{"product_id":"williams-av-fm-558-24-pro-d-fm-pro-system-package-24-r38-receivers-dante","title":"Williams AV FM 558-24 PRO D FM+ PRO System Package (24 R38 receivers \u0026 Dante)","description":"\u003cp class=\"p1\" data-mce-fragment=\"1\"\u003eThe FM 558 PRO system package is a complete turnkey solution. It includes 24 PPA R38 receivers and an FM+ C D transmitter for both FM and Wi-Fi transmission from the same box. The PRO bundle includes a Dante, coax cable, and rack panel kit for professional installation.\u003c\/p\u003e\n\u003cp class=\"p1\" data-mce-fragment=\"1\"\u003eThis system features the T55C transmitter with multiple digital audio input options and an OLED display with easy-to-manage navigation and network control features.\u003c\/p\u003e\n\u003cp class=\"p1\" data-mce-fragment=\"1\"\u003eEach FM R38 is a multi-channel FM receiver with a high-resolution OLED screen. The receiver comes with earphones and batteries but is otherwise identical to the PPA R38. The R38 offers a quick view of receiver status and immediate entry to all user settings. On-screen channel selection with easy access to 17 pre-set, wide-band frequencies (72-76 MHz). The system is expandable, accommodating any number of listeners. This system complies with 2010 ADA guidelines for hearing assistance all for nearly the same cost as traditional FM systems.\u003c\/p\u003e\n\u003cp class=\"p1\" data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr class=\"oddrow\"\u003e\n\u003ctd class=\"first\"\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e8.45″ W x 8.25″ D x 1.72″H (21.5 cm x 21 cm x 4.4 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"first\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eTransmitter: 3.2 lbs (1.45 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"oddrow\"\u003e\n\u003ctd class=\"first\"\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack\/Silver with silver legends on the front, white legends on the back\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"first\"\u003eRack Mount\u003c\/td\u003e\n\u003ctd\u003eStandard 19” Rack, one EIA rack space high, 1\/2 space wide\u003cbr\u003e1–2 units can be mounted in a single rack space with optional RPK 005 (single) or RPK 006 (double) Rack Mount Kits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"oddrow\"\u003e\n\u003ctd class=\"first\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eDesktop Style Transformer (TFP 062); Input: 100-240 VAC, 50\/60 Hz. IEC Line Cord; Output: 24 VDC, 750 mA, 18W. 2.5mm ID center positive barrel connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"first\"\u003ePower ON Indicator\u003c\/td\u003e\n\u003ctd\u003ePush On\/Push Off latching power button, backlit green indicates power ON, backlight off indicates power OFF, fading from bright to dark indicates Sleep Mode.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"oddrow\"\u003e\n\u003ctd class=\"first\"\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003eOperating: +32° F to +122° F (0° C to 50° C); Storage: -4° F to +158° F (-20° C to 70° C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"first\"\u003eUser Interface\u003c\/td\u003e\n\u003ctd\u003e3.12” High Resolution OLED display with selections via buttons. Hosted Web page. Remote control and monitoring.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"oddrow\"\u003e\n\u003ctd class=\"first\"\u003eDante\u003c\/td\u003e\n\u003ctd\u003eOnly available on FM T55C D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"first\"\u003eEthernet\u003c\/td\u003e\n\u003ctd\u003eRJ-45 on back of unit supports CAT 5e cable lengths up to 328 feet (100 meters); 10\/100 Base-T IEEE 802.3 compliant, unique MAC address\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"oddrow\"\u003e\n\u003ctd colspan=\"2\" class=\"first\"\u003eRF Section\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"first\"\u003eOperating Frequencies\u003c\/td\u003e\n\u003ctd\u003e72.1-75.9 MHz , 17 wideband channels (selectable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"oddrow\"\u003e\n\u003ctd class=\"first\"\u003eFrequency Accuracy\u003c\/td\u003e\n\u003ctd\u003e± 2 ppm stability, 0-50˚ C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"first\"\u003eDeviation\u003c\/td\u003e\n\u003ctd\u003e± 75 kHz maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"oddrow\"\u003e\n\u003ctd class=\"first\"\u003ePre-Emphasis\u003c\/td\u003e\n\u003ctd\u003e75 microsec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"first\"\u003eRF Field Strength\u003c\/td\u003e\n\u003ctd\u003eDoes not exceed 80 mV\/m at 3 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"oddrow\"\u003e\n\u003ctd class=\"first\"\u003eCompatible Antennas\u003c\/td\u003e\n\u003ctd\u003eANT 005, ANT 021, ANT 024, or ANT 025\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eRefer to Williams AV’s Antenna Selection Install Guide for FCC-compliant antennas for this product.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"first\"\u003eTransmission Range\u003c\/td\u003e\n\u003ctd\u003eUp to 1000 ft (304 m) with ANT 005 coaxial antenna mounted on rear chassis connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"oddrow\"\u003e\n\u003ctd class=\"first\"\u003eRF Outputs\u003c\/td\u003e\n\u003ctd\u003e(1x) #10-32 stud connector in center of unit (pcb mounted)\u003cbr\u003e(1x) F-connector on rear chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"first\"\u003eRF Transmit Indicator\u003c\/td\u003e\n\u003ctd\u003e1 Green LED On Air Indicator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"oddrow\"\u003e\n\u003ctd class=\"first\"\u003eRF Power\u003c\/td\u003e\n\u003ctd\u003eFull, Medium, Low or OFF indiacted by menu icon.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"first\"\u003eRF Time Out (sleep mode)\u003c\/td\u003e\n\u003ctd\u003e30 min. duration, 4 hr. duration, or Always On selected via menu. Starts when audio is below -18 dB level with no button pressed for selected duration.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"oddrow\"\u003e\n\u003ctd colspan=\"2\" class=\"first\"\u003eAudio Section\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"first\"\u003eAudio Processor Functions\u003c\/td\u003e\n\u003ctd\u003eDSP based; Compression: 1:1, 1.5:1 or 2:1; High-pass and Low-pass Filter Frequency control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"oddrow\"\u003e\n\u003ctd class=\"first\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e31-16000 Hz, ±3 dB (re: 1 kHz, ±3 dB) (“Music” Audio Preset)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"first\"\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd\u003e67 dB (typical) Transmited RF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"oddrow\"\u003e\n\u003ctd class=\"first\"\u003eTotal Harmonic Distortion\u003c\/td\u003e\n\u003ctd\u003eLess than 0.25% @ 1 kHz (RF output)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"first\"\u003eCommon Mode Rejection\u003c\/td\u003e\n\u003ctd\u003eGreater than 57 dB @ 1 kHz, Mic or Line\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"oddrow\"\u003e\n\u003ctd class=\"first\"\u003eAudio Inputs\u003c\/td\u003e\n\u003ctd\u003e(1x) Combination 3-pin XLR, 1\/4″ (TRS) jack for balanced or unbalanced line level, or balanced or unbalanced microphone with selectable phantom power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"first\"\u003eAudio Input Gain Adjust\u003c\/td\u003e\n\u003ctd\u003eIn menu, adjustable to 0 to -50 dB, in 1dB steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"oddrow\"\u003e\n\u003ctd class=\"first\"\u003ePhantom Power\u003c\/td\u003e\n\u003ctd\u003e14.4 VDC applied through 2.2 kOhms resistors to analog combo jack: Pin 2 and Pin 3 on XLR jack, or tip and ring on 1\/4″ TRS jack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"first\"\u003eAudio Level Indicators\u003c\/td\u003e\n\u003ctd\u003e10-LED array that reads -18 to +9 dB at 3 dB intervals. 7 Green, 2 Amber, and 1 red LED. Green LEDs indicate normal operating audio level peaks, Amber LEDS indicate close to overload peaks, Red LED indicates overload peaks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"oddrow\"\u003e\n\u003ctd class=\"first\"\u003eHeadphone Output\u003c\/td\u003e\n\u003ctd\u003e1\/4″ TRS stereo jack, mono signal, 14.85 mW at +9dB, maximum in 33 Ω (level adjustable in menu 0 to -40 dB in 2 dB steps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"first\"\u003eLine Output\u003c\/td\u003e\n\u003ctd\u003eRCA jack (black), -10 dBV (.32 VRMS); Output impedance 100 ohms at +9dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"oddrow\"\u003e\n\u003ctd class=\"first\"\u003eInput Levels (Bal or Unbal) (at Audio Input Gain = 0dB)\u003c\/td\u003e\n\u003ctd\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr class=\"oddrow\"\u003e\n\u003ctd class=\"first\"\u003eNominal (1st Amber + 3dB LED)\u003c\/td\u003e\n\u003ctd\u003eOverload Warning (Displayed on Screen)\u003c\/td\u003e\n\u003ctd\u003eAbsolute Max. Rating*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"oddrow\"\u003e\n\u003ctd class=\"first\"\u003eMicrophone\u003c\/td\u003e\n\u003ctd\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"first\"\u003e-55 dBV (1.7 mV RMS)\u003c\/td\u003e\n\u003ctd\u003e-22 dBV (80 mV RMS)\u003c\/td\u003e\n\u003ctd\u003e+20 dBV (10.0 V RMS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"oddrow\"\u003e\n\u003ctd class=\"first\"\u003eLine\u003c\/td\u003e\n\u003ctd\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr class=\"oddrow\"\u003e\n\u003ctd class=\"first\"\u003e-25 dBV (55 mV RMS)\u003c\/td\u003e\n\u003ctd\u003e+16 dBV (6.3 V RMS)\u003c\/td\u003e\n\u003ctd\u003e+20 dBV (10.0 V RMS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"oddrow\"\u003e\n\u003ctd class=\"first\"\u003eApprovals\u003c\/td\u003e\n\u003ctd\u003eFCC, RoHS3, WEEE, Industry Canada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"first\"\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-year parts and labor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv id=\"pid-1840\" class=\"spc_heading\"\u003e\n\u003cp\u003e\u003cstrong\u003eANT 005\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eUse with\u003c\/td\u003e\n\u003ctd\u003ePPA T45, PPA T55, PPA T55C, PPA T27 Transmitters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector type\u003c\/td\u003e\n\u003ctd\u003eF-connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable type\u003c\/td\u003e\n\u003ctd\u003eRG 59 coax\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Impedance\u003c\/td\u003e\n\u003ctd\u003e75 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Cable Length\u003c\/td\u003e\n\u003ctd\u003e22 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActive Antenna Length\u003c\/td\u003e\n\u003ctd\u003e80 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv id=\"pid-2256\" class=\"spc_heading\"\u003e\n\u003cp\u003e\u003cstrong\u003eCHG 3512\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSize:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e9.5\"L x 7.4\"W x 1.7\"H (24.1 cm L x 18.8 cm W x 4.3 cm H)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.2 lbs (.54 kg), excluding power supply\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eColor:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBlack ABS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Supply Input:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e90 - 240 VAC input\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Supply:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTFP 037 Switching AC adapter, 5 VDC - 4A output\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCharging Rate:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan\u003e16 Hour Charge: 140 mA\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003ePulse\/Maintain: 140 mA\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCharging Time:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 hours nominal\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eUnit Capacity:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12 Units\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIndicators:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIndividual Charging Indicators: Red LEDs. LEDs blink when batteries are charged\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWarranty:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 year (cables and power supply warrantied for 90 days)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eApprovals:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCE, WEEE, RoHS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv id=\"pid-1872\" class=\"spc_heading\"\u003e\n\u003cp\u003e\u003cstrong\u003eEAR 022\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStyle\u003c\/td\u003e\n\u003ctd\u003eAround-ear speaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlug\u003c\/td\u003e\n\u003ctd\u003e3.5mm mono\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCord\u003c\/td\u003e\n\u003ctd\u003e39\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDriver Size\u003c\/td\u003e\n\u003ctd\u003e23 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Impedance\u003c\/td\u003e\n\u003ctd\u003e32Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFreq. Response\u003c\/td\u003e\n\u003ctd\u003e20 - 20kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e15g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Power Input\u003c\/td\u003e\n\u003ctd\u003e30 mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e118 dB @ 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"p1\" data-mce-fragment=\"1\"\u003e\u003cstrong\u003eNKL 001\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor:\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight:\u003c\/td\u003e\n\u003ctd\u003e1.5 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength:\u003c\/td\u003e\n\u003ctd\u003e18.5” cord\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector:\u003c\/td\u003e\n\u003ctd\u003eNKL 001: 3.5 mm mono plug NKL 001-S: 3.5 mm stereo plug with ring disconnected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance:\u003c\/td\u003e\n\u003ctd\u003e8-16 Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Power:\u003c\/td\u003e\n\u003ctd\u003e500 mW max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnetic Field Strength:\u003c\/td\u003e\n\u003ctd\u003e25 mW input at 1000 Hz produces 1.7 A\/m 6” above the center of loop 85μW input produces 0.1 A\/m (IEC Standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprovals:\u003c\/td\u003e\n\u003ctd\u003eRoHS, WEEE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty:\u003c\/td\u003e\n\u003ctd\u003eOne Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cstrong\u003ePPA R38N\u003c\/strong\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"113\" valign=\"top\"\u003eDimensions:\u003c\/td\u003e\n\u003ctd width=\"392\" valign=\"top\"\u003e4.1\" x 2.85\" x 1.38\" (104 x 72 x 35mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"113\" valign=\"top\"\u003eWeight:\u003c\/td\u003e\n\u003ctd width=\"392\" valign=\"top\"\u003e4.6oz (130g) with batteries. 2.6oz (73g) without batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"113\" valign=\"top\"\u003eColor:\u003c\/td\u003e\n\u003ctd width=\"392\" valign=\"top\"\u003eBlack\/Silver. Black ABS Plastic case with Aluminum faceplate.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"113\" valign=\"top\"\u003eBattery Type:\u003c\/td\u003e\n\u003ctd width=\"392\" valign=\"top\"\u003e(2) AA Alkaline or (2) AA NiMH Rechargeable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"113\" valign=\"top\" rowspan=\"2\"\u003eBattery Life:\u003c\/td\u003e\n\u003ctd width=\"392\" valign=\"top\"\u003e(2) AA non-rechargeable alkaline batteries (BAT 001-2), approx. 50 hrs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"392\" valign=\"top\"\u003e(2) AA rechargeable NiMH batteries (BAT 026-2), 1500mAh, approx. 32 hrs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"113\" valign=\"top\"\u003eCurrent Consumption:\u003c\/td\u003e\n\u003ctd width=\"392\" valign=\"top\"\u003e52mA nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"113\" valign=\"top\"\u003eOperating Temp. Range:\u003c\/td\u003e\n\u003ctd width=\"392\" valign=\"top\"\u003e32° – 122°F (0° to 50°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"113\" valign=\"top\"\u003eChannels:\u003c\/td\u003e\n\u003ctd width=\"392\" valign=\"top\"\u003e17 Wideband, accessed via menu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"113\" valign=\"top\"\u003eOperating Frequencies:\u003c\/td\u003e\n\u003ctd width=\"392\" valign=\"top\"\u003e72.1, 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*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"113\" valign=\"top\"\u003eFM Deviation:\u003c\/td\u003e\n\u003ctd width=\"392\" valign=\"top\"\u003e75 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"113\" valign=\"top\"\u003eDe-Emphasis:\u003c\/td\u003e\n\u003ctd width=\"392\" valign=\"top\"\u003e75 µS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"113\" valign=\"top\"\u003eDisplay Screen:\u003c\/td\u003e\n\u003ctd width=\"392\" valign=\"top\"\u003e1\" OLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"113\" valign=\"top\"\u003ePower Indication:\u003c\/td\u003e\n\u003ctd width=\"392\" valign=\"top\"\u003ePower button, backlit green. Good battery strength - glows solid. Low battery - flashes.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"113\" valign=\"top\"\u003eSensitivity:\u003c\/td\u003e\n\u003ctd width=\"392\" valign=\"top\"\u003e2 µV at 12 dB Sinad with squelch defeated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"113\" valign=\"top\"\u003eInput Overload:\u003c\/td\u003e\n\u003ctd width=\"392\" valign=\"top\"\u003e100 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"113\" valign=\"top\"\u003eFrequency Response:\u003c\/td\u003e\n\u003ctd width=\"392\" valign=\"top\"\u003e200 Hz – 15 kHz, ±3dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"113\" valign=\"top\"\u003eModulation:\u003c\/td\u003e\n\u003ctd width=\"392\" valign=\"top\"\u003eFM, +\/- 75 kHz peak deviation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"113\" valign=\"top\"\u003eSignal-to-Noise Ratio:\u003c\/td\u003e\n\u003ctd width=\"392\" valign=\"top\"\u003eMinimum 65 dB @ 1.0V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"113\" valign=\"top\"\u003eReceive Antenna:\u003c\/td\u003e\n\u003ctd width=\"392\" valign=\"top\"\u003eIntegral with earphone\/headphone cord\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"113\" valign=\"top\"\u003eAudio Output:\u003c\/td\u003e\n\u003ctd width=\"392\" valign=\"top\"\u003e35 mW max at 16 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"113\" valign=\"top\"\u003eHeadphone Connector:\u003c\/td\u003e\n\u003ctd width=\"392\" valign=\"top\"\u003e3.5 mm stereo jack, mono output for stereo or mono earphones\/headphones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"113\"\u003eSupplied Earphone:\u003c\/td\u003e\n\u003ctd width=\"392\"\u003eStereo,earbud-type with foam cushion, 3.5 mm plug, 32 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"113\"\u003ePower Save Mode:\u003c\/td\u003e\n\u003ctd width=\"392\"\u003eEnters sleep mode after approximately 3 minutes of no RF signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"113\"\u003eApprovals:\u003c\/td\u003e\n\u003ctd width=\"392\"\u003eFCC, Industry Canada, RoHS, WEEE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"113\"\u003eWarranty:\u003c\/td\u003e\n\u003ctd width=\"392\"\u003eLifetime PLUS Limited Warranty, 90 Days on most accessories.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Williams AV","offers":[{"title":"Default Title","offer_id":41101511852111,"sku":"FM 558-24 PRO D","price":15828.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0054\/9466\/9382\/files\/FM-558-24-PRO-D_web-1-768x768.png?v=1705512094","url":"https:\/\/shop.musicredone.com\/products\/williams-av-fm-558-24-pro-d-fm-pro-system-package-24-r38-receivers-dante","provider":"RedOne Music Canada","version":"1.0","type":"link"}