{"product_id":"q-acoustics-q-sub120","title":"Q Acoustics Q SUB120","description":"\u003cp\u003e\u003cstrong\u003eThe Q Acoustics Q SUB120 is the largest active subwoofer in the Q SUB family: a 305 mm woofer in a sealed box, 300 W continuous and DSP processing, for big rooms, substantial speakers and cinema low-frequency effects.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eQ SUB120: 305 mm woofer and 300 W for large rooms\u003c\/h2\u003e\n\u003cp\u003eThe Q SUB120 is the model for big rooms and larger speakers, whether in a stereo set-up or a multichannel system, where it reproduces the low-frequency effects channel. The 305 mm woofer uses a steel chassis with a paper cone and a rubber surround and, unlike its smaller siblings, uses a 50 mm voice coil, again with an aluminium demodulation ring. The cabinet is a 44.1 litre sealed box in 18 mm MDF, with a 36 mm baffle and internal bracing.\u003c\/p\u003e\n\u003cp\u003eAmplification delivers 300 W continuous and 600 W peak, with 0.09% harmonic distortion at rated power. The module, designed for this family, combines DSP, power supply and four digital output stages laid out as a parallel bridge: the configuration lowers output impedance, increases control over the driver and sheds less heat. Stated maximum level is 114 dB at one metre and the response reaches 28 Hz at -6 dB.\u003c\/p\u003e\n\u003cp\u003eFor integration the DSP identifies the type and level of the input signal and adapts the gain; the low-pass filter adjusts between 40 and 250 Hz, and phase inversion and delay are provided to align the subwoofer with the speakers wherever it stands. The absence of a reflex port makes placement close to walls easier. The cabinet measures 40 x 40 x 43.2 cm and weighs 22.5 kg.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eType: active sealed-box subwoofer with DSP\u003c\/li\u003e\u003cli\u003eWoofer: 305 mm, steel chassis, paper cone, rubber surround\u003c\/li\u003e\u003cli\u003eVoice coil: 50 mm, with aluminium demodulation ring\u003c\/li\u003e\u003cli\u003eAmplifier: 300 W continuous, 600 W peak, four digital stages\u003c\/li\u003e\u003cli\u003eHarmonic distortion: 0.09% at rated power\u003c\/li\u003e\u003cli\u003eFrequency range: 28-250 Hz at -6 dB\u003c\/li\u003e\u003cli\u003eMaximum sound pressure: 114 dB at 1 m\u003c\/li\u003e\u003cli\u003eLow-pass: adjustable between 40 and 250 Hz\u003c\/li\u003e\u003cli\u003eAdjustments: phase inversion, delay, automatic gain\u003c\/li\u003e\u003cli\u003eInput: sensitivity 300 mV, maximum level 2.1 V, impedance 20 kohms\u003c\/li\u003e\u003cli\u003eCabinet: 18 mm MDF, 36 mm baffle, internal bracing\u003c\/li\u003e\u003cli\u003eInternal volume: 44.1 litres\u003c\/li\u003e\u003cli\u003eDimensions (H x W x D): 40 x 40 x 43.2 cm\u003c\/li\u003e\u003cli\u003eWeight: 22.5 kg\u003c\/li\u003e\u003cli\u003eFinishes: satin black with black grille, satin white with grey grille\u003c\/li\u003e\u003c\/ul\u003e","brand":"Q Acoustics","offers":[{"title":"Nero satinato","offer_id":56788380811608,"sku":"5036694052044","price":1085.0,"currency_code":"EUR","in_stock":true},{"title":"Bianco satinato","offer_id":56788380844376,"sku":"5036694052051","price":1085.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5278\/7645\/files\/Black_Sub120_videosell1.jpg?v=1771923065","url":"https:\/\/videosell.it\/en\/products\/q-acoustics-q-sub120","provider":"Videosell store","version":"1.0","type":"link"}