Video of DBM25:
What’s In The Box:
(1) DBM25 Amplifier
Birth sheet with Tested Power
Mounting Screws
Warranty Card
Owner’s Manual
Description:
The all new dB marine series of amplifiers gives you the best of both worlds! We
took the sound of our best selling series of dB car amps and we added the best
marine grade parts so that they will last forever and withstand even the
harshest conditions on the water.
We went a little overboard (no pun intended) to make this amp marine ready. We
conformal coated the PCB board with a waterproof glue that is painted on to
protect the circuitry. We then added waterproof silicone covers over the
terminals so that water can never get into the amp. The heat sink, including the
bottom plate, is made of aluminum which is rustproof. The end panels, all of the
internal mounting screws and hardware of the amp are made of stainless steel and
are rustproof as well. Even after many years of use the amp will be rust free
and operate like new!
The DBM25 is a 2-Channel amplifier with 1,500 watts peak output and 375 watts
Dyno Certified power. Here at Rockville we offer the best value in car audio. We
therefore want to make it easy for you to compare our products to any brands on
the market. The peak rating can be used to compare with brands who use peak
ratings such as Boss and Power Acoustik while the Dyno Certified RMS rating can
be used to compare with top brands such as Kicker, Rockford, Alpine, etc.
Features:
Rockville DBM25 1500w Peak/370w Dyno-Certified RMS Class-AB 2-Channel Marine
Amplifier With Terminal Covers
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: 185 Watts x 2 Channel
4 Ohm: 125 Watts x 2 Channel
4 Ohm Bridged: 370 Watts x 1 Channel
Peak: (Use these ratings when comparing with the top budget brands such as Boss,
Power Acoustik, etc)
2 Ohm: 750 Watts x 2 Channel
4 Ohm: 500 Watts x 2 Channel
4 Ohm Bridged: 1500 Watts x 1 Channel
Fully Adjustable 12dB / Octave Crossover with Differential Circuitry
Adjustable Low Pass Filter: 50 Hz – 250 Hz
Adjustable High Pass Filter: 60 Hz – 1.2 kHz
Fully Adjustable 12dB Bass Equalizer
Adjustable Input Level Control
Minimum THD at Rated Power: <0.05%
S/N Ratio: >90 dB
Frequency Response: 10 Hz – 50 kHz
Damping Factor: >100 @ 100Hz
(2) 25 Amp ATC Fuses
Painted Conformal Coating PCB Board (Uses 2577 Waterproof Glue)
Waterproof silicone covers for end panels
Rustproof Aluminum heat sink with white paintedfinish
Stainless steel end panels are rustproof
All screws and mounting hardware are stainless steel and rustproof
Bottom panel is aluminum and rustproof
High-Speed MOSFET Power Supply
Studio-Grade Bipolar Output Stage Transistors
Product Dimensions (W x H x L): 9" x 2.4" x 15.1" inches
Product Weight: 7.7 Lbs
