#M400-4D ROCKFORD FOSGATE PRIME MARINE 400W FULL-RANGE CLASS-D 4-CHANNEL AMP

ROCKFORD FOSGATE PRIME MARINE 400W FULL-RANGE CLASS-D 4-CHANNEL AMP #M400-4D
New Old Stock (NOS), or old stock for short, refers to aged stock of merchandise that was never sold to a customer and can sometimes still be found in its new original packaging.
Item is BRAND NEW in OPENED/DAMAGED original packaging. Item has not been used or installed. Item contains slight scratches. See attached photos for details.
The Item Displayed In The Pictures Is the Actual Item Being Purchased. Item Is Sold "AS IS" As Seen In Photos.
DESCRIPTION:
The M400-4D is a 400 Watt 4-channel high efficiency Class-D marine amplifier featuring a Marine grade PC Board, on-board Punch EQ, variable crossover and tri-state protection circuits.
The Prime M400-4D amplifier is a 400 Watt 4-channel high efficiency Class-D amplifier specifically designed for Marine and Powersport applications. The amplifier features a Marine grade PC Board, and the Class-D circuit topology is so efficient, it consumes much less current from your charging system over traditional Class-A/B amplifiers.
12dB/octave Butterworth crossover
2/4 channel input switch
4 Gauge power/ground connectors
Cast aluminum heatsink
Top mounted controls
Marine grade 2-part epoxy coated PCB
On-board Punch EQ with +18dB boost @ 45Hz
Tri-stage protection covers thermal, over-current and short circuits.
800 watts total peak power
400 watts total RMS continuous power
75 Watts x 4 channels @ 4-Ohm
100 Watts x 4 channels @ 2-Ohm
200 Watts x 2 channels @ 4-Ohm Bridged
Dimensions HxWxL:
1.97″ x 6.77″ x 9.10″
5cm x 17.20cm x 23.10cm