Williams Sound PPA VP User Manual

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Page 1

Personal PA

™

Value Pack System

• Model PPA VP

Personal PA™Value Pack System

• Model PPA VP

NOTE: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE!

Description:

The Personal PA™Value Pack System broadcasts a speaker’s voice, music program, or audio service wirelessly up to 500 feet to a listening audience. Participants wear the R35 single-channel receiver (included) equipped with headset to pick up the broadcast to listen at the volume of their comfort level. The cornerstone of the PPA VP systems is the T27 transmitter; it features an LED display panel and push button channel selection for easy operation. The PPA VP has seventeen available channels, and operates on 72-76 MHz. Each system includes (4) R35 receivers and meets ADA requirements for hearing assistance.

Applications:

• Theaters • Cinemas • Houses of Worship • Classrooms • Zoos • Any Place of Public Access

Dimensions & Weight: 4.1" W x 6.1" L x 1.3" H (104.1 mm x 154.9 mm x 33 mm)

7.8 oz. (221 g) Color: Black Power (U.S./Canada): 105-130 VAC, 50-60 Hz, 3.2 W at 120 VAC Operating Frequencies: 72-76 MHz*: 72.1 (CH A), 72.2 (CH K), 72.3 (CH B), 72.4 (CH N), 72.5 (CH C), 72.6 (CH O),

72.7 (CH D), 72.8 (CH P), 72.9 (CH E), 74.7 (CH I), 75.3 (CH J), 75.4 (CH R), 75.5 (CH F),

75.6 (CH S), 75.7 (CH G), 75.8 (CH T), 75.9 (CH H) Frequency Selector: External switches, 17 channels (lockable) RF Field Strength: Does not exceed 80mV/m @ 3m Nominal Range: Up to 500 feet (152 m) w/standard ANT 021 “rubber duckie” antenna.

Up to 1000 feet (305 m) w/optional ANT 005 coaxial antenna. Modulation: FM, 75 kHz deviation (wide–band) max. Stability: ± .005% over 0-50˚C Pre-Emphasis: 75 µS Frequency Response: 85Hz - 14kHz ±3dB Distortion: 1% Max. THD Signal to Noise Ratio: 65 dB with R35 Receiver Microphone Input: 3.5mm mini phone jack, supplies +DC for electret mics Mic Input Level: 1–10 mV, nominal Line-Level Input: RCA Jack, Hi Z, unbal. Line Input Level: .1–1 Vrms, nominal Input Attenuator: Pot, screwdriver-adjustable Antenna Outputs: Thread mount for ANT 021 “rubber duckie” antenna or ANT 025 telescoping antenna

RF connector for ANT 024 dipole or ANT 005 coaxial antenna Approvals: FCC, Industry Canada, RoHS, WEEE Warranty: Five years, parts and labor. 90 days on cords, earphones, headphones, batteries and

other accessories

PPA T27 Transmitter:

PPA T27 Front Panel:

PPA T27 Rear Panel:

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

Page 2

Personal PA

™

Value Pack System

• Model PPA VP

Personal PA™Value Pack System

• Model PPA VP

Dimensions: 4.1" L x 2.85" W x 1.2" H (104.1 mm x 72.4 mm x 30.4 mm) Weight: 4.5 oz (127 g) Color: Black Battery Type: Two (2) AA non-rechargeable alkaline batteries (BAT 001),

approx. 100 hours battery life, or Two (2) AA rechargeable NiMH batteries (BAT 026), 1600

mAh, approx 56 hours battery life Current Consumption: Nominal 40 mA Operating Freq.: Pre-tuned, adjustable, 72 MHz-76 MHz * Intermediate Freq.: 75 kHz FM Deviation: 75 kHz De-Emphasis: 75 µS LED Indicator: Power: Green; Low Battery: Red AFC Range: ± 120 kHz Sensitivity: 2 µV at 12 dB Sinad with squelch defeated Input Overload: 20 mV Frequency Response: 100 – 15 kHz, ± 3 dB Signal-to-Noise Ratio: 65 dB at 10 µV Receive Antenna: Integral with earphone/headphone cord Audio Output: 35 mW, max. at 16 Ω Output Connector: 3.5 mm mono phone jack Earphone: Earbud-type with foam cushion, 3.5 mm plug, 32 Ω Notes: The R35 Receiver can be field tuned to any of 17 wideband

channels using the PLT 005 Tuning Tool. Approvals: FCC, Industry Canada, RoHS, WEEE Warranty: Five years, parts and labor. 90 days on cords, earphones,

headphones, batteries and other accessories

NOTE: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE!

PPA R35 Receiver

R35 Front

R35 Top

On/Off Volume Switch

Earphone Jack

"On" Indicator LED

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

Page 3

Personal PA

™

Value Pack System

• Model PPA VP

Personal PA™Value Pack System

• Model PPA VP

Bid Specs:

PPA T27 Transmitter

The Williams Sound Corp. PPA T27 shall be housed in a heavy duty black plastic case 4.1” x 6.1” x 1.3”. It shall be microprocessor controlled with push button configuration. It shall have an operating range of up to1000ft. with optional ANT 005. It shall have seventeen wideband channels operating on the hearing assistance bandwidth between 72 MHz to 76 MHz. There shall be a 'rubber duckie' antenna output through the top of the enclosure.

Front Panel:

The front panel shall have a push button controlled LED digital display showing the frequency selection. Once a frequency is selected, there shall be a lock or unlock feature by holding down both the up and down frequency buttons for three seconds. There shall be a 3.5mm mono microphone input jack for two wire electret microphones. It shall have a rotary input level control. There shall be up and down frequency select buttons.

Back panel:

The PPA T27 shall be powered by a 24VAC power supply via a 5 pin DIN connector. It shall have a 75 Ohm F-connector antenna output. It shall have a Line-level, high impedance RCA, mono/unbalanced input.

The PPA T27 shall have FCC, Industry Canada approvals, be compliant with RoHS and WEEE regulations, and be powered by a UL and CSA approved power supply. It shall have a 5 year parts and labor warranty. It shall be compatible with Williams Sound FM equipment operating on 72 MHz to 76 MHz. The Transmitter shall be the Williams Sound Corp. model number PPA T27.

PPA R35 Receiver

The R35 receiver shall be encased in a black, PC/ABS impact-resistant plastic with a hinged door for battery installation. The receiver shall be a body-pack type and include a detachable belt-clip for hands-free operation. The receiver shall have a 3.5 mm mono phone jack and accommodate low-impedance mono earphones, headphones, neckloops, and telecoil couplers. The receiver shall have a combination volume control and power on/off rotator dial, and a green LED power “on” indicator. The LED power “on” indicator shall illuminate red to indicate low battery power. There shall be a screwdriver adjustable tuning pot accessible through the battery door. There shall be a slide selection switch located through the battery door for choosing Alkaline or NiMH battery operation. There shall be drop-in charger contacts on the bottom of the receiver unit. The receiver shall be pre-tuned to one of 17 available channels from 7276 MHz and field adjustable by internal tuning coil. The receiver shall operate up to approx. 100 hours when using 1.5 V AA Alkaline batteries, and shall operate up to approx. 50 hours when using 1.5 V NiMH rechargeable AA batteries.

The receiver shall receive FM signals in the 72-76 MHz audio assistance band with 75 µS de-emphasis. The receiver shall provide a maximum output of 35 mW at 16 Ohms with an earbud-type earphone. The system’s electrical frequency response shall be 100 Hz to 15 kHz, ± 3 dB and the signal-to-noise ratio shall be 65 dB at 10 µV. The receiver shall have a sensitivity of 2µV at 12 dB Sinad.

The receiver shall have FCC, Industry Canada approvals, and be compliant with RoHS and WEEE regulations. The receiver shall be covered by a five years parts and labor warranty, excluding earphones, headphones, batteries and chargers. The receiver model shall be the Williams Sound Corp. model PPA R35.

NOTE: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE!

*90 days on accessories.

Page 4

Personal PA

™

Value Pack System

• Model PPA VP

Personal PA™Value Pack System

• Model PPA VP

NOTE: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE!

United States

Williams Sound Corp. 10321 W. 70th Street Eden Prairie, MN 55344 Ph: 800-328-6190 / 952-943-2252 FAX: 952-943-2174 Email: info@williamssound.com Web: www.williamssound.com

Canada

Thorvin Electronics 2861 Sherwood Heights Dr. Units 36-37 Oakville, ON L6J-7K1 Canada Ph: 800-323-6634 / 905-829-3040 FAX: 905-829-4196 Web: www.thorvinelectronics.com

Asia, Australia, Latin America, Middle East, South Africa

International Sales Department Williams Sound Corp. 10321 W. 70th Street Eden Prairie, MN 55344 USA Phone: +1 952 224 7791 Fax: +1 952 943 2174 Email: info@williamssound.com Web: www.williamssound.com

Contact: