{"product_id":"williams-av-fm-558-12-fm-system-package-12-r38-receivers","title":"Williams AV FM 558-12 FM+ System Package (12 R38 receivers)","description":"\u003cp class=\"p1\" data-mce-fragment=\"1\"\u003eThe FM 558 system package is a complete turnkey solution includes 12 PPA R38 receivers and an FM+ transmitter for both FM and Wi-Fi transmission from the same box.\u003c\/p\u003e\n\u003cp class=\"p1\" data-mce-fragment=\"1\"\u003eThis system features the cutting edge PPA T55 transmitter (replacing the T45 FM 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\" style=\"height: 19px;\"\u003e\n\u003ctd class=\"first\" style=\"height: 19px;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\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 style=\"height: 19px;\"\u003e\n\u003ctd class=\"first\" style=\"height: 19px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003eTransmitter: 3.2 lbs (1.45 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"oddrow\" style=\"height: 39px;\"\u003e\n\u003ctd class=\"first\" style=\"height: 39px;\"\u003eColor\u003c\/td\u003e\n\u003ctd style=\"height: 39px;\"\u003eBlack\/Silver with silver legends on the front, white legends on the back\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58px;\"\u003e\n\u003ctd class=\"first\" style=\"height: 58px;\"\u003eRack Mount\u003c\/td\u003e\n\u003ctd style=\"height: 58px;\"\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\" style=\"height: 58px;\"\u003e\n\u003ctd class=\"first\" style=\"height: 58px;\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd style=\"height: 58px;\"\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 style=\"height: 58px;\"\u003e\n\u003ctd class=\"first\" style=\"height: 58px;\"\u003ePower ON Indicator\u003c\/td\u003e\n\u003ctd style=\"height: 58px;\"\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\" style=\"height: 39px;\"\u003e\n\u003ctd class=\"first\" style=\"height: 39px;\"\u003eTemperature Range\u003c\/td\u003e\n\u003ctd style=\"height: 39px;\"\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 style=\"height: 39px;\"\u003e\n\u003ctd class=\"first\" style=\"height: 39px;\"\u003eUser Interface\u003c\/td\u003e\n\u003ctd style=\"height: 39px;\"\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\" style=\"height: 19px;\"\u003e\n\u003ctd class=\"first\" style=\"height: 19px;\"\u003eDante\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003eOnly available on FM T55 D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58px;\"\u003e\n\u003ctd class=\"first\" style=\"height: 58px;\"\u003eEthernet\u003c\/td\u003e\n\u003ctd style=\"height: 58px;\"\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\" style=\"height: 19px;\"\u003e\n\u003ctd colspan=\"2\" class=\"first\" style=\"height: 19px;\"\u003eRF Section\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39px;\"\u003e\n\u003ctd class=\"first\" style=\"height: 39px;\"\u003eOperating Frequencies\u003c\/td\u003e\n\u003ctd style=\"height: 39px;\"\u003e72.1-75.9 MHz , 17 wideband channels (selectable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"oddrow\" style=\"height: 19px;\"\u003e\n\u003ctd class=\"first\" style=\"height: 19px;\"\u003eFrequency Accuracy\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e± 2 ppm stability, 0-50˚ C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd class=\"first\" style=\"height: 19px;\"\u003eDeviation\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e± 75 kHz maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"oddrow\" style=\"height: 19px;\"\u003e\n\u003ctd class=\"first\" style=\"height: 19px;\"\u003ePre-Emphasis\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e75 microsec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd class=\"first\" style=\"height: 19px;\"\u003eRF Field Strength\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003eDoes not exceed 80 mV\/m at 3 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"oddrow\" style=\"height: 110px;\"\u003e\n\u003ctd class=\"first\" style=\"height: 110px;\"\u003eCompatible Antennas\u003c\/td\u003e\n\u003ctd style=\"height: 110px;\"\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 style=\"height: 39px;\"\u003e\n\u003ctd class=\"first\" style=\"height: 39px;\"\u003eTransmission Range\u003c\/td\u003e\n\u003ctd style=\"height: 39px;\"\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\" style=\"height: 39px;\"\u003e\n\u003ctd class=\"first\" style=\"height: 39px;\"\u003eRF Outputs\u003c\/td\u003e\n\u003ctd style=\"height: 39px;\"\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 style=\"height: 39px;\"\u003e\n\u003ctd class=\"first\" style=\"height: 39px;\"\u003eRF Transmit Indicator\u003c\/td\u003e\n\u003ctd style=\"height: 39px;\"\u003e1 Green LED On Air Indicator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"oddrow\" style=\"height: 19px;\"\u003e\n\u003ctd class=\"first\" style=\"height: 19px;\"\u003eRF Power\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003eFull, Medium, Low or OFF indiacted by menu icon.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58px;\"\u003e\n\u003ctd class=\"first\" style=\"height: 58px;\"\u003eRF Time Out (sleep mode)\u003c\/td\u003e\n\u003ctd style=\"height: 58px;\"\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\" style=\"height: 19px;\"\u003e\n\u003ctd colspan=\"2\" class=\"first\" style=\"height: 19px;\"\u003eAudio Section\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39px;\"\u003e\n\u003ctd class=\"first\" style=\"height: 39px;\"\u003eAudio Processor Functions\u003c\/td\u003e\n\u003ctd style=\"height: 39px;\"\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\" style=\"height: 39px;\"\u003e\n\u003ctd class=\"first\" style=\"height: 39px;\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"height: 39px;\"\u003e31-16000 Hz, ±3 dB (re: 1 kHz, ±3 dB) (“Music” Audio Preset)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39px;\"\u003e\n\u003ctd class=\"first\" style=\"height: 39px;\"\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd style=\"height: 39px;\"\u003e67 dB (typical) Transmited RF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"oddrow\" style=\"height: 39px;\"\u003e\n\u003ctd class=\"first\" style=\"height: 39px;\"\u003eTotal Harmonic Distortion\u003c\/td\u003e\n\u003ctd style=\"height: 39px;\"\u003eLess than 0.25% @ 1 kHz (RF output)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39px;\"\u003e\n\u003ctd class=\"first\" style=\"height: 39px;\"\u003eCommon Mode Rejection\u003c\/td\u003e\n\u003ctd style=\"height: 39px;\"\u003eGreater than 57 dB @ 1 kHz, Mic or Line\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"oddrow\" style=\"height: 58px;\"\u003e\n\u003ctd class=\"first\" style=\"height: 58px;\"\u003eAudio Inputs\u003c\/td\u003e\n\u003ctd style=\"height: 58px;\"\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 style=\"height: 39px;\"\u003e\n\u003ctd class=\"first\" style=\"height: 39px;\"\u003eAudio Input Gain Adjust\u003c\/td\u003e\n\u003ctd style=\"height: 39px;\"\u003eIn menu, adjustable to 0 to -50 dB, in 1dB steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"oddrow\" style=\"height: 39px;\"\u003e\n\u003ctd class=\"first\" style=\"height: 39px;\"\u003ePhantom Power\u003c\/td\u003e\n\u003ctd style=\"height: 39px;\"\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 style=\"height: 78px;\"\u003e\n\u003ctd class=\"first\" style=\"height: 78px;\"\u003eAudio Level Indicators\u003c\/td\u003e\n\u003ctd style=\"height: 78px;\"\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\" style=\"height: 39px;\"\u003e\n\u003ctd class=\"first\" style=\"height: 39px;\"\u003eHeadphone Output\u003c\/td\u003e\n\u003ctd style=\"height: 39px;\"\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 style=\"height: 39px;\"\u003e\n\u003ctd class=\"first\" style=\"height: 39px;\"\u003eLine Output\u003c\/td\u003e\n\u003ctd style=\"height: 39px;\"\u003eRCA jack (black), -10 dBV (.32 VRMS); Output impedance 100 ohms at +9dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"oddrow\" style=\"height: 58px;\"\u003e\n\u003ctd class=\"first\" style=\"height: 58px;\"\u003eInput Levels (Bal or Unbal) (at Audio Input Gain = 0dB)\u003c\/td\u003e\n\u003ctd style=\"height: 58px;\"\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\" style=\"height: 49px;\"\u003e\n\u003ctd class=\"first\" style=\"height: 49px;\"\u003eMicrophone\u003c\/td\u003e\n\u003ctd style=\"height: 49px;\"\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\" style=\"height: 49px;\"\u003e\n\u003ctd class=\"first\" style=\"height: 49px;\"\u003eLine\u003c\/td\u003e\n\u003ctd style=\"height: 49px;\"\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\" style=\"height: 19px;\"\u003e\n\u003ctd class=\"first\" style=\"height: 19px;\"\u003eApprovals\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003eFCC, RoHS3, WEEE, Industry Canada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.0312px;\"\u003e\n\u003ctd class=\"first\" style=\"height: 22.0312px;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"height: 22.0312px;\"\u003e2-year parts and labor\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\u003cspan\u003e \u003c\/span\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\u003cdiv class=\"spc_heading\"\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"pid-2364\" class=\"spc_heading\"\u003e\n\u003cp\u003e\u003cstrong\u003ePPA R38N\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"113\" valign=\"top\"\u003e\n\u003cp align=\"right\"\u003eDimensions:\u003c\/p\u003e\n\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\"\u003e\n\u003cp align=\"right\"\u003eWeight:\u003c\/p\u003e\n\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\"\u003e\n\u003cp align=\"right\"\u003eColor:\u003c\/p\u003e\n\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\"\u003e\n\u003cp align=\"right\"\u003eBattery Type:\u003c\/p\u003e\n\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\"\u003e\n\u003cp align=\"right\"\u003eBattery Life:\u003c\/p\u003e\n\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\"\u003e\n\u003cp align=\"right\"\u003eCurrent Consumption:\u003c\/p\u003e\n\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\"\u003e\n\u003cp align=\"right\"\u003eOperating Temp. Range:\u003c\/p\u003e\n\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\"\u003e\n\u003cp align=\"right\"\u003eChannels:\u003c\/p\u003e\n\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\"\u003e\n\u003cp align=\"right\"\u003eOperating Frequencies:\u003c\/p\u003e\n\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\"\u003e\n\u003cp align=\"right\"\u003eFM Deviation:\u003c\/p\u003e\n\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\"\u003e\n\u003cp align=\"right\"\u003eDe-Emphasis:\u003c\/p\u003e\n\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\"\u003e\n\u003cp align=\"right\"\u003eDisplay Screen:\u003c\/p\u003e\n\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\"\u003e\n\u003cp align=\"right\"\u003ePower Indication:\u003c\/p\u003e\n\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\"\u003e\n\u003cp align=\"right\"\u003eSensitivity:\u003c\/p\u003e\n\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\"\u003e\n\u003cp align=\"right\"\u003eInput Overload:\u003c\/p\u003e\n\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\"\u003e\n\u003cp align=\"right\"\u003eFrequency Response:\u003c\/p\u003e\n\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\"\u003e\n\u003cp align=\"right\"\u003eModulation:\u003c\/p\u003e\n\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\"\u003e\n\u003cp align=\"right\"\u003eSignal-to-Noise Ratio:\u003c\/p\u003e\n\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\"\u003e\n\u003cp align=\"right\"\u003eReceive Antenna:\u003c\/p\u003e\n\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\"\u003e\n\u003cp align=\"right\"\u003eAudio Output:\u003c\/p\u003e\n\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\"\u003e\n\u003cp align=\"right\"\u003eHeadphone Connector:\u003c\/p\u003e\n\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\"\u003e\n\u003cp align=\"right\"\u003eSupplied Earphone:\u003c\/p\u003e\n\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\"\u003e\n\u003cp align=\"right\"\u003ePower Save Mode:\u003c\/p\u003e\n\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\"\u003e\n\u003cp align=\"right\"\u003eApprovals:\u003c\/p\u003e\n\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\"\u003e\n\u003cp align=\"right\"\u003eWarranty:\u003c\/p\u003e\n\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":41101402013775,"sku":"FM 558-12","price":7005.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0054\/9466\/9382\/files\/FM-558-12-768x768.png?v=1705510126","url":"https:\/\/shop.musicredone.com\/products\/williams-av-fm-558-12-fm-system-package-12-r38-receivers","provider":"RedOne Music Canada","version":"1.0","type":"link"}