Description


DB2.2
Now shipping Version 3 of this product – DB2.2 is a power house 2 channel amplifier. Boasting around 450W RMS per channel into 4Ohms. This amp is quite a leap from the DB2.1 with totally different heatsink body and a much larger form factor. The DB2.2 has been designed to fulfil the needs of our competition customers. The amp has been built with SQ in mind over SPL. Although it develops extremely high power output, the electronics are all carefully selected and matched to give you an impressive 0.04% THD (Distortion) at full power on 4Ohm. So even at extreme output levels, the sound will be very clear and tonally balanced. We included steep 24db/oct LPF as well as HPF as the amp is so big it lends itself well to powering SQ subwoofer set ups, where the big bad digital amps fall short of giving that warmth you get from Class A/B. On that note, we also included a remote level control, as you would expect to get with a decent subwoofer amplifier. The internal power supply is overbuilt to enable the amp to work very hard without fatiguing components. Now redesigned for 2017/18 the latest Version 3 units feature heavily revised circuitry and a larger heatsink for more efficiency and less heat produced.

Product Data

  • Bassface SKU: DB2.2
  • Product Category: Amplifiers
  • Version : 3
  • Series: Hammer
  • Barcode: 617529407724
  • Product Net Weight Grams: 7242
  • Product Height mm: 60
  • Product Length mm: 625
  • Product Width mm: 242
  • Complete Product Pack Weight Grams: 7950
  • Retail Carton H mm: 98
  • Retail Carton L mm: 730
  • Retail Carton W mm: 280
  • Warranty: 12
  • Sold As: Single
  • Disclaimer: Please take when installing your amplifier and be sure to read the Instruction manual on correct set up and Installation. Earthing an amplifier is extremely important and should be done correctly to ensure long life and protection of your product. Please refer to the Images provided and the Online Instruction Manual

Technical Highlights

  • High Fidelity Class A/B Topology
  • Remote Level Control (Included)
  • Line Out For Multi Amp Systems
  • Soft Turn On/Off
  • Variable Low Pass filter at 24db/oct
  • Variable High Pass filter at 24db/oct
  • Variable Bass Boost
  • Double Sided PCB Circuit Board
  • T.D.O.S. Amplifier Protection Circuitry
  • O.P.S. Oversized Power Supply
  • Up To 6V Ready Pre Amp Input Stage
  • Ultra Low THD Audiophile Components
  • High Density Cast Aluminium Heatsink Body
  • Thermally Efficient Heat-sink Coating

Amplifier Data

  • Genuine Useable RMS Power 4Ohm : 450×2
  • Genuine Useable RMS Power 2Ohm : 620×2
  • Genuine Useable RMS Power 4Ohm Bridge: 1240×1
  • Amplifier Frequency Response Hz: 10-25000
  • Amplifier THD Continous 4 Ohm 1Khz 100Hz %:
  • Amplifier Signal To Noise Ratio db: >100
  • Amplifier LPF Hz: 50-120
  • Amplifier HPF Hz: 50-750
  • Amplifier Bass Boost Db: 0-18
  • Amplifier Boost Frequency Hz: 40
  • Amplifier Audio Signal Input Voltage V: 0.2-8
  • Amplifier LPF Slope Db Oct: 24
  • Amplifier HPF Slope Db Oct: 24
  • Amplifier Topology: Class A/B
  • Amplifier Fuse Rating Amps: 4×40
  • Amplifier Power Wire Input Gauge AWG: 4
  • Recommended Wiring Kit and Accessories: PWK4.1
    RCA5.1
  • Minimum Recommend Final Load Per Channel Ohms: 2
  • Amplifier Channel Separation Db: >60

Whats In The Box?

  • 1 x High Performance Mono Amplifier
  • 1 x Remote level control
  • 1 x 5m level control cable
  • 4 x Self tapping screws
  • 4 x 40A Spare Fuses