{"product_id":"pro-ject-amp-box-ds2-mono","title":"Pro-Ject Amp Box DS2 Mono","description":"An ultra high-efficiency Bi-Phase PWM (Pulse Wave Modulation) circuit with SMD parts gives outstanding audio performance and stays cool on the outside. Sound quality is aimed to be as close as possible to Class A tube amplifiers with their liquid and lifelike presentation.  \n\nThe Amp Box DS Mono is compact-sized and therefore allows easy placement and can be switched on \u0026amp; off remotely via a trigger signal. A 45cm power-on cable is supplied for this purpose. For Bi- or Tri-amplification use, the remote power-on signal can be relayed to further units. \u003cbr\u003e\u003cbr\u003e \nFeatures:-\u003cbr\u003e\u003cbr\u003e\n• Improved PWM-circuitry (Pulse Wave Modulation) \u003cbr\u003e \n\n• Improved signal spectrum and lower distortion \u003cbr\u003e \n\n• 2 ohms drive capability \u003cbr\u003e \n\n• High efficiency from mains to audio power (92%)\u003cbr\u003e  \n\n• DC power supply (less than 1 watt standby power)\u003cbr\u003e  \n\n• SMD design for shortest signal path \u003cbr\u003e \n\n• Low heat emission\u003cbr\u003e  \n\n• Line level input and loop-out (RCA) \u003cbr\u003e \n\n• Gold-plated 5-way speaker binding posts\u003cbr\u003e  \n\n• Suitable for banana\/spade\/pin\/bare wire \u003cbr\u003e \n\n• Trigger input and loop out\u003cbr\u003e  \n\n• Metal casing protects against vibration and interference  \u003cbr\u003e\n\n• Available in black or silver \u003cbr\u003e\u003cbr\u003e \n\nSpecifications:-\u003cbr\u003e\u003cbr\u003e \n\nPower output 1 x 125W \/ 195W @ 8 ohms\/4 ohms\u003cbr\u003e  \n 2 ohms drive capability  \nFrequency response 10Hz - 50kHz (+ 0dB, - 3dB) \u003cbr\u003e \nSignal to noise ratio greater than -100dB (IEC -A)\u003cbr\u003e  \nTHD less than 0,1% @ 90W\u003cbr\u003e  \nGain 26dB \u003cbr\u003e \nPre-amp input 1x RCA with loop-out\u003cbr\u003e  \nInput sensitivity 1,5V \u003cbr\u003e \nInput impedance 100kohm \u003cbr\u003e \nSpeaker port 4mm Ø Banana, spade or bare wires\u003cbr\u003e  \nTrigger 12V DC In and Out, 2-pole jack Ø 2,5mm  \u003cbr\u003e\nExternal power supply 48V\/2,5A DC;100 - 240V, 50\/60Hz  \u003cbr\u003e\nStandby power consumption less than 1 watt  \u003cbr\u003e\nDimensons W x H x D 103 x 72 x 144 (163mm with sockets)  \u003cbr\u003e\nWeight 1290g without power supply  ","brand":"Pro-Ject","offers":[{"title":"Silver\/Walnut","offer_id":57409454506316,"sku":"PROJECTAMPBOXDS2MONO-SW","price":395.83,"currency_code":"GBP","in_stock":true},{"title":"Black\/Eucalyptus","offer_id":57420917244236,"sku":"PROJECTAMPBOXDS2MONO-BE","price":395.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1053\/6891\/2204\/files\/Pro-Ject-Amp-Box-DS2-Mono-be.jpg?v=1777486138","url":"https:\/\/www.stoneaudio.co.uk\/products\/pro-ject-amp-box-ds2-mono","provider":"Stone Audio","version":"1.0","type":"link"}