REFURBISHED GRADE A/B | MACHETE MFA-4.320 | 220 Watt 4-channel amplifier

REFURBISHED GRADE A/B | MACHETE MFA-4.320 | 220 Watt 4-channel amplifier

35% OFF
Regular price $319.90 $239.90 + Free Shipping to 48 States

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🔧 Refurbished Products: Grade A

Our Grade A refurbished products 

  • May show minor cosmetic signs of previous installation, such as small marks or light scratches, but overall have a very clean appearance.
  • Are in excellent working condition, fully repaired with original parts by our certified technician team.

  • Have been carefully tested and guaranteed to be 100% functional.

  • Offer a  discount, making them a great value for anyone wanting premium performance at a lower price.
  • Include a 1-month warranty, giving you peace of mind with your purchase.

Grade A refurbished products are ideal for customers who prioritize appearance but still want to save on cost.

🔧 Refurbished Products: Grade B

Our Grade B refurbished products
  • May have scratches, dents, or cracks, and may show clear signs of previous installation. These damages do not affect the product’s functionality but the appearance is less pristine.
  • Have been fully repaired with original parts and restored by our professional technician team.

  • Are thoroughly tested and guaranteed to be 100% functional.

  • Offer a discount, providing excellent value for customers who are focused on performance over aesthetics.

  • Come with a 1-month warranty, ensuring your equipment is covered.

Grade B refurbished products are ideal if you’re looking for fully working equipment at the best price, and you don’t mind a used appearance.


Specifications

Model MFA-4.320
Class D
Number of the channels 4
Frequency response 20-20000 Hz

2 Ohm RMS Power (14.4 V) 480 W x 4
4 Ohm RMS Power (14.4 V) 320 W x 4

4 Ohm RMS Power (Bridge) 960 W x 2
Minimum permissible load on the channel 2 Ohm
Minimum permissible load in a bridge connection 4 Ohm
Input SPL 0.4 - 8V
Low pass filter 50-12000 Hz
High pass filter 50-12000 Hz
LPF and HPF simultaneous operation True
Crossover 12 dB/Oct


Input terminal 4 Ga
Output terminal 10 Ga
Working voltage 9 - 15V
Signal-to-noise ratio ≥ 90 dB
Size (WxLxH) 12.5 x 6 x 2.2 inch