Alpine MRV-T407 V12 Series

• 2/1 Channel Operation
• Adjustable Crossover (LP)
• Auto Overcurrent Protection
• Bass EQ Circuit
• Bass Engine Ready
• DC Straight Design
• DC-DC PWM Power Supply
• Discrete Pre-Amp Stage
• Gold Plated RCA Input Connectors
• Input Mode Selector Switch
• MOSFET Final Outputs
• MOSFET Power Supply
• MultiMode
• Noise Elimination Coil
• One side Terminal Layout
• Phase Selector
• STAR Circuitry
• Solid Copper Bus Bars
• Speaker Level Inputs
• Subsonic Filter
• Top Mounted LED Power Indicator
• 1-year SonicElectronix.com warranty

Specifications:

• Dividing Network : 50Hz-200Hz HP/LP (12dB/oct)
• Foot Print (WxHxD)in : 7-1/8O x 11O x 2-3/8O
• Foot Print (WxHxD)mm : 180mm x 280mm x 60mm
• Frequency Reponse : 10Hz - 50kHz (+0, - 1dB)
• Heat Sink (WxHxD)in : 7-1/8O x 10-1/4O x 2-3/8O
• Heat Sink (WxHxD)mm : 180mm x 260mm x 60mm
• Input Impedance : 10k ohm
• Input Sensitivity (for rated power) : 200mV ~ 4.0V
• Power Requirements : 14.4V DC (11V to 16V)
• Signal to Noise (S/N) : 100dBA (referenced to rated power)
• Slew Factor : greater than 5
• Speaker Impedance : 4 or 2 ohm(stereo), 4 ohm(bridged)

MAX Power (at 14.4V,EIAJ)

• Bridged 4 ohm : 400W x 1
• Per channel into 4 ohm : 140W x 2

RMS Power (at 12V,20Hz-20kHz)

• Bridged 4 ohm : 150W x 1 (0.3% THD)
• Per channel into 2 ohm : 75W x 2 (0.3% THD)
• Per channel into 4 ohm : 40W x 2 (0.08% THD)

RMS Power (at 14.4V,20Hz-20kHz)

• Bridged 4 ohm : 200W x 1 (0.3% THD)
• Per channel into 2 ohm : 100W x 2 (0.3% THD)
• Per channel into 4 ohm : 60W x 2 (0.08% THD)