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Mac Audio BLK1000 Powerful Mono Output Stage For The Bass Range

Mac Audio BLK1000 Powerful Mono Output Stage For The Bass Range

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0.58 KGS
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Powerful Mono Output Stage For The Bass Range


The perfect complement to the BLK 4000 four-channel model is the BLK 1000 which, with a peak or continuous output of 360/180 watts at 4 ohms (600/300 watts at 2 ohms), provides more than sufficient power reserves for any type of subwoofer. The variable Bass Boost at 45 Hz makes it possible to increase the bass range by up to 12 dB. The BLK 1000 is also capable of multi-connectivity, and can be used as a specialized subwoofer power amp on the BLK 4000´s low-level output, as well as on factory-installed radio speaker outputs when it’s simply a mater of boosting the power of the bass range in combination with a subwoofer.



  • High-level Inputs Only: Automatic Turn On/off Circuit Via Audio Signal
  • Low-level Inputs Only: Automatic Turn On/off Circuit Via Remote Input
  • Automatic Turn On/off Remote Output For Subwoofer Amplifier
  • Variable Subsonic Filter 15 – 50 Hz (12 Db Per Octave)
  • Blue/red Operation/protection Indication Led
  • Clipping Indication Led
  • Design Aluminium Heatsink With Engraved Logo And Model Name
  • Nobel Hairline Finish
  • Multi Connectivity: High And Low-level Inputs
  • Encapsulated Potentiometers
  • Ultra-Compact High Power Class D Amplifier


  • Typ 1-channel Class D Mini Amplifier
  • Max. Power Output (Sine Burst 2:8, 1 Khz) Into 4 Ohms , 14.4v- 360w
  • Rms Power Output (Din 45 324) Into 4 Ohms, 14.4v- 180w
  • Max. Power Output (Sine Burst 2:8, 1 Khz) Into 2 Ohms ,14.4v- 600w
  • Rms Power Output (Din 45 324) Into 2 Ohms, 14.4v- 300w
  • Frequency Response 15 Hz – 250 Hz (-3 Db)
  • Thd < 0.05 % (1 Khz)
  • Signal-to-noise Ratio (A-weighted) > 100 Db
  • Input Sensitivity Low Level Inputs 0.2 V – 6v
  • Input Sensitivity High Level Inputs 0.6 V – 8v
  • Input Impedance Low Level Inputs 100 Kohm
  • Input Impedance High Level Inputs 1 Kohm
  • Power Supply 12v Minus An Masse
  • Dimensions (W X H X D) 172 X 36 X 97 Mm
  • Amplifier Weight 0.58 Kg



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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund less a 20% re-stocking fee and any shipping costs which are unable to be retrieved. Frankies will pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

The balance of the refund will be issued as a store credit for purchase of your next product or paid directly back into your PayPal account. You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

To organise a return of an item, please contact the store the purchase was made from, either via phone, email or dropping into the store.


Frankies offer $9 FLAT RATE Australia-wide shipping, no matter the number of items however, some larger/heavier items may incur a higher fee which will be noted during the checkout procedure. Frankies do not ship to PO Boxes, Parcel Lockers or addresses outside of Australia

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