 

Two (2) AA rechargeable NiMH batteries (BAT 026), 1400 mAh,

 

approx. 32 hours battery life.

Current Consumption:

Nominal 40 mA

Operating Freq:

8 channels: 72.1, 72.3, 72.6, 72.8, 74.7, 75.4, 75.7, or 75.9 MHz*.

 

All Channels Not Available on the PPA T20 Transmitter

Intermediate Freq:

10.7 MHz

FM Deviation:

+/- 75 kHz

De-emphasis:

75 uS

LED Indicator:

Power: Red. Low Battery: Flashes.

Sensitivity:

2 µV at 12 dB SINAD with squelch defeated

Input Overload:

20 mV

Frequency Response:

40 Hz to 15 kHz +/- 3 dB

Signal to Noise ratio:

60 dB at 100 µV

Receive Antenna:

Integral with earphone/headphone cord

Audio Output:

35 mW, max 16 ohm load

Output Connector:

3.5 mm mono phone jack

Squelch:

Located inside battery door. Factory set for 25 dB S/N. Squelch

 

may be set with JFD-7104-5 from Sprague Goodman or any flat

 

tipped tuning tool with tip size .095 X .016

Notes:

The R35-8 is NOT field tunable. The eight channels have been

 

carefully selected to inhibit inter-modulation interference. Channel

 

frequencies are 72.1, 72.3, 72.6, 72.8, 74.7, 75.4, 75.7, and 75.9 MHz.

Approvals:

FCC, Industry Canada, RoHS, WEEE

Warranty:

Five Years, Parts and Labor. 90 days on cords, earphones, headphones,

 

batteries, and other accessories

*DISCLAIMER: FCC RULES LIMIT USE OF THIS EQUIPMENT TO AUDITORY ASSISTANCE.

NOTE: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE

®

10321 West 70th St., Eden Prairie, MN 55344 U.S.A. 800.843.3544 952.943.2252 FAX: 952.943.2174 www.williamssound.com

MAN 117F ©2008 Williams Sound Corp

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Williams Sound PPA R35-8 manual System Specifications, All Channels Not Available on the PPA T20 Transmitter

PPA R35-8 specifications

The Williams Sound PPA R35-8 is a cutting-edge assistive listening device designed to enhance audio experiences for people with hearing impairments. As a reliable tool for both personal and public use, the PPA R35-8 boasts an impressive array of features that place it at the forefront of assistive listening technology.

One of the standout features of the PPA R35-8 is its versatility. Operating on the 72-76 MHz frequency range, it offers excellent transmission clarity and is compatible with a wide array of audio systems. This makes it an ideal choice for use in various settings, including theaters, churches, educational institutions, and conference rooms. The device is capable of receiving signals from multiple transmitters simultaneously, thus providing users with the flexibility to adapt to different environments and audio sources.

The PPA R35-8 includes advanced technology such as a built-in digital signal processing feature that enhances sound quality by reducing background noise. This ensures a more enjoyable listening experience, allowing users to focus on the audio content without distractions. The device also supports two-channel reception, meaning it can broadcast stereo sound, providing a richer audio experience for users.

In terms of design, the PPA R35-8 is lightweight and user-friendly, making it accessible for individuals of all ages. The device features an easy-to-read LCD screen that displays relevant information, such as battery life and frequency selection. Additionally, it incorporates a comfortable earphone jack and supports a variety of earphones and headphones, catering to individual preferences.

Durability is another key characteristic of the PPA R35-8. Constructed with high-quality materials, this assistive listening device can withstand the rigors of daily use, ensuring a long-lasting performance. With a built-in rechargeable battery, users benefit from extended usage time, reducing the need for frequent replacements.

Overall, the Williams Sound PPA R35-8 represents a significant advancement in assistive listening technology. Its combination of advanced features, user-friendly design, and robust construction makes it an exceptional choice for anyone seeking improved audio experiences, whether in social settings, at events, or within personal spaces. As accessibility continues to grow in importance, devices like the PPA R35-8 play a crucial role in ensuring that all individuals can fully engage with and enjoy audio content.