{"product_id":"pioneer-a-70da-a70da-class-d-integrated-amplifier","title":"Pioneer A-70DA (A70DA) Class D Integrated Amplifier","description":"Experience the high-fidelity amplification created by the A-70DA-K\/-S Class D integrated amplifier featuring ESS\nSABRE32 Ultra DAC, fully-balanced preamplifier circuitry, and balanced input. The USB-DAC featuring asynchronous\ntransfer supports up to 384 kHz LPCM and 11.2 MHz DSD files, letting you enjoy extremely precise reproduction of\nHi-Res Audio sources.\u003cbr\u003e\u003cbr\u003e\n\nDESIGN \u0026amp; BUILD:-\u003cbr\u003e\nPure Audio Grade High Efficiency Power ›› MOSFET Amplifier\n(Class D Amplifier)\u003cbr\u003e\n›› Fully-Balanced Preamplifier Circuitry\u003cbr\u003e\n›› Separated Construction for Preamp and Power Amp\u003cbr\u003e\n›› Source Direct Mode\u003cbr\u003e\n›› Highly Acclaimed ESS SABRE32 Ultra DAC\u003cbr\u003e\n›› 384 kHz\/32-bit USB-DAC for Asynchronous Transfer\u003cbr\u003e\n›› Shielded Twin Transformer for Preamp and Power Amp\u003cbr\u003e\n›› Trans-Stabilizer\u003cbr\u003e\n›› Speaker A, B, A+B Selector\u003cbr\u003e\n›› Machine-Cut Aluminium Rotary Knob\u003cbr\u003e\n›› Aluminium Front\/Side Panels\u003cbr\u003e\n›› Auto Power Down\u003cbr\u003e\n›› High-Grade AC Power Cord\u003cbr\u003e\n›› Rigid Under Base\u003cbr\u003e\n›› Aluminium Hair Line Finish Remote Controller\u003cbr\u003e\u003cbr\u003e\n\nCONNECTIONS:-\u003cbr\u003e\n›› Exclusive Gold-Plated Speaker Terminals (Large Type)\u003cbr\u003e\n›› Gold-Plated Analogue Audio Input (Phono MM\/MC, Balanced,\nSACD\/CD, LINE 1, LINE 2, NETWORK, USB, COAXIAL, POWER\nAMP DIRECT IN)\u003cbr\u003e\n›› USB Input for Asynchronous Transmission\u003cbr\u003e\n›› Digital Coaxial Input\u003cbr\u003e\n›› Digital Optical Input\u003cbr\u003e\n›› Audio Output (LINE 2, PHONES)\u003cbr\u003e\n›› SR In\/Out\u003cbr\u003e\n›› AC Inlet (Large Type)\u003cbr\u003e\u003cbr\u003e\n\nSPECIFICATIONS:-\u003cbr\u003e\n›› 90 W + 90 W (20 Hz-20 kHz, THD 0.5 %, 4 ohms)\u003cbr\u003e\n›› 65 W + 65 W (20 Hz-20 kHz, THD 0.5 %, 8 ohms)\u003cbr\u003e\n›› THD: 0.02 % (Rated Output -3 dB, 8 ohms, 1 kHz)\u003cbr\u003e\n›› Guaranteed Speaker Impedance:\n4-16 ohms (A or B), 8-32 ohms (A+B), 4-16 ohms (Bi-Wiring)\u003cbr\u003e\n›› Frequency Response (Measured with DIRECT button switched on):\nSACD\/CD, NETWORK, LINE1, LINE2 5 Hz-50 kHz, ±3 dB\u003cbr\u003e\n›› RIAA Deviation: PHONO MM 20 Hz-20 kHz, ±0.5 dB, PHONO MC 20\nHz-20 kHz, ±0.5 dB\u003cbr\u003e\n›› Signal-to-Noise Ratio (IHF, A Network, Short Circuited)\nSACD\/CD: 101 dB, Phono: 89 dB (MM: 5 mV input)\/\n74 dB (MC: 0.5 mV input), Power Amp Direct: 110 dB\u003cbr\u003e\n›› Channel Separation\nSACD\/CD: 90 dB (100 Hz), 84 dB (1 kHz), 75 dB (10 kHz)\nPower Amp Direct: 95 dB (100 Hz), 95 dB (1 kHz), 80 dB (10 kHz)\u003cbr\u003e\n›› Power Requirements: AC 220-230 V, 50 Hz\u003cbr\u003e\n›› Power Consumption: 74 W\u003cbr\u003e\n›› Power Consumption During Standby: 0.3 W\u003cbr\u003e\n›› Dimensions (W x H x D): 435 x 141.5 x 361.5 mm\u003cbr\u003e\n›› Weight: 17.2 kg\n","brand":"Pioneer","offers":[{"title":"Pioneer A-70DA-K  Integrated Amplifier - Black","offer_id":57409312031052,"sku":"PIONEERA70DA-K","price":999.17,"currency_code":"GBP","in_stock":true},{"title":"Pioneer A-70DA-S Integrated Amplifier - Silver","offer_id":57419993186636,"sku":"PIONEERA70DA-S","price":999.17,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1053\/6891\/2204\/files\/Pioneer-A-70DA-Black.jpg?v=1777482327","url":"https:\/\/www.stoneaudio.co.uk\/products\/pioneer-a-70da-a70da-class-d-integrated-amplifier","provider":"Stone Audio","version":"1.0","type":"link"}