1-Channel Full Range Class D Sub Amplifier

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Regular price
$569.99
Regular price
Sale price
$569.99

Vendor : Diamond Audio

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MICRO81U - 1-Channel Full Range Class D Sub Amplifier

  • Full Range Class D IR Chipset
  • DirectFET Power Mosfet Output Stage
  • SMD Technology on 4 layer Glass PC Board
  • Conformal Coated PCB assembly for added water resistance
  • ICAD circuit provides superior overload protection
  • Frequency response 10 Hz – 30kHz (Mono Block 10 Hz – 350Hz)
  • Variable 12db crossovers
  • MICRO Bass boost +12DB @45HZ
  • Premium 8 gauge power connections
  • Multi channels / Mono channel
  • Remote Bass Knob (Included with MICRO81U/MICRO82U)
MAX Power Rating 500 W RMS
RMS Power(2Ω) 300 W X 1
RMS Power (4Ω) 175 W X 1
RMS Bridge (mono 2Ω) 300 W X 1
RMS Bridge (mono 4Ω) 175 W X 1
Input Sensitivity Low 200mV – 10V
Input Sensitivity High N/A
Power Supply Full PWM
Idle Current (0.7A)
Output Impedance 0.011Ω
Damping Factor (50Hz@4Ω) >250
Bandwidth (-3dB) 10Hz-350Hz
FUSE Ratings - ATC 25A
Dimension - Length x Width x Height - Inches(mm) 9.0″ x 4.06″ x 1.52″ (228.6 x 103 x 38.6 mm)

Shipping

Shipping charges for Ratchet's Den are as follows::

$0.00–$25.00 =  $4.95 USD

$25.00–$75.00 =  $9.95 USD

$75.00–$100.00 =  $14.99 USD

$101.00 and up =  $19.99 USD

 

Returning Goods

You are responsible for the cost and risk of returning item to us. You should send items to the following address:

13978 SW 139th Ct Miami Florida, 33186 USA

We cannot be held responsible for Goods damaged or lost in return shipment. Therefore, We recommend an insured and trackable mail service. We are unable to issue a refund without actual receipt of the Goods or proof of received return delivery.

Contact Us

If you have any questions about shipping and/or returns, please contact us:

  • By email: info@ratchetsden.com