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Discussion Starter · #1 ·
I got 2 Type S 12 in subs and there specs are

Kevlar?-reinforced pulp cone with aluminum finish
3/4" Santoprene rubber surround
dual 4-ohm impedance
stamped steel basket
frequency response 26-1,000 Hz
power range 50-300 watts RMS (150 watts per coil)
peak power handling 900 watts
sensitivity 89 dB
top-mount depth 6-1/2"
sealed box volume: 0.85-1.5 cubic feet
ported box volume: 1.25-2.0 cubic feet
So which amp is good for me?
Heres a few I was thinking bout is there one better though?

Alpine MRD-M650

RMS Power (at 14.4V THD+N, 20Hz-20kHz)
Per channel into 4 ohms: 400W x 1 (0.08% THD)
Per channel into 2 ohms: 600W x 1
Brigded 4 ohms: 1000W x 1
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
4-Layer Glass Epoxy PC Board

Pioneer Premier GM-7150M(I already have one of these, so could I get 2 and hook one sub to each amp)

2-Ohm Mono Stable
Variable Crossover (40-240Hz)
Selectable Bass Boost with Wired Bass Remote
Speaker Level Inputs
Peak Music Power: 800 Watts
Load Impedance Capability: 2~8 Ohm
Continuous Power (4 ohm): 250W x 1
Continuous Power (2 ohm): 360W x 1
Total Harmonic Distortion: 0.008%
Signal-to-Noise Ratio: 100dB
PWM Regulated MOSFET Power Supply
Screw-Type Speaker Terminals
Balanced Isolator Input Circuit
2 Channel RCA Inputs Gold
2 Channel Speaker Level Input
Input Level Control Hi-Volt (200mV ~ 6.5v)
Built-in Crossover Selectable LPF
Bass Level Control 50Hz, 0/6/9/12dB
Dimensions 12" x 2-3/8" x 12-3
So what should I do, are what should I buy? I'd like to keep a all alpine setup but i want whats best for the subs? So help me out here. Thanks

1,391 Posts
just hide the amps and no one will ever know...I would go with the pionner and hook both up That would prolly be pretty good.
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