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DB1.7 1Ohm Class D Monoblock Subwoofer 12v Power Amplifier Complete Populated PCB Assembly V1


World RRP: £1184.95

Category: Spare Parts

Product code: DB1.7PCBA

Bassface is proud to announce that it will now ship replacement PCB units for its amplifiers to help customers repair and renew existing equipment. Ideal for competitors trying to keep costs down after pushing beyond limits or for more traditional repairs. With the cost of raw materials increasing every year it does not make economic sense for business to encourage customers to throw away perfectly good cast and machined components. Please note that it is extremely important to understand the immense heat that this board will generate if it is not installed into its correct heatsink. YOU CAN NOT RUN THIS BOARD WITHOUT THE CORRECT ORIGINAL BASSFACE HEAT SINK. If you attempt to use this product without installing it into the heat sink the product will immediately destroy itself.

Technical Highlights


  • Complete Replacement PCB Assembly
  • Bigger Version Of Our Contest Winning Mono Amplifier
  • Incredible Power - Fantastic Value Per Watt
  • 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 8V 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
  • Variable Bass Boost
  • Variable Low Pass Crossover
  • 16V stable power inputs

Series


SUPPORT CREW

What's In The Box?


  • 1 x Mono Amplifier Populated PCB
What's In The Box?

Version History


No prototype necessary. Straight iteration of existing product.

Key Facts


Product Category Spare Parts
Version 1
Series Support Crew
First Added 07/12/2018
Last Modified 09/03/2020
Barcode 680044773384
Production Status Current
Product Net Weight (g) (For Pairs/Sets/Major Parts) 6730
Product Height (mm) 46
Product Length (mm) 855
Product Width (mm) 226
Complete Product Pack Weight (g) 6780
Warranty (Months) - Private Enjoyment Use Only 12
Sold As Single

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) 18537
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