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FS: OS PPI Flat Pistons Pro, Directed 1100D, and other amps
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<blockquote data-quote="FurbiesAndBeans" data-source="post: 5768701" data-attributes="member: 590843"><p>1.- First off are the old school PPI Flat Pistons Pro. These are SVC 4 ohm. They're 12s. Here's the specs on them:</p><p></p><p>Normal Power Handling 300W rms</p><p></p><p>Voice Coil Diameter 3”</p><p></p><p>Voice Coil Type / Former edge wound/Kapton</p><p></p><p>Resonant Frequency 43Hz</p><p></p><p>Qts-Total Damping 0.52</p><p></p><p>Qms- Mechanical Damping 2.51</p><p></p><p>Qes- Electromagnetic Damping 0.66</p><p></p><p>Vas- Equivalent Compliance Volume 43.97 Liter</p><p></p><p>DC Resistance of V.C. 4W / 8W</p><p></p><p>Sensitivity(SPL at 1W) 89.31 dB</p><p></p><p>Linear Excursion ±5.5mm</p><p></p><p>Peak to Peak Excursion ±13mm</p><p></p><p>Mms- Total Mass 114.7 grams</p><p></p><p>Sd- Piston Area 0.0512 sqM</p><p></p><p>Bl- Magnet Product 13.74 TM</p><p></p><p>Diaphragm Material carbon fiber/Nomex honeycomb</p><p></p><p>Basket Material cast aluminum</p><p></p><p>Net Weight 24.18lb</p><p></p><p>Dimensions 12.27” dia. X 4.75” H</p><p></p><p>Mounting Diameter 11.125” dia.</p><p></p><p>I'm going to say <span style="color: Red">130 + shipping for each. Or 250 + shipping for both.</span> I will take offers on these though because I'm not sure how much they're worth. <span style="color: Red">PENDING SALE</span></p><p></p><p>2.- Directed 1100D. This amplifier works perfectly, but has some scratches on the heat sink. It's also missing one of the mounting pegs. It doesn't come with the bass remote. <span style="color: Red">150 SHIPPED, or best offer. </span></p><p></p><p>Specs:</p><p></p><p>Output Power at 14.4V (20 ∼ 250Hz):</p><p></p><p>1 x 425W @ 4 ohm (0.5% THD)</p><p></p><p>1 x 750W @ 2 ohm (0.75% THD)</p><p></p><p>1 x 1100W @ 1 ohm (0.9% THD)</p><p></p><p>S/N Ratio: &gt;85dB</p><p></p><p>Freq. Response: 20Hz ∼ 250Hz (+0,-1dB)</p><p></p><p>Damping Factor: 50 (typical)</p><p></p><p>Fuse: 2 x 40A</p><p></p><p>3.- MTX Blue Thunder Pro 752. This amp is also missing one of the mounting pegs, but it works perfectly. I heard this amp is very underrated, it's suppose to do around 75x2 @ 4 ohms. <span style="color: Red">50 SHIPPED. </span></p><p></p><p>Specs:</p><p></p><p>Output Power at 12.5V:</p><p></p><p>2 x 37.5W @ 4 ohms (</p><p></p><p>2 x 75W @ 2 ohms (</p><p></p><p>1 x 150W @ 4 ohms bridged (</p><p></p><p>S/N Ratio: &gt;110dBA</p><p></p><p>Damping Factor: &gt;200</p><p></p><p>Freq. Response: 20Hz ∼ 20kHz (±0.25dB)</p><p></p><p>Fuse: 30A</p><p></p><p>4.- Absolute EVD-2200. This amp is in mint condition. The gains were always set very conservatively. This comes with the bass remote. <span style="color: Red">140 SHIPPED</span></p><p></p><p>Specs:</p><p></p><p># Evolution Series Class D Monoblock Car Amplifier</p><p></p><p># RMS Power Rating:</p><p></p><p>* 4 ohms: 360 watts x 1 chan.</p><p></p><p>* 2 ohms: 650 watts x 1 chan.</p><p></p><p>* 1 ohm: 1020 watts x 1 chan.</p><p></p><p># Max power output: 2200 watts x 1 chan.</p><p></p><p># MOSFET power supply</p><p></p><p># LED power and diagnostic indicators</p><p></p><p># Tuned Bass EQ (0-18 dB bass boost)</p><p></p><p># High current amplifier</p><p></p><p># Low level RCA input</p><p></p><p># Soft delayed power on</p><p></p><p># Preamp RCA outputs</p><p></p><p># Double sided PCD design</p><p></p><p># Thermal and short circuit protection</p><p></p><p># Variable low-pass filter (30-500 Hz, 24 dB/octave)</p><p></p><p># Subsonic Filter (10-50Hz)</p><p></p><p>5.- MA Audio HK302SX. This amp has a couple of scratches, and one noticeable scratch on the LCD. This amp works very good, but the specs might by a little over rated. It's stable down to .5 ohms.<span style="color: Red"> 200 SHIPPED </span></p><p></p><p>Specs:</p><p></p><p># 1400W RMS 2-Channel High Current Amplifier</p><p></p><p># 175W RMS x 2 @ 4 Ohms Stereo</p><p></p><p># 300W RMS x 2 @ 2 Ohms Stereo</p><p></p><p># 450W RMS x 2 @ 1 Ohm Stereo</p><p></p><p># 700W RMS x 2 @ 0.5 Ohm Stereo</p><p></p><p># 1400W RMS x 1 @ 1 Ohm Bridged</p><p></p><p># Digital LCD Display (Voltage, Temperature &amp; Output Level)</p><p></p><p># Platinum Plated Connections</p><p></p><p># Quiet Fan Cooling System</p><p></p><p># High Quality Power &amp; Protection LED’s</p><p></p><p># Thermal / Short / Overload Protection Circuitry</p><p></p><p># 0-18 dB Variable Bass Boost</p><p></p><p># 40-250Hz Variable High Pass Crossover</p><p></p><p># 40-250Hz Variable Low Pass Crossover</p><p></p><p># Remote Bass Control</p><p></p><p># THD @ 4 Ohms</p><p></p><p># THD @ 2 Ohms</p><p></p><p># THD @ 1 Ohm</p><p></p><p># S/N Ratio: &gt;90dB</p><p></p><p># Channel Separation: 60dB</p><p></p><p># Frequency Response: 20-20kHz</p><p></p><p># Input Voltage Range: 200mV - 8V</p><p></p><p># Input Impedance: 10k Ohms</p><p></p><p>On to the pictures:</p><p></p><p><img src="http://i72.photobucket.com/albums/i163/furbiesandbeans/IMGP0200.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p><img src="http://i72.photobucket.com/albums/i163/furbiesandbeans/IMGP0201.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p><img src="http://i72.photobucket.com/albums/i163/furbiesandbeans/IMGP0202.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p><img src="http://i72.photobucket.com/albums/i163/furbiesandbeans/IMGP0203.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p><img src="http://i72.photobucket.com/albums/i163/furbiesandbeans/IMGP0204.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p><img src="http://i72.photobucket.com/albums/i163/furbiesandbeans/P2280473.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p><img src="http://i72.photobucket.com/albums/i163/furbiesandbeans/P3020481.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p><img src="http://i72.photobucket.com/albums/i163/furbiesandbeans/IMGP0205.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p><img src="http://i72.photobucket.com/albums/i163/furbiesandbeans/IMGP0206.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p><img src="http://i72.photobucket.com/albums/i163/furbiesandbeans/IMGP0207.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p></blockquote><p></p>
[QUOTE="FurbiesAndBeans, post: 5768701, member: 590843"] 1.- First off are the old school PPI Flat Pistons Pro. These are SVC 4 ohm. They're 12s. Here's the specs on them: Normal Power Handling 300W rms Voice Coil Diameter 3” Voice Coil Type / Former edge wound/Kapton Resonant Frequency 43Hz Qts-Total Damping 0.52 Qms- Mechanical Damping 2.51 Qes- Electromagnetic Damping 0.66 Vas- Equivalent Compliance Volume 43.97 Liter DC Resistance of V.C. 4W / 8W Sensitivity(SPL at 1W) 89.31 dB Linear Excursion ±5.5mm Peak to Peak Excursion ±13mm Mms- Total Mass 114.7 grams Sd- Piston Area 0.0512 sqM Bl- Magnet Product 13.74 TM Diaphragm Material carbon fiber/Nomex honeycomb Basket Material cast aluminum Net Weight 24.18lb Dimensions 12.27” dia. X 4.75” H Mounting Diameter 11.125” dia. I'm going to say [COLOR=Red]130 + shipping for each. Or 250 + shipping for both.[/COLOR] I will take offers on these though because I'm not sure how much they're worth. [COLOR=Red]PENDING SALE[/COLOR] 2.- Directed 1100D. This amplifier works perfectly, but has some scratches on the heat sink. It's also missing one of the mounting pegs. It doesn't come with the bass remote. [COLOR=Red]150 SHIPPED, or best offer. [/COLOR] Specs: Output Power at 14.4V (20 ∼ 250Hz): 1 x 425W @ 4 ohm (0.5% THD) 1 x 750W @ 2 ohm (0.75% THD) 1 x 1100W @ 1 ohm (0.9% THD) S/N Ratio: >85dB Freq. Response: 20Hz ∼ 250Hz (+0,-1dB) Damping Factor: 50 (typical) Fuse: 2 x 40A 3.- MTX Blue Thunder Pro 752. This amp is also missing one of the mounting pegs, but it works perfectly. I heard this amp is very underrated, it's suppose to do around 75x2 @ 4 ohms. [COLOR=Red]50 SHIPPED. [/COLOR] Specs: Output Power at 12.5V: 2 x 37.5W @ 4 ohms ( 2 x 75W @ 2 ohms ( 1 x 150W @ 4 ohms bridged ( S/N Ratio: >110dBA Damping Factor: >200 Freq. Response: 20Hz ∼ 20kHz (±0.25dB) Fuse: 30A 4.- Absolute EVD-2200. This amp is in mint condition. The gains were always set very conservatively. This comes with the bass remote. [COLOR=Red]140 SHIPPED[/COLOR] Specs: # Evolution Series Class D Monoblock Car Amplifier # RMS Power Rating: * 4 ohms: 360 watts x 1 chan. * 2 ohms: 650 watts x 1 chan. * 1 ohm: 1020 watts x 1 chan. # Max power output: 2200 watts x 1 chan. # MOSFET power supply # LED power and diagnostic indicators # Tuned Bass EQ (0-18 dB bass boost) # High current amplifier # Low level RCA input # Soft delayed power on # Preamp RCA outputs # Double sided PCD design # Thermal and short circuit protection # Variable low-pass filter (30-500 Hz, 24 dB/octave) # Subsonic Filter (10-50Hz) 5.- MA Audio HK302SX. This amp has a couple of scratches, and one noticeable scratch on the LCD. This amp works very good, but the specs might by a little over rated. It's stable down to .5 ohms.[COLOR=Red] 200 SHIPPED [/COLOR] Specs: # 1400W RMS 2-Channel High Current Amplifier # 175W RMS x 2 @ 4 Ohms Stereo # 300W RMS x 2 @ 2 Ohms Stereo # 450W RMS x 2 @ 1 Ohm Stereo # 700W RMS x 2 @ 0.5 Ohm Stereo # 1400W RMS x 1 @ 1 Ohm Bridged # Digital LCD Display (Voltage, Temperature & Output Level) # Platinum Plated Connections # Quiet Fan Cooling System # High Quality Power & Protection LED’s # Thermal / Short / Overload Protection Circuitry # 0-18 dB Variable Bass Boost # 40-250Hz Variable High Pass Crossover # 40-250Hz Variable Low Pass Crossover # Remote Bass Control # THD @ 4 Ohms # THD @ 2 Ohms # THD @ 1 Ohm # S/N Ratio: >90dB # Channel Separation: 60dB # Frequency Response: 20-20kHz # Input Voltage Range: 200mV - 8V # Input Impedance: 10k Ohms On to the pictures: [IMG]http://i72.photobucket.com/albums/i163/furbiesandbeans/IMGP0200.jpg[/IMG] [IMG]http://i72.photobucket.com/albums/i163/furbiesandbeans/IMGP0201.jpg[/IMG] [IMG]http://i72.photobucket.com/albums/i163/furbiesandbeans/IMGP0202.jpg[/IMG] [IMG]http://i72.photobucket.com/albums/i163/furbiesandbeans/IMGP0203.jpg[/IMG] [IMG]http://i72.photobucket.com/albums/i163/furbiesandbeans/IMGP0204.jpg[/IMG] [IMG]http://i72.photobucket.com/albums/i163/furbiesandbeans/P2280473.jpg[/IMG] [IMG]http://i72.photobucket.com/albums/i163/furbiesandbeans/P3020481.jpg[/IMG] [IMG]http://i72.photobucket.com/albums/i163/furbiesandbeans/IMGP0205.jpg[/IMG] [IMG]http://i72.photobucket.com/albums/i163/furbiesandbeans/IMGP0206.jpg[/IMG] [IMG]http://i72.photobucket.com/albums/i163/furbiesandbeans/IMGP0207.jpg[/IMG] [/QUOTE]
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FS: OS PPI Flat Pistons Pro, Directed 1100D, and other amps
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