{"product_id":"arcam-radia-sa45-streaming-integrated-amplifier-clearance-open-box","title":"Arcam Radia SA45 Streaming Integrated Amplifier - Clearance \/ Open Box","description":"\u003ch3\u003eArcam Radia SA45 Streaming Integrated Amplifier\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e180W\/8Ω Class G amplification with ultra-low distortion\u003c\/li\u003e \u003cli\u003eNew high-resolution streaming platform with native casting and services\u003c\/li\u003e \u003cli\u003eESS Hyperstream IV DAC architecture with advanced jitter control\u003c\/li\u003e \u003cli\u003eHDMI eARC, balanced XLR in, MM\/MC phono, dual sub outs\u003c\/li\u003e \u003cli\u003eDirac Live Room Correction with supplied mic\u003c\/li\u003e \u003cli\u003e8.8\" high-resolution front display and ARCAM Radia app control\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eMeet the ARCAM SA45, a premium streaming integrated amplifier that blends fifth-generation Class G power with a brand-new high-resolution streaming platform for a truly enveloping listening experience. Engineered in Cambridge, UK and inspired by ARCAM’s flagship A49, the SA45 features fully balanced digital and analog signal paths, ESS Hyperstream IV DAC topology with advanced jitter elimination, and a newly designed low-noise linear toroidal power supply for authoritative, ultra-clean sound. The front hosts a large, bonded 8.8\" high-resolution display for artwork and metadata, while the rear panel delivers flexible connectivity including HDMI eARC, balanced XLR in, MM\/MC phono inputs, dual subwoofer outputs, and Dirac Live Room Correction for your space. Stream natively via Apple AirPlay, Google Cast, Spotify Connect, Tidal Connect, Qobuz Connect, Bluetooth (Snapdragon Sound, LE Audio, Auracast), and Roon Ready support (after launch) using the ARCAM Radia app.\u003c\/p\u003e \u003ch4\u003eArcam SA45 Full Specifications:\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmplifier Topology:\u003c\/strong\u003e 5th-generation ARCAM Class G; fully balanced digital \u0026amp; analogue paths\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eContinuous Power Output (0.5% THD, per channel):\u003c\/strong\u003e 180W (2ch driven, 20Hz–20kHz, 8Ω); 300W (2ch driven, 1kHz, 4Ω)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHarmonic Distortion:\u003c\/strong\u003e 0.002% (80% power, 8Ω at 1kHz)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDAC Platform:\u003c\/strong\u003e ESS Hyperstream IV DAC topology with advanced jitter elimination\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStreaming\/Control Apps:\u003c\/strong\u003e ARCAM Radia; Spotify Connect; Tidal Connect; Qobuz Connect; Roon Ready (after launch)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWireless Casting Services:\u003c\/strong\u003e Apple AirPlay; Google Cast\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eARCAM Radia Supported Services (Global):\u003c\/strong\u003e Internet Radio; Podcasts; UPnP; USB Media (via USB-A mass-storage)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e 8.8\" bonded high-resolution panel (artwork \u0026amp; metadata)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAnalogue Inputs:\u003c\/strong\u003e 3 × RCA pairs; 1 × XLR pair\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePhono Stage:\u003c\/strong\u003e Moving Magnet (MM) and Moving Coil (MC)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAnalogue Frequency Response:\u003c\/strong\u003e 20Hz–20kHz ±0.2dB\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAnalogue S\/N Ratio:\u003c\/strong\u003e 106dB (A-weighted, ref. 50W, 1V input)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDigital Audio Inputs:\u003c\/strong\u003e 1 × HDMI eARC\/ARC; 2 × Coaxial (RCA); 2 × Optical (Toslink)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSupported Digital Input Bit Depth:\u003c\/strong\u003e 16, 24 bit\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSupported Digital Input Sample Rates:\u003c\/strong\u003e up to 192kHz\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDigital Frequency Response (Filter 1):\u003c\/strong\u003e 20Hz–20kHz ±0.2dB\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDigital S\/N Ratio:\u003c\/strong\u003e 110dB (A-weighted, ref. 50W, 0dBFS)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSupported Streaming File Formats:\u003c\/strong\u003e FLAC, WAV (LPCM), AAC, ALAC, AIFF, DSD (up to 256), MP3, OGG, WMA\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSupported Streaming Bit Depths:\u003c\/strong\u003e 16, 24, 32 bit; \u003cstrong\u003eSample Rates:\u003c\/strong\u003e up to 384kHz\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGapless Playback:\u003c\/strong\u003e Yes\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRoom Correction:\u003c\/strong\u003e Dirac Live (with supplied measurement microphone)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSubwoofer Outputs:\u003c\/strong\u003e Dual\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBluetooth:\u003c\/strong\u003e v5.4; A2DP Sink\/Source, AVRCP, BLE, Snapdragon Sound, AAC, LE Audio, Auracast\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBluetooth TX Frequency\/Power:\u003c\/strong\u003e 2,400–2,483.5MHz; \u0026lt;20dBm\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWi-Fi Network:\u003c\/strong\u003e IEEE 802.11 a\/b\/g\/n\/ac\/ax (2.4GHz\/5GHz)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2.4GHz Wi-Fi TX Range\/Power:\u003c\/strong\u003e 2400–2483.5MHz; \u0026lt;20dBm (USA 11 ch; EU\/others 13 ch)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e5GHz Wi-Fi TX Range\/Power:\u003c\/strong\u003e 5150–5250MHz \u0026lt;23dBm; 5250–5350MHz \u0026lt;20dBm; 5470–5725MHz \u0026lt;20dBm (not used in China); 5725–5850MHz \u0026lt;14dBm EU \/ \u0026lt;33dBm other regions\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e New linear toroidal transformer; switching supply for peak-efficiency standby\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMains Voltage:\u003c\/strong\u003e 100–120V \/ 220–240V, 50\/60Hz\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePower Consumption (Max):\u003c\/strong\u003e 1000W; \u003cstrong\u003eNetwork Standby:\u003c\/strong\u003e \u0026lt;2W; \u003cstrong\u003eStandby:\u003c\/strong\u003e \u0026lt;0.5W\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDimensions (W × D × H):\u003c\/strong\u003e 432 × 390 × 140mm (incl. feet \u0026amp; speaker terminals)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 17kg (net); 20kg (packed)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Plastic-free\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSupplied Accessories:\u003c\/strong\u003e Mains lead(s); remote control (2 × AAA); measurement microphone; 5m USB cable; Quick Start Guide; Important Safety Instructions\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eArcam SA45 Q\u0026amp;A:\u003c\/h4\u003e \u003cdl\u003e   \u003cdt\u003e\u003cstrong\u003eHow much power does the ARCAM SA45 deliver?\u003c\/strong\u003e\u003c\/dt\u003e   \u003cdd\u003eIt outputs 180W per channel into 8Ω across 20Hz–20kHz and 300W per channel into 4Ω (1kHz), with just 0.002% THD at 80% power.\u003c\/dd\u003e    \u003cdt\u003e\u003cstrong\u003eWhich streaming and casting options are built in?\u003c\/strong\u003e\u003c\/dt\u003e   \u003cdd\u003eAirPlay and Google Cast are built in, with native Spotify Connect, Tidal Connect, Qobuz Connect, and Roon Ready support after launch; gapless playback is supported.\u003c\/dd\u003e    \u003cdt\u003e\u003cstrong\u003eDoes it support vinyl turntables?\u003c\/strong\u003e\u003c\/dt\u003e   \u003cdd\u003eYes—there are dedicated MM and MC phono inputs, plus three additional RCA line inputs and one balanced XLR input for sources.\u003c\/dd\u003e    \u003cdt\u003e\u003cstrong\u003eCan I connect my TV and use a single remote volume?\u003c\/strong\u003e\u003c\/dt\u003e   \u003cdd\u003eYes. The SA45 includes an HDMI eARC\/ARC input for direct TV connection and synchronized volume control.\u003c\/dd\u003e    \u003cdt\u003e\u003cstrong\u003eWhat room correction is available?\u003c\/strong\u003e\u003c\/dt\u003e   \u003cdd\u003eDirac Live Room Correction is supported. A measurement microphone is included for calibration.\u003c\/dd\u003e    \u003cdt\u003e\u003cstrong\u003eWhat wireless standards are supported?\u003c\/strong\u003e\u003c\/dt\u003e   \u003cdd\u003eDual-band Wi-Fi (802.11 a\/b\/g\/n\/ac\/ax) and Bluetooth 5.4 with Snapdragon Sound, LE Audio, Auracast, and AAC are supported.\u003c\/dd\u003e    \u003cdt\u003e\u003cstrong\u003eIs the SA45 suitable for subwoofers and 2.1 setups?\u003c\/strong\u003e\u003c\/dt\u003e   \u003cdd\u003eYes. It features dual subwoofer outputs to integrate one or two subs.\u003c\/dd\u003e    \u003cdt\u003e\u003cstrong\u003eWhat are the dimensions and power consumption?\u003c\/strong\u003e\u003c\/dt\u003e   \u003cdd\u003eDimensions are 432 × 390 × 140mm (W×D×H). Maximum power draw is 1000W; network standby is \u0026lt;2W and standby is \u0026lt;0.5W.\u003c\/dd\u003e \u003c\/dl\u003e","brand":"Arcam","offers":[{"title":"Default Title","offer_id":62830446837919,"sku":"ARC-OBX-RADIA-SA45-BLK","price":3999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0495\/6910\/4031\/files\/896f60b8-f7f8-44d3-bacd-9f179e82a4d1.jpg?v=1783972191","url":"https:\/\/listenup.com\/products\/arcam-radia-sa45-streaming-integrated-amplifier-clearance-open-box","provider":"ListenUp","version":"1.0","type":"link"}