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<blockquote data-quote="AnthonyO" data-source="post: 8863189" data-attributes="member: 563887"><p>Which one is better?</p><p></p><p>DS440x4</p><table style='width: 100%'><tr><td>Line</td><td>DS Line</td></tr><tr><td>Reference</td><td>DS 440x4</td></tr><tr><td>Number of Channels</td><td>4</td></tr><tr><td>Max Output Power</td><td>12,6 VDC - 2 OHMS: 440W RMS (4 x 110W RMS)<br /> 12,6 VDC - 4 OHMS: 276W RMS (4 x 69W RMS)</td></tr><tr><td>Signal Noise/Ratio</td><td>>89dB</td></tr><tr><td>Frequency Response</td><td>8Hz a 26KHz</td></tr><tr><td>Input Impedance</td><td>18K OHM</td></tr><tr><td>Protection System</td><td>Short-Circuit</td></tr><tr><td>Minimum Supply Voltage</td><td>8 VDC</td></tr><tr><td>Maximum Supply Voltage</td><td>16 VDC</td></tr><tr><td>Idle Consumption</td><td>800mA</td></tr><tr><td>Musical Maximum Consumption</td><td>23,5A</td></tr><tr><td>Sinusoidal Signal Maximum Consumption</td><td>47A</td></tr><tr><td>Dimensions (WxHxD)</td><td>160 x 44 x 145mm</td></tr><tr><td>Weight</td><td>0,60Kg (1.32lb)</td></tr></table><p>or</p><p>TS400x4</p><table style='width: 100%'><tr><td>Operation Class</td><td>Class D</td></tr><tr><td>Number of Channels</td><td>04</td></tr><tr><td>Maximum Power</td><td><br /> @ 13,8 VDC - 2 OHMS - 400 W RMS (4 x 100W RMS)<br /> @ 13,8 VDC - 4 OHMS - 252 W RMS (4 x 63W RMS)<br /> Bridged @ 13,8 VDC - 4 OHMS - 400W RMS (2 x 200W RMS)</td></tr><tr><td>INPUT SENSITIVITY</td><td>200mV (Vol = max.)</td></tr><tr><td>Frequency Response</td><td>(Full Range): 18 Hz to 30 kHz (-1dB)</td></tr><tr><td>Crossover High Pass(HPF)</td><td>90 Hz (-12dB/8th)</td></tr><tr><td>Crossover Low Pass(LPF)</td><td>90 Hz (-12dB/8th)</td></tr><tr><td>Protection System</td><td>Thermal and Output Short</td></tr><tr><td>Maximum Music Consumption</td><td>@13,8VDC: 16.5A</td></tr><tr><td>Maximum Consumption in Sinusoidal Signal</td><td>@13,8VDC: 33A</td></tr><tr><td>Dimensions(H X W X D)</td><td>5.43" x 1.93" x 4.76"</td></tr><tr><td>Weight</td><td>1.32lb</td></tr></table></blockquote><p></p>
[QUOTE="AnthonyO, post: 8863189, member: 563887"] Which one is better? DS440x4 [TABLE] [TR] [TD]Line[/TD] [TD]DS Line[/TD] [/TR] [TR] [TD]Reference[/TD] [TD]DS 440x4[/TD] [/TR] [TR] [TD]Number of Channels[/TD] [TD]4[/TD] [/TR] [TR] [TD]Max Output Power[/TD] [TD]12,6 VDC - 2 OHMS: 440W RMS (4 x 110W RMS) 12,6 VDC - 4 OHMS: 276W RMS (4 x 69W RMS)[/TD] [/TR] [TR] [TD]Signal Noise/Ratio[/TD] [TD]>89dB[/TD] [/TR] [TR] [TD]Frequency Response[/TD] [TD]8Hz a 26KHz[/TD] [/TR] [TR] [TD]Input Impedance[/TD] [TD]18K OHM[/TD] [/TR] [TR] [TD]Protection System[/TD] [TD]Short-Circuit[/TD] [/TR] [TR] [TD]Minimum Supply Voltage[/TD] [TD]8 VDC[/TD] [/TR] [TR] [TD]Maximum Supply Voltage[/TD] [TD]16 VDC[/TD] [/TR] [TR] [TD]Idle Consumption[/TD] [TD]800mA[/TD] [/TR] [TR] [TD]Musical Maximum Consumption[/TD] [TD]23,5A[/TD] [/TR] [TR] [TD]Sinusoidal Signal Maximum Consumption[/TD] [TD]47A[/TD] [/TR] [TR] [TD]Dimensions (WxHxD)[/TD] [TD]160 x 44 x 145mm[/TD] [/TR] [TR] [TD]Weight[/TD] [TD]0,60Kg (1.32lb)[/TD] [/TR] [/TABLE] or TS400x4 [TABLE] [TR] [TD]Operation Class[/TD] [TD]Class D[/TD] [/TR] [TR] [TD]Number of Channels[/TD] [TD]04[/TD] [/TR] [TR] [TD]Maximum Power[/TD] [TD] @ 13,8 VDC - 2 OHMS - 400 W RMS (4 x 100W RMS) @ 13,8 VDC - 4 OHMS - 252 W RMS (4 x 63W RMS) Bridged @ 13,8 VDC - 4 OHMS - 400W RMS (2 x 200W RMS)[/TD] [/TR] [TR] [TD]INPUT SENSITIVITY[/TD] [TD]200mV (Vol = max.)[/TD] [/TR] [TR] [TD]Frequency Response[/TD] [TD](Full Range): 18 Hz to 30 kHz (-1dB)[/TD] [/TR] [TR] [TD]Crossover High Pass(HPF)[/TD] [TD]90 Hz (-12dB/8th)[/TD] [/TR] [TR] [TD]Crossover Low Pass(LPF)[/TD] [TD]90 Hz (-12dB/8th)[/TD] [/TR] [TR] [TD]Protection System[/TD] [TD]Thermal and Output Short[/TD] [/TR] [TR] [TD]Maximum Music Consumption[/TD] [TD]@13,8VDC: 16.5A[/TD] [/TR] [TR] [TD]Maximum Consumption in Sinusoidal Signal[/TD] [TD]@13,8VDC: 33A[/TD] [/TR] [TR] [TD]Dimensions(H X W X D)[/TD] [TD]5.43" x 1.93" x 4.76"[/TD] [/TR] [TR] [TD]Weight[/TD] [TD]1.32lb[/TD] [/TR] [/TABLE] [/QUOTE]
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