{"product_id":"onkyo-a-50-integrated-amplifier-clearance-open-box","title":"Onkyo A-50 Integrated Amplifier - Clearance \/ Open Box","description":"\u003ch3\u003eOnkyo A-50 Icon Series Integrated Amplifier\u003c\/h3\u003e \u003cp\u003eMeet the Onkyo A-50 Network Integrated Amplifier - an elegant, Class-AB stereo centerpiece that blends classic hi-fi muscle with modern streaming and room correction. A three-stage Inverted Darlington amplifier topology, DIDRC noise-reduction circuitry, and a premium 32-bit\/768 kHz stereo DAC deliver clean, dynamic power that brings out the detail, drive, and emotion in your music. The rigid 5 mm aluminum front panel, oval anti-resonant chassis, fan-less cooling, copper bus bar, and custom 10,000 µF capacitors suppress vibration and distortion, while Dirac Live room correction (built-in; full-band upgrade available) tailors response to your space for a bigger, clearer soundstage. With HDMI ARC for TV audio, MM\/MC phono, dual digital inputs, USB-A playback, Wi-Fi, Bluetooth® 5.1, AirPlay 2, Chromecast built-in, Spotify\/TIDAL\/Qobuz\/Amazon Music, and Roon Ready support, the A-50 is the streamlined way to power a complete, modern two-channel system.\u003c\/p\u003e \u003ch4\u003eOnkyo A-50 Integrated Amplifier Full Specifications:\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eModel \u0026amp; Finishes:\u003c\/strong\u003e Onkyo A-50 Network Integrated Amplifier (Icon Series); Black (A50SMMM, EAN 4573211155808) \/ Silver (A50SMMP, EAN 4573211155839)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmplifier Topology:\u003c\/strong\u003e Three-stage Inverted Darlington, Class AB\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePower Output (NA):\u003c\/strong\u003e 110 W\/ch (8 Ω, 20 Hz–20 kHz, ≤0.08% THD, 2ch driven, FTC)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAdditional Rating:\u003c\/strong\u003e 180 W\/ch (4 Ω, 1 kHz, 0.7% THD, 2ch driven)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFrequency Response (Direct):\u003c\/strong\u003e 10 Hz–100 kHz (+1\/–3 dB)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTHD+N:\u003c\/strong\u003e 0.08% (20 Hz–20 kHz, rated output)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTone Controls:\u003c\/strong\u003e Bass ±10 dB @ 20 Hz; Treble ±10 dB @ 20 kHz; Direct mode\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSpeaker Impedance:\u003c\/strong\u003e 4–16 Ω\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePhono Stage:\u003c\/strong\u003e MM\/MC selectable; max input 70 mV (MM, 1 kHz, 0.5%), 7 mV (MC, 1 kHz, 0.5%); rear MM\/MC switch \u0026amp; GND terminal\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInput Sensitivity\/Impedance (LINE):\u003c\/strong\u003e 200 mV\/32 kΩ (RCA); \u003cstrong\u003e(PHONO):\u003c\/strong\u003e 4 mV\/47 kΩ (MM), 0.4 mV\/110 Ω (MC)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eS\/N Ratio (IHF-A):\u003c\/strong\u003e 104 dB (LINE→SP OUT); 74 dB (PHONO MM→SP); 58 dB (PHONO MC→SP)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHeadphone Output:\u003c\/strong\u003e 75 mW + 75 mW (32 Ω, 1 kHz, 10% THD)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHeadphone Impedance Support:\u003c\/strong\u003e 8–600 Ω; response 10 Hz–100 kHz; 6.3 mm front jack\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAnalog Inputs:\u003c\/strong\u003e 4× RCA pairs total (3 line + 1 phono)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDigital Inputs:\u003c\/strong\u003e 1× optical (TOSLINK), 1× coaxial (RCA); PCM up to 96 kHz\/24-bit\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHDMI:\u003c\/strong\u003e 1× HDMI (ARC) with CEC\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUSB:\u003c\/strong\u003e 1× USB-A (5 V\/1 A) for storage playback (not a PC-USB DAC)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e 1× stereo pre-out (RCA), speaker terminals (L\/R), headphones\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNetworking:\u003c\/strong\u003e Ethernet 10\/100; dual-band Wi-Fi (802.11 a\/b\/g\/n\/ac)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBluetooth:\u003c\/strong\u003e 5.1; receive SBC\/AAC; transmit SBC\/aptX\/aptX HD; A2DP 20 Hz–20 kHz; ~10 m line-of-sight range\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStreaming \u0026amp; Casting:\u003c\/strong\u003e Spotify Connect, TIDAL Connect, Qobuz, Amazon Music, Qplay, TuneIn, Apple AirPlay 2, Chromecast built-in, Roon Ready; Onkyo Controller app\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRoom Correction:\u003c\/strong\u003e Dirac Live (stereo) included; optional license for full-bandwidth correction\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eChassis \u0026amp; Build:\u003c\/strong\u003e 5 mm aluminum front panel; oval anti-resonant chassis; extruded aluminum heat sink; fan-less design; copper bus bar; 10,000 µF custom capacitors; DIDRC circuitry\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDimensions (W×H×D):\u003c\/strong\u003e 435 × 135 × 355 mm (17-1\/8″ × 5-5\/16″ × 14″)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 10.6 kg (23.4 lb)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 120 V AC, 60 Hz (NA); consumption 350 W; standby (ALL ON) approx. 1.8 W\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIncluded Accessories:\u003c\/strong\u003e Power cord, remote (RC-991S), speaker setup microphone, documentation\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eOnkyo A-50 Integrated Amplifier Q\u0026amp;A:\u003c\/h4\u003e \u003cdl\u003e \u003cdt\u003e\u003cstrong\u003eDoes the A-50 include room correction, and what’s required for full-bandwidth Dirac Live?\u003c\/strong\u003e\u003c\/dt\u003e \u003cdd\u003eYes—Dirac Live is built in. The included license provides limited-band correction by default; you can purchase an upgrade license from Dirac to enable full-bandwidth correction.\u003c\/dd\u003e \u003cdt\u003e\u003cstrong\u003eCan I connect my TV directly?\u003c\/strong\u003e\u003c\/dt\u003e \u003cdd\u003eYes. The rear HDMI (ARC) input lets your TV send audio to the A-50 and supports CEC for volume and power control from the TV remote.\u003c\/dd\u003e \u003cdt\u003e\u003cstrong\u003eIs the phono input compatible with both MM and MC cartridges?\u003c\/strong\u003e\u003c\/dt\u003e \u003cdd\u003eIt is. There’s a dedicated MM\/MC phono stage with a rear panel selector and a ground terminal, plus generous overload margins for both cartridge types.\u003c\/dd\u003e \u003cdt\u003e\u003cstrong\u003eWhich Bluetooth codecs are supported?\u003c\/strong\u003e\u003c\/dt\u003e \u003cdd\u003eWhen receiving, the A-50 supports SBC and AAC. When transmitting (to Bluetooth headphones, for example), it supports SBC, aptX, and aptX HD.\u003c\/dd\u003e \u003cdt\u003e\u003cstrong\u003eCan I use the USB port as a computer-audio input?\u003c\/strong\u003e\u003c\/dt\u003e \u003cdd\u003eThe USB-A port is for storage playback (flash drives, etc.). For computers, use the optical\/coaxial digital inputs, HDMI ARC from a TV, or stream over the network.\u003c\/dd\u003e \u003cdt\u003e\u003cstrong\u003eWhat streaming and casting options are built in?\u003c\/strong\u003e\u003c\/dt\u003e \u003cdd\u003eSpotify Connect, TIDAL Connect, Qobuz, Amazon Music, Qplay, TuneIn, Apple AirPlay 2, Chromecast built-in, and Roon Ready, controllable with the Onkyo Controller app.\u003c\/dd\u003e \u003cdt\u003e\u003cstrong\u003eWill it drive 4-ohm speakers?\u003c\/strong\u003e\u003c\/dt\u003e \u003cdd\u003eYes. The A-50 supports speaker loads from 4 Ω to 16 Ω.\u003c\/dd\u003e \u003cdt\u003e\u003cstrong\u003eWhat’s in the box?\u003c\/strong\u003e\u003c\/dt\u003e \u003cdd\u003eThe amplifier, power cord, remote controller (RC-991S), speaker setup microphone, and documentation; batteries are included on some models.\u003c\/dd\u003e \u003c\/dl\u003e \u003ch4\u003eOnkyo A-50 Integrated Amplifier Downloads:\u003c\/h4\u003e \u003cp\u003e\u003ca href=\"https:\/\/storage.googleapis.com\/lupublic\/OnkyoA-50IntegratedAmplifierUserManual.pdf\" title=\"Onkyo A-50 Integrated Amplifier User Manual\"\u003eOnkyo A-50 Integrated Amplifier User Manual\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/storage.googleapis.com\/lupublic\/OnkyoA-50IntegratedAmplifierSetupGuide.pdf\" title=\"Onkyo A-50 Integrated Amplifier Setup Guide\"\u003eOnkyo A-50 Integrated Amplifier Setup Guide\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/storage.googleapis.com\/lupublic\/OnkyoA-50IntegratedAmplifierSpecificationSheet.pdf\" title=\"Onkyo A-50 Integrated Amplifier Specification Sheet\"\u003eOnkyo A-50 Integrated Amplifier Specification Sheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Onkyo","offers":[{"title":"Silver","offer_id":62824100167839,"sku":"ONK-OBX-A50-SIL","price":1299.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":62824100200607,"sku":"ONK-OBX-A50-BLK","price":1299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0495\/6910\/4031\/files\/d6a025ae-2e19-48f7-815d-503d227f5245.jpg?v=1782918466","url":"https:\/\/listenup.com\/products\/onkyo-a-50-integrated-amplifier-clearance-open-box","provider":"ListenUp","version":"1.0","type":"link"}