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DB2.1S 2/1 Channel Class AB Bridgeable Stereo 12v Power Amplifier Complete Populated PCB Assembly 540w V1


World RRP: £71.95

Category: Spare Parts

Product code: DB2.1SPCBA

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
  • Class AB Amplifier
  • K3 Logic Circuit Super Wide 10hz-30khz Range
  • T.D.O.S. Amplifier Protection Circuitry
  • O.P.S. Oversized Power Supply
  • Up To 6V Ready Pre Amp Input Stage
  • Low THD Audiophile Components
  • Variable Low-Pass Crossover
  • Variable High-Pass Crossover
  • Adjustable Sub Sonic Filter
  • Line Output For Daisy Chain Amplifier Applications
  • Variable Bass Boost Control

Series


SUPPORT CREW

What's In The Box?


  • 1 x Stereo 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 680044773391
Production Status Current
Product Net Weight (g) (For Pairs/Sets/Major Parts) 645
Product Height (mm) 34
Product Length (mm) 324
Product Width (mm) 166
Complete Product Pack Weight (g) 750
Warranty (Months) - Private Enjoyment Use Only 12
Sold As Single

Amplifier Data


Genuine Useable RMS Power, 4Ohm (Watts), < 1%THD, 14v 190x2
Genuine Useable RMS Power, 2Ohm (Watts), < 1%THD, 14v 270x2
Genuine Useable RMS Power, 4Ohm Bridge (Watts), < 1%THD, 14v 540x1
Frequency Response (Hz) 10-30000
THD Continuous 4 Ohm 1Khz/100Hz (%) <0.05
Signal To Noise Ratio (db) >97
LPF (Hz) 50-250
HPF (Hz) 80-1200
Bass Boost (Db) 0-12
Boost Frequency (Hz) 40
Subsonic Filter (Hz) 20-50
Audio Signal Input Voltage (V) 0.2-6
LPF Slope (Db/Oct) 12
HPF Slope (Db/Oct) 12
Subsonic Filter Slope (Db/Oct) 12
Amplifier Topology Class A/B
Fuse Rating (Amps) 2x35
Power Wire Input Gauge (AWG) 8
Recommended Wiring Kit and Accessories PWK8.1 RCA5.1
Minimum Recommend Final Load Per Channel (Ohms) 2

Extended Amplifier Data


Verified RMS 14.4V Per Channel 4Ohm (Watts)@(THD), (Amps), (Version) 182@1%,40.8(V1)
Verified RMS 14.4V Per Channel 2Ohm (Watts)@(THD), (Amps), (Version) 268@1%,68.5(V1)
Verified RMS 14.4V Bridge 4Ohm (Watts)@(THD), (Amps), (Version) 535@1%,67.1(V1)
Verified RMS 13.8V Per Channel 4Ohm (Watts)@(THD), (Amps), (Version) 167@1%,37.4(V1)
Verified RMS 13.8V Per Channel 2Ohm (Watts)@(THD), (Amps), (Version) 252@1%,65.5(V1)
Verified RMS 13.8V Bridge 4Ohm (Watts)@(THD), (Amps), (Version) 498@1%,66.5 (V1)
Verified RMS 12.5V Per Channel 4Ohm (Watts)@(THD), (Amps), (Version) 137@1%,34.6(V1)
Verified RMS 12.5V Per Channel 2Ohm (Watts)@(THD), (Amps), (Version) 205@1%,59.9(V1)
Verified RMS 12.5V Bridge 4Ohm (Watts)@(THD), (Amps), (Version) 405@1%,60.2 (V1)