{"product_id":"pro-ject-amp-box-rs-mono","title":"Pro-Ject Amp Box RS Mono","description":"Four specific characteristics make this a true high-end amplifier:  \u003cbr\u003e\u003cbr\u003e\n\u003cbr\u003e\n1. Fully balanced mono design  \n\n2. Highly efficient energy saving PWM modules \u003cbr\u003e \n\n3. Tube buffer input stage  \u003cbr\u003e\n\n4. Upgrade option Power Box RS Amp for more power and further improved sound quality.\u003cbr\u003e\u003cbr\u003e  \n\n \n\nAmp Box RS Mono offers 3-dimensional sound-staging, perfect micro dynamics and ultimate resolution combined with high power output and 2 ohm capability and is the perfect solution for Bi– or Tri-Amping applications. Amp Box RS Mono is the perfect companion for Pre Box RS and will give pure sound experience, that the real audiophile is looking for.\u003cbr\u003e\u003cbr\u003e  \n\nBecause of its heat emission Amp Box RS Mono luxury casing, which is available in silver or black, should not be combined with Design Box Acryl.\u003cbr\u003e\u003cbr\u003e  \n\n\n• Fully balanced design (Pulse Wave Modulation)  \u003cbr\u003e\n\n• Highly efficient conversion from mains to output power (92%) \u003cbr\u003e \n\n• 2 ohms drive capability\u003cbr\u003e  \n\n• Tube buffer stage with reference quality\u003cbr\u003e  \n\n• SMD construction for shortest signal paths\u003cbr\u003e  \n\n• Line level preamp inputs (RCA and XLR)\u003cbr\u003e  \n\n• Top-quality speaker terminal \u003cbr\u003e \n\n• Metal casing protects against vibration and interference\u003cbr\u003e  \n\n• DC power supply (less than 1 watt standby power) \u003cbr\u003e \n\n• Available in silver or black  \u003cbr\u003e\n\n• Optional Upgrade: Linear power supply Power Box RS Amp  \n\n    for higher power output and further improved sound quality \u003cbr\u003e \n\nSpecifications:- \u003cbr\u003e\n\nTube assembly 1 x ECC88 (6922)\u003cbr\u003e  \nPower output 1 x 125W \/ 195W @ 8 ohms \/ 4 ohms  \n 2 ohms drive capability  \u003cbr\u003e\nFrequency response 10Hz - 50kHz (+ 0dB, - 3dB)\u003cbr\u003e  \nSignal to noise ratio greater than -100dB (IEC -A) \u003cbr\u003e \nTHD less than 0,05% @ 100W\u003cbr\u003e  \nInput RCA and XLR-socket \u003cbr\u003e \nInput sensitivity 1,35V \u003cbr\u003e \nInput Impedance 22kohms \u003cbr\u003e \nSpeaker terminal 4mm Ø Banana, spade or bare wire \u003cbr\u003e \nExternal power supply 48V\/2,5A DC;100 - 240V, 50\/60Hz \u003cbr\u003e \nStandby consumption less than 1watt\u003cbr\u003e  \nDimensions W x H x D 206 x 72 x 200 (220mm with sockets) \u003cbr\u003e \nWeight 2020g without power supply  \n\n\n","brand":"Pro-Ject","offers":[{"title":"Black","offer_id":57409455259980,"sku":"PROJECTAMPBOXRSMONOB","price":582.5,"currency_code":"GBP","in_stock":true},{"title":"Silver","offer_id":57420924682572,"sku":"PROJECTAMPBOXRSMONOS","price":582.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1053\/6891\/2204\/files\/Project-Amp-Box-RS-Mono.jpg?v=1777486156","url":"https:\/\/www.stoneaudio.co.uk\/products\/pro-ject-amp-box-rs-mono","provider":"Stone Audio","version":"1.0","type":"link"}