The 12-pack FM R37 Receiver Rechargeable Bundle comes with 12 FM R37 receivers and a CHG 3512 PRO Twelve Bay Charger. Also includes earphones and a carrying case.The FM R37 features seek-button channel selection with access to 17 pre-set, wideband frequenc
The 12-pack FM R37 Receiver Rechargeable Bundle comes with 12 FM R37 receivers and a CHG 3512 PRO Twelve Bay Charger. Also includes earphones and a carrying case.
The FM R37 features seek-button channel selection with access to 17 pre-set, wideband frequencies on reserved for hearing assistance by the ADA. The receiver is compatible with all Williams Sound 72-76 MHz wide-band transmitters.
The FM R37s audio is digitally synthesized for exceptional audio clarity and stability. Versatile 3.5mm stereo/mono jack allows for a variety of earphone/headphone options, and is neckloop/telecoil-equipped hearing aid compatible. The FM R37 offers sleep mode, low-battery indicator and stereo headphone jack.
Specifications
Charger Only
| Size: | 18″L x 14″W x 6.75″H (45.7 cm L x 35.5 cm W x 17.1 cm H) |
| Weight: | 10.7 lbs (4.85 kg) |
| Color: | Black ABS |
| Power Supply Input: | 90 – 240 VAC input |
| Power Supply: | TFP 037 Switching AC adapter, 5 VDC – 4A output |
| Charging Rate: | 16 Hour Charge: 140 mA Pulse/Maintain: 140 mA |
| Charging Time: | 16 hours nominal |
| Unit Capacity: | 12 Units |
| Indicators: | Individual Charging Indicators: Red LEDs. LEDs blink when batteries are charged |
| Warranty: | 1 year (cables and power supply warrantied for 90 days) |
| Approvals: | CE, WEEE, RoHS |
Case
| Interior Dimensions | 13.0 W x 18.0 L x 6.7H (33 cm W x 46 cm L x 17 cm H) |
| Exterior Dimensions | 15.7 W x 19.7 L x 7.2 H (40 cm W x 50 cm L x 18 cm H) |
| Lid Inner Depth | 1.5 (4 cm) |
| Bottom Inner Depth | 5.2 (13 cm) |
| Approx. weight (empty) | 6.6 lbs (3 kg) |
| Material | Copolymer |
| Minimum Temperature | -40F (-40C) |
| Maximum Temperature | 160F (71.1C) |
| Warranty | Limited Lifetime |
EAR 022
| Style | Around-ear speaker |
| Plug | 3.5mm mono |
| Cord | 39″ |
| Driver Size | 23 mm |
| Nominal Impedance | 32 |
| Freq. Response | 20 – 20kHz |
| Weight | 15g |
| Max Power Input | 30 mW |
| Sensitivity | 118 dB @ 1kHz |
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 S |
| LED Indicator: | Power: Green; Low Battery: Flashes Green |
| AFC Range: | 120 kHz |
| Sensitivity: | 2 V 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 @ 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 |
| 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. |
Reviews
There are no reviews yet.