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BLACKDB1.1 1Ohm Monoblock Class D Subwoofer 12v Power Amplifier 1310w Verified RMS Power Output

World RRP: £188.99


Product code: BLACKDB1.1

The Class-D architecture for BLACKDB1.1 utilises sophisticated de-coupling circuitry between stages, to achieve isolation from the high frequency interference that is normally associated with the input stage. This type of design affords the amplifier a significant improvement in sound quality over more traditional Class-D solutions. Featuring every sound control adjustment that you would expect from a high grade digital Monoblock the range of settings is comprehensive. Subsonic filtering saves the system from trying to play lower than it can, which causes distortion and wastes energy in the process. The low pass filter section features 18dB per octave filtering. Bass boost is present if you need it with a selectable frequency point. Phase shift control is also provided and the amp has also got RCA outputs for passing the input signal straight out to enable you to link multiple amps in larger systems. These are thoroughbred sound quality power amplifiers for the discerning individual who can appreciate a very high quality audio experience. Coupled with the right speakers, these are a genuine pleasure to listen to, delivering a level of detail that is quite simply stunning.

Technical Highlights

  • High Grade Class-D Architecture
  • Line Output For Daisy Chaining
  • Superior Sonic Integrity
  • Silver Plated Terminals
  • 1 Ohm Stable Operation
  • Thermal & Short Circuit Protection
  • Variable Subsonic Filter
  • Variable frequency bass boost
  • Phase Control 0° - 180°
Technical Highlights



What's In The Box?

What's In The Box?
  • 1 x BLACKDB1.1 Monoblock Amplifier
  • 4 x 35A Replacement Fuses
  • 4 x Self Tapping Screws For Mounting

Version History

Prototype – We wanted a high output, high quality monoblock amp for our BLACK series range. We deliberated for some time about power output and feature set and in the end the first prototype we got was the one we settled on. V1 – The V1 of the BLACK series mono was delivered to markets in late 2015. So far nothing has arisen that has illustrated the need for a V2. Now discontinued, support ended Q4 2021

Key Facts

Product Category Amplifiers
Version 1
Series Black
First Added 01/05/2015
Last Modified 09/03/2020
Barcode 683422297434
Production Status Discontinued
Product Net Weight (g) (For Pairs/Sets/Major Parts) 3600
Product Height (mm) 50
Product Length (mm) 370
Product Width (mm) 220
Complete Product Pack Weight (g) 3620
Warranty (Months) - Private Enjoyment Use Only 12
Sold As Single

Related products

Amplifier Data

Genuine Useable RMS Power, 4Ohm Bridge (Watts), < 1%THD, 14v 600x1
Genuine Useable RMS Power, 2Ohm Bridge (Watts), < 1%THD, 14v 960x1
Genuine Useable RMS Power, 1Ohm Bridge (Watts), < 1%THD, 14v 1310x1
Frequency Response (Hz) 10-180
THD Continuous 4 Ohm 1Khz/100Hz (%) <0.03
Bass Boost (Db) 0-12
Boost Frequency (Hz) 30-80
Subsonic Filter (Hz) 17-40
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 D
Fuse Rating (Amps) 140
Power Wire Input Gauge (AWG) 4
Recommended Wiring Kit and Accessories PWK4.1 RCA5.1
Minimum Recommend Final Load Per Channel (Ohms) 1
Input Impedance (KOhms) >100

Extended Amplifier Data

Verified RMS 14.4V Per Channel 4Ohm (Watts)@(THD), (Amps), (Version) 591@1%, 49 (V1)
Verified RMS 14.4V Per Channel 2Ohm (Watts)@(THD), (Amps), (Version) 960@1%, 86.7 (V1)
Verified RMS 14.4V Per Channel 1Ohm (Watts)@(THD), (Amps), (Version) 1303@1%, 135.6 (V1)
Verified RMS 13.8V Per Channel 4Ohm (Watts)@(THD), (Amps), (Version) 536@1%, 45.7 (V1)
Verified RMS 13.8V Per Channel 2Ohm (Watts)@(THD), (Amps), (Version) 864@1%, 79.7 (V1)
Verified RMS 13.8V Per Channel 1Ohm (Watts)@(THD), (Amps), (Version) 1212@1%, 133.1 (V1)
Verified RMS 12.5V Per Channel 4Ohm (Watts)@(THD), (Amps), (Version) 438@1%, 41.6 (V1)
Verified RMS 12.5V Per Channel 2Ohm (Watts)@(THD), (Amps), (Version) 702@1%, 73 (V1)
Verified RMS 12.5V Per Channel 1Ohm (Watts)@(THD), (Amps), (Version) 997@1%, 119.9 (V1)