OEM radio + sub wiring - Audio & Electronics Forum

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OEM radio + sub wiring
Wednesday, August 02, 2006 12:32 AM
I recently changed back to a stock cd player in my car. I got tired of my nice Apline decks getting stolen. But this time around I would like to get one sub and of course an amp. But when it comes to knowledge about what kind of amp should go with the sub, I'm clueless. So I have some questions.

I got a Alpine Type S (10") from a buddy for free...so I couldn't pass that up.

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SPECIFICATIONS

Power Handling
• Power Handling Capacity (Peak) : 900W
• Power Handling Capacity (RMS) : 300W
General
• Diaphragm Material : Aluminum Coated Poly and Kevlar Reinforced Pulp
• Displacement Frount mounted : 0.095 cu.ft.
• Displacement Rear mounted : 0.123 cu.ft.
• Frame Design : Deep Draw with Vented Leg/Spider Plateau, Integrated Terminal Landing
• Gasket Design : Injection Moulded Hidden Screw Design with Front/Rear Sealing
• Magnetic Weight : 72oz.
• Motor Structure Configuration and Pole Geometry : Extended Dual Flare Pole Vent, Compound Radius Curve (Patent #6, 639, 993)
• Mounting Depth (top mount) : 164mm (6.6")
• Mounting Diameter (top mount) : 274mm (11")
• Optimum Sealed Box Volume : 1.25 cu.ft.
• Optimum Vented Box Volume : 1.5 cu.ft.
• Recommended Box Types : Sealed/Vented/Bandpass
• Recommended Sealed Box Volume : 0.85 - 1.5 cu. ft.
• Spider Material : Nomexฎ
• Surround Design and Material : High Excursion Tapered Half-Roll, Injection Moulded Santopreneฎ
• Terminal Type : Heavy Duty 8ga. Push with Housing, Banana Plug Jumper
• Vented Box Volume Range, Vent Diameter Length : 1.25-2.0 cu.ft., 4" ID x 12" Long
• Voice Coil Design : 4-Layer Dual Voice Coil
• Voice Coil Diameter : 38mm (1.5")
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And I was looking at this amp....





****************************************************************************************
SPECIFICATIONS

RMS Power: 400W x 1 (at 2 ohms)
Bridged Power: 600W x 1 (at 4 ohms)
1 Channel (Mono) Operation
Thermal Management Processor
Subsonic Filter
Bass EQ Circuit
Selectable Crossover (LP)
Adjustable Crossover (LP)
MOSFET Power Supply
DC-DC PWM Power Supply
Discrete Pre-Amp Stage
MOSFET Final Outputs
STAR Circuitry
Auto Over-Current Protection
Top Mounted Blue LED Power/Status Indicator
Gold Plated RCA Input Connectors
Continuously Adjustable Gain Control
Speaker Level Inputs
Gold Plated Power Screw Terminals
Gold Plated Speaker Terminals
Non-Fading Pre-Amp Output
Dual Sided Glass Epoxy PC Board
CEA-2006 compliant
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Any good? If not, what would be the best amp to run for this one sub?

Thanks in advance guys!




Re: OEM radio + sub wiring
Wednesday, August 02, 2006 12:33 AM
@!#$, I totally forgot to ask my main question. I forgot what the connection thing is called that hooks up to your OEM radio and the RCA's?



Re: OEM radio + sub wiring
Wednesday, August 02, 2006 5:44 AM
For an Alpine Type-S your best amps will be MRP-M450, MRP-M650, MRV-F545, and finally the MRD-M605 (going from least to most RMS)


Also to have RCA's for your amplifier you need what's called a Line Out Converter (LOC)
Re: OEM radio + sub wiring
Wednesday, August 02, 2006 5:53 AM
lol...ok. When it comes to audio I'll admit. I'm dumb as rocks. It confuses the hell out of me. I searched on LOC's with google and found a bunch. On one end there are wires...where do they connect to?



Re: OEM radio + sub wiring
Wednesday, August 02, 2006 6:22 AM
The speaker outputs from your radio.


-Chris
Re: OEM radio + sub wiring
Wednesday, August 02, 2006 7:52 PM
you can either use t-taps and tie them end at the radio harness or you can simply connect it to either one of the rear speakers in the back. if you connect it from the back you wont have to run so much speaker wire, however, with our cars it would be cleaner if you just ran it with all of your other wires through the car. ( power, rca, remote)



Re: OEM radio + sub wiring
Thursday, August 03, 2006 4:03 AM
ok... do NOT Memphis do NOT use t-taps...

Solder the connections, again.. NO t-taps.

3dB signal loss with t-taps...
Re: OEM radio + sub wiring
Thursday, August 03, 2006 2:17 PM
Well my .02 would be to use An MTX Thunder TC4002, it will match your sub far as i know, the amps rated at 400wats rms, some sites ive seen say that it maxes @ 1200 watts. The amp also has smart engage so if your using your stock unit you will not need a REM wire, i beleive that the rca's will turn it on.. some reviews i have seen have all been postiive.
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