Rockville Car, 4 -Channel Vehicle Audio Amplifier

Videos of dB45:

?

Includes:

• Amplifier
  
• Birth sheet with tested power
  
• Owner¡¯s manual
  
• Mounting Screws
  
• Service Contract

Features:

• Rockville dB45 3200 Watt/800 Watt Dyno-Certified RMS 4 Channel Amplifier Car Stereo Amp, Loud!!
  
• Dyno Certified RMS Power Ratings: (Certified Dyno Test / Less than 1 % THD) (Use these ratings when comparing with top brands such as Kicker, Rockford Fosgate, etc)
  - 2 Ohm: 200 Watts x 4 Channel <1% THD+N ?
  - 4 Ohm:135 Watts x 4 Channel <1% THD+N
  - 4 Ohm Bridged: 400Watts x 2 Channel<1% THD+N
  
• Peak: (Use these ratings when comparing with the top budget brands such as Boss, Power Acoustik, etc)
  - 2 Ohm: 800 Watts x 4 Channel
  - 4 Ohm:540 Watts x 4 Channel
  - 4 Ohm Bridged: 1600 Watts x 2 Channel
  
• High-Speed MOSFET Power Supply
  
• Under Voltage Protection at 10V
  
• Over Voltage Protection at 16V
  
• Tertiary Supplies Circuitry
  
• Optical Coupler Class ¡°AB¡± Technology