Personal FM Listening System

Model: PFM PRO

17 selectable channels
72-76 MHz
Auxiliary input -- broadcast any audio source
FM signal, compression, mute control
Operates up to 150' (46 m)

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The included transmitter can broadcast on 17 selectable channels on the 72-76 MHz and has an range of up to 150 feet. Listeners using the included receivers can listen by choosing from a variety of different earphones and headphone options. People with hearing aids can connect a neckloop (not included) to their headphone jack. This allows the audio from the transmitter to go directly to their hearing aids with Telecoil technology.

This FM listening system includes a transmitter, receiver, microphone, earphones, and headphones, all neatly packed in a portable carrying case for easy transport.

17 selectable channels
72-76 MHz
Auxiliary input -- broadcast any audio source
FM signal, compression, mute control
Operates up to 150' (46 m)
Improves listening for individuals or groups
Lifetime PLUS Limited Warranty
Applications:
Classrooms
Small-group listening
Employee training
Consultations
One-on-one conversations

System Includes: :

(1) FM Body-pack Transmitter (PPA T46)

(1) FM Body-pack Receiver (PPA R37)

(1) Single Mini Earphone (EAR 041)

(1) Folding Headphone (HED 021)

(1) Audio Input Cable (WCA 087)

(1) Lavalier Microphone (MIC 090)

(2) AA Rechargeable NiMH Batteries (BAT 026-2)

(1) System Carry Case (CCS 043)

Warranty - Yes
Wireless Receiver Transmission - FM
Spec Sheet available - Yes

Certifications: FCC
Number of Channels: 17
Number of Receivers Supplied: 1
Warranty (Length/Type): Lifetime PLUS Limited
EAR 041:
•Style: Single, in-ear, isolation earphone
•Plug: 3.5mm mono
•Cord: 39"
•Driver Size: 10 mm
•Nominal Impedance: 16ohms
•Freq. Response: 20 - 20kHz
•Weight: 6g
•Max Power Input: 5 mW
•Sensitivity: 104 dB at 1kHz
•Replacement Silicone Tip: EAR 043 (0ne pair)
HED 021:
•Style: Mono, folding headphone
•Plug: 3.5mm mono
•Cord: 39"
•Driver Size: 30 mm
•Nominal Impedance: 32ohms
•Freq. Response: 20 - 20kHz
•Weight: 52g
•Max Power Input: 100 mW
•Sensitivity: 110 dB at 1kHz
•Replacement Pads: HED 023 (one pair)
MIC 090:
•Element: Electret-Condenser
•Pick-Up Pattern: Omni-directional
•Impedance: 1.5 kohms
•Frequency Response: 20 Hz – 18 kHz
•Dynamic Range: 79 dB
•Sensitivity: -56 ± 3 dB
•Signal-to-Noise Ratio: 63 dB
•Plug: 3.5 mm, right-angle
•Cord Length: 39”
•Color: Black
•Weight: 0.05 lbs
•Replacement Windscreen: WND 006
•Replacement Clip: CLP 090
•Approvals: RoHS
•Warranty: 90 days
PPA R37:
•Dimensions: 4.1" x 2.85" x 1.38" (104 x 72 x 35mm)
•Weight: 4.6oz (130g) with batteries. 2.6oz (73g) without batteries
•Color: Black
•Battery Type: (2) AA Alkaline or 2 x AA NiMH
•Battery Life: Two (2) AA non-rechargeable alkaline batteries (BAT 001), approx. 50 hrs (2) AA rechargeable NiMH batteries (BAT 026), 1500 mAh, approx. 32 hrs
•Current Consumption: 52mA nominal
•Temperature Range: – 0 to 50C
•Channels: 17, accessed via seek button in battery compartment
•Operating Freq.: 72.1, 72.2, 72.3, 72.4, 72.5, 72.6, 72.7, 72.8, 72.9, 74.7, 75.3, 75.4, 75.5, 75.6, 75.7, 75.8, 75.9 MHz*
•Intermediate Freq.: 75 kHz
•FM Deviation: 75 kHz
•De-Emphasis: 75 uS
•LED Indicator: Power: Green; Low Battery: Flashes Green
•AFC Range: ± 120 kHz
•Sensitivity: 2 µV at 12 dB Sinad with squelch defeated
•Input Overload: 100 mV
•Frequency Response: 200 – 15 kHz
•Modulation: FM, +/- 75 kHz peak deviation
•Signal-to-Noise Ratio: 65 dB min at 100 uV
•Receive Antenna: Integral with earphone/headphone cord
•Audio Output: 35 mW max, peak into 16 ohms
•Output Connector: 3.5 mm stereo/mono phone jack
•Earphone: Earbud-type with foam cushion, 3.5 mm plug, 32 OHMS
•Auto Shut-off: Enters sleep mode after approx 6 mins of no RF signal
•Approvals: FCC, Industry Canada, RoHS, WEEE
•Warranty: Lifetime PLUS Limited Warranty, 90 Days on most accessories
PPA T46:
•Dimensions: 4.1” L x 2.8” W x 1.1” D (104 mm x 71 mm x 28 mm)
•Weight: 2.6 oz (74 g), no batteries
•Color: Black/Silver
•Enclosure Material: Shatter-resistant PC/ABS plastic with textured scratch-resistant aluminum faceplate
•Battery Type options: Two (2) AA 1.5 V non-rechargeable Alkaline batteries (BAT 001-2), 75 mA nominal current drain, up to 30 hours battery life
•Two (2) AA 1.5 V NiMH rechargeable batteries (BAT 026-2), 75 mA nominal current drain, up to 20 hours battery life per charge, recharges in 14–16 hours, uses CHG 3502 or CHG 3512 Charger
•Operating Frequencies: Selectable, 17 channels, 72.1 – 75.9 MHz*. Switchable 8 or 17 Channel Mode. (8-channel mode setting corresponds with PPA R35-8 receiver channels)
•Stability: ± .005%, frequency synthesized, crystal reference, PLL
•Modulation: Wide-band FM, 75 kHz peak, 75 µS pre-emphasis
•RF Output: 80 mV/m at 3 m (max. allowed by FCC rules)
•Range: 150 ft/45 m
•Frequency Response: 180 Hz to 13 kHz, ± 3 dB at 1% max. THD
•Signal-to-Noise Ratio: 65 dB (typical) transmitted
•Transmit Antenna: Integral with microphone cord
•Microphone: Electret type, 3.5 mm mono plug
•External Display: OLED for status and menu information. Status: Ch/Freq, Mic Audio Level, Auxiliary Input Audio Level, Battery Status, Mic Mute, Channel Lock, Dual-Preset mode. Menu: Ch/Freq display mode select, Volume, Aux Input, Compression, 17 or 8-channel mode, screen time out, screen brightness, restore default settings
•External Controls: Momentary push button: push and hold 3 seconds for power On/Off, push and release for microphone mute On/Off. “Up”, “Down” and “Menu” buttons for accessing and changing transmitter settings. Battery type switch (Alkaline or NiMH) located behind the battery compartment door
•External Indicators: Power LED - Green, flashes when battery is low
•Mic Input: 3.5 mm mono jack with electret mic bias, adjustable gain with 25 dB range
•Aux Input: 2.5 mm stereo jack, adjustable gain with 60 dB range
•Audio Compression: 1:1 (off) or 2:1 (on) selectable in menu
•Compatible Receivers: PFM R31, PFM R32, PFM R33, PFM R36, PPA R35, PPA R37, PPA R35-8, PPA R1600,
•Approvals/Directives: FCC, Industry Canada, RoHS, WEEE
•Warranty: Limited Lifetime Warranty (90 days on accessories)