$165 for mtx and comps or $140 for the power acoustik amp and comps.
I have an MTX Thunder 502 2ch. amp
Amplifier Type Dual Channel
Bridgable Bridgable
RMS Power at 4 Ohms 90 W x 2
RMS Power at 2 Ohms 180 W x 2
Performance
Frequency Response 20 Hz - 20000 Hz
Signal to Noise Ratio 110 dB
THD at Rated RMS Power 0.1 %
Crossover / Equalizer
Bass Boost With Bass Boost
Bass Boost Frequency 40 Hz
Low - Pass Frequency 40 Hz - 200 Hz
High - Pass Frequency 40 Hz - 200 Hz
Other Features
Input Voltage 12.5 volt
MOSFET Circuitry Yes
Dimensions
Width 12.6 in.
Depth 9.75 in.
Height 2.1 in.
Boston Acoustic S60 Components (no grills)
Nominal Size
6-1/2" (165mm)
RMS Power Handling - 55w
Peak Power Handling - 150w
Frequency Response (±3dB)
58Hz-20kHz
Impedance - 4ohm
Sensitivity (1 watt (2.83v) at 1m) - 92dB
Mounting Depth - 2-1/2"
4ch. Power Acoustik amp A600-4HP (matches mono DB series amps)
RMS Power Output: 85 Watts x 4 @ 2 Ohms
Birdged Output: 600 Watts
Signal To Noise Ratio: 97 dB
Frequency Response: 10-30,000 Hz
Bass Boost: 0-18 dB
Built-In Crossovers: HP / LP
THD @ 4 Ohm RMS Power: 0.02 %
Low Level Input: No
Built in Cooling Fan: No
Bass Control Knob: No
Dimensions: 11.25 L x 11 W x 2.3 H