Close search
  • Home
  • Our Range
  • About Us
  • Distributors
  • Get in touch
Go to description
Go to description
Go to description
Go to description
Go to description
Go to description
Go to description

DB1.7 1Ohm Class D Monoblock Subwoofer 12v Power Amplifier 7500w RMS Power Output

World RRP: £999.99


Product code: DB1.7

Triple zero gauge inputs, collosal power supplies and tank like construction marks out the DB1.7 as a new era of Bassface amplifiers. Designed to cope with big loads for extended periods this is a professional class amplifier. No outrageous false claims are made about power output. What you read is conservative and correct. Replacement boards available from stock to protect your investment.

Technical Highlights

  • Very Big Version Of Our Contest Winning Mono Amplifier
  • Incredible Power - Fantastic Value Per Watt
  • Remote control with voltage display
  • Highly Efficient Class D Topology
  • Load Optimised for Transient Stability at Low Impedance's
  • Strappable to 1 Ohm
  • O.P.S. Oversized Power Supply
  • Up To 6V Ready Pre Amp Input Stage
  • Low THD Audiophile Components
  • Variable Phase 0-180 Degrees
  • High Density Cast Aluminium Heatsink Body
  • Thermally Efficient Heatsink Coating
  • Variable Subsonic Filter 10-50Hz
  • Variable Bass Boost 0-9db
  • Variable Low Pass Crossover 35-250Hz
  • Clip Limit Control
  • 16V stable power inputs
Technical Highlights



What's In The Box?

What's In The Box?
  • 1 x High Performance Mono Amplifier
  • 1 x Bass remote level control
  • 1 x 5m level control cable
  • 1 x Small Allen Key
  • 1 x Larger Allen Key
  • 4 x Screws

Version History

Delivered Q3 2019 to allow powering of our fanstastic XPL woofers to the level they deserve.

Key Facts

Product Category Amplifiers
Version 1
Series Hammer
First Added 07/08/2018
Last Modified 02/09/2021
Barcode 680044772226
Production Status Discontinued
Product Height (mm) 68
Product Length (mm) 860
Product Width (mm) 292
Warranty (Months) - Private Enjoyment Use Only 12
Sold As Single

Related products

Amplifier Data

Genuine Useable RMS Power, 4Ohm Bridge (Watts), < 1%THD, 14v 2500x1
Genuine Useable RMS Power, 2Ohm Bridge (Watts), < 1%THD, 14v 4500x1
Genuine Useable RMS Power, 1Ohm Bridge (Watts), < 1%THD, 14v 7500x1
Frequency Response (Hz) 10-250
THD Continuous 4 Ohm 1Khz/100Hz (%) <0.1
Signal To Noise Ratio (db) >97
LPF (Hz) 35-250
Bass Boost (Db) 0-9
Boost Frequency (Hz) 50
Subsonic Filter (Hz) 10-50
Audio Signal Input Voltage (V) 0.2-6
LPF Slope (Db/Oct) 12
Subsonic Filter Slope (Db/Oct) 12
Amplifier Topology Class D
Fuse Rating (Amps) USE EXTERNAL
Power Wire Input Gauge (AWG) 0(x3)
Recommended Wiring Kit and Accessories PWK0.1(x3)
Minimum Recommend Final Load Per Channel (Ohms) 1