Hi, I want to know about the one or two subwoofer amp siutable frm pioneer Model No. tsw1208d4 who wants his 400rms and 1400watts peak sub.Auch I know that works 4/3/2channel an amplifier for these subgroup + tail and Front Speakers JBL siutable frm, Sony Headunit.Und if you then please tell me what amp should I tell my amp kaufen.Bitte frm brands JBL, Pioneer, Sony, Kenwood, Blaupunkt, for these are available in my city . Any other letting u know that my budget for a good 4channel amp (for sub + speakers) for 12k and its monoblock 8K. (In Indian rupees) I wonder if Pioneer could gm6400f me enough bass frm my sub? Please let me wissen.Spezifikationen of sub: Interlaced aramid fiber reinforced / Basalt IMPP cone Yes3-layer, fiber woven radial surround JaEinzelne large Conex damper with damper ring JaDual 4-layer, long voice coils (DVC) (2 x 2 : TS-W1208D2 / 2 x 4 : TS-W1208D4) Ja56 mm (2 “) with phenolic resin coated glass cloth voice coil former for higher power handling JaDouble Stack High-performance magnets (2, 4 kg/83 oz.) and vented pole yoke JaExtended JaIntegrierte sided silver binding posts JaSpoke grille compatible (UD-G308) JaMaximale input power: 1400 W JaNennbelastbarkeit: 400 W Ja30 cm (12 “) Component Subwoofer (4 Ω Typ Dual Voice Coil) JaEmpfehlen me also on SONY AMPS for this subgroup ARE THE ::::: XM ZZR3301 (boom, 330rms * 1 at 4omhs) undXM-ZR6042 (4channel, 65rms 4omhs at * 4). Tell me this weather enough clarity and bass will shake anyones heart produce 
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I really do not recommend running, four speakers and a Sub from a single 4-channel amplifier. It would only work best with a single coil 4 ohm sub, and you would be to push the amplifier hart.Man prefer a 4-channel speaker for your interior and a separate sub amp for the sub. This is how their getan.Sie can also make a 5-channel amplifier for an all in one solution, the Kicker ZX700. 5 would be perfect.